Project import generated by Copybara.
NOKEYCHECK=True
GitOrigin-RevId: c6f3eb44e747738d38dbc3877a89ffcd63a3b83a
diff --git a/FreeRTOS-Plus/Demo/Also_See_FreeRTOS+TCP_and_FreeRTOS_FAT_in_the_lab.url b/FreeRTOS-Plus/Demo/Also_See_FreeRTOS+TCP_and_FreeRTOS_FAT_in_the_lab.url
new file mode 100644
index 0000000..dd4e342
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Also_See_FreeRTOS+TCP_and_FreeRTOS_FAT_in_the_lab.url
@@ -0,0 +1,5 @@
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,2
+[InternetShortcut]
+URL=http://www.freertos.org/labs
+IDList=
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/File-Related-CLI-commands.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/File-Related-CLI-commands.c
new file mode 100644
index 0000000..20eaf72
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/File-Related-CLI-commands.c
@@ -0,0 +1,530 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* File system includes. */
+#include "fat_sl.h"
+#include "api_mdriver_ram.h"
+
+#ifdef _WINDOWS_
+ #define snprintf _snprintf
+#endif
+
+#define cliNEW_LINE "\r\n"
+
+/*******************************************************************************
+ * See the URL in the comments within main.c for the location of the online
+ * documentation.
+ ******************************************************************************/
+
+/*
+ * Print out information on a single file.
+ */
+static void prvCreateFileInfoString( char *pcBuffer, F_FIND *pxFindStruct );
+
+/*
+ * Copies an existing file into a newly created file.
+ */
+static BaseType_t prvPerformCopy( const char *pcSourceFile,
+ int32_t lSourceFileLength,
+ const char *pcDestinationFile,
+ char *pxWriteBuffer,
+ size_t xWriteBufferLen );
+
+/*
+ * Implements the DIR command.
+ */
+static BaseType_t prvDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the CD command.
+ */
+static BaseType_t prvCDCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the DEL command.
+ */
+static BaseType_t prvDELCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TYPE command.
+ */
+static BaseType_t prvTYPECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the COPY command.
+ */
+static BaseType_t prvCOPYCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/* Structure that defines the DIR command line command, which lists all the
+files in the current directory. */
+static const CLI_Command_Definition_t xDIR =
+{
+ "dir", /* The command string to type. */
+ "\r\ndir:\r\n Lists the files in the current directory\r\n",
+ prvDIRCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the CD command line command, which changes the
+working directory. */
+static const CLI_Command_Definition_t xCD =
+{
+ "cd", /* The command string to type. */
+ "\r\ncd <dir name>:\r\n Changes the working directory\r\n",
+ prvCDCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the TYPE command line command, which prints the
+contents of a file to the console. */
+static const CLI_Command_Definition_t xTYPE =
+{
+ "type", /* The command string to type. */
+ "\r\ntype <filename>:\r\n Prints file contents to the terminal\r\n",
+ prvTYPECommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the DEL command line command, which deletes a file. */
+static const CLI_Command_Definition_t xDEL =
+{
+ "del", /* The command string to type. */
+ "\r\ndel <filename>:\r\n deletes a file or directory\r\n",
+ prvDELCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the COPY command line command, which deletes a file. */
+static const CLI_Command_Definition_t xCOPY =
+{
+ "copy", /* The command string to type. */
+ "\r\ncopy <source file> <dest file>:\r\n Copies <source file> to <dest file>\r\n",
+ prvCOPYCommand, /* The function to run. */
+ 2 /* Two parameters are expected. */
+};
+
+
+/*-----------------------------------------------------------*/
+
+void vRegisterFileSystemCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xDIR );
+ FreeRTOS_CLIRegisterCommand( &xCD );
+ FreeRTOS_CLIRegisterCommand( &xTYPE );
+ FreeRTOS_CLIRegisterCommand( &xDEL );
+ FreeRTOS_CLIRegisterCommand( &xCOPY );
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTYPECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn = pdTRUE;
+static F_FILE *pxFile = NULL;
+int iChar;
+size_t xByte;
+size_t xColumns = 50U;
+
+ /* Ensure there is always a null terminator after each character written. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ if( xWriteBufferLen < xColumns )
+ {
+ /* Ensure the loop that uses xColumns as an end condition does not
+ write off the end of the buffer. */
+ xColumns = xWriteBufferLen;
+ }
+
+ if( pxFile == NULL )
+ {
+ /* The file has not been opened yet. Find the file name. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to open the requested file. */
+ pxFile = f_open( pcParameter, "r" );
+ }
+
+ if( pxFile != NULL )
+ {
+ /* Read the next chunk of data from the file. */
+ for( xByte = 0; xByte < xColumns; xByte++ )
+ {
+ iChar = f_getc( pxFile );
+
+ if( iChar == -1 )
+ {
+ /* No more characters to return. */
+ f_close( pxFile );
+ pxFile = NULL;
+ break;
+ }
+ else
+ {
+ pcWriteBuffer[ xByte ] = ( char ) iChar;
+ }
+ }
+ }
+
+ if( pxFile == NULL )
+ {
+ /* Either the file was not opened, or all the data from the file has
+ been returned and the file is now closed. */
+ xReturn = pdFALSE;
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvCDCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+unsigned char ucReturned;
+size_t xStringLength;
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to move to the requested directory. */
+ ucReturned = f_chdir( pcParameter );
+
+ if( ucReturned == F_NO_ERROR )
+ {
+ sprintf( pcWriteBuffer, "In: " );
+ xStringLength = strlen( pcWriteBuffer );
+ f_getcwd( &( pcWriteBuffer[ xStringLength ] ), ( unsigned char ) ( xWriteBufferLen - xStringLength ) );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Error" );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+static F_FIND *pxFindStruct = NULL;
+unsigned char ucReturned;
+BaseType_t xReturn = pdFALSE;
+
+ /* This assumes pcWriteBuffer is long enough. */
+ ( void ) pcCommandString;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ if( pxFindStruct == NULL )
+ {
+ /* This is the first time this function has been executed since the Dir
+ command was run. Create the find structure. */
+ pxFindStruct = ( F_FIND * ) pvPortMalloc( sizeof( F_FIND ) );
+
+ if( pxFindStruct != NULL )
+ {
+ ucReturned = f_findfirst( "*.*", pxFindStruct );
+
+ if( ucReturned == F_NO_ERROR )
+ {
+ prvCreateFileInfoString( pcWriteBuffer, pxFindStruct );
+ xReturn = pdPASS;
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error: f_findfirst() failed." );
+ }
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Failed to allocate RAM (using heap_4.c will prevent fragmentation)." );
+ }
+ }
+ else
+ {
+ /* The find struct has already been created. Find the next file in
+ the directory. */
+ ucReturned = f_findnext( pxFindStruct );
+
+ if( ucReturned == F_NO_ERROR )
+ {
+ prvCreateFileInfoString( pcWriteBuffer, pxFindStruct );
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* There are no more files. Free the find structure. */
+ vPortFree( pxFindStruct );
+ pxFindStruct = NULL;
+
+ /* No string to return. */
+ pcWriteBuffer[ 0 ] = 0x00;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvDELCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+unsigned char ucReturned;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to delete the file. */
+ ucReturned = f_delete( pcParameter );
+
+ if( ucReturned == F_NO_ERROR )
+ {
+ sprintf( pcWriteBuffer, "%s was deleted", pcParameter );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Error" );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvCOPYCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+char *pcSourceFile, *pcDestinationFile;
+BaseType_t xParameterStringLength;
+long lSourceLength, lDestinationLength = 0;
+
+ /* Obtain the name of the destination file. */
+ pcDestinationFile = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcDestinationFile );
+
+ /* Obtain the name of the source file. */
+ pcSourceFile = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcSourceFile );
+
+ /* Terminate the string. */
+ pcSourceFile[ xParameterStringLength ] = 0x00;
+
+ /* See if the source file exists, obtain its length if it does. */
+ lSourceLength = f_filelength( pcSourceFile );
+
+ if( lSourceLength == 0 )
+ {
+ sprintf( pcWriteBuffer, "Source file does not exist" );
+ }
+ else
+ {
+ /* See if the destination file exists. */
+ lDestinationLength = f_filelength( pcDestinationFile );
+
+ if( lDestinationLength != 0 )
+ {
+ sprintf( pcWriteBuffer, "Error: Destination file already exists" );
+ }
+ }
+
+ /* Continue only if the source file exists and the destination file does
+ not exist. */
+ if( ( lSourceLength != 0 ) && ( lDestinationLength == 0 ) )
+ {
+ if( prvPerformCopy( pcSourceFile, lSourceLength, pcDestinationFile, pcWriteBuffer, xWriteBufferLen ) == pdPASS )
+ {
+ sprintf( pcWriteBuffer, "Copy made" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Error during copy" );
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvPerformCopy( const char *pcSourceFile,
+ int32_t lSourceFileLength,
+ const char *pcDestinationFile,
+ char *pxWriteBuffer,
+ size_t xWriteBufferLen )
+{
+int32_t lBytesRead = 0, lBytesToRead, lBytesRemaining;
+F_FILE *pxFile;
+BaseType_t xReturn = pdPASS;
+
+ /* NOTE: Error handling has been omitted for clarity. */
+
+ while( lBytesRead < lSourceFileLength )
+ {
+ /* How many bytes are left? */
+ lBytesRemaining = lSourceFileLength - lBytesRead;
+
+ /* How many bytes should be read this time around the loop. Can't
+ read more bytes than will fit into the buffer. */
+ if( lBytesRemaining > ( long ) xWriteBufferLen )
+ {
+ lBytesToRead = ( long ) xWriteBufferLen;
+ }
+ else
+ {
+ lBytesToRead = lBytesRemaining;
+ }
+
+ /* Open the source file, seek past the data that has already been
+ read from the file, read the next block of data, then close the
+ file again so the destination file can be opened. */
+ pxFile = f_open( pcSourceFile, "r" );
+ if( pxFile != NULL )
+ {
+ f_seek( pxFile, lBytesRead, F_SEEK_SET );
+ f_read( pxWriteBuffer, lBytesToRead, 1, pxFile );
+ f_close( pxFile );
+ }
+ else
+ {
+ xReturn = pdFAIL;
+ break;
+ }
+
+ /* Open the destination file and write the block of data to the end of
+ the file. */
+ pxFile = f_open( pcDestinationFile, "a" );
+ if( pxFile != NULL )
+ {
+ f_write( pxWriteBuffer, lBytesToRead, 1, pxFile );
+ f_close( pxFile );
+ }
+ else
+ {
+ xReturn = pdFAIL;
+ break;
+ }
+
+ lBytesRead += lBytesToRead;
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static void prvCreateFileInfoString( char *pcBuffer, F_FIND *pxFindStruct )
+{
+const char *pcWritableFile = "writable file", *pcReadOnlyFile = "read only file", *pcDirectory = "directory";
+const char * pcAttrib;
+
+ /* Point pcAttrib to a string that describes the file. */
+ if( ( pxFindStruct->attr & F_ATTR_DIR ) != 0 )
+ {
+ pcAttrib = pcDirectory;
+ }
+ else if( pxFindStruct->attr & F_ATTR_READONLY )
+ {
+ pcAttrib = pcReadOnlyFile;
+ }
+ else
+ {
+ pcAttrib = pcWritableFile;
+ }
+
+ /* Create a string that includes the file name, the file size and the
+ attributes string. */
+ sprintf( pcBuffer, "%s [%s] [size=%d]", pxFindStruct->filename, pcAttrib, ( int ) pxFindStruct->filesize );
+}
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/Sample-CLI-commands.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/Sample-CLI-commands.c
new file mode 100644
index 0000000..e5ec9e2
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/Sample-CLI-commands.c
@@ -0,0 +1,480 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+ /******************************************************************************
+ *
+ * http://www.FreeRTOS.org/cli
+ *
+ ******************************************************************************/
+
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+#ifndef configINCLUDE_TRACE_RELATED_CLI_COMMANDS
+ #define configINCLUDE_TRACE_RELATED_CLI_COMMANDS 0
+#endif
+
+#ifndef configINCLUDE_QUERY_HEAP_COMMAND
+ #define configINCLUDE_QUERY_HEAP_COMMAND 0
+#endif
+
+/*
+ * The function that registers the commands that are defined within this file.
+ */
+void vRegisterSampleCLICommands( void );
+
+/*
+ * Implements the task-stats command.
+ */
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the run-time-stats command.
+ */
+#if( configGENERATE_RUN_TIME_STATS == 1 )
+ static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+#endif /* configGENERATE_RUN_TIME_STATS */
+
+/*
+ * Implements the echo-three-parameters command.
+ */
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the echo-parameters command.
+ */
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the "query heap" command.
+ */
+#if( configINCLUDE_QUERY_HEAP_COMMAND == 1 )
+ static BaseType_t prvQueryHeapCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+#endif
+
+/*
+ * Implements the "trace start" and "trace stop" commands;
+ */
+#if( configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1 )
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+#endif
+
+/* Structure that defines the "task-stats" command line command. This generates
+a table that gives information on each task in the system. */
+static const CLI_Command_Definition_t xTaskStats =
+{
+ "task-stats", /* The command string to type. */
+ "\r\ntask-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n",
+ prvTaskStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "echo_3_parameters" command line command. This
+takes exactly three parameters that the command simply echos back one at a
+time. */
+static const CLI_Command_Definition_t xThreeParameterEcho =
+{
+ "echo-3-parameters",
+ "\r\necho-3-parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n",
+ prvThreeParameterEchoCommand, /* The function to run. */
+ 3 /* Three parameters are expected, which can take any value. */
+};
+
+/* Structure that defines the "echo_parameters" command line command. This
+takes a variable number of parameters that the command simply echos back one at
+a time. */
+static const CLI_Command_Definition_t xParameterEcho =
+{
+ "echo-parameters",
+ "\r\necho-parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n",
+ prvParameterEchoCommand, /* The function to run. */
+ -1 /* The user can enter any number of commands. */
+};
+
+#if( configGENERATE_RUN_TIME_STATS == 1 )
+ /* Structure that defines the "run-time-stats" command line command. This
+ generates a table that shows how much run time each task has */
+ static const CLI_Command_Definition_t xRunTimeStats =
+ {
+ "run-time-stats", /* The command string to type. */
+ "\r\nrun-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n",
+ prvRunTimeStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+ };
+#endif /* configGENERATE_RUN_TIME_STATS */
+
+#if( configINCLUDE_QUERY_HEAP_COMMAND == 1 )
+ /* Structure that defines the "query_heap" command line command. */
+ static const CLI_Command_Definition_t xQueryHeap =
+ {
+ "query-heap",
+ "\r\nquery-heap:\r\n Displays the free heap space, and minimum ever free heap space.\r\n",
+ prvQueryHeapCommand, /* The function to run. */
+ 0 /* The user can enter any number of commands. */
+ };
+#endif /* configQUERY_HEAP_COMMAND */
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ /* Structure that defines the "trace" command line command. This takes a single
+ parameter, which can be either "start" or "stop". */
+ static const CLI_Command_Definition_t xStartStopTrace =
+ {
+ "trace",
+ "\r\ntrace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n",
+ prvStartStopTraceCommand, /* The function to run. */
+ 1 /* One parameter is expected. Valid values are "start" and "stop". */
+ };
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
+
+/*-----------------------------------------------------------*/
+
+void vRegisterSampleCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xTaskStats );
+ FreeRTOS_CLIRegisterCommand( &xThreeParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xParameterEcho );
+
+ #if( configGENERATE_RUN_TIME_STATS == 1 )
+ {
+ FreeRTOS_CLIRegisterCommand( &xRunTimeStats );
+ }
+ #endif
+
+ #if( configINCLUDE_QUERY_HEAP_COMMAND == 1 )
+ {
+ FreeRTOS_CLIRegisterCommand( &xQueryHeap );
+ }
+ #endif
+
+ #if( configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1 )
+ {
+ FreeRTOS_CLIRegisterCommand( &xStartStopTrace );
+ }
+ #endif
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *const pcHeader = " State Priority Stack #\r\n************************************************\r\n";
+BaseType_t xSpacePadding;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, "Task" );
+ pcWriteBuffer += strlen( pcWriteBuffer );
+
+ /* Minus three for the null terminator and half the number of characters in
+ "Task" so the column lines up with the centre of the heading. */
+ configASSERT( configMAX_TASK_NAME_LEN > 3 );
+ for( xSpacePadding = strlen( "Task" ); xSpacePadding < ( configMAX_TASK_NAME_LEN - 3 ); xSpacePadding++ )
+ {
+ /* Add a space to align columns after the task's name. */
+ *pcWriteBuffer = ' ';
+ pcWriteBuffer++;
+
+ /* Ensure always terminated. */
+ *pcWriteBuffer = 0x00;
+ }
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskList( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+#if( configINCLUDE_QUERY_HEAP_COMMAND == 1 )
+
+ static BaseType_t prvQueryHeapCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ sprintf( pcWriteBuffer, "Current free heap %d bytes, minimum ever free heap %d bytes\r\n", ( int ) xPortGetFreeHeapSize(), ( int ) xPortGetMinimumEverFreeHeapSize() );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+ }
+
+#endif /* configINCLUDE_QUERY_HEAP */
+/*-----------------------------------------------------------*/
+
+#if( configGENERATE_RUN_TIME_STATS == 1 )
+
+ static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ const char * const pcHeader = " Abs Time % Time\r\n****************************************\r\n";
+ BaseType_t xSpacePadding;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, "Task" );
+ pcWriteBuffer += strlen( pcWriteBuffer );
+
+ /* Pad the string "task" with however many bytes necessary to make it the
+ length of a task name. Minus three for the null terminator and half the
+ number of characters in "Task" so the column lines up with the centre of
+ the heading. */
+ for( xSpacePadding = strlen( "Task" ); xSpacePadding < ( configMAX_TASK_NAME_LEN - 3 ); xSpacePadding++ )
+ {
+ /* Add a space to align columns after the task's name. */
+ *pcWriteBuffer = ' ';
+ pcWriteBuffer++;
+
+ /* Ensure always terminated. */
+ *pcWriteBuffer = 0x00;
+ }
+
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskGetRunTimeStats( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+ }
+
+#endif /* configGENERATE_RUN_TIME_STATS */
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static UBaseType_t uxParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( uxParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The three parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ uxParameterNumber = 1U;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ uxParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) uxParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, ( size_t ) xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ if( uxParameterNumber == 3U )
+ {
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ xReturn = pdFALSE;
+ uxParameterNumber = 0;
+ }
+ else
+ {
+ /* There are more parameters to return after this one. */
+ xReturn = pdTRUE;
+ uxParameterNumber++;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static UBaseType_t uxParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( uxParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ uxParameterNumber = 1U;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ uxParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter != NULL )
+ {
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) uxParameterNumber );
+ strncat( pcWriteBuffer, ( char * ) pcParameter, ( size_t ) xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* There might be more parameters to return after this one. */
+ xReturn = pdTRUE;
+ uxParameterNumber++;
+ }
+ else
+ {
+ /* No more parameters were found. Make sure the write buffer does
+ not contain a valid string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* No more data to return. */
+ xReturn = pdFALSE;
+
+ /* Start over the next time this command is executed. */
+ uxParameterNumber = 0;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ const char *pcParameter;
+ BaseType_t lParameterStringLength;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* There are only two valid parameter values. */
+ if( strncmp( pcParameter, "start", strlen( "start" ) ) == 0 )
+ {
+ /* Start or restart the trace. */
+ vTraceStop();
+ vTraceClear();
+ vTraceStart();
+
+ sprintf( pcWriteBuffer, "Trace recording (re)started.\r\n" );
+ }
+ else if( strncmp( pcParameter, "stop", strlen( "stop" ) ) == 0 )
+ {
+ /* End the trace, if one is running. */
+ vTraceStop();
+ sprintf( pcWriteBuffer, "Stopping trace recording.\r\n" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );
+ }
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+ }
+
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UARTCommandConsole.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UARTCommandConsole.c
new file mode 100644
index 0000000..dc6eb93
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UARTCommandConsole.c
@@ -0,0 +1,226 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * NOTE: This file uses a third party USB CDC driver.
+ */
+
+/* Standard includes. */
+#include "string.h"
+#include "stdio.h"
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+#include "semphr.h"
+
+/* Example includes. */
+#include "FreeRTOS_CLI.h"
+
+/* Demo application includes. */
+#include "serial.h"
+
+/* Dimensions the buffer into which input characters are placed. */
+#define cmdMAX_INPUT_SIZE 50
+
+/* Dimentions a buffer to be used by the UART driver, if the UART driver uses a
+buffer at all. */
+#define cmdQUEUE_LENGTH 25
+
+/* DEL acts as a backspace. */
+#define cmdASCII_DEL ( 0x7F )
+
+/* The maximum time to wait for the mutex that guards the UART to become
+available. */
+#define cmdMAX_MUTEX_WAIT pdMS_TO_TICKS( 300 )
+
+#ifndef configCLI_BAUD_RATE
+ #define configCLI_BAUD_RATE 115200
+#endif
+
+/*-----------------------------------------------------------*/
+
+/*
+ * The task that implements the command console processing.
+ */
+static void prvUARTCommandConsoleTask( void *pvParameters );
+void vUARTCommandConsoleStart( uint16_t usStackSize, UBaseType_t uxPriority );
+
+/*-----------------------------------------------------------*/
+
+/* Const messages output by the command console. */
+static const char * const pcWelcomeMessage = "FreeRTOS command server.\r\nType Help to view a list of registered commands.\r\n\r\n>";
+static const char * const pcEndOfOutputMessage = "\r\n[Press ENTER to execute the previous command again]\r\n>";
+static const char * const pcNewLine = "\r\n";
+
+/* Used to guard access to the UART in case messages are sent to the UART from
+more than one task. */
+static SemaphoreHandle_t xTxMutex = NULL;
+
+/* The handle to the UART port, which is not used by all ports. */
+static xComPortHandle xPort = 0;
+
+/*-----------------------------------------------------------*/
+
+void vUARTCommandConsoleStart( uint16_t usStackSize, UBaseType_t uxPriority )
+{
+ /* Create the semaphore used to access the UART Tx. */
+ xTxMutex = xSemaphoreCreateMutex();
+ configASSERT( xTxMutex );
+
+ /* Create that task that handles the console itself. */
+ xTaskCreate( prvUARTCommandConsoleTask, /* The task that implements the command console. */
+ "CLI", /* Text name assigned to the task. This is just to assist debugging. The kernel does not use this name itself. */
+ usStackSize, /* The size of the stack allocated to the task. */
+ NULL, /* The parameter is not used, so NULL is passed. */
+ uxPriority, /* The priority allocated to the task. */
+ NULL ); /* A handle is not required, so just pass NULL. */
+}
+/*-----------------------------------------------------------*/
+
+static void prvUARTCommandConsoleTask( void *pvParameters )
+{
+signed char cRxedChar;
+uint8_t ucInputIndex = 0;
+char *pcOutputString;
+static char cInputString[ cmdMAX_INPUT_SIZE ], cLastInputString[ cmdMAX_INPUT_SIZE ];
+BaseType_t xReturned;
+xComPortHandle xPort;
+
+ ( void ) pvParameters;
+
+ /* Obtain the address of the output buffer. Note there is no mutual
+ exclusion on this buffer as it is assumed only one command console interface
+ will be used at any one time. */
+ pcOutputString = FreeRTOS_CLIGetOutputBuffer();
+
+ /* Initialise the UART. */
+ xPort = xSerialPortInitMinimal( configCLI_BAUD_RATE, cmdQUEUE_LENGTH );
+
+ /* Send the welcome message. */
+ vSerialPutString( xPort, ( signed char * ) pcWelcomeMessage, ( unsigned short ) strlen( pcWelcomeMessage ) );
+
+ for( ;; )
+ {
+ /* Wait for the next character. The while loop is used in case
+ INCLUDE_vTaskSuspend is not set to 1 - in which case portMAX_DELAY will
+ be a genuine block time rather than an infinite block time. */
+ while( xSerialGetChar( xPort, &cRxedChar, portMAX_DELAY ) != pdPASS );
+
+ /* Ensure exclusive access to the UART Tx. */
+ if( xSemaphoreTake( xTxMutex, cmdMAX_MUTEX_WAIT ) == pdPASS )
+ {
+ /* Echo the character back. */
+ xSerialPutChar( xPort, cRxedChar, portMAX_DELAY );
+
+ /* Was it the end of the line? */
+ if( cRxedChar == '\n' || cRxedChar == '\r' )
+ {
+ /* Just to space the output from the input. */
+ vSerialPutString( xPort, ( signed char * ) pcNewLine, ( unsigned short ) strlen( pcNewLine ) );
+
+ /* See if the command is empty, indicating that the last command
+ is to be executed again. */
+ if( ucInputIndex == 0 )
+ {
+ /* Copy the last command back into the input string. */
+ strcpy( cInputString, cLastInputString );
+ }
+
+ /* Pass the received command to the command interpreter. The
+ command interpreter is called repeatedly until it returns
+ pdFALSE (indicating there is no more output) as it might
+ generate more than one string. */
+ do
+ {
+ /* Get the next output string from the command interpreter. */
+ xReturned = FreeRTOS_CLIProcessCommand( cInputString, pcOutputString, configCOMMAND_INT_MAX_OUTPUT_SIZE );
+
+ /* Write the generated string to the UART. */
+ vSerialPutString( xPort, ( signed char * ) pcOutputString, ( unsigned short ) strlen( pcOutputString ) );
+
+ } while( xReturned != pdFALSE );
+
+ /* All the strings generated by the input command have been
+ sent. Clear the input string ready to receive the next command.
+ Remember the command that was just processed first in case it is
+ to be processed again. */
+ strcpy( cLastInputString, cInputString );
+ ucInputIndex = 0;
+ memset( cInputString, 0x00, cmdMAX_INPUT_SIZE );
+
+ vSerialPutString( xPort, ( signed char * ) pcEndOfOutputMessage, ( unsigned short ) strlen( pcEndOfOutputMessage ) );
+ }
+ else
+ {
+ if( cRxedChar == '\r' )
+ {
+ /* Ignore the character. */
+ }
+ else if( ( cRxedChar == '\b' ) || ( cRxedChar == cmdASCII_DEL ) )
+ {
+ /* Backspace was pressed. Erase the last character in the
+ string - if any. */
+ if( ucInputIndex > 0 )
+ {
+ ucInputIndex--;
+ cInputString[ ucInputIndex ] = '\0';
+ }
+ }
+ else
+ {
+ /* A character was entered. Add it to the string entered so
+ far. When a \n is entered the complete string will be
+ passed to the command interpreter. */
+ if( ( cRxedChar >= ' ' ) && ( cRxedChar <= '~' ) )
+ {
+ if( ucInputIndex < cmdMAX_INPUT_SIZE )
+ {
+ cInputString[ ucInputIndex ] = cRxedChar;
+ ucInputIndex++;
+ }
+ }
+ }
+ }
+
+ /* Must ensure to give the mutex back. */
+ xSemaphoreGive( xTxMutex );
+ }
+ }
+}
+/*-----------------------------------------------------------*/
+
+void vOutputString( const char * const pcMessage )
+{
+ if( xSemaphoreTake( xTxMutex, cmdMAX_MUTEX_WAIT ) == pdPASS )
+ {
+ vSerialPutString( xPort, ( signed char * ) pcMessage, ( unsigned short ) strlen( pcMessage ) );
+ xSemaphoreGive( xTxMutex );
+ }
+}
+/*-----------------------------------------------------------*/
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UDP-Related-CLI-commands.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UDP-Related-CLI-commands.c
new file mode 100644
index 0000000..6460209
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_CLI_Demos/UDP-Related-CLI-commands.c
@@ -0,0 +1,313 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+ /******************************************************************************
+ *
+ * See the following URL for information on the commands defined in this file:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/Embedded_Ethernet_Examples/Ethernet_Related_CLI_Commands.shtml
+ *
+ ******************************************************************************/
+
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* FreeRTOS+UDP includes, just to make the stats available to the CLI
+commands. */
+#include "FreeRTOS_UDP_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+/*
+ * Defines a command that prints out IP address information.
+ */
+static BaseType_t prvDisplayIPConfig( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that prints out the gathered demo debug stats.
+ */
+static BaseType_t prvDisplayIPDebugStats( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that sends an ICMP ping request to an IP address.
+ */
+static BaseType_t prvPingCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/* Structure that defines the "ip-config" command line command. */
+static const CLI_Command_Definition_t xIPConfig =
+{
+ "ip-config",
+ "ip-config:\r\n Displays IP address configuration\r\n\r\n",
+ prvDisplayIPConfig,
+ 0
+};
+
+#if configINCLUDE_DEMO_DEBUG_STATS != 0
+ /* Structure that defines the "ip-debug-stats" command line command. */
+ static const CLI_Command_Definition_t xIPDebugStats =
+ {
+ "ip-debug-stats", /* The command string to type. */
+ "ip-debug-stats:\r\n Shows some IP stack stats useful for debug - an example only.\r\n\r\n",
+ prvDisplayIPDebugStats, /* The function to run. */
+ 0 /* No parameters are expected. */
+ };
+#endif /* configINCLUDE_DEMO_DEBUG_STATS */
+
+#if ipconfigSUPPORT_OUTGOING_PINGS == 1
+
+ /* Structure that defines the "ping" command line command. This takes an IP
+ address or host name and (optionally) the number of bytes to ping as
+ parameters. */
+ static const CLI_Command_Definition_t xPing =
+ {
+ "ping",
+ "ping <ipaddress> <optional:bytes to send>:\r\n for example, ping 192.168.0.3 8, or ping www.example.com\r\n\r\n",
+ prvPingCommand, /* The function to run. */
+ -1 /* Ping can take either one or two parameter, so the number of parameters has to be determined by the ping command implementation. */
+ };
+
+#endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+
+
+/*-----------------------------------------------------------*/
+
+void vRegisterUDPCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xIPConfig );
+
+ #if configINCLUDE_DEMO_DEBUG_STATS == 1
+ {
+ FreeRTOS_CLIRegisterCommand( &xIPDebugStats );
+ }
+ #endif /* configINCLUDE_DEMO_DEBUG_STATS */
+
+ #if ipconfigSUPPORT_OUTGOING_PINGS == 1
+ {
+ FreeRTOS_CLIRegisterCommand( &xPing );
+ }
+ #endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+}
+/*-----------------------------------------------------------*/
+
+#if ipconfigSUPPORT_OUTGOING_PINGS == 1
+
+ static BaseType_t prvPingCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ char * pcParameter;
+ BaseType_t lParameterStringLength, xReturn;
+ uint32_t ulIPAddress, ulBytesToPing;
+ const uint32_t ulDefaultBytesToPing = 8UL;
+ char cBuffer[ 16 ];
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Start with an empty string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* Obtain the number of bytes to ping. */
+ pcParameter = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter == NULL )
+ {
+ /* The number of bytes was not specified, so default it. */
+ ulBytesToPing = ulDefaultBytesToPing;
+ }
+ else
+ {
+ ulBytesToPing = atol( pcParameter );
+ }
+
+ /* Obtain the IP address string. */
+ pcParameter = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to obtain the IP address. If the first character is not a
+ digit, assume the host name has been passed in. */
+ if( ( *pcParameter >= '0' ) && ( *pcParameter <= '9' ) )
+ {
+ ulIPAddress = FreeRTOS_inet_addr( pcParameter );
+ }
+ else
+ {
+ /* Terminate the host name. */
+ pcParameter[ lParameterStringLength ] = 0x00;
+
+ /* Attempt to resolve host. */
+ ulIPAddress = FreeRTOS_gethostbyname( pcParameter );
+ }
+
+ /* Convert IP address, which may have come from a DNS lookup, to string. */
+ FreeRTOS_inet_ntoa( ulIPAddress, cBuffer );
+
+ if( ulIPAddress != 0 )
+ {
+ xReturn = FreeRTOS_SendPingRequest( ulIPAddress, ( uint16_t ) ulBytesToPing, portMAX_DELAY );
+ }
+ else
+ {
+ xReturn = pdFALSE;
+ }
+
+ if( xReturn == pdFALSE )
+ {
+ sprintf( pcWriteBuffer, "%s", "Could not send ping request\r\n" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Ping sent to %s with identifier %d\r\n", cBuffer, ( int ) xReturn );
+ }
+
+ return pdFALSE;
+ }
+ /*-----------------------------------------------------------*/
+
+#endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+
+#if configINCLUDE_DEMO_DEBUG_STATS != 0
+
+ static BaseType_t prvDisplayIPDebugStats( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ static BaseType_t xIndex = -1;
+ extern xExampleDebugStatEntry_t xIPTraceValues[];
+ BaseType_t xReturn;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ xIndex++;
+
+ if( xIndex < xExampleDebugStatEntries() )
+ {
+ sprintf( pcWriteBuffer, "%s %d\r\n", ( char * ) xIPTraceValues[ xIndex ].pucDescription, ( int ) xIPTraceValues[ xIndex ].ulData );
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Reset the index for the next time it is called. */
+ xIndex = -1;
+
+ /* Ensure nothing remains in the write buffer. */
+ pcWriteBuffer[ 0 ] = 0x00;
+ xReturn = pdFALSE;
+ }
+
+ return xReturn;
+ }
+ /*-----------------------------------------------------------*/
+
+#endif /* configINCLUDE_DEMO_DEBUG_STATS */
+
+static BaseType_t prvDisplayIPConfig( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+static BaseType_t xIndex = 0;
+BaseType_t xReturn;
+uint32_t ulAddress;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ switch( xIndex )
+ {
+ case 0 :
+ FreeRTOS_GetAddressConfiguration( &ulAddress, NULL, NULL, NULL );
+ sprintf( pcWriteBuffer, "\r\nIP address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 1 :
+ FreeRTOS_GetAddressConfiguration( NULL, &ulAddress, NULL, NULL );
+ sprintf( pcWriteBuffer, "\r\nNet mask " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 2 :
+ FreeRTOS_GetAddressConfiguration( NULL, NULL, &ulAddress, NULL );
+ sprintf( pcWriteBuffer, "\r\nGateway address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 3 :
+ FreeRTOS_GetAddressConfiguration( NULL, NULL, NULL, &ulAddress );
+ sprintf( pcWriteBuffer, "\r\nDNS server address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ default :
+ ulAddress = 0;
+ sprintf( pcWriteBuffer, "\r\n\r\n" );
+ xReturn = pdFALSE;
+ xIndex = 0;
+ break;
+ }
+
+ if( ulAddress != 0 )
+ {
+ FreeRTOS_inet_ntoa( ulAddress, ( &( pcWriteBuffer[ strlen( pcWriteBuffer ) ] ) ) );
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_FAT_SL_Demos/CreateExampleFiles/File-system-demo.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_FAT_SL_Demos/CreateExampleFiles/File-system-demo.c
new file mode 100644
index 0000000..0580c0c
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_FAT_SL_Demos/CreateExampleFiles/File-system-demo.c
@@ -0,0 +1,321 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*******************************************************************************
+ * See the URL in the comments within main.c for the location of the online
+ * documentation.
+ ******************************************************************************/
+
+/* Standard includes. */
+#include <stdio.h>
+#include <string.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+
+/* File system includes. */
+#include "fat_sl.h"
+#include "api_mdriver_ram.h"
+
+/* 8.3 format, plus null terminator. */
+#define fsMAX_FILE_NAME_LEN 13
+
+/* The number of bytes read/written to the example files at a time. */
+#define fsRAM_BUFFER_SIZE 200
+
+/* The number of bytes written to the file that uses f_putc() and f_getc(). */
+#define fsPUTC_FILE_SIZE 100
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Creates and verifies different files on the volume, demonstrating the use of
+ * various different API functions.
+ */
+void vCreateAndVerifySampleFiles( void );
+
+/*
+ * Create a set of example files in the root directory of the volume using
+ * f_write().
+ */
+static void prvCreateDemoFilesUsing_f_write( void );
+
+/*
+ * Use f_read() to read back and verify the files that were created by
+ * prvCreateDemoFilesUsing_f_write().
+ */
+static void prvVerifyDemoFileUsing_f_read( void );
+
+/*
+ * Create an example file in a sub-directory using f_putc().
+ */
+static void prvCreateDemoFileUsing_f_putc( void );
+
+/*
+ * Use f_getc() to read back and verify the file that was created by
+ * prvCreateDemoFileUsing_f_putc().
+ */
+static void prvVerifyDemoFileUsing_f_getc( void );
+
+/*-----------------------------------------------------------*/
+
+/* A buffer used to both create content to write to disk, and read content back
+from a disk. Note there is no mutual exclusion on this buffer. */
+static char cRAMBuffer[ fsRAM_BUFFER_SIZE ];
+
+/* Names of directories that are created. */
+static const char *pcRoot = "/", *pcDirectory1 = "SUB1", *pcDirectory2 = "SUB2", *pcFullPath = "/SUB1/SUB2";
+
+/*-----------------------------------------------------------*/
+
+void vCreateAndVerifySampleFiles( void )
+{
+unsigned char ucStatus;
+
+ /* First create the volume. */
+ ucStatus = f_initvolume( ram_initfunc );
+
+ /* It is expected that the volume is not formatted. */
+ if( ucStatus == F_ERR_NOTFORMATTED )
+ {
+ /* Format the created volume. */
+ ucStatus = f_format( F_FAT12_MEDIA );
+ }
+
+ if( ucStatus == F_NO_ERROR )
+ {
+ /* Create a set of files using f_write(). */
+ prvCreateDemoFilesUsing_f_write();
+
+ /* Read back and verify the files that were created using f_write(). */
+ prvVerifyDemoFileUsing_f_read();
+
+ /* Create sub directories two deep then create a file using putc. */
+ prvCreateDemoFileUsing_f_putc();
+
+ /* Read back and verify the file created by
+ prvCreateDemoFileUsing_f_putc(). */
+ prvVerifyDemoFileUsing_f_getc();
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvCreateDemoFilesUsing_f_write( void )
+{
+BaseType_t xFileNumber, xWriteNumber;
+char cFileName[ fsMAX_FILE_NAME_LEN ];
+const BaseType_t xMaxFiles = 5;
+long lItemsWritten;
+F_FILE *pxFile;
+
+ /* Create xMaxFiles files. Each created file will be
+ ( xFileNumber * fsRAM_BUFFER_SIZE ) bytes in length, and filled
+ with a different repeating character. */
+ for( xFileNumber = 1; xFileNumber <= xMaxFiles; xFileNumber++ )
+ {
+ /* Generate a file name. */
+ sprintf( cFileName, "root%03d.txt", ( int ) xFileNumber );
+
+ /* Obtain the current working directory and print out the file name and
+ the directory into which the file is being written. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+
+ /* Open the file, creating the file if it does not already exist. */
+ pxFile = f_open( cFileName, "w" );
+ configASSERT( pxFile );
+
+ /* Fill the RAM buffer with data that will be written to the file. This
+ is just a repeating ascii character that indicates the file number. */
+ memset( cRAMBuffer, ( int ) ( '0' + xFileNumber ), fsRAM_BUFFER_SIZE );
+
+ /* Write the RAM buffer to the opened file a number of times. The
+ number of times the RAM buffer is written to the file depends on the
+ file number, so the length of each created file will be different. */
+ for( xWriteNumber = 0; xWriteNumber < xFileNumber; xWriteNumber++ )
+ {
+ lItemsWritten = f_write( cRAMBuffer, fsRAM_BUFFER_SIZE, 1, pxFile );
+ configASSERT( lItemsWritten == 1 );
+ }
+
+ /* Close the file so another file can be created. */
+ f_close( pxFile );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvVerifyDemoFileUsing_f_read( void )
+{
+BaseType_t xFileNumber, xReadNumber;
+char cFileName[ fsMAX_FILE_NAME_LEN ];
+const BaseType_t xMaxFiles = 5;
+long lItemsRead, lChar;
+F_FILE *pxFile;
+
+ /* Read back the files that were created by
+ prvCreateDemoFilesUsing_f_write(). */
+ for( xFileNumber = 1; xFileNumber <= xMaxFiles; xFileNumber++ )
+ {
+ /* Generate the file name. */
+ sprintf( cFileName, "root%03d.txt", ( int ) xFileNumber );
+
+ /* Obtain the current working directory and print out the file name and
+ the directory from which the file is being read. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+
+ /* Open the file for reading. */
+ pxFile = f_open( cFileName, "r" );
+ configASSERT( pxFile );
+
+ /* Read the file into the RAM buffer, checking the file contents are as
+ expected. The size of the file depends on the file number. */
+ for( xReadNumber = 0; xReadNumber < xFileNumber; xReadNumber++ )
+ {
+ /* Start with the RAM buffer clear. */
+ memset( cRAMBuffer, 0x00, fsRAM_BUFFER_SIZE );
+
+ lItemsRead = f_read( cRAMBuffer, fsRAM_BUFFER_SIZE, 1, pxFile );
+ configASSERT( lItemsRead == 1 );
+
+ /* Check the RAM buffer is filled with the expected data. Each
+ file contains a different repeating ascii character that indicates
+ the number of the file. */
+ for( lChar = 0; lChar < fsRAM_BUFFER_SIZE; lChar++ )
+ {
+ configASSERT( cRAMBuffer[ lChar ] == ( '0' + ( char ) xFileNumber ) );
+ }
+ }
+
+ /* Close the file. */
+ f_close( pxFile );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvCreateDemoFileUsing_f_putc( void )
+{
+unsigned char ucReturn;
+int iByte, iReturned;
+F_FILE *pxFile;
+char cFileName[ fsMAX_FILE_NAME_LEN ];
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+
+ /* Create a sub directory. */
+ ucReturn = f_mkdir( pcDirectory1 );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Move into the created sub-directory. */
+ ucReturn = f_chdir( pcDirectory1 );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+
+ /* Create a subdirectory in the new directory. */
+ ucReturn = f_mkdir( pcDirectory2 );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Move into the directory just created - now two directories down from
+ the root. */
+ ucReturn = f_chdir( pcDirectory2 );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( strcmp( cRAMBuffer, pcFullPath ) == 0 );
+
+ /* Generate the file name. */
+ sprintf( cFileName, "%s.txt", pcDirectory2 );
+
+ /* Print out the file name and the directory into which the file is being
+ written. */
+ pxFile = f_open( cFileName, "w" );
+
+ /* Create a file 1 byte at a time. The file is filled with incrementing
+ ascii characters starting from '0'. */
+ for( iByte = 0; iByte < fsPUTC_FILE_SIZE; iByte++ )
+ {
+ iReturned = f_putc( ( ( int ) '0' + iByte ), pxFile );
+ configASSERT( iReturned == ( ( int ) '0' + iByte ) );
+ }
+
+ /* Finished so close the file. */
+ f_close( pxFile );
+
+ /* Move back to the root directory. */
+ ucReturn = f_chdir( "../.." );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( strcmp( cRAMBuffer, pcRoot ) == 0 );
+}
+/*-----------------------------------------------------------*/
+
+static void prvVerifyDemoFileUsing_f_getc( void )
+{
+unsigned char ucReturn;
+int iByte, iReturned;
+F_FILE *pxFile;
+char cFileName[ fsMAX_FILE_NAME_LEN ];
+
+ /* Move into the directory in which the file was created. */
+ ucReturn = f_chdir( pcFullPath );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( strcmp( cRAMBuffer, pcFullPath ) == 0 );
+
+ /* Generate the file name. */
+ sprintf( cFileName, "%s.txt", pcDirectory2 );
+
+ /* This time the file is opened for reading. */
+ pxFile = f_open( cFileName, "r" );
+
+ /* Read the file 1 byte at a time. */
+ for( iByte = 0; iByte < fsPUTC_FILE_SIZE; iByte++ )
+ {
+ iReturned = f_getc( pxFile );
+ configASSERT( iReturned == ( ( int ) '0' + iByte ) );
+ }
+
+ /* Finished so close the file. */
+ f_close( pxFile );
+
+ /* Move back to the root directory. */
+ ucReturn = f_chdir( "../.." );
+ configASSERT( ucReturn == F_NO_ERROR );
+
+ /* Obtain and print out the working directory. */
+ f_getcwd( cRAMBuffer, fsRAM_BUFFER_SIZE );
+}
+
+
+
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/CLI-commands.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/CLI-commands.c
new file mode 100644
index 0000000..7df0588
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/CLI-commands.c
@@ -0,0 +1,664 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+ /******************************************************************************
+ *
+ * See the following URL for information on the commands defined in this file:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/Embedded_Ethernet_Examples/Ethernet_Related_CLI_Commands.shtml
+ *
+ ******************************************************************************/
+
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* FreeRTOS+UDP includes, just to make the stats available to the CLI
+commands. */
+#include "FreeRTOS_UDP_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+#ifndef configINCLUDE_TRACE_RELATED_CLI_COMMANDS
+ #define configINCLUDE_TRACE_RELATED_CLI_COMMANDS 0
+#endif
+
+
+/*
+ * Implements the run-time-stats command.
+ */
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the task-stats command.
+ */
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the echo-three-parameters command.
+ */
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the echo-parameters command.
+ */
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that prints out IP address information.
+ */
+static BaseType_t prvDisplayIPConfig( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that prints out the gathered demo debug stats.
+ */
+static BaseType_t prvDisplayIPDebugStats( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that sends an ICMP ping request to an IP address.
+ */
+static BaseType_t prvPingCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the "trace start" and "trace stop" commands;
+ */
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+#endif
+
+/* Structure that defines the "ip-config" command line command. */
+static const CLI_Command_Definition_t xIPConfig =
+{
+ "ip-config",
+ "ip-config:\r\n Displays IP address configuration\r\n\r\n",
+ prvDisplayIPConfig,
+ 0
+};
+
+#if configINCLUDE_DEMO_DEBUG_STATS != 0
+ /* Structure that defines the "ip-debug-stats" command line command. */
+ static const CLI_Command_Definition_t xIPDebugStats =
+ {
+ "ip-debug-stats", /* The command string to type. */
+ "ip-debug-stats:\r\n Shows some IP stack stats useful for debug - an example only.\r\n\r\n",
+ prvDisplayIPDebugStats, /* The function to run. */
+ 0 /* No parameters are expected. */
+ };
+#endif /* configINCLUDE_DEMO_DEBUG_STATS */
+
+/* Structure that defines the "run-time-stats" command line command. This
+generates a table that shows how much run time each task has */
+static const CLI_Command_Definition_t xRunTimeStats =
+{
+ "run-time-stats", /* The command string to type. */
+ "run-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n\r\n",
+ prvRunTimeStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "task-stats" command line command. This generates
+a table that gives information on each task in the system. */
+static const CLI_Command_Definition_t xTaskStats =
+{
+ "task-stats", /* The command string to type. */
+ "task-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n\r\n",
+ prvTaskStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "echo_3_parameters" command line command. This
+takes exactly three parameters that the command simply echos back one at a
+time. */
+static const CLI_Command_Definition_t xThreeParameterEcho =
+{
+ "echo-3-parameters",
+ "echo-3-parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n\r\n",
+ prvThreeParameterEchoCommand, /* The function to run. */
+ 3 /* Three parameters are expected, which can take any value. */
+};
+
+/* Structure that defines the "echo_parameters" command line command. This
+takes a variable number of parameters that the command simply echos back one at
+a time. */
+static const CLI_Command_Definition_t xParameterEcho =
+{
+ "echo-parameters",
+ "echo-parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n\r\n",
+ prvParameterEchoCommand, /* The function to run. */
+ -1 /* The user can enter any number of commands. */
+};
+
+#if ipconfigSUPPORT_OUTGOING_PINGS == 1
+
+ /* Structure that defines the "ping" command line command. This takes an IP
+ address or host name and (optionally) the number of bytes to ping as
+ parameters. */
+ static const CLI_Command_Definition_t xPing =
+ {
+ "ping",
+ "ping <ipaddress> <optional:bytes to send>:\r\n for example, ping 192.168.0.3 8, or ping www.example.com\r\n\r\n",
+ prvPingCommand, /* The function to run. */
+ -1 /* Ping can take either one or two parameter, so the number of parameters has to be determined by the ping command implementation. */
+ };
+
+#endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ /* Structure that defines the "trace" command line command. This takes a single
+ parameter, which can be either "start" or "stop". */
+ static const CLI_Command_Definition_t xStartStopTrace =
+ {
+ "trace",
+ "trace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n\r\n",
+ prvStartStopTraceCommand, /* The function to run. */
+ 1 /* One parameter is expected. Valid values are "start" and "stop". */
+ };
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
+
+/*-----------------------------------------------------------*/
+
+void vRegisterCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xTaskStats );
+ FreeRTOS_CLIRegisterCommand( &xRunTimeStats );
+ FreeRTOS_CLIRegisterCommand( &xThreeParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xIPDebugStats );
+ FreeRTOS_CLIRegisterCommand( &xIPConfig );
+
+ #if ipconfigSUPPORT_OUTGOING_PINGS == 1
+ {
+ FreeRTOS_CLIRegisterCommand( &xPing );
+ }
+ #endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+
+ #if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ FreeRTOS_CLIRegisterCommand( & xStartStopTrace );
+ #endif
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *const pcHeader = " State\tPriority\tStack\t#\r\n************************************************\r\n";
+BaseType_t xSpacePadding;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, "Task" );
+ pcWriteBuffer += strlen( pcWriteBuffer );
+
+ /* Pad the string "task" with however many bytes necessary to make it the
+ length of a task name. Minus three for the null terminator and half the
+ number of characters in "Task" so the column lines up with the centre of
+ the heading. */
+ for( xSpacePadding = strlen( "Task" ); xSpacePadding < ( configMAX_TASK_NAME_LEN - 3 ); xSpacePadding++ )
+ {
+ /* Add a space to align columns after the task's name. */
+ *pcWriteBuffer = ' ';
+ pcWriteBuffer++;
+
+ /* Ensure always terminated. */
+ *pcWriteBuffer = 0x00;
+ }
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskList( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char * const pcHeader = " Abs Time % Time\r\n****************************************\r\n";
+BaseType_t xSpacePadding;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, "Task" );
+ pcWriteBuffer += strlen( pcWriteBuffer );
+
+ /* Pad the string "task" with however many bytes necessary to make it the
+ length of a task name. Minus three for the null terminator and half the
+ number of characters in "Task" so the column lines up with the centre of
+ the heading. */
+ for( xSpacePadding = strlen( "Task" ); xSpacePadding < ( configMAX_TASK_NAME_LEN - 3 ); xSpacePadding++ )
+ {
+ /* Add a space to align columns after the task's name. */
+ *pcWriteBuffer = ' ';
+ pcWriteBuffer++;
+
+ /* Ensure always terminated. */
+ *pcWriteBuffer = 0x00;
+ }
+
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskGetRunTimeStats( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The three parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ if( lParameterNumber == 3L )
+ {
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ xReturn = pdFALSE;
+ lParameterNumber = 0L;
+ }
+ else
+ {
+ /* There are more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter != NULL )
+ {
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* There might be more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ else
+ {
+ /* No more parameters were found. Make sure the write buffer does
+ not contain a valid string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* No more data to return. */
+ xReturn = pdFALSE;
+
+ /* Start over the next time this command is executed. */
+ lParameterNumber = 0;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+#if ipconfigSUPPORT_OUTGOING_PINGS == 1
+
+ static BaseType_t prvPingCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ char * pcParameter;
+ BaseType_t lParameterStringLength, xReturn;
+ uint32_t ulIPAddress, ulBytesToPing;
+ const uint32_t ulDefaultBytesToPing = 8UL;
+ char cBuffer[ 16 ];
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Start with an empty string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* Obtain the number of bytes to ping. */
+ pcParameter = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter == NULL )
+ {
+ /* The number of bytes was not specified, so default it. */
+ ulBytesToPing = ulDefaultBytesToPing;
+ }
+ else
+ {
+ ulBytesToPing = atol( pcParameter );
+ }
+
+ /* Obtain the IP address string. */
+ pcParameter = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to obtain the IP address. If the first character is not a
+ digit, assume the host name has been passed in. */
+ if( ( *pcParameter >= '0' ) && ( *pcParameter <= '9' ) )
+ {
+ ulIPAddress = FreeRTOS_inet_addr( pcParameter );
+ }
+ else
+ {
+ /* Terminate the host name. */
+ pcParameter[ lParameterStringLength ] = 0x00;
+
+ /* Attempt to resolve host. */
+ ulIPAddress = FreeRTOS_gethostbyname( pcParameter );
+ }
+
+ /* Convert IP address, which may have come from a DNS lookup, to string. */
+ FreeRTOS_inet_ntoa( ulIPAddress, cBuffer );
+
+ if( ulIPAddress != 0 )
+ {
+ xReturn = FreeRTOS_SendPingRequest( ulIPAddress, ( uint16_t ) ulBytesToPing, portMAX_DELAY );
+ }
+ else
+ {
+ xReturn = pdFALSE;
+ }
+
+ if( xReturn == pdFALSE )
+ {
+ sprintf( pcWriteBuffer, "%s", "Could not send ping request\r\n" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Ping sent to %s with identifier %d\r\n", cBuffer, xReturn );
+ }
+
+ return pdFALSE;
+ }
+ /*-----------------------------------------------------------*/
+
+#endif /* ipconfigSUPPORT_OUTGOING_PINGS */
+
+#if configINCLUDE_DEMO_DEBUG_STATS != 0
+
+ static BaseType_t prvDisplayIPDebugStats( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ static BaseType_t xIndex = -1;
+ extern xExampleDebugStatEntry_t xIPTraceValues[];
+ BaseType_t xReturn;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ xIndex++;
+
+ if( xIndex < xExampleDebugStatEntries() )
+ {
+ sprintf( pcWriteBuffer, "%s %d\r\n", xIPTraceValues[ xIndex ].pucDescription, ( int ) xIPTraceValues[ xIndex ].ulData );
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Reset the index for the next time it is called. */
+ xIndex = -1;
+
+ /* Ensure nothing remains in the write buffer. */
+ pcWriteBuffer[ 0 ] = 0x00;
+ xReturn = pdFALSE;
+ }
+
+ return xReturn;
+ }
+ /*-----------------------------------------------------------*/
+
+#endif /* configINCLUDE_DEMO_DEBUG_STATS */
+
+static BaseType_t prvDisplayIPConfig( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+static BaseType_t xIndex = 0;
+BaseType_t xReturn;
+uint32_t ulAddress;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ switch( xIndex )
+ {
+ case 0 :
+ FreeRTOS_GetAddressConfiguration( &ulAddress, NULL, NULL, NULL );
+ sprintf( pcWriteBuffer, "\r\nIP address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 1 :
+ FreeRTOS_GetAddressConfiguration( NULL, &ulAddress, NULL, NULL );
+ sprintf( pcWriteBuffer, "\r\nNet mask " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 2 :
+ FreeRTOS_GetAddressConfiguration( NULL, NULL, &ulAddress, NULL );
+ sprintf( pcWriteBuffer, "\r\nGateway address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ case 3 :
+ FreeRTOS_GetAddressConfiguration( NULL, NULL, NULL, &ulAddress );
+ sprintf( pcWriteBuffer, "\r\nDNS server address " );
+ xReturn = pdTRUE;
+ xIndex++;
+ break;
+
+ default :
+ ulAddress = 0;
+ sprintf( pcWriteBuffer, "\r\n\r\n" );
+ xReturn = pdFALSE;
+ xIndex = 0;
+ break;
+ }
+
+ if( ulAddress != 0 )
+ {
+ FreeRTOS_inet_ntoa( ulAddress, &( pcWriteBuffer[ strlen( pcWriteBuffer ) ] ) );
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ const char *pcParameter;
+ BaseType_t lParameterStringLength;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* There are only two valid parameter values. */
+ if( strncmp( pcParameter, "start", strlen( "start" ) ) == 0 )
+ {
+ /* Start or restart the trace. */
+ vTraceStop();
+ vTraceClear();
+ vTraceStart();
+
+ sprintf( pcWriteBuffer, "Trace recording (re)started.\r\n" );
+ }
+ else if( strncmp( pcParameter, "stop", strlen( "stop" ) ) == 0 )
+ {
+ /* End the trace, if one is running. */
+ vTraceStop();
+ sprintf( pcWriteBuffer, "Stopping trace recording.\r\n" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );
+ }
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+ }
+
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandInterpreter.h b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandInterpreter.h
new file mode 100644
index 0000000..2cd88c5
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandInterpreter.h
@@ -0,0 +1,33 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef UDP_COMMAND_INTERPRETER_H
+#define UDP_COMMAND_INTERPRETER_H
+
+void vStartUDPCommandInterpreterTask( uint16_t usStackSize, uint32_t ulPort, UBaseType_t uxPriority );
+
+#endif /* UDP_COMMAND_INTERPRETER_H */
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandServer.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandServer.c
new file mode 100644
index 0000000..8e84c34
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/CLICommands/UDPCommandServer.c
@@ -0,0 +1,206 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* FreeRTOS+UDP includes. */
+#include "FreeRTOS_UDP_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+/* Demo app includes. */
+#include "UDPCommandInterpreter.h"
+
+/* Dimensions the buffer into which input characters are placed. */
+#define cmdMAX_INPUT_SIZE 60
+
+/* Dimensions the buffer into which string outputs can be placed. */
+#define cmdMAX_OUTPUT_SIZE 1250
+
+/* Dimensions the buffer passed to the recvfrom() call. */
+#define cmdSOCKET_INPUT_BUFFER_SIZE 60
+
+/*
+ * The task that runs FreeRTOS+CLI.
+ */
+void vUDPCommandInterpreterTask( void *pvParameters );
+
+/*
+ * Open and configure the UDP socket.
+ */
+static xSocket_t prvOpenUDPServerSocket( uint16_t usPort );
+
+/*-----------------------------------------------------------*/
+
+void vStartUDPCommandInterpreterTask( uint16_t usStackSize, uint32_t ulPort, UBaseType_t uxPriority )
+{
+ xTaskCreate( vUDPCommandInterpreterTask, "CLI", usStackSize, ( void * ) ulPort, uxPriority, NULL );
+}
+/*-----------------------------------------------------------*/
+
+/*
+ * Task that provides the input and output for the FreeRTOS+CLI command
+ * interpreter. In this case a UDP port is used. See the URL in the comments
+ * within main.c for the location of the online documentation.
+ */
+void vUDPCommandInterpreterTask( void *pvParameters )
+{
+long lBytes, lByte;
+signed char cInChar, cInputIndex = 0;
+static char cInputString[ cmdMAX_INPUT_SIZE ], cOutputString[ cmdMAX_OUTPUT_SIZE ], cLocalBuffer[ cmdSOCKET_INPUT_BUFFER_SIZE ];
+BaseType_t xMoreDataToFollow;
+struct freertos_sockaddr xClient;
+socklen_t xClientAddressLength = 0; /* This is required as a parameter to maintain the sendto() Berkeley sockets API - but it is not actually used so can take any value. */
+xSocket_t xSocket;
+
+ /* Just to prevent compiler warnings. */
+ ( void ) pvParameters;
+
+ /* Attempt to open the socket. The port number is passed in the task
+ parameter. The strange casting is to remove compiler warnings on 32-bit
+ machines. */
+ xSocket = prvOpenUDPServerSocket( ( uint16_t ) ( ( uint32_t ) pvParameters ) & 0xffffUL );
+
+ if( xSocket != FREERTOS_INVALID_SOCKET )
+ {
+ for( ;; )
+ {
+ /* Wait for incoming data on the opened socket. */
+ lBytes = FreeRTOS_recvfrom( xSocket, ( void * ) cLocalBuffer, sizeof( cLocalBuffer ), 0, &xClient, &xClientAddressLength );
+
+ if( lBytes != FREERTOS_SOCKET_ERROR )
+ {
+ /* Process each received byte in turn. */
+ lByte = 0;
+ while( lByte < lBytes )
+ {
+ /* The next character in the input buffer. */
+ cInChar = cLocalBuffer[ lByte ];
+ lByte++;
+
+ /* Newline characters are taken as the end of the command
+ string. */
+ if( cInChar == '\n' )
+ {
+ /* Process the input string received prior to the
+ newline. */
+ do
+ {
+ /* Pass the string to FreeRTOS+CLI. */
+ xMoreDataToFollow = FreeRTOS_CLIProcessCommand( cInputString, cOutputString, cmdMAX_OUTPUT_SIZE );
+
+ /* Send the output generated by the command's
+ implementation. */
+ FreeRTOS_sendto( xSocket, cOutputString, strlen( cOutputString ), 0, &xClient, xClientAddressLength );
+
+ } while( xMoreDataToFollow != pdFALSE ); /* Until the command does not generate any more output. */
+
+ /* All the strings generated by the command processing
+ have been sent. Clear the input string ready to receive
+ the next command. */
+ cInputIndex = 0;
+ memset( cInputString, 0x00, cmdMAX_INPUT_SIZE );
+
+ /* Transmit a spacer, just to make the command console
+ easier to read. */
+ FreeRTOS_sendto( xSocket, "\r\n", strlen( "\r\n" ), 0, &xClient, xClientAddressLength );
+ }
+ else
+ {
+ if( cInChar == '\r' )
+ {
+ /* Ignore the character. Newlines are used to
+ detect the end of the input string. */
+ }
+ else if( cInChar == '\b' )
+ {
+ /* Backspace was pressed. Erase the last character
+ in the string - if any. */
+ if( cInputIndex > 0 )
+ {
+ cInputIndex--;
+ cInputString[ cInputIndex ] = '\0';
+ }
+ }
+ else
+ {
+ /* A character was entered. Add it to the string
+ entered so far. When a \n is entered the complete
+ string will be passed to the command interpreter. */
+ if( cInputIndex < cmdMAX_INPUT_SIZE )
+ {
+ cInputString[ cInputIndex ] = cInChar;
+ cInputIndex++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ /* The socket could not be opened. */
+ vTaskDelete( NULL );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static xSocket_t prvOpenUDPServerSocket( uint16_t usPort )
+{
+struct freertos_sockaddr xServer;
+xSocket_t xSocket = FREERTOS_INVALID_SOCKET;
+
+ xSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ if( xSocket != FREERTOS_INVALID_SOCKET)
+ {
+ /* Zero out the server structure. */
+ memset( ( void * ) &xServer, 0x00, sizeof( xServer ) );
+
+ /* Set family and port. */
+ xServer.sin_port = FreeRTOS_htons( usPort );
+
+ /* Bind the address to the socket. */
+ if( FreeRTOS_bind( xSocket, &xServer, sizeof( xServer ) ) == -1 )
+ {
+ FreeRTOS_closesocket( xSocket );
+ xSocket = FREERTOS_INVALID_SOCKET;
+ }
+ }
+
+ return xSocket;
+}
+
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.c
new file mode 100644
index 0000000..286c1b1
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.c
@@ -0,0 +1,359 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+/******************************************************************************
+ *
+ * See the following web page for essential TwoEchoClient.c usage and
+ * configuration details:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/Embedded_Ethernet_Examples/Common_Echo_Clients.shtml
+ *
+ ******************************************************************************/
+
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+UDP includes. */
+#include "FreeRTOS_UDP_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+/* Small delay used between attempts to obtain a zero copy buffer. */
+#define echoTINY_DELAY ( ( TickType_t ) 2 )
+
+/* The echo tasks create a socket, send out a number of echo requests
+(listening for each echo reply), then close the socket again before
+starting over. This delay is used between each iteration to ensure the
+network does not get too congested. */
+#define echoLOOP_DELAY ( ( TickType_t ) 250 / portTICK_RATE_MS )
+
+#if ipconfigINCLUDE_EXAMPLE_FREERTOS_PLUS_TRACE_CALLS == 1
+ /* When the trace recorder code is included user events are generated to
+ mark the sending and receiving of the echoed data (only in the zero copy
+ task. */
+ #define echoMARK_SEND_IN_TRACE_BUFFER( x ) vTraceUserEvent( x )
+ traceLabel xZeroCopySendEvent, xZeroCopyReceiveEvent;
+
+#else
+ /* When the trace recorder code is not included just #define away the call
+ to post the user event. */
+ #define echoMARK_SEND_IN_TRACE_BUFFER( x )
+ #define xZeroCopySendEvent 0
+ #define xZeroCopyReceiveEvent 0
+#endif
+
+/* The echo server is assumed to be on port 7, which is the standard echo
+protocol port. */
+#define echoECHO_PORT ( 7 )
+
+/*
+ * Uses a socket to send data to, then receive data from, the standard echo
+ * port number 7. prvEchoClientTask() uses the standard interface.
+ * prvZeroCopyEchoClientTask() uses the zero copy interface.
+ */
+static void prvEchoClientTask( void *pvParameters );
+static void prvZeroCopyEchoClientTask( void *pvParameters );
+
+/* The receive timeout is set shorter when the windows simulator is used
+because simulated time is slower than real time. */
+#ifdef _WINDOWS_
+ const TickType_t xReceiveTimeOut = 50 / portTICK_RATE_MS;
+#else
+ const TickType_t xReceiveTimeOut = 500 / portTICK_RATE_MS;
+#endif
+
+/*-----------------------------------------------------------*/
+
+void vStartEchoClientTasks( uint16_t usTaskStackSize, UBaseType_t uxTaskPriority )
+{
+ /* Create the echo client task that does not use the zero copy interface. */
+ xTaskCreate( prvEchoClientTask, /* The function that implements the task. */
+ "Echo0", /* Just a text name for the task to aid debugging. */
+ usTaskStackSize, /* The stack size is defined in FreeRTOSIPConfig.h. */
+ NULL, /* The task parameter, not used in this case. */
+ uxTaskPriority, /* The priority assigned to the task is defined in FreeRTOSConfig.h. */
+ NULL ); /* The task handle is not used. */
+
+ /* Create the echo client task that does use the zero copy interface. */
+ xTaskCreate( prvZeroCopyEchoClientTask, /* The function that implements the task. */
+ "Echo1", /* Just a text name for the task to aid debugging. */
+ usTaskStackSize, /* The stack size is defined in FreeRTOSIPConfig.h. */
+ NULL, /* The task parameter, not used in this case. */
+ uxTaskPriority, /* The priority assigned to the task is defined in FreeRTOSConfig.h. */
+ NULL ); /* The task handle is not used. */
+}
+/*-----------------------------------------------------------*/
+
+static void prvEchoClientTask( void *pvParameters )
+{
+xSocket_t xSocket;
+struct freertos_sockaddr xEchoServerAddress;
+char cTxString[ 25 ], cRxString[ 25 ]; /* Make sure the stack is large enough to hold these. Turn on stack overflow checking during debug to be sure. */
+int32_t lLoopCount = 0UL;
+const int32_t lMaxLoopCount = 50;
+volatile uint32_t ulRxCount = 0UL, ulTxCount = 0UL;
+uint32_t xAddressLength = sizeof( xEchoServerAddress );
+
+ /* Remove compiler warning about unused parameters. */
+ ( void ) pvParameters;
+
+ /* Echo requests are sent to the echo server. The address of the echo
+ server is configured by the constants configECHO_SERVER_ADDR0 to
+ configECHO_SERVER_ADDR3 in FreeRTOSConfig.h. */
+ xEchoServerAddress.sin_port = FreeRTOS_htons( echoECHO_PORT );
+ xEchoServerAddress.sin_addr = FreeRTOS_inet_addr_quick( configECHO_SERVER_ADDR0,
+ configECHO_SERVER_ADDR1,
+ configECHO_SERVER_ADDR2,
+ configECHO_SERVER_ADDR3 );
+
+ for( ;; )
+ {
+ /* Create a socket. */
+ xSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xSocket != FREERTOS_INVALID_SOCKET );
+
+ /* Set a time out so a missing reply does not cause the task to block
+ indefinitely. */
+ FreeRTOS_setsockopt( xSocket, 0, FREERTOS_SO_RCVTIMEO, &xReceiveTimeOut, sizeof( xReceiveTimeOut ) );
+
+ /* Send a number of echo requests. */
+ for( lLoopCount = 0; lLoopCount < lMaxLoopCount; lLoopCount++ )
+ {
+ /* Create the string that is sent to the echo server. */
+ sprintf( cTxString, "Message number %u\r\n", ( unsigned int ) ulTxCount );
+
+ /* Send the string to the socket. ulFlags is set to 0, so the zero
+ copy interface is not used. That means the data from cTxString is
+ copied into a network buffer inside FreeRTOS_sendto(), and cTxString
+ can be reused as soon as FreeRTOS_sendto() has returned. 1 is added
+ to ensure the NULL string terminator is sent as part of the message. */
+ FreeRTOS_sendto( xSocket, /* The socket being sent to. */
+ ( void * ) cTxString, /* The data being sent. */
+ strlen( cTxString ) + 1,/* The length of the data being sent. */
+ 0, /* ulFlags with the FREERTOS_ZERO_COPY bit clear. */
+ &xEchoServerAddress, /* The destination address. */
+ sizeof( xEchoServerAddress ) );
+
+ /* Keep a count of how many echo requests have been transmitted so
+ it can be compared to the number of echo replies received. It would
+ be expected to loose at least one to an ARP message the first time
+ the connection is created. */
+ ulTxCount++;
+
+ /* Receive data echoed back to the socket. ulFlags is zero, so the
+ zero copy option is not being used and the received data will be
+ copied into the buffer pointed to by cRxString. xAddressLength is
+ not actually used (at the time of writing this comment, anyway) by
+ FreeRTOS_recvfrom(), but is set appropriately in case future
+ versions do use it. */
+ memset( ( void * ) cRxString, 0x00, sizeof( cRxString ) );
+ FreeRTOS_recvfrom( xSocket, /* The socket being received from. */
+ cRxString, /* The buffer into which the received data will be written. */
+ sizeof( cRxString ), /* The size of the buffer provided to receive the data. */
+ 0, /* ulFlags with the FREERTOS_ZERO_COPY bit clear. */
+ &xEchoServerAddress, /* The address from where the data was sent (the source address). */
+ &xAddressLength );
+
+ /* Compare the transmitted string to the received string. */
+ if( strcmp( cRxString, cTxString ) == 0 )
+ {
+ /* The echo reply was received without error. */
+ ulRxCount++;
+ }
+ };
+
+ /* Pause for a short while to ensure the network is not too
+ congested. */
+ vTaskDelay( echoLOOP_DELAY );
+
+ /* Close this socket before looping back to create another. */
+ FreeRTOS_closesocket( xSocket );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvZeroCopyEchoClientTask( void *pvParameters )
+{
+xSocket_t xSocket;
+struct freertos_sockaddr xEchoServerAddress;
+static char cTxString[ 40 ];
+int32_t lLoopCount = 0UL;
+volatile uint32_t ulRxCount = 0UL, ulTxCount = 0UL;
+uint32_t xAddressLength = sizeof( xEchoServerAddress );
+int32_t lReturned;
+uint8_t *pucUDPPayloadBuffer;
+
+const int32_t lMaxLoopCount = 50;
+const char * const pcStringToSend = "Zero copy message number";
+/* The buffer is large enough to hold the string, a number, and the string terminator. */
+const size_t xBufferLength = strlen( pcStringToSend ) + 15;
+
+ #if ipconfigINCLUDE_EXAMPLE_FREERTOS_PLUS_TRACE_CALLS == 1
+ {
+ /* When the trace recorder code is included user events are generated to
+ mark the sending and receiving of the echoed data (only in the zero copy
+ task). */
+ xZeroCopySendEvent = xTraceOpenLabel( "ZeroCopyTx" );
+ xZeroCopyReceiveEvent = xTraceOpenLabel( "ZeroCopyRx" );
+ }
+ #endif /* ipconfigINCLUDE_EXAMPLE_FREERTOS_PLUS_TRACE_CALLS */
+
+ /* Remove compiler warning about unused parameters. */
+ ( void ) pvParameters;
+
+ /* Delay for a little while to ensure the task is out of synch with the
+ other echo task implemented above. */
+ vTaskDelay( echoLOOP_DELAY >> 1 );
+
+ /* Echo requests are sent to the echo server. The address of the echo
+ server is configured by the constants configECHO_SERVER_ADDR0 to
+ configECHO_SERVER_ADDR3 in FreeRTOSConfig.h. */
+ xEchoServerAddress.sin_port = FreeRTOS_htons( echoECHO_PORT );
+ xEchoServerAddress.sin_addr = FreeRTOS_inet_addr_quick( configECHO_SERVER_ADDR0,
+ configECHO_SERVER_ADDR1,
+ configECHO_SERVER_ADDR2,
+ configECHO_SERVER_ADDR3 );
+
+ for( ;; )
+ {
+ /* Create a socket. */
+ xSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xSocket != FREERTOS_INVALID_SOCKET );
+
+ /* Set a time out so a missing reply does not cause the task to block
+ indefinitely. */
+ FreeRTOS_setsockopt( xSocket, 0, FREERTOS_SO_RCVTIMEO, &xReceiveTimeOut, sizeof( xReceiveTimeOut ) );
+
+ /* Send a number of echo requests. */
+ for( lLoopCount = 0; lLoopCount < lMaxLoopCount; lLoopCount++ )
+ {
+ /* This task is going to send using the zero copy interface. The
+ data being sent is therefore written directly into a buffer that is
+ passed by reference into the FreeRTOS_sendto() function. First
+ obtain a buffer of adequate size from the IP stack. Although a max
+ delay is used, the actual delay will be capped to
+ ipconfigMAX_SEND_BLOCK_TIME_TICKS, hence the test to ensure a buffer
+ was actually obtained. */
+ pucUDPPayloadBuffer = ( uint8_t * ) FreeRTOS_GetUDPPayloadBuffer( xBufferLength, portMAX_DELAY );
+
+ if( pucUDPPayloadBuffer != NULL )
+ {
+ /* A buffer was successfully obtained. Create the string that is
+ sent to the echo server. Note the string is written directly
+ into the buffer obtained from the IP stack. */
+ sprintf( ( char * ) pucUDPPayloadBuffer, "%s %u\r\n", "Zero copy message number", ( unsigned int ) ulTxCount );
+
+ /* Also copy the string into a local buffer so it can be compared
+ with the string that is later received back from the echo server. */
+ strcpy( cTxString, ( char * ) pucUDPPayloadBuffer );
+
+ /* Pass the buffer into the send function. ulFlags has the
+ FREERTOS_ZERO_COPY bit set so the IP stack will take control of
+ the buffer, rather than copy data out of the buffer. */
+ echoMARK_SEND_IN_TRACE_BUFFER( xZeroCopySendEvent );
+ lReturned = FreeRTOS_sendto( xSocket, /* The socket being sent to. */
+ ( void * ) pucUDPPayloadBuffer, /* The buffer being passed into the IP stack. */
+ strlen( cTxString ) + 1, /* The length of the data being sent. Plus 1 to ensure the null terminator is part of the data. */
+ FREERTOS_ZERO_COPY, /* ulFlags with the zero copy bit is set. */
+ &xEchoServerAddress, /* Where the data is being sent. */
+ sizeof( xEchoServerAddress ) );
+
+ if( lReturned == 0 )
+ {
+ /* The send operation failed, so this task is still
+ responsible for the buffer obtained from the IP stack. To
+ ensure the buffer is not lost it must either be used again,
+ or, as in this case, returned to the IP stack using
+ FreeRTOS_ReleaseUDPPayloadBuffer(). pucUDPPayloadBuffer can
+ be safely re-used to receive from the socket below once the
+ buffer has been returned to the stack. */
+ FreeRTOS_ReleaseUDPPayloadBuffer( ( void * ) pucUDPPayloadBuffer );
+ }
+ else
+ {
+ /* The send was successful so the IP stack is now managing
+ the buffer pointed to by pucUDPPayloadBuffer, and the IP
+ stack will return the buffer once it has been sent.
+ pucUDPPayloadBuffer can be safely re-used to receive from
+ the socket below. */
+ }
+
+ /* Keep a count of how many echo requests have been transmitted
+ so it can be compared to the number of echo replies received.
+ It would be expected to loose at least one to an ARP message the
+ first time the connection is created. */
+ ulTxCount++;
+
+ /* Receive data on the socket. ulFlags has the zero copy bit set
+ (FREERTOS_ZERO_COPY) indicating to the stack that a reference to
+ the received data should be passed out to this task using the
+ second parameter to the FreeRTOS_recvfrom() call. When this is
+ done the IP stack is no longer responsible for releasing the
+ buffer, and the task *must* return the buffer to the stack when
+ it is no longer needed. By default the receive block time is
+ portMAX_DELAY. */
+ echoMARK_SEND_IN_TRACE_BUFFER( xZeroCopyReceiveEvent );
+ lReturned = FreeRTOS_recvfrom( xSocket, /* The socket to receive from. */
+ ( void * ) &pucUDPPayloadBuffer, /* pucUDPPayloadBuffer will be set to point to the buffer that already contains the received data. */
+ 0, /* Ignored because the zero copy interface is being used. */
+ FREERTOS_ZERO_COPY, /* ulFlags with the FREERTOS_ZERO_COPY bit set. */
+ &xEchoServerAddress, /* The address from which the data was sent. */
+ &xAddressLength );
+
+ if( lReturned > 0 )
+ {
+ /* Compare the string sent to the echo server with the string
+ received back from the echo server. */
+ if( strcmp( ( char * ) pucUDPPayloadBuffer, cTxString ) == 0 )
+ {
+ /* The strings matched. */
+ ulRxCount++;
+ }
+
+ /* The buffer that contains the data passed out of the stack
+ *must* be returned to the stack. */
+ FreeRTOS_ReleaseUDPPayloadBuffer( pucUDPPayloadBuffer );
+ }
+ }
+ }
+
+ /* Pause for a short while to ensure the network is not too
+ congested. */
+ vTaskDelay( echoLOOP_DELAY );
+
+ /* Close this socket before looping back to create another. */
+ FreeRTOS_closesocket( xSocket );
+ }
+}
+/*-----------------------------------------------------------*/
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.h b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.h
new file mode 100644
index 0000000..dca98ac
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/EchoClients/TwoEchoClients.h
@@ -0,0 +1,38 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef TWO_ECHO_CLIENTS_H
+#define TWO_ECHO_CLIENTS_H
+
+/*
+ * Create the two UDP echo client tasks. One task uses the standard interface
+ * to send to and receive from an echo server. The other task uses the zero
+ * copy interface to send to and receive from an echo server.
+ */
+void vStartEchoClientTasks( uint16_t usTaskStackSize, UBaseType_t uxTaskPriority );
+
+#endif /* TWO_ECHO_CLIENTS_H */
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.c b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.c
new file mode 100644
index 0000000..4fff3ac
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.c
@@ -0,0 +1,150 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * This file, along with DemoIPTrace.h, provides a basic example use of the
+ * FreeRTOS+UDP trace macros. The statistics gathered here can be viewed in
+ * the command line interface.
+ * See http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/UDP_IP_Trace.shtml
+ */
+
+/* Standard includes. */
+#include <stdint.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+UDP includes. */
+#include "FreeRTOS_UDP_IP.h"
+#include "DemoIPTrace.h"
+
+/* It is possible to remove the trace macros using the
+configINCLUDE_DEMO_DEBUG_STATS setting in FreeRTOSIPConfig.h. */
+#if configINCLUDE_DEMO_DEBUG_STATS == 1
+
+/*
+ * Each row in the xIPTraceValues[] table contains a pointer to a function that
+ * updates the value for that row. Rows that latch the lowest value point to
+ * this function (for example, this function can be used to latch the lowest
+ * number of network buffers that were available during the execution of the
+ * stack).
+ */
+static void prvStoreLowest( uint32_t *pulCurrentValue, uint32_t ulCount );
+
+/*
+ * Each row in the xIPTraceValues[] table contains a pointer to a function that
+ * updates the value for that row. Rows that simply increment an event count
+ * point to this function.
+ */
+static void prvIncrementEventCount( uint32_t *pulCurrentValue, uint32_t ulCount );
+
+
+xExampleDebugStatEntry_t xIPTraceValues[] =
+{
+ /* Comment out array entries to remove individual trace items. */
+
+ { iptraceID_NETWORK_INTERFACE_RECEIVE, ( const uint8_t * const ) "Packets received by the network interface", prvIncrementEventCount, 0 },
+ { iptraceID_NETWORK_INTERFACE_TRANSMIT, ( const uint8_t * const ) "Count of transmitted packets", prvIncrementEventCount, 0 },
+ { iptraceID_PACKET_DROPPED_TO_GENERATE_ARP, ( const uint8_t * const ) "Count of packets dropped to generate ARP", prvIncrementEventCount, 0 },
+ { iptraceID_NETWORK_BUFFER_OBTAINED, ( const uint8_t * const ) "Lowest ever available network buffers", prvStoreLowest, 0xffffUL },
+ { iptraceID_NETWORK_EVENT_RECEIVED, ( const uint8_t * const ) "Lowest ever free space in network event queue", prvStoreLowest, 0xffffUL },
+ { iptraceID_FAILED_TO_OBTAIN_NETWORK_BUFFER, ( const uint8_t * const ) "Count of failed attempts to obtain a network buffer",prvIncrementEventCount, 0 },
+ { iptraceID_ARP_TABLE_ENTRY_EXPIRED, ( const uint8_t * const ) "Count of expired ARP entries", prvIncrementEventCount, 0 },
+ { iptraceID_FAILED_TO_CREATE_SOCKET, ( const uint8_t * const ) "Count of failures to create a socket", prvIncrementEventCount, 0 },
+ { iptraceID_RECVFROM_DISCARDING_BYTES, ( const uint8_t * const ) "Count of times recvfrom() has discarding bytes", prvIncrementEventCount, 0 },
+ { iptraceID_ETHERNET_RX_EVENT_LOST, ( const uint8_t * const ) "Count of lost Ethenret Rx events (event queue full?)",prvIncrementEventCount, 0 },
+ { iptraceID_STACK_TX_EVENT_LOST, ( const uint8_t * const ) "Count of lost IP stack events (event queue full?)", prvIncrementEventCount, 0 },
+ { ipconfigID_BIND_FAILED, ( const uint8_t * const ) "Count of failed calls to bind()", prvIncrementEventCount, 0 },
+ { iptraceID_RECVFROM_TIMEOUT, ( const uint8_t * const ) "Count of receive timeouts", prvIncrementEventCount, 0 },
+ { iptraceID_SENDTO_DATA_TOO_LONG, ( const uint8_t * const ) "Count of failed sends due to oversized payload", prvIncrementEventCount, 0 },
+ { iptraceID_SENDTO_SOCKET_NOT_BOUND, ( const uint8_t * const ) "Count of failed sends due to unbound socket", prvIncrementEventCount, 0 },
+ { iptraceID_NO_BUFFER_FOR_SENDTO, ( const uint8_t * const ) "Count of failed transmits due to timeout", prvIncrementEventCount, 0 },
+ { iptraceID_WAIT_FOR_TX_DMA_DESCRIPTOR, ( const uint8_t * const ) "Number of times task had to wait to obtain a DMA Tx descriptor", prvIncrementEventCount, 0 },
+ { iptraceID_FAILED_TO_NOTIFY_SELECT_GROUP, ( const uint8_t * const ) "Failed to notify select group", prvIncrementEventCount, 0 }
+};
+
+/*-----------------------------------------------------------*/
+
+BaseType_t xExampleDebugStatEntries( void )
+{
+ /* Return the number of entries in the xIPTraceValues[] table. */
+ return ( BaseType_t ) ( sizeof( xIPTraceValues ) / sizeof( xExampleDebugStatEntry_t ) );
+}
+/*-----------------------------------------------------------*/
+
+void vExampleDebugStatUpdate( uint8_t ucIdentifier, uint32_t ulValue )
+{
+BaseType_t xIndex;
+const BaseType_t xEntries = sizeof( xIPTraceValues ) / sizeof( xExampleDebugStatEntry_t );
+
+ /* Update an entry in the xIPTraceValues[] table. Each row in the table
+ includes a pointer to a function that performs the actual update. This
+ function just executes the update function from that table row. */
+ for( xIndex = 0; xIndex < xEntries; xIndex++ )
+ {
+ if( xIPTraceValues[ xIndex ].ucIdentifier == ucIdentifier )
+ {
+ xIPTraceValues[ xIndex ].vPerformAction( &( xIPTraceValues[ xIndex ].ulData ), ulValue );
+ break;
+ }
+ }
+
+ configASSERT( xIndex != xEntries );
+}
+/*-----------------------------------------------------------*/
+
+static void prvIncrementEventCount( uint32_t *pulCurrentValue, uint32_t ulCount )
+{
+ /* Each row in the xIPTraceValues[] table contains a pointer to a function
+ that updates the value for that row. Rows that simply increment an event
+ count point to this function. */
+ ( void ) ulCount;
+ ( *pulCurrentValue )++;
+}
+/*-----------------------------------------------------------*/
+
+static void prvStoreLowest( uint32_t *pulCurrentValue, uint32_t ulCount )
+{
+ /* Each row in the xIPTraceValues[] table contains a pointer to a function
+ that updates the value for that row. Rows that latch the lowest value
+ point to this function (for example, this function can be used to latch
+ the lowest number of network buffers that were available during the
+ execution of the stack). */
+ if( ulCount < *pulCurrentValue )
+ {
+ *pulCurrentValue = ulCount;
+ }
+}
+/*-----------------------------------------------------------*/
+
+
+#endif /* configINCLUDE_DEMO_DEBUG_STATS == 1 */
+
+
+
+
diff --git a/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.h b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.h
new file mode 100644
index 0000000..17a6f39
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/Common/FreeRTOS_Plus_UDP_Demos/TraceMacros/Example1/DemoIPTrace.h
@@ -0,0 +1,121 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * This file, along with DemoIPTrace.h, provides a basic example use of the
+ * FreeRTOS+UDP trace macros. The statistics gathered here can be viewed in
+ * the command line interface.
+ * See http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/UDP_IP_Trace.shtml
+ */
+
+#ifndef DEMO_IP_TRACE_MACROS_H
+#define DEMO_IP_TRACE_MACROS_H
+
+typedef void ( *vTraceAction_t )( uint32_t *, uint32_t );
+
+/* Type that defines each statistic being gathered. */
+typedef struct ExampleDebugStatEntry
+{
+ uint8_t ucIdentifier; /* Unique identifier for statistic. */
+ const uint8_t * const pucDescription; /* Text description for the statistic. */
+ vTraceAction_t vPerformAction; /* Action to perform when the statistic is updated (increment counter, store minimum value, store maximum value, etc. */
+ uint32_t ulData; /* The meaning of this data is dependent on the trace macro ID. */
+} xExampleDebugStatEntry_t;
+
+/* Unique identifiers used to locate the entry for each trace macro in the
+xIPTraceValues[] table defined in DemoIPTrace.c. */
+#define iptraceID_NETWORK_INTERFACE_RECEIVE 0
+#define iptraceID_NETWORK_INTERFACE_TRANSMIT 1
+#define iptraceID_PACKET_DROPPED_TO_GENERATE_ARP 2
+/* Do not change IDs above this line as the ID is shared with a FreeRTOS+Nabto
+demo. */
+#define iptraceID_NETWORK_BUFFER_OBTAINED 3
+#define iptraceID_NETWORK_BUFFER_OBTAINED_FROM_ISR 4
+#define iptraceID_NETWORK_EVENT_RECEIVED 5
+#define iptraceID_FAILED_TO_OBTAIN_NETWORK_BUFFER 6
+#define iptraceID_ARP_TABLE_ENTRY_EXPIRED 7
+#define iptraceID_FAILED_TO_CREATE_SOCKET 8
+#define iptraceID_RECVFROM_DISCARDING_BYTES 9
+#define iptraceID_ETHERNET_RX_EVENT_LOST 10
+#define iptraceID_STACK_TX_EVENT_LOST 11
+#define ipconfigID_BIND_FAILED 12
+#define iptraceID_RECVFROM_TIMEOUT 13
+#define iptraceID_SENDTO_DATA_TOO_LONG 14
+#define iptraceID_SENDTO_SOCKET_NOT_BOUND 15
+#define iptraceID_NO_BUFFER_FOR_SENDTO 16
+#define iptraceID_WAIT_FOR_TX_DMA_DESCRIPTOR 17
+#define iptraceID_FAILED_TO_NOTIFY_SELECT_GROUP 18
+
+/* It is possible to remove the trace macros using the
+configINCLUDE_DEMO_DEBUG_STATS setting in FreeRTOSIPConfig.h. */
+#if configINCLUDE_DEMO_DEBUG_STATS == 1
+
+ /* The trace macro definitions themselves. Any trace macros left undefined
+ will default to be empty macros. */
+ #define iptraceNETWORK_BUFFER_OBTAINED( pxBufferAddress ) vExampleDebugStatUpdate( iptraceID_NETWORK_BUFFER_OBTAINED, uxQueueMessagesWaiting( ( xQueueHandle ) xNetworkBufferSemaphore ) )
+ #define iptraceNETWORK_BUFFER_OBTAINED_FROM_ISR( pxBufferAddress ) vExampleDebugStatUpdate( iptraceID_NETWORK_BUFFER_OBTAINED, uxQueueMessagesWaiting( ( xQueueHandle ) xNetworkBufferSemaphore ) )
+
+ #define iptraceNETWORK_EVENT_RECEIVED( eEvent ) { \
+ uint16_t usSpace; \
+ usSpace = ( uint16_t ) uxQueueMessagesWaiting( xNetworkEventQueue ); \
+ /* Minus one as an event was removed before the space was queried. */ \
+ usSpace = ( ipconfigEVENT_QUEUE_LENGTH - usSpace ) - 1; \
+ vExampleDebugStatUpdate( iptraceID_NETWORK_EVENT_RECEIVED, usSpace ); \
+ }
+
+ #define iptraceFAILED_TO_OBTAIN_NETWORK_BUFFER() vExampleDebugStatUpdate( iptraceID_FAILED_TO_OBTAIN_NETWORK_BUFFER, 0 )
+ #define iptraceARP_TABLE_ENTRY_EXPIRED( ulIPAddress ) vExampleDebugStatUpdate( iptraceID_ARP_TABLE_ENTRY_EXPIRED, 0 )
+ #define iptracePACKET_DROPPED_TO_GENERATE_ARP( ulIPAddress ) vExampleDebugStatUpdate( iptraceID_PACKET_DROPPED_TO_GENERATE_ARP, 0 )
+ #define iptraceFAILED_TO_CREATE_SOCKET() vExampleDebugStatUpdate( iptraceID_FAILED_TO_CREATE_SOCKET, 0 )
+ #define iptraceRECVFROM_DISCARDING_BYTES( xNumberOfBytesDiscarded ) vExampleDebugStatUpdate( iptraceID_RECVFROM_DISCARDING_BYTES, 0 )
+ #define iptraceETHERNET_RX_EVENT_LOST() vExampleDebugStatUpdate( iptraceID_ETHERNET_RX_EVENT_LOST, 0 )
+ #define iptraceSTACK_TX_EVENT_LOST( xEvent ) vExampleDebugStatUpdate( iptraceID_STACK_TX_EVENT_LOST, 0 )
+ #define iptraceBIND_FAILED( xSocket, usPort ) vExampleDebugStatUpdate( ipconfigID_BIND_FAILED, 0 )
+ #define iptraceNETWORK_INTERFACE_TRANSMIT() vExampleDebugStatUpdate( iptraceID_NETWORK_INTERFACE_TRANSMIT, 0 )
+ #define iptraceRECVFROM_TIMEOUT() vExampleDebugStatUpdate( iptraceID_RECVFROM_TIMEOUT, 0 )
+ #define iptraceSENDTO_DATA_TOO_LONG() vExampleDebugStatUpdate( iptraceID_SENDTO_DATA_TOO_LONG, 0 )
+ #define iptraceSENDTO_SOCKET_NOT_BOUND() vExampleDebugStatUpdate( iptraceID_SENDTO_SOCKET_NOT_BOUND, 0 )
+ #define iptraceNO_BUFFER_FOR_SENDTO() vExampleDebugStatUpdate( iptraceID_NO_BUFFER_FOR_SENDTO, 0 )
+ #define iptraceWAITING_FOR_TX_DMA_DESCRIPTOR() vExampleDebugStatUpdate( iptraceID_WAIT_FOR_TX_DMA_DESCRIPTOR, 0 )
+ #define iptraceFAILED_TO_NOTIFY_SELECT_GROUP( xSocket ) vExampleDebugStatUpdate( iptraceID_FAILED_TO_NOTIFY_SELECT_GROUP, 0 )
+ #define iptraceNETWORK_INTERFACE_RECEIVE() vExampleDebugStatUpdate( iptraceID_NETWORK_INTERFACE_RECEIVE, 0 )
+
+ /*
+ * The function that updates a line in the xIPTraceValues table.
+ */
+ void vExampleDebugStatUpdate( uint8_t ucIdentifier, uint32_t ulValue );
+
+ /*
+ * Returns the number of entries in the xIPTraceValues table.
+ */
+ BaseType_t xExampleDebugStatEntries( void );
+
+#endif /* configINCLUDE_DEMO_DEBUG_STATS == 1 */
+
+
+#endif /* DEMO_IP_TRACE_MACROS_H */
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/CLI-commands.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/CLI-commands.c
new file mode 100644
index 0000000..4a5492d
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/CLI-commands.c
@@ -0,0 +1,378 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/*
+ * Writes trace data to a disk file when the trace recording is stopped.
+ * This function will simply overwrite any trace files that already exist.
+ */
+static void prvSaveTraceFile( void );
+
+/*
+ * Defines a command that returns a table showing the state of each task at the
+ * time the command is called.
+ */
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that returns a table showing how much time each task has
+ * spent in the Running state.
+ */
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that expects exactly three parameters. Each of the three
+ * parameter are echoed back one at a time.
+ */
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that can take a variable number of parameters. Each
+ * parameter is echoes back one at a time.
+ */
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Defines a command that starts/stops events being recorded for offline viewing
+ * in FreeRTOS+Trace.
+ */
+static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/* Structure that defines the "run-time-stats" command line command. */
+static const CLI_Command_Definition_t xRunTimeStats =
+{
+ "run-time-stats", /* The command string to type. */
+ "\r\nrun-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n\r\n",
+ prvRunTimeStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "task-stats" command line command. */
+static const CLI_Command_Definition_t xTaskStats =
+{
+ "task-stats", /* The command string to type. */
+ "\r\ntask-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n\r\n",
+ prvTaskStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "echo_3_parameters" command line command. This
+takes exactly three parameters that the command simply echos back one at a
+time. */
+static const CLI_Command_Definition_t xThreeParameterEcho =
+{
+ "echo_3_parameters",
+ "\r\necho_3_parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n\r\n",
+ prvThreeParameterEchoCommand, /* The function to run. */
+ 3 /* Three parameters are expected, which can take any value. */
+};
+
+/* Structure that defines the "echo_parameters" command line command. This
+takes a variable number of parameters that the command simply echos back one at
+a time. */
+static const CLI_Command_Definition_t xParameterEcho =
+{
+ "echo_parameters",
+ "\r\necho_parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n\r\n",
+ prvParameterEchoCommand, /* The function to run. */
+ -1 /* The user can enter any number of commands. */
+};
+
+/* Structure that defines the "trace" command line command. This takes a single
+parameter, which can be either "start" or "stop". */
+static const CLI_Command_Definition_t xStartTrace =
+{
+ "trace",
+ "\r\ntrace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n\r\n",
+ prvStartStopTraceCommand, /* The function to run. */
+ 1 /* One parameter is expected. Valid values are "start" and "stop". */
+};
+
+/*-----------------------------------------------------------*/
+
+void vRegisterCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xTaskStats );
+ FreeRTOS_CLIRegisterCommand( &xRunTimeStats );
+ FreeRTOS_CLIRegisterCommand( &xThreeParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xStartTrace );
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *const pcHeader = "Task State Priority Stack #\r\n************************************************\r\n";
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskList( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char * const pcHeader = "Task Abs Time % Time\r\n****************************************\r\n";
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskGetRunTimeStats( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t lParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The three parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, lParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ if( lParameterNumber == 3L )
+ {
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ xReturn = pdFALSE;
+ lParameterNumber = 0L;
+ }
+ else
+ {
+ /* There are more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t lParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter != NULL )
+ {
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, lParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* There might be more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ else
+ {
+ /* No more parameters were found. Make sure the write buffer does
+ not contain a valid string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* No more data to return. */
+ xReturn = pdFALSE;
+
+ /* Start over the next time this command is executed. */
+ lParameterNumber = 0;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t lParameterStringLength;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* There are only two valid parameter values. */
+ if( strncmp( pcParameter, "start", strlen( "start" ) ) == 0 )
+ {
+ /* Start or restart the trace. */
+ vTraceStop();
+ vTraceClear();
+ uiTraceStart();
+
+ sprintf( pcWriteBuffer, "Trace recording (re)started.\r\n" );
+ }
+ else if( strncmp( pcParameter, "stop", strlen( "stop" ) ) == 0 )
+ {
+ /* End the trace, if one is running. */
+ vTraceStop();
+ sprintf( pcWriteBuffer, "Stopping trace recording and dumping log to disk.\r\n" );
+ prvSaveTraceFile();
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );
+ }
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static void prvSaveTraceFile( void )
+{
+FILE* pxOutputFile;
+
+ fopen_s( &pxOutputFile, "Trace.dump", "wb");
+
+ if( pxOutputFile != NULL )
+ {
+ fwrite( RecorderDataPtr, sizeof( RecorderDataType ), 1, pxOutputFile );
+ fclose( pxOutputFile );
+ printf( "\r\nTrace output saved to Trace.dump\r\n" );
+ }
+ else
+ {
+ printf( "\r\nFailed to create trace dump file\r\n" );
+ }
+}
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOSConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOSConfig.h
new file mode 100644
index 0000000..e19f9bf
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOSConfig.h
@@ -0,0 +1,124 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+#include <stdint.h>
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ * http://www.freertos.org/a00110.html
+ *----------------------------------------------------------*/
+
+#define configUSE_PREEMPTION 1
+#define configUSE_IDLE_HOOK 1
+#define configUSE_TICK_HOOK 0
+#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
+#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 60 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the Win32 thread. */
+#define configTOTAL_HEAP_SIZE ( ( size_t ) 0 ) /* This parameter has no effect when heap_3.c is included in the project. */
+#define configMAX_TASK_NAME_LEN ( 7 )
+#define configUSE_TRACE_FACILITY 1
+#define configUSE_16_BIT_TICKS 0
+#define configIDLE_SHOULD_YIELD 1
+#define configUSE_CO_ROUTINES 0
+#define configUSE_MUTEXES 1
+#define configCHECK_FOR_STACK_OVERFLOW 0 /* Not applicable to the Win32 port. */
+#define configUSE_RECURSIVE_MUTEXES 1
+#define configQUEUE_REGISTRY_SIZE 0
+#define configUSE_MALLOC_FAILED_HOOK 0
+#define configUSE_APPLICATION_TASK_TAG 0
+#define configUSE_COUNTING_SEMAPHORES 1
+#define configUSE_ALTERNATIVE_API 0
+
+#define configUSE_TIMERS 1
+#define configTIMER_TASK_PRIORITY 2
+#define configTIMER_QUEUE_LENGTH 20
+#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
+
+#define configMAX_PRIORITIES ( 7 )
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES 0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+/* Set the following definitions to 1 to include the API function, or zero
+to exclude the API function. */
+
+#define INCLUDE_vTaskPrioritySet 1
+#define INCLUDE_uxTaskPriorityGet 1
+#define INCLUDE_vTaskDelete 1
+#define INCLUDE_vTaskCleanUpResources 0
+#define INCLUDE_vTaskSuspend 1
+#define INCLUDE_vTaskDelayUntil 1
+#define INCLUDE_vTaskDelay 1
+#define INCLUDE_uxTaskGetStackHighWaterMark 1
+#define INCLUDE_xTaskGetSchedulerState 1
+
+/* This demo makes use of one or more example stats formatting functions. These
+format the raw data provided by the uxTaskGetSystemState() function in to human
+readable ASCII form. See the notes in the implementation of vTaskList() within
+FreeRTOS/Source/tasks.c for limitations. */
+#define configUSE_STATS_FORMATTING_FUNCTIONS 1
+
+/* Run time stats gathering definitions. */
+unsigned long ulGetRunTimeCounterValue( void );
+void vConfigureTimerForRunTimeStats( void );
+#define configGENERATE_RUN_TIME_STATS 1
+#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
+#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
+
+extern void vAssertCalled( void );
+#define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled()
+
+/* The UDP port to use for incoming command inputs. The outgoing port is
+set to ( configUDP_CLI_PORT_NUMBER + 1 ). */
+#define configUDP_CLI_PORT_NUMBER 5001
+
+/* The size of the global output buffer that is available for use when there
+are multiple command interpreters running at once (for example, one on a UART
+and one on TCP/IP). This is done to prevent an output buffer being defined by
+each implementation - which would waste RAM. In this case, there is only one
+command interpreter running, and it has its own local output buffer, so the
+global buffer is just set to be one byte long as it is not used and should not
+take up unnecessary RAM. */
+#define configCOMMAND_INT_MAX_OUTPUT_SIZE 1
+
+
+/* Include the FreeRTOS+Trace FreeRTOS trace macro definitions. */
+#include "trcRecorder.h"
+
+#endif /* FREERTOS_CONFIG_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOS_Plus_CLI_with_Trace.sln b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOS_Plus_CLI_with_Trace.sln
new file mode 100644
index 0000000..6334f86
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/FreeRTOS_Plus_CLI_with_Trace.sln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.25420.1
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RTOSDemo", "WIN32.vcxproj", "{C686325E-3261-42F7-AEB1-DDE5280E1CEB}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.ActiveCfg = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.Build.0 = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.ActiveCfg = Release|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/READ_ME.url b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/READ_ME.url
new file mode 100644
index 0000000..8ee5a95
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/READ_ME.url
@@ -0,0 +1,5 @@
+[InternetShortcut]
+URL=http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_Trace/Free_RTOS_Plus_Trace_CLI_Example.shtml
+IDList=
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,2
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Run-time-stats-utils.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Run-time-stats-utils.c
new file mode 100644
index 0000000..2cd3e81
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Run-time-stats-utils.c
@@ -0,0 +1,100 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * Utility functions required to gather run time statistics. See:
+ * http://www.freertos.org/rtos-run-time-stats.html
+ *
+ * Note that this is a simulated port, where simulated time is a lot slower than
+ * real time, therefore the run time counter values have no real meaningful
+ * units.
+ *
+ * Also note that it is assumed this demo is going to be used for short periods
+ * of time only, and therefore timer overflows are not handled.
+*/
+
+/* FreeRTOS includes. */
+#include <FreeRTOS.h>
+
+/* Variables used in the creation of the run time stats time base. Run time
+stats record how much time each task spends in the Running state. */
+static long long llInitialRunTimeCounterValue = 0LL, llTicksPerHundedthMillisecond = 0LL;
+
+/*-----------------------------------------------------------*/
+
+void vConfigureTimerForRunTimeStats( void )
+{
+LARGE_INTEGER liPerformanceCounterFrequency, liInitialRunTimeValue;
+
+ /* Initialise the variables used to create the run time stats time base.
+ Run time stats record how much time each task spends in the Running
+ state. */
+
+ if( QueryPerformanceFrequency( &liPerformanceCounterFrequency ) == 0 )
+ {
+ llTicksPerHundedthMillisecond = 1;
+ }
+ else
+ {
+ /* How many times does the performance counter increment in 1/100th
+ millisecond. */
+ llTicksPerHundedthMillisecond = liPerformanceCounterFrequency.QuadPart / 100000LL;
+
+ /* What is the performance counter value now, this will be subtracted
+ from readings taken at run time. */
+ QueryPerformanceCounter( &liInitialRunTimeValue );
+ llInitialRunTimeCounterValue = liInitialRunTimeValue.QuadPart;
+ }
+}
+/*-----------------------------------------------------------*/
+
+unsigned long ulGetRunTimeCounterValue( void )
+{
+LARGE_INTEGER liCurrentCount;
+unsigned long ulReturn;
+
+ /* What is the performance counter value now? */
+ QueryPerformanceCounter( &liCurrentCount );
+
+ /* Subtract the performance counter value reading taken when the
+ application started to get a count from that reference point, then
+ scale to (simulated) 1/100ths of a millisecond. */
+ if( llTicksPerHundedthMillisecond == 0 )
+ {
+ /* The trace macros can call this function before the kernel has been
+ started, in which case llTicksPerHundedthMillisecond will not have been
+ initialised. */
+ ulReturn = 0;
+ }
+ else
+ {
+ ulReturn = ( unsigned long ) ( ( liCurrentCount.QuadPart - llInitialRunTimeCounterValue ) / llTicksPerHundedthMillisecond );
+ }
+
+ return ulReturn;
+}
+/*-----------------------------------------------------------*/
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcConfig.h
new file mode 100644
index 0000000..8da52ca
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcConfig.h
@@ -0,0 +1,159 @@
+/*******************************************************************************
+ * Trace Recorder Library for Tracealyzer v3.1.2
+ * Percepio AB, www.percepio.com
+ *
+ * trcConfig.h
+ *
+ * Main configuration parameters for the trace recorder library.
+ * More settings can be found in trcStreamingConfig.h and trcSnapshotConfig.h.
+ *
+ * Read more at http://percepio.com/2016/10/05/rtos-tracing/
+ *
+ * Terms of Use
+ * This file is part of the trace recorder library (RECORDER), which is the
+ * intellectual property of Percepio AB (PERCEPIO) and provided under a
+ * license as follows.
+ * The RECORDER may be used free of charge for the purpose of recording data
+ * intended for analysis in PERCEPIO products. It may not be used or modified
+ * for other purposes without explicit permission from PERCEPIO.
+ * You may distribute the RECORDER in its original source code form, assuming
+ * this text (terms of use, disclaimer, copyright notice) is unchanged. You are
+ * allowed to distribute the RECORDER with minor modifications intended for
+ * configuration or porting of the RECORDER, e.g., to allow using it on a
+ * specific processor, processor family or with a specific communication
+ * interface. Any such modifications should be documented directly below
+ * this comment block.
+ *
+ * Disclaimer
+ * The RECORDER is being delivered to you AS IS and PERCEPIO makes no warranty
+ * as to its use or performance. PERCEPIO does not and cannot warrant the
+ * performance or results you may obtain by using the RECORDER or documentation.
+ * PERCEPIO make no warranties, express or implied, as to noninfringement of
+ * third party rights, merchantability, or fitness for any particular purpose.
+ * In no event will PERCEPIO, its technology partners, or distributors be liable
+ * to you for any consequential, incidental or special damages, including any
+ * lost profits or lost savings, even if a representative of PERCEPIO has been
+ * advised of the possibility of such damages, or for any claim by any third
+ * party. Some jurisdictions do not allow the exclusion or limitation of
+ * incidental, consequential or special damages, or the exclusion of implied
+ * warranties or limitations on how long an implied warranty may last, so the
+ * above limitations may not apply to you.
+ *
+ * Tabs are used for indent in this file (1 tab = 4 spaces)
+ *
+ * Copyright Percepio AB, 2016.
+ * www.percepio.com
+ ******************************************************************************/
+
+#ifndef TRC_CONFIG_H
+#define TRC_CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "trcPortDefines.h"
+
+/******************************************************************************
+ * Include of processor header file
+ *
+ * Here you may need to include the header file for your processor. This is
+ * required at least for the ARM Cortex-M port, that uses the ARM CMSIS API.
+ * Try that in case of build problems. Otherwise, remove the #error line below.
+ *****************************************************************************/
+//#error "Trace Recorder: Please include your processor's header file here and remove this line."
+
+/*******************************************************************************
+ * Configuration Macro: TRC_CFG_HARDWARE_PORT
+ *
+ * Specify what hardware port to use (i.e., the "timestamping driver").
+ *
+ * All ARM Cortex-M MCUs are supported by "TRC_HARDWARE_PORT_ARM_Cortex_M".
+ * This port uses the DWT cycle counter for Cortex-M3/M4/M7 devices, which is
+ * available on most such devices. In case your device don't have DWT support,
+ * you will get an error message opening the trace. In that case, you may
+ * force the recorder to use SysTick timestamping instead, using this define:
+ *
+ * #define TRC_CFG_ARM_CM_USE_SYSTICK
+ *
+ * For ARM Cortex-M0/M0+ devices, SysTick mode is used automatically.
+ *
+ * See trcHardwarePort.h for available ports and information on how to
+ * define your own port, if not already present.
+ ******************************************************************************/
+#define TRC_CFG_HARDWARE_PORT TRC_HARDWARE_PORT_Win32
+
+/*******************************************************************************
+ * Configuration Macro: TRC_CFG_RECORDER_MODE
+ *
+ * Specify what recording mode to use. Snapshot means that the data is saved in
+ * an internal RAM buffer, for later upload. Streaming means that the data is
+ * transferred continuously to the host PC.
+ *
+ * For more information, see http://percepio.com/2016/10/05/rtos-tracing/
+ * and the Tracealyzer User Manual.
+ *
+ * Values:
+ * TRC_RECORDER_MODE_SNAPSHOT
+ * TRC_RECORDER_MODE_STREAMING
+ ******************************************************************************/
+#define TRC_CFG_RECORDER_MODE TRC_RECORDER_MODE_SNAPSHOT
+
+/*******************************************************************************
+ * Configuration Macro: TRC_CFG_RECORDER_BUFFER_ALLOCATION
+ *
+ * Specifies how the recorder buffer is allocated (also in case of streaming, in
+ * port using the recorder's internal temporary buffer)
+ *
+ * Values:
+ * TRC_RECORDER_BUFFER_ALLOCATION_STATIC - Static allocation (internal)
+ * TRC_RECORDER_BUFFER_ALLOCATION_DYNAMIC - Malloc in vTraceEnable
+ * TRC_RECORDER_BUFFER_ALLOCATION_CUSTOM - Use vTraceSetRecorderDataBuffer
+ *
+ * Static and dynamic mode does the allocation for you, either in compile time
+ * (static) or in runtime (malloc).
+ * The custom mode allows you to control how and where the allocation is made,
+ * for details see TRC_ALLOC_CUSTOM_BUFFER and vTraceSetRecorderDataBuffer().
+ ******************************************************************************/
+#define TRC_CFG_RECORDER_BUFFER_ALLOCATION TRC_RECORDER_BUFFER_ALLOCATION_STATIC
+
+/******************************************************************************
+ * TRC_CFG_FREERTOS_VERSION
+ *
+ * Specify what version of FreeRTOS that is used (don't change unless using the
+ * trace recorder library with an older version of FreeRTOS).
+ *
+ * TRC_FREERTOS_VERSION_7_3_OR_7_4 If using FreeRTOS v7.3.0 - v7.4.2
+ * TRC_FREERTOS_VERSION_7_5_OR_7_6 If using FreeRTOS v7.5.0 - v7.6.0
+ * TRC_FREERTOS_VERSION_8_X If using FreeRTOS v8.X.X
+ * TRC_FREERTOS_VERSION_9_X If using FreeRTOS v9.X.X
+ *****************************************************************************/
+#define TRC_CFG_FREERTOS_VERSION TRC_FREERTOS_VERSION_9_X
+
+/******************************************************************************
+ * TRC_CFG_MAX_ISR_NESTING
+ *
+ * Defines how many levels of interrupt nesting the recorder can handle, in
+ * case multiple ISRs are traced and ISR nesting is possible. If this
+ * is exceeded, the particular ISR will not be traced and the recorder then
+ * logs an error message. This setting is used to allocate an internal stack
+ * for keeping track of the previous execution context (4 byte per entry).
+ *
+ * This value must be a non-zero positive constant, at least 1.
+ *
+ * Default value: 8
+ *****************************************************************************/
+#define TRC_CFG_MAX_ISR_NESTING 8
+
+/* Specific configuration, depending on Streaming/Snapshot mode */
+#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_SNAPSHOT)
+#include "trcSnapshotConfig.h"
+#elif (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
+#include "trcStreamingConfig.h"
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _TRC_CONFIG_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcSnapshotConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcSnapshotConfig.h
new file mode 100644
index 0000000..657fe33
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/Trace_Recorder_Configuration/trcSnapshotConfig.h
@@ -0,0 +1,472 @@
+/*******************************************************************************
+ * Trace Recorder Library for Tracealyzer v3.1.2
+ * Percepio AB, www.percepio.com
+ *
+ * trcSnapshotConfig.h
+ *
+ * Configuration parameters for trace recorder library in snapshot mode.
+ * Read more at http://percepio.com/2016/10/05/rtos-tracing/
+ *
+ * Terms of Use
+ * This file is part of the trace recorder library (RECORDER), which is the
+ * intellectual property of Percepio AB (PERCEPIO) and provided under a
+ * license as follows.
+ * The RECORDER may be used free of charge for the purpose of recording data
+ * intended for analysis in PERCEPIO products. It may not be used or modified
+ * for other purposes without explicit permission from PERCEPIO.
+ * You may distribute the RECORDER in its original source code form, assuming
+ * this text (terms of use, disclaimer, copyright notice) is unchanged. You are
+ * allowed to distribute the RECORDER with minor modifications intended for
+ * configuration or porting of the RECORDER, e.g., to allow using it on a
+ * specific processor, processor family or with a specific communication
+ * interface. Any such modifications should be documented directly below
+ * this comment block.
+ *
+ * Disclaimer
+ * The RECORDER is being delivered to you AS IS and PERCEPIO makes no warranty
+ * as to its use or performance. PERCEPIO does not and cannot warrant the
+ * performance or results you may obtain by using the RECORDER or documentation.
+ * PERCEPIO make no warranties, express or implied, as to noninfringement of
+ * third party rights, merchantability, or fitness for any particular purpose.
+ * In no event will PERCEPIO, its technology partners, or distributors be liable
+ * to you for any consequential, incidental or special damages, including any
+ * lost profits or lost savings, even if a representative of PERCEPIO has been
+ * advised of the possibility of such damages, or for any claim by any third
+ * party. Some jurisdictions do not allow the exclusion or limitation of
+ * incidental, consequential or special damages, or the exclusion of implied
+ * warranties or limitations on how long an implied warranty may last, so the
+ * above limitations may not apply to you.
+ *
+ * Tabs are used for indent in this file (1 tab = 4 spaces)
+ *
+ * Copyright Percepio AB, 2017.
+ * www.percepio.com
+ ******************************************************************************/
+
+#ifndef TRC_SNAPSHOT_CONFIG_H
+#define TRC_SNAPSHOT_CONFIG_H
+
+#define TRC_SNAPSHOT_MODE_RING_BUFFER (0x01)
+#define TRC_SNAPSHOT_MODE_STOP_WHEN_FULL (0x02)
+
+/******************************************************************************
+ * TRC_CFG_SNAPSHOT_MODE
+ *
+ * Macro which should be defined as one of:
+ * - TRC_SNAPSHOT_MODE_RING_BUFFER
+ * - TRC_SNAPSHOT_MODE_STOP_WHEN_FULL
+ * Default is TRC_SNAPSHOT_MODE_RING_BUFFER.
+ *
+ * With TRC_CFG_SNAPSHOT_MODE set to TRC_SNAPSHOT_MODE_RING_BUFFER, the
+ * events are stored in a ring buffer, i.e., where the oldest events are
+ * overwritten when the buffer becomes full. This allows you to get the last
+ * events leading up to an interesting state, e.g., an error, without having
+ * to store the whole run since startup.
+ *
+ * When TRC_CFG_SNAPSHOT_MODE is TRC_SNAPSHOT_MODE_STOP_WHEN_FULL, the
+ * recording is stopped when the buffer becomes full. This is useful for
+ * recording events following a specific state, e.g., the startup sequence.
+ *****************************************************************************/
+#define TRC_CFG_SNAPSHOT_MODE TRC_SNAPSHOT_MODE_RING_BUFFER
+
+/*******************************************************************************
+ * TRC_CFG_SCHEDULING_ONLY
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * If this setting is enabled (= 1), only scheduling events are recorded.
+ * If disabled (= 0), all events are recorded.
+ *
+ * For users of Tracealyzer Free Edition, that only displays scheduling events, this
+ * option can be used to avoid storing other events.
+ *
+ * Default value is 0 (store all enabled events).
+ *
+ ******************************************************************************/
+#define TRC_CFG_SCHEDULING_ONLY 0
+
+/*******************************************************************************
+ * TRC_CFG_EVENT_BUFFER_SIZE
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * This defines the capacity of the event buffer, i.e., the number of records
+ * it may store. Most events use one record (4 byte), although some events
+ * require multiple 4-byte records. You should adjust this to the amount of RAM
+ * available in the target system.
+ *
+ * Default value is 1000, which means that 4000 bytes is allocated for the
+ * event buffer.
+ ******************************************************************************/
+#define TRC_CFG_EVENT_BUFFER_SIZE 15000
+
+/*******************************************************************************
+ * TRC_CFG_NTASK, TRC_CFG_NISR, TRC_CFG_NQUEUE, TRC_CFG_NSEMAPHORE...
+ *
+ * A group of macros which should be defined as integer values, zero or larger.
+ *
+ * These define the capacity of the Object Property Table, i.e., the maximum
+ * number of objects active at any given point, within each object class (e.g.,
+ * task, queue, semaphore, ...).
+ *
+ * If tasks or other objects are deleted in your system, this
+ * setting does not limit the total amount of objects created, only the number
+ * of objects that have been successfully created but not yet deleted.
+ *
+ * Using too small values will cause vTraceError to be called, which stores an
+ * error message in the trace that is shown when opening the trace file. The
+ * error message can also be retrieved using xTraceGetLastError.
+ *
+ * It can be wise to start with large values for these constants,
+ * unless you are very confident on these numbers. Then do a recording and
+ * check the actual usage by selecting View menu -> Trace Details ->
+ * Resource Usage -> Object Table.
+ ******************************************************************************/
+#define TRC_CFG_NTASK 150
+#define TRC_CFG_NISR 90
+#define TRC_CFG_NQUEUE 90
+#define TRC_CFG_NSEMAPHORE 90
+#define TRC_CFG_NMUTEX 90
+#define TRC_CFG_NTIMER 250
+#define TRC_CFG_NEVENTGROUP 90
+
+/******************************************************************************
+ * TRC_CFG_INCLUDE_MEMMANG_EVENTS
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * This controls if malloc and free calls should be traced. Set this to zero (0)
+ * to exclude malloc/free calls, or one (1) to include such events in the trace.
+ *
+ * Default value is 1.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_MEMMANG_EVENTS 1
+
+/******************************************************************************
+ * TRC_CFG_INCLUDE_USER_EVENTS
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If this is zero (0) the code for creating User Events is excluded to
+ * reduce code size. User Events are application-generated events, like
+ * "printf" but for the trace log and the formatting is done offline, by the
+ * Tracealyzer visualization tool. User Events are much faster than a printf
+ * and can therefore be used in timing critical code.
+ *
+ * Default value is 1.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_USER_EVENTS 1
+
+/*****************************************************************************
+ * TRC_CFG_INCLUDE_ISR_TRACING
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If this is zero (0), the code for recording Interrupt Service Routines is
+ * excluded, in order to reduce code size.
+ *
+ * Default value is 1.
+ *
+ * Note: tracing ISRs requires that you insert calls to vTraceStoreISRBegin
+ * and vTraceStoreISREnd in your interrupt handlers.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_ISR_TRACING 1
+
+/*****************************************************************************
+ * TRC_CFG_INCLUDE_READY_EVENTS
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If one (1), events are recorded when tasks enter scheduling state "ready".
+ * This allows Tracealyzer to show the initial pending time before tasks enter
+ * the execution state, and present accurate response times.
+ * If zero (0), "ready events" are not created, which allows for recording
+ * longer traces in the same amount of RAM.
+ *
+ * Default value is 1.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_READY_EVENTS 1
+
+/*****************************************************************************
+ * TRC_CFG_INCLUDE_OSTICK_EVENTS
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If this is one (1), events will be generated whenever the OS clock is
+ * increased. If zero (0), OS tick events are not generated, which allows for
+ * recording longer traces in the same amount of RAM.
+ *
+ * Default value is 0.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_OSTICK_EVENTS 1
+
+/******************************************************************************
+ * TRC_CFG_INCLUDE_FLOAT_SUPPORT
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If this is zero (0), the support for logging floating point values in
+ * vTracePrintF is stripped out, in case floating point values are not used or
+ * supported by the platform used.
+ *
+ * Floating point values are only used in vTracePrintF and its subroutines, to
+ * allow for storing float (%f) or double (%lf) arguments.
+ *
+ * vTracePrintF can be used with integer and string arguments in either case.
+ *
+ * Default value is 0.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_FLOAT_SUPPORT 0
+
+/******************************************************************************
+ * TRC_CFG_INCLUDE_OBJECT_DELETE
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * This must be enabled (1) if tasks, queues or other
+ * traced kernel objects are deleted at runtime. If no deletes are made, this
+ * can be set to 0 in order to exclude the delete-handling code.
+ *
+ * Default value is 1.
+ *****************************************************************************/
+#define TRC_CFG_INCLUDE_OBJECT_DELETE 1
+
+/*******************************************************************************
+ * TRC_CFG_SYMBOL_TABLE_SIZE
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * This defines the capacity of the symbol table, in bytes. This symbol table
+ * stores User Events labels and names of deleted tasks, queues, or other kernel
+ * objects. If you don't use User Events or delete any kernel
+ * objects you set this to a very low value. The minimum recommended value is 4.
+ * A size of zero (0) is not allowed since a zero-sized array may result in a
+ * 32-bit pointer, i.e., using 4 bytes rather than 0.
+ *
+ * Default value is 800.
+ ******************************************************************************/
+#define TRC_CFG_SYMBOL_TABLE_SIZE 5000
+
+#if (TRC_CFG_SYMBOL_TABLE_SIZE == 0)
+#error "TRC_CFG_SYMBOL_TABLE_SIZE may not be zero!"
+#endif
+
+/******************************************************************************
+ * TRC_CFG_NAME_LEN_TASK, TRC_CFG_NAME_LEN_QUEUE, ...
+ *
+ * Macros that specify the maximum lengths (number of characters) for names of
+ * kernel objects, such as tasks and queues. If longer names are used, they will
+ * be truncated when stored in the recorder.
+ *****************************************************************************/
+#define TRC_CFG_NAME_LEN_TASK 15
+#define TRC_CFG_NAME_LEN_ISR 15
+#define TRC_CFG_NAME_LEN_QUEUE 15
+#define TRC_CFG_NAME_LEN_SEMAPHORE 15
+#define TRC_CFG_NAME_LEN_MUTEX 15
+#define TRC_CFG_NAME_LEN_TIMER 15
+#define TRC_CFG_NAME_LEN_EVENTGROUP 15
+
+/******************************************************************************
+ *** ADVANCED SETTINGS ********************************************************
+ ******************************************************************************
+ * The remaining settings are not necessary to modify but allows for optimizing
+ * the recorder setup for your specific needs, e.g., to exclude events that you
+ * are not interested in, in order to get longer traces.
+ *****************************************************************************/
+
+/******************************************************************************
+* TRC_CFG_HEAP_SIZE_BELOW_16M
+*
+* An integer constant that can be used to reduce the buffer usage of memory
+* allocation events (malloc/free). This value should be 1 if the heap size is
+* below 16 MB (2^24 byte), and you can live with reported addresses showing the
+* lower 24 bits only. If 0, you get the full 32-bit addresses.
+*
+* Default value is 0.
+******************************************************************************/
+#define TRC_CFG_HEAP_SIZE_BELOW_16M 0
+
+/******************************************************************************
+ * TRC_CFG_USE_IMPLICIT_IFE_RULES
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ * Default is 1.
+ *
+ * Tracealyzer groups the events into "instances" based on Instance Finish
+ * Events (IFEs), produced either by default rules or calls to the recorder
+ * functions vTraceInstanceFinishedNow and vTraceInstanceFinishedNext.
+ *
+ * If TRC_CFG_USE_IMPLICIT_IFE_RULES is one (1), the default IFE rules is
+ * used, resulting in a "typical" grouping of events into instances.
+ * If these rules don't give appropriate instances in your case, you can
+ * override the default rules using vTraceInstanceFinishedNow/Next for one
+ * or several tasks. The default IFE rules are then disabled for those tasks.
+ *
+ * If TRC_CFG_USE_IMPLICIT_IFE_RULES is zero (0), the implicit IFE rules are
+ * disabled globally. You must then call vTraceInstanceFinishedNow or
+ * vTraceInstanceFinishedNext to manually group the events into instances,
+ * otherwise the tasks will appear a single long instance.
+ *
+ * The default IFE rules count the following events as "instance finished":
+ * - Task delay, delay until
+ * - Task suspend
+ * - Blocking on "input" operations, i.e., when the task is waiting for the
+ * next a message/signal/event. But only if this event is blocking.
+ *
+ * For details, see trcSnapshotKernelPort.h and look for references to the
+ * macro trcKERNEL_HOOKS_SET_TASK_INSTANCE_FINISHED.
+ *****************************************************************************/
+#define TRC_CFG_USE_IMPLICIT_IFE_RULES 1
+
+/******************************************************************************
+ * TRC_CFG_USE_16BIT_OBJECT_HANDLES
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ *
+ * If set to 0 (zero), the recorder uses 8-bit handles to identify kernel
+ * objects such as tasks and queues. This limits the supported number of
+ * concurrently active objects to 255 of each type (tasks, queues, mutexes,
+ * etc.) Note: 255, not 256, since handle 0 is reserved.
+ *
+ * If set to 1 (one), the recorder uses 16-bit handles to identify kernel
+ * objects such as tasks and queues. This limits the supported number of
+ * concurrent objects to 65535 of each type (object class). However, since the
+ * object property table is limited to 64 KB, the practical limit is about
+ * 3000 objects in total.
+ *
+ * Default is 0 (8-bit handles)
+ *
+ * NOTE: An object with handle above 255 will use an extra 4-byte record in
+ * the event buffer whenever the object is referenced. Moreover, some internal
+ * tables in the recorder gets slightly larger when using 16-bit handles.
+ *****************************************************************************/
+#define TRC_CFG_USE_16BIT_OBJECT_HANDLES 0
+
+/******************************************************************************
+ * TRC_CFG_USE_TRACE_ASSERT
+ *
+ * Macro which should be defined as either zero (0) or one (1).
+ * Default is 1.
+ *
+ * If this is one (1), the TRACE_ASSERT macro (used at various locations in the
+ * trace recorder) will verify that a relevant condition is true.
+ * If the condition is false, prvTraceError() will be called, which stops the
+ * recording and stores an error message that is displayed when opening the
+ * trace in Tracealyzer.
+ *
+ * This is used on several places in the recorder code for sanity checks on
+ * parameters. Can be switched off to reduce the footprint of the tracing, but
+ * we recommend to have it enabled initially.
+ *****************************************************************************/
+#define TRC_CFG_USE_TRACE_ASSERT 1
+
+/*******************************************************************************
+ * TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * Set TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER to 1 to enable the
+ * separate user event buffer (UB).
+ * In this mode, user events are stored separately from other events,
+ * e.g., RTOS events. Thereby you can get a much longer history of
+ * user events as they don't need to share the buffer space with more
+ * frequent events.
+ *
+ * The UB is typically used with the snapshot ring-buffer mode, so the
+ * recording can continue when the main buffer gets full. And since the
+ * main buffer then overwrites the earliest events, Tracealyzer displays
+ * "Unknown Actor" instead of task scheduling for periods with UB data only.
+ *
+ * In UB mode, user events are structured as UB channels, which contains
+ * a channel name and a default format string. Register a UB channel using
+ * xTraceRegisterUBChannel.
+ *
+ * Events and data arguments are written using vTraceUBEvent and
+ * vTraceUBData. They are designed to provide efficient logging of
+ * repeating events, using the same format string within each channel.
+ *
+ * Examples:
+ *
+ * traceString chn1 = xTraceRegisterString("Channel 1");
+ * traceString fmt1 = xTraceRegisterString("Event!");
+ * traceUBChannel UBCh1 = xTraceRegisterUBChannel(chn1, fmt1);
+ *
+ * traceString chn2 = xTraceRegisterString("Channel 2");
+ * traceString fmt2 = xTraceRegisterString("X: %d, Y: %d");
+ * traceUBChannel UBCh2 = xTraceRegisterUBChannel(chn2, fmt2);
+ *
+ * // Result in "[Channel 1] Event!"
+ * vTraceUBEvent(UBCh1);
+ *
+ * // Result in "[Channel 2] X: 23, Y: 19"
+ * vTraceUBData(UBCh2, 23, 19);
+ *
+ * You can also use the other user event functions, like vTracePrintF.
+ * as they are then rerouted to the UB instead of the main event buffer.
+ * vTracePrintF then looks up the correct UB channel based on the
+ * provided channel name and format string, or creates a new UB channel
+ * if no match is found. The format string should therefore not contain
+ * "random" messages but mainly format specifiers. Random strings should
+ * be stored using %s and with the string as an argument.
+ *
+ * // Creates a new UB channel ("Channel 2", "%Z: %d")
+ * vTracePrintF(chn2, "%Z: %d", value1);
+ *
+ * // Finds the existing UB channel
+ * vTracePrintF(chn2, "%Z: %d", value2);
+
+ ******************************************************************************/
+#define TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER 0
+
+/*******************************************************************************
+ * TRC_CFG_SEPARATE_USER_EVENT_BUFFER_SIZE
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * This defines the capacity of the user event buffer (UB), in number of slots.
+ * A single user event can use multiple slots, depending on the arguments.
+ *
+ * Only applicable if TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER is 1.
+ ******************************************************************************/
+#define TRC_CFG_SEPARATE_USER_EVENT_BUFFER_SIZE 200
+
+/*******************************************************************************
+ * TRC_CFG_UB_CHANNELS
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * This defines the number of User Event Buffer Channels (UB channels).
+ * These are used to structure the events when using the separate user
+ * event buffer, and contains both a User Event Channel (the name) and
+ * a default format string for the channel.
+ *
+ * Only applicable if TRC_CFG_USE_SEPARATE_USER_EVENT_BUFFER is 1.
+ ******************************************************************************/
+#define TRC_CFG_UB_CHANNELS 32
+
+/*******************************************************************************
+ * TRC_CFG_ISR_TAILCHAINING_THRESHOLD
+ *
+ * Macro which should be defined as an integer value.
+ *
+ * If tracing multiple ISRs, this setting allows for accurate display of the
+ * context-switching also in cases when the ISRs execute in direct sequence.
+ *
+ * vTraceStoreISREnd normally assumes that the ISR returns to the previous
+ * context, i.e., a task or a preempted ISR. But if another traced ISR
+ * executes in direct sequence, Tracealyzer may incorrectly display a minimal
+ * fragment of the previous context in between the ISRs.
+ *
+ * By using TRC_CFG_ISR_TAILCHAINING_THRESHOLD you can avoid this. This is
+ * however a threshold value that must be measured for your specific setup.
+ * See http://percepio.com/2014/03/21/isr_tailchaining_threshold/
+ *
+ * The default setting is 0, meaning "disabled" and that you may get an
+ * extra fragments of the previous context in between tail-chained ISRs.
+ *
+ * Note: This setting has separate definitions in trcSnapshotConfig.h and
+ * trcStreamingConfig.h, since it is affected by the recorder mode.
+ ******************************************************************************/
+#define TRC_CFG_ISR_TAILCHAINING_THRESHOLD 0
+
+#endif /*TRC_SNAPSHOT_CONFIG_H*/
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/UDPCommandServer.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/UDPCommandServer.c
new file mode 100644
index 0000000..833d635
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/UDPCommandServer.c
@@ -0,0 +1,221 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#pragma comment( lib, "ws2_32.lib" )
+
+/* Win32 includes. */
+#include <WinSock2.h>
+#include <stdio.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* Dimensions the buffer into which input characters are placed. */
+#define cmdMAX_INPUT_SIZE 60
+
+/* Dimensions the buffer into which string outputs can be placed. */
+#define cmdMAX_OUTPUT_SIZE 1024
+
+/* Dimensions the buffer passed to the recvfrom() call. */
+#define cmdSOCKET_INPUT_BUFFER_SIZE 60
+
+/*
+ * Open and configure the UDP socket.
+ */
+static SOCKET prvOpenUDPSocket( void );
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Task that provides the input and output for the FreeRTOS+CLI command
+ * interpreter. In this case a UDP port is used. See the URL in the comments
+ * within main.c for the location of the online documentation.
+ */
+void vUDPCommandInterpreterTask( void *pvParameters )
+{
+long lBytes, lByte;
+signed char cInChar, cInputIndex = 0;
+static signed char cInputString[ cmdMAX_INPUT_SIZE ], cOutputString[ cmdMAX_OUTPUT_SIZE ], cLocalBuffer[ cmdSOCKET_INPUT_BUFFER_SIZE ];
+BaseType_t xMoreDataToFollow;
+volatile int iErrorCode = 0;
+struct sockaddr_in xClient;
+int xClientAddressLength = sizeof( struct sockaddr_in );
+SOCKET xSocket;
+
+ /* Just to prevent compiler warnings. */
+ ( void ) pvParameters;
+
+ /* Attempt to open the socket. */
+ xSocket = prvOpenUDPSocket();
+
+ if( xSocket != INVALID_SOCKET )
+ {
+ for( ;; )
+ {
+ /* Wait for incoming data on the opened socket. */
+ lBytes = recvfrom( xSocket, cLocalBuffer, sizeof( cLocalBuffer ), 0, ( struct sockaddr * ) &xClient, &xClientAddressLength );
+
+ if( lBytes == SOCKET_ERROR )
+ {
+ /* Something went wrong, but it is not handled by this simple
+ example. */
+ iErrorCode = WSAGetLastError();
+ }
+ else
+ {
+ /* Process each received byte in turn. */
+ lByte = 0;
+ while( lByte < lBytes )
+ {
+ /* The next character in the input buffer. */
+ cInChar = cLocalBuffer[ lByte ];
+ lByte++;
+
+ /* Newline characters are taken as the end of the command
+ string. */
+ if( cInChar == '\n' )
+ {
+ /* Process the input string received prior to the
+ newline. */
+ do
+ {
+ /* Pass the string to FreeRTOS+CLI. */
+ xMoreDataToFollow = FreeRTOS_CLIProcessCommand( cInputString, cOutputString, cmdMAX_OUTPUT_SIZE );
+
+ /* Send the output generated by the command's
+ implementation. */
+ sendto( xSocket, cOutputString, strlen( cOutputString ), 0, ( SOCKADDR * ) &xClient, xClientAddressLength );
+
+ } while( xMoreDataToFollow != pdFALSE ); /* Until the command does not generate any more output. */
+
+ /* All the strings generated by the command processing
+ have been sent. Clear the input string ready to receive
+ the next command. */
+ cInputIndex = 0;
+ memset( cInputString, 0x00, cmdMAX_INPUT_SIZE );
+
+ /* Transmit a spacer, just to make the command console
+ easier to read. */
+ sendto( xSocket, "\r\n", strlen( "\r\n" ), 0, ( SOCKADDR * ) &xClient, xClientAddressLength );
+ }
+ else
+ {
+ if( cInChar == '\r' )
+ {
+ /* Ignore the character. Newlines are used to
+ detect the end of the input string. */
+ }
+ else if( cInChar == '\b' )
+ {
+ /* Backspace was pressed. Erase the last character
+ in the string - if any. */
+ if( cInputIndex > 0 )
+ {
+ cInputIndex--;
+ cInputString[ cInputIndex ] = '\0';
+ }
+ }
+ else
+ {
+ /* A character was entered. Add it to the string
+ entered so far. When a \n is entered the complete
+ string will be passed to the command interpreter. */
+ if( cInputIndex < cmdMAX_INPUT_SIZE )
+ {
+ cInputString[ cInputIndex ] = cInChar;
+ cInputIndex++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ /* The socket could not be opened. */
+ vTaskDelete( NULL );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static SOCKET prvOpenUDPSocket( void )
+{
+WSADATA xWSAData;
+WORD wVersionRequested;
+struct sockaddr_in xServer;
+SOCKET xSocket = INVALID_SOCKET;
+
+ wVersionRequested = MAKEWORD( 2, 2 );
+
+ /* Prepare to use WinSock. */
+ if( WSAStartup( wVersionRequested, &xWSAData ) != 0 )
+ {
+ fprintf( stderr, "Could not open Windows connection.\n" );
+ }
+ else
+ {
+ xSocket = socket( AF_INET, SOCK_DGRAM, 0 );
+ if( xSocket == INVALID_SOCKET)
+ {
+ fprintf( stderr, "Could not create socket.\n" );
+ WSACleanup();
+ }
+ else
+ {
+ /* Zero out the server structure. */
+ memset( ( void * ) &xServer, 0x00, sizeof( struct sockaddr_in ) );
+
+ /* Set family and port. */
+ xServer.sin_family = AF_INET;
+ xServer.sin_port = htons( configUDP_CLI_PORT_NUMBER );
+
+ /* Assign the loopback address */
+ xServer.sin_addr.S_un.S_un_b.s_b1 = 127;
+ xServer.sin_addr.S_un.S_un_b.s_b2 = 0;
+ xServer.sin_addr.S_un.S_un_b.s_b3 = 0;
+ xServer.sin_addr.S_un.S_un_b.s_b4 = 1;
+
+ /* Bind the address to the socket. */
+ if( bind( xSocket, ( struct sockaddr * ) &xServer, sizeof( struct sockaddr_in ) ) == -1 )
+ {
+ fprintf( stderr, "Could not socket to port %d.\n", configUDP_CLI_PORT_NUMBER );
+ closesocket( xSocket );
+ xSocket = INVALID_SOCKET;
+ WSACleanup();
+ }
+ }
+ }
+
+ return xSocket;
+}
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj
new file mode 100644
index 0000000..29a2fba
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj
@@ -0,0 +1,160 @@
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+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{C686325E-3261-42F7-AEB1-DDE5280E1CEB}</ProjectGuid>
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+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\Debug\</OutDir>
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+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
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+ <ClCompile Include="..\..\..\FreeRTOS\Source\list.c" />
+ <ClCompile Include="..\..\..\FreeRTOS\Source\portable\MemMang\heap_3.c" />
+ <ClCompile Include="..\..\..\FreeRTOS\Source\portable\MSVC-MingW\port.c" />
+ <ClCompile Include="..\..\..\FreeRTOS\Source\queue.c" />
+ <ClCompile Include="..\..\..\FreeRTOS\Source\tasks.c" />
+ <ClCompile Include="..\..\..\FreeRTOS\Source\timers.c" />
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-CLI\FreeRTOS_CLI.c" />
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcKernelPort.c" />
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcSnapshotRecorder.c" />
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcStreamingRecorder.c" />
+ <ClCompile Include="CLI-commands.c" />
+ <ClCompile Include="main.c">
+ <AdditionalIncludeDirectories Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
+ <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <PreprocessorDefinitions Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ </ClCompile>
+ <ClCompile Include="Run-time-stats-utils.c" />
+ <ClCompile Include="UDPCommandServer.c" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="FreeRTOSConfig.h" />
+ <ClInclude Include="Trace_Recorder_Configuration\trcConfig.h" />
+ <ClInclude Include="Trace_Recorder_Configuration\trcSnapshotConfig.h" />
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.filters b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.filters
new file mode 100644
index 0000000..d112c99
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.filters
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="Resource Files">
+ <UniqueIdentifier>{38712199-cebf-4124-bf15-398f7c3419ea}</UniqueIdentifier>
+ <Extensions>ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe</Extensions>
+ </Filter>
+ <Filter Include="Demo App Source">
+ <UniqueIdentifier>{34567deb-d5ab-4a56-8640-0aaec609521a}</UniqueIdentifier>
+ <Extensions>cpp;c;cxx;rc;def;r;odl;idl;hpj;bat</Extensions>
+ </Filter>
+ <Filter Include="FreeRTOS">
+ <UniqueIdentifier>{af3445a1-4908-4170-89ed-39345d90d30c}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="FreeRTOS\Source">
+ <UniqueIdentifier>{f32be356-4763-4cae-9020-974a2638cb08}</UniqueIdentifier>
+ <Extensions>*.c</Extensions>
+ </Filter>
+ <Filter Include="FreeRTOS\Source\Portable">
+ <UniqueIdentifier>{88f409e6-d396-4ac5-94bd-7a99c914be46}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="FreeRTOS+">
+ <UniqueIdentifier>{e5ad4ec7-23dc-4295-8add-2acaee488f5a}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="FreeRTOS+\FreeRTOS+Trace">
+ <UniqueIdentifier>{629e761f-e8a8-430e-b44e-f38d83292b54}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="FreeRTOS\Configuration Files">
+ <UniqueIdentifier>{19ff1a34-36de-4c48-9d10-3fb1fa0d1fa4}</UniqueIdentifier>
+ <Extensions>
+ </Extensions>
+ </Filter>
+ <Filter Include="FreeRTOS+\FreeRTOS+CLI">
+ <UniqueIdentifier>{fd43c0ed-fdbc-437f-a5a3-c50399690bd7}</UniqueIdentifier>
+ </Filter>
+ <Filter Include="Demo App Source\Trace Recorder Configuration">
+ <UniqueIdentifier>{91dffc7b-279b-44f6-a2b2-f5d2e132a85d}</UniqueIdentifier>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="main.c">
+ <Filter>Demo App Source</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\portable\MSVC-MingW\port.c">
+ <Filter>FreeRTOS\Source\Portable</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\portable\MemMang\heap_3.c">
+ <Filter>FreeRTOS\Source\Portable</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\timers.c">
+ <Filter>FreeRTOS\Source</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\list.c">
+ <Filter>FreeRTOS\Source</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\queue.c">
+ <Filter>FreeRTOS\Source</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\..\FreeRTOS\Source\tasks.c">
+ <Filter>FreeRTOS\Source</Filter>
+ </ClCompile>
+ <ClCompile Include="UDPCommandServer.c">
+ <Filter>Demo App Source</Filter>
+ </ClCompile>
+ <ClCompile Include="CLI-commands.c">
+ <Filter>Demo App Source</Filter>
+ </ClCompile>
+ <ClCompile Include="Run-time-stats-utils.c">
+ <Filter>Demo App Source</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-CLI\FreeRTOS_CLI.c">
+ <Filter>FreeRTOS+\FreeRTOS+CLI</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcKernelPort.c">
+ <Filter>FreeRTOS+\FreeRTOS+Trace</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcSnapshotRecorder.c">
+ <Filter>FreeRTOS+\FreeRTOS+Trace</Filter>
+ </ClCompile>
+ <ClCompile Include="..\..\Source\FreeRTOS-Plus-Trace\trcStreamingRecorder.c">
+ <Filter>FreeRTOS+\FreeRTOS+Trace</Filter>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="FreeRTOSConfig.h">
+ <Filter>FreeRTOS\Configuration Files</Filter>
+ </ClInclude>
+ <ClInclude Include="Trace_Recorder_Configuration\trcConfig.h">
+ <Filter>Demo App Source\Trace Recorder Configuration</Filter>
+ </ClInclude>
+ <ClInclude Include="Trace_Recorder_Configuration\trcSnapshotConfig.h">
+ <Filter>Demo App Source\Trace Recorder Configuration</Filter>
+ </ClInclude>
+ </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.user b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.user
new file mode 100644
index 0000000..695b5c7
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/WIN32.vcxproj.user
@@ -0,0 +1,3 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+</Project>
\ No newline at end of file
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/main.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/main.c
new file mode 100644
index 0000000..129327c
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/main.c
@@ -0,0 +1,246 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ ******************************************************************************
+ * -NOTE- The Win32 port is a simulation (or is that emulation?) only! Do not
+ * expect to get real time behaviour from the Win32 port or this demo
+ * application. It is provided as a convenient development and demonstration
+ * test bed only. This was tested using Windows XP on a dual core laptop.
+ *
+ * Windows will not be running the FreeRTOS simulator threads continuously, so
+ * the timing information in the FreeRTOS+Trace logs have no meaningful units.
+ * See the documentation page for the Windows simulator for an explanation of
+ * the slow timing:
+ * http://www.freertos.org/FreeRTOS-Windows-Simulator-Emulator-for-Visual-Studio-and-Eclipse-MingW.html
+ * - READ THE WEB DOCUMENTATION FOR THIS PORT FOR MORE INFORMATION ON USING IT -
+ *
+ * Documentation for this demo can be found on:
+ * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_Trace/Free_RTOS_Plus_Trace_CLI_Example.shtml
+ ******************************************************************************
+ *
+ * This is a simple FreeRTOS Windows simulator project that makes it easy to
+ * evaluate FreeRTOS+CLI and FreeRTOS+Trace on a standard desktop PC, without
+ * any external hardware or interfaces being required.
+ *
+ * To keep everything as simple as possible, the command line interface is
+ * accessed through a UDP socket on the default Windows loopback IP address of
+ * 127.0.0.1. Full instructions are provided on the documentation page
+ * referenced above.
+ *
+ * Commands are provided to both start and stop a FreeRTOS+Trace recording.
+ * Stopping a recording will result in the recorded data being saved to the
+ * hard disk, ready for viewing in the FreeRTOS+Trace graphical user interface.
+ * Again, full instructions are provided on the documentation page referenced
+ * above.
+ *
+ * A queue send task and a queue receive task are defined in this file. The
+ * queue receive task spends most of its time blocked on the queue waiting for
+ * messages to arrive. The queue send task periodically sends a message to the
+ * queue, causing the queue receive task to exit the Blocked state. The
+ * priority of the queue receive task is above that of the queue send task, so
+ * it pre-empts the queue send task as soon as it leaves the Blocked state. It
+ * then consumes the message from the queue and prints "message received" to
+ * the screen before returning to block on the queue once again. This
+ * sequencing is clearly visible in the recorded FreeRTOS+Trace data.
+ *
+ */
+
+/* Standard includes. */
+#include <stdio.h>
+#include <stdint.h>
+
+/* FreeRTOS includes. */
+#include <FreeRTOS.h>
+#include "task.h"
+#include "queue.h"
+
+/* Priorities at which the tasks are created. */
+#define mainQUEUE_RECEIVE_TASK_PRIORITY ( tskIDLE_PRIORITY + 2 )
+#define mainQUEUE_SEND_TASK_PRIORITY ( tskIDLE_PRIORITY + 1 )
+#define mainUDP_CLI_TASK_PRIORITY ( tskIDLE_PRIORITY )
+
+/* The rate at which data is sent to the queue. The (simulated) 250ms value is
+converted to ticks using the portTICK_RATE_MS constant. */
+#define mainQUEUE_SEND_FREQUENCY_MS ( 250 / portTICK_RATE_MS )
+
+/* The number of items the queue can hold. This is 1 as the receive task
+will remove items as they are added, meaning the send task should always find
+the queue empty. */
+#define mainQUEUE_LENGTH ( 1 )
+
+/*-----------------------------------------------------------*/
+
+/*
+ * The queue send and receive tasks as described in the comments at the top of
+ * this file.
+ */
+static void prvQueueReceiveTask( void *pvParameters );
+static void prvQueueSendTask( void *pvParameters );
+
+/*
+ * The task that implements the UDP command interpreter using FreeRTOS+CLI.
+ */
+extern void vUDPCommandInterpreterTask( void *pvParameters );
+
+/*
+ * Register commands that can be used with FreeRTOS+CLI through the UDP socket.
+ * The commands are defined in CLI-commands.c.
+ */
+extern void vRegisterCLICommands( void );
+
+/* The queue used by both tasks. */
+static xQueueHandle xQueue = NULL;
+
+/*-----------------------------------------------------------*/
+
+int main( void )
+{
+const uint32_t ulLongTime_ms = 250UL;
+
+ /* Initialise the trace recorder and create the label used to post user
+ events to the trace recording on each tick interrupt. */
+ vTraceEnable( TRC_START );
+
+ /* Create the queue used to pass messages from the queue send task to the
+ queue receive task. */
+ xQueue = xQueueCreate( mainQUEUE_LENGTH, sizeof( unsigned long ) );
+
+ /* Give the queue a name for the FreeRTOS+Trace log. */
+ vTraceSetQueueName( xQueue, "DemoQ" );
+
+ /* Start the two tasks as described in the comments at the top of this
+ file. */
+ xTaskCreate( prvQueueReceiveTask, /* The function that implements the task. */
+ "Rx", /* The text name assigned to the task - for debug only as it is not used by the kernel. */
+ configMINIMAL_STACK_SIZE, /* The size of the stack to allocate to the task. Not actually used as a stack in the Win32 simulator port. */
+ NULL, /* The parameter passed to the task - not used in this example. */
+ mainQUEUE_RECEIVE_TASK_PRIORITY, /* The priority assigned to the task. */
+ NULL ); /* The task handle is not required, so NULL is passed. */
+
+ xTaskCreate( prvQueueSendTask, "TX", configMINIMAL_STACK_SIZE, NULL, mainQUEUE_SEND_TASK_PRIORITY, NULL );
+
+ /* Create the task that handles the CLI on a UDP port. The port number
+ is set using the configUDP_CLI_PORT_NUMBER setting in FreeRTOSConfig.h. */
+ xTaskCreate( vUDPCommandInterpreterTask, "CLI", configMINIMAL_STACK_SIZE, NULL, mainUDP_CLI_TASK_PRIORITY, NULL );
+
+ /* Register commands with the FreeRTOS+CLI command interpreter. */
+ vRegisterCLICommands();
+
+ /* Start the tasks and timer running. */
+ vTaskStartScheduler();
+
+ /* If all is well, the scheduler will now be running, and the following
+ line will never be reached. If the following line does execute, then
+ there was insufficient FreeRTOS heap memory available for the idle and/or
+ timer tasks to be created. See the memory management section on the
+ FreeRTOS web site for more details (this is standard text that is not
+ really applicable to the Win32 simulator port). */
+ for( ;; )
+ {
+ Sleep( ulLongTime_ms );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvQueueSendTask( void *pvParameters )
+{
+TickType_t xNextWakeTime;
+const unsigned long ulValueToSend = 100UL;
+
+ /* Remove warning about unused parameters. */
+ ( void ) pvParameters;
+
+ /* Initialise xNextWakeTime - this only needs to be done once. */
+ xNextWakeTime = xTaskGetTickCount();
+
+ for( ;; )
+ {
+ /* Place this task in the blocked state until it is time to run again.
+ While in the Blocked state this task will not consume any CPU time. */
+ vTaskDelayUntil( &xNextWakeTime, mainQUEUE_SEND_FREQUENCY_MS );
+
+ /* Send to the queue - causing the queue receive task to unblock and
+ write a message to the display. 0 is used as the block time so the
+ sending operation will not block - it shouldn't need to block as the
+ queue should always be empty at this point in the code, and it is an
+ error if it is not. */
+ xQueueSend( xQueue, &ulValueToSend, 0U );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvQueueReceiveTask( void *pvParameters )
+{
+unsigned long ulReceivedValue;
+
+ /* Remove warning about unused parameters. */
+ ( void ) pvParameters;
+
+ for( ;; )
+ {
+ /* Wait until something arrives in the queue - this task will block
+ indefinitely provided INCLUDE_vTaskSuspend is set to 1 in
+ FreeRTOSConfig.h. */
+ xQueueReceive( xQueue, &ulReceivedValue, portMAX_DELAY );
+
+ /* To get here something must have been received from the queue, but
+ is it the expected value? If it is, write the message to the
+ display before looping back to block on the queue again. */
+ if( ulReceivedValue == 100UL )
+ {
+ printf( "Message received!\r\n" );
+ ulReceivedValue = 0U;
+ }
+ }
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationIdleHook( void )
+{
+const unsigned long ulMSToSleep = 5;
+
+ /* This function is called on each cycle of the idle task if
+ configUSE_IDLE_HOOK is set to 1 in FreeRTOSConfig.h. Sleep to reduce CPU
+ load. */
+ Sleep( ulMSToSleep );
+}
+/*-----------------------------------------------------------*/
+
+void vAssertCalled( void )
+{
+const unsigned long ulLongSleep = 1000UL;
+
+ taskDISABLE_INTERRUPTS();
+ for( ;; )
+ {
+ Sleep( ulLongSleep );
+ }
+}
+/*-----------------------------------------------------------*/
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/readme.txt b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/readme.txt
new file mode 100644
index 0000000..1a0cbcf
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_CLI_with_Trace_Windows_Simulator/readme.txt
@@ -0,0 +1,7 @@
+Directories:
+
++ FreeRTOS-Plus/Demo_Projects_Using_FreeRTOS_Simulator/FreeRTOS_Plus_CLI_with_Trace
+ contains a FreeRTOS windows simulator demo project for both FreeRTOS+CLI and
+ FreeRTOS+Trace. See http://www.FreeRTOS.org/trace for information on using
+ the project.
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_FAT_SL_and_CLI_Windows_Simulator/ReadMe.txt b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_FAT_SL_and_CLI_Windows_Simulator/ReadMe.txt
new file mode 100644
index 0000000..7561001
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_FAT_SL_and_CLI_Windows_Simulator/ReadMe.txt
@@ -0,0 +1,7 @@
+This demo was removed in FreeRTOS V10.0.0 as FreeRTOS+FAT SL was not distributed
+in that release. The full FreeRTOS+FAT product (as opposed to the 'SL' Super
+Lean product) is still available. Previous versions of FreeRTOS can be
+downloaded from http://sourceforge.net/projects/freertos/files/FreeRTOS/
+
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/FreeRTOSConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/FreeRTOSConfig.h
new file mode 100644
index 0000000..31a6e80
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/FreeRTOSConfig.h
@@ -0,0 +1,131 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ * http://www.freertos.org/a00110.html
+ *
+ * The bottom of this file contains some constants specific to running the UDP
+ * stack in this demo. Constants specific to FreeRTOS+UDP itself (rather than
+ * the demo) are contained in FreeRTOSIPConfig.h.
+ *----------------------------------------------------------*/
+
+#define configUSE_PREEMPTION 1
+#define configMAX_PRIORITIES ( 7 )
+#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
+#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 60 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the Win32 thread. */
+#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 32U * 1024U ) )
+#define configMAX_TASK_NAME_LEN ( 7 )
+#define configUSE_TRACE_FACILITY 1
+#define configUSE_16_BIT_TICKS 0
+#define configIDLE_SHOULD_YIELD 1
+#define configUSE_CO_ROUTINES 0
+#define configUSE_MUTEXES 1
+#define configUSE_RECURSIVE_MUTEXES 1
+#define configQUEUE_REGISTRY_SIZE 0
+#define configUSE_APPLICATION_TASK_TAG 0
+#define configUSE_COUNTING_SEMAPHORES 1
+#define configUSE_ALTERNATIVE_API 0
+
+/* Hook function related definitions. */
+#define configUSE_TICK_HOOK 0
+#define configUSE_IDLE_HOOK 1
+#define configUSE_MALLOC_FAILED_HOOK 1
+#define configCHECK_FOR_STACK_OVERFLOW 0 /* Not applicable to the Win32 port. */
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS 1
+#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
+#define configTIMER_QUEUE_LENGTH 5
+#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
+
+/* Run time stats gathering definitions. */
+unsigned long ulGetRunTimeCounterValue( void );
+void vConfigureTimerForRunTimeStats( void );
+#define configGENERATE_RUN_TIME_STATS 1
+#define portCONFIGURE_TIMER_FOR_RUN_TIME_STATS() vConfigureTimerForRunTimeStats()
+#define portGET_RUN_TIME_COUNTER_VALUE() ulGetRunTimeCounterValue()
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES 0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+/* Set the following definitions to 1 to include the API function, or zero
+to exclude the API function. */
+#define INCLUDE_vTaskPrioritySet 1
+#define INCLUDE_uxTaskPriorityGet 1
+#define INCLUDE_vTaskDelete 1
+#define INCLUDE_vTaskCleanUpResources 0
+#define INCLUDE_vTaskSuspend 1
+#define INCLUDE_vTaskDelayUntil 1
+#define INCLUDE_vTaskDelay 1
+#define INCLUDE_uxTaskGetStackHighWaterMark 1
+#define INCLUDE_xTaskGetSchedulerState 1
+#define INCLUDE_xTimerGetTimerTaskHandle 0
+#define INCLUDE_xTaskGetIdleTaskHandle 0
+#define INCLUDE_xQueueGetMutexHolder 1
+#define INCLUDE_xTaskGetCurrentTaskHandle 1
+
+/* This demo makes use of one or more example stats formatting functions. These
+format the raw data provided by the uxTaskGetSystemState() function in to human
+readable ASCII form. See the notes in the implementation of vTaskList() within
+FreeRTOS/Source/tasks.c for limitations. */
+#define configUSE_STATS_FORMATTING_FUNCTIONS 1
+
+/* Assert call defined for debug builds. */
+#ifdef _DEBUG
+ extern void vAssertCalled( const char *pcFile, unsigned long ulLine );
+ #define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ )
+#endif /* _DEBUG */
+
+
+
+/* Application specific definitions follow. **********************************/
+
+/* The UDP port to use for incoming command inputs. The outgoing port is
+set to ( configUDP_CLI_PORT_NUMBER + 1 ). */
+#define configUDP_CLI_PORT_NUMBER 5001
+
+/* The size of the global output buffer that is available for use when there
+are multiple command interpreters running at once (for example, one on a UART
+and one on TCP/IP). This is done to prevent an output buffer being defined by
+each implementation - which would waste RAM. In this case, there is only one
+command interpreter running, and it has its own local output buffer, so the
+global buffer is just set to be one byte long as it is not used and should not
+take up unnecessary RAM. */
+#define configCOMMAND_INT_MAX_OUTPUT_SIZE 1
+
+#endif /* FREERTOS_CONFIG_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.c
new file mode 100644
index 0000000..129697f
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.c
@@ -0,0 +1,17 @@
+/* THIS FILE WAS GENERATED BY THE DATALIGHT RELIANCE EDGE CONFIGURATION
+ UTILITY. DO NOT MODIFY.
+
+ Generated by configuration utility version 2.0
+*/
+/** @file
+*/
+#include <redconf.h>
+#include <redtypes.h>
+#include <redmacs.h>
+#include <redvolume.h>
+
+
+const VOLCONF gaRedVolConf[REDCONF_VOLUME_COUNT] =
+{
+ { 512U, 65536U, false, 256U, 0U, "" }
+};
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.h
new file mode 100644
index 0000000..c0d2f2a
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redconf.h
@@ -0,0 +1,112 @@
+/* THIS FILE WAS GENERATED BY THE DATALIGHT RELIANCE EDGE CONFIGURATION
+ UTILITY. DO NOT MODIFY.
+
+ Generated by configuration utility version 2.0
+*/
+/** @file
+*/
+#ifndef REDCONF_H
+#define REDCONF_H
+
+
+#include <string.h>
+
+#define REDCONF_READ_ONLY 0
+
+#define REDCONF_API_POSIX 1
+
+#define REDCONF_API_FSE 0
+
+#define REDCONF_API_POSIX_FORMAT 1
+
+#define REDCONF_API_POSIX_LINK 1
+
+#define REDCONF_API_POSIX_UNLINK 1
+
+#define REDCONF_API_POSIX_MKDIR 1
+
+#define REDCONF_API_POSIX_RMDIR 1
+
+#define REDCONF_API_POSIX_RENAME 1
+
+#define REDCONF_RENAME_ATOMIC 1
+
+#define REDCONF_API_POSIX_FTRUNCATE 1
+
+#define REDCONF_API_POSIX_READDIR 1
+
+#define REDCONF_NAME_MAX 28U
+
+#define REDCONF_PATH_SEPARATOR '/'
+
+#define REDCONF_TASK_COUNT 10U
+
+#define REDCONF_HANDLE_COUNT 10U
+
+#define REDCONF_API_FSE_FORMAT 0
+
+#define REDCONF_API_FSE_TRUNCATE 0
+
+#define REDCONF_API_FSE_TRANSMASKGET 0
+
+#define REDCONF_API_FSE_TRANSMASKSET 0
+
+#define REDCONF_OUTPUT 1
+
+#define REDCONF_ASSERTS 1
+
+#define REDCONF_BLOCK_SIZE 512U
+
+#define REDCONF_VOLUME_COUNT 1U
+
+#define REDCONF_ENDIAN_BIG 0
+
+#define REDCONF_ALIGNMENT_SIZE 4U
+
+#define REDCONF_CRC_ALGORITHM CRC_SLICEBY8
+
+#define REDCONF_INODE_BLOCKS 1
+
+#define REDCONF_INODE_TIMESTAMPS 1
+
+#define REDCONF_ATIME 0
+
+#define REDCONF_DIRECT_POINTERS 4U
+
+#define REDCONF_INDIRECT_POINTERS 32U
+
+#define REDCONF_BUFFER_COUNT 12U
+
+#define RedMemCpyUnchecked memcpy
+
+#define RedMemMoveUnchecked memmove
+
+#define RedMemSetUnchecked memset
+
+#define RedMemCmpUnchecked memcmp
+
+#define RedStrLenUnchecked strlen
+
+#define RedStrCmpUnchecked strcmp
+
+#define RedStrNCmpUnchecked strncmp
+
+#define RedStrNCpyUnchecked strncpy
+
+#define REDCONF_TRANSACT_DEFAULT (( RED_TRANSACT_CREAT | RED_TRANSACT_MKDIR | RED_TRANSACT_RENAME | RED_TRANSACT_LINK | RED_TRANSACT_UNLINK | RED_TRANSACT_FSYNC | RED_TRANSACT_CLOSE | RED_TRANSACT_VOLFULL | RED_TRANSACT_UMOUNT ) & RED_TRANSACT_MASK)
+
+#define REDCONF_IMAP_INLINE 0
+
+#define REDCONF_IMAP_EXTERNAL 1
+
+#define REDCONF_DISCARDS 0
+
+#define REDCONF_IMAGE_BUILDER 0
+
+#define REDCONF_CHECKER 0
+
+#define RED_CONFIG_UTILITY_VERSION 0x2000000U
+
+#define RED_CONFIG_MINCOMPAT_VER 0x1000200U
+
+#endif
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redtypes.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redtypes.h
new file mode 100644
index 0000000..8c896db
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/ConfigurationFiles/redtypes.h
@@ -0,0 +1,110 @@
+/* ----> DO NOT REMOVE THE FOLLOWING NOTICE <----
+
+ Copyright (c) 2014-2015 Datalight, Inc.
+ All Rights Reserved Worldwide.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; use version 2 of the License.
+
+ This program is distributed in the hope that it will be useful,
+ but "AS-IS," WITHOUT ANY WARRANTY; without even the implied warranty
+ of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+/* Businesses and individuals that for commercial or other reasons cannot
+ comply with the terms of the GPLv2 license may obtain a commercial license
+ before incorporating Reliance Edge into proprietary software for
+ distribution in any form. Visit http://www.datalight.com/reliance-edge for
+ more information.
+*/
+/** @file
+ @brief Defines basic types used by Reliance Edge.
+
+ The following types *must* be defined by this header, either directly (using
+ typedef) or indirectly (by including other headers, such as the C99 headers
+ stdint.h and stdbool.h):
+
+ - bool: Boolean type, capable of storing true (1) or false (0)
+ - uint8_t: Unsigned 8-bit integer
+ - int8_t: Signed 8-bit integer
+ - uint16_t: Unsigned 16-bit integer
+ - int16_t: Signed 16-bit integer
+ - uint32_t: Unsigned 32-bit integer
+ - int32_t: Signed 32-bit integer
+ - uint64_t: Unsigned 64-bit integer
+ - int64_t: Signed 64-bit integer
+ - uintptr_t: Unsigned integer capable of storing a pointer, preferably the
+ same size as pointers themselves.
+
+ These types deliberately use the same names as the standard C99 types, so
+ that if the C99 headers stdint.h and stdbool.h are available, they may be
+ included here.
+
+ If the user application defines similar types, those may be reused. For
+ example, suppose there is an application header apptypes.h which defines
+ types with a similar purpose but different names. That header could be
+ reused to define the types Reliance Edge needs:
+
+ ~~~{.c}
+ #include <apptypes.h>
+
+ typedef BOOL bool;
+ typedef BYTE uint8_t;
+ typedef INT8 int8_t;
+ // And so on...
+ ~~~
+
+ If there are neither C99 headers nor suitable types in application headers,
+ this header should be populated with typedefs that define the required types
+ in terms of the standard C types. This requires knowledge of the size of
+ the C types on the target hardware (e.g., how big is an "int" or a pointer).
+ Below is an example which assumes the target has 8-bit chars, 16-bit shorts,
+ 32-bit ints, 32-bit pointers, and 64-bit long longs:
+
+ ~~~{.c}
+ typedef int bool;
+ typedef unsigned char uint8_t;
+ typedef signed char int8_t;
+ typedef unsigned short uint16_t;
+ typedef short int16_t;
+ typedef unsigned int uint32_t;
+ typedef int int32_t;
+ typedef unsigned long long uint64_t;
+ typedef long long int64_t;
+ typedef uint32_t uintptr_t;
+ ~~~
+*/
+#ifndef REDTYPES_H
+#define REDTYPES_H
+
+
+typedef int bool; /**< @brief Boolean type; either true or false. */
+
+typedef unsigned __int8 uint8_t; /**< @brief Unsigned 8-bit integer. */
+typedef __int8 int8_t; /**< @brief Signed 8-bit integer. */
+
+typedef unsigned __int16 uint16_t; /**< @brief Unsigned 16-bit integer. */
+typedef __int16 int16_t; /**< @brief Signed 16-bit integer. */
+
+typedef unsigned __int32 uint32_t; /**< @brief Unsigned 32-bit integer. */
+typedef __int32 int32_t; /**< @brief Signed 32-bit integer. */
+
+typedef unsigned __int64 uint64_t; /**< @brief Unsigned 64-bit integer. */
+typedef __int64 int64_t; /**< @brief Signed 64-bit integer. */
+
+/** @brief Unsigned integer capable of storing a pointer.
+*/
+#ifdef _WIN64
+typedef uint64_t uintptr_t;
+#else
+typedef uint32_t uintptr_t;
+#endif
+
+
+#endif
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-Related-CLI-commands.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-Related-CLI-commands.c
new file mode 100644
index 0000000..19c6c69
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-Related-CLI-commands.c
@@ -0,0 +1,1525 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* File system includes. */
+#include <redposix.h>
+#include <redtests.h>
+
+#ifdef _WINDOWS_
+ #define snprintf _snprintf
+#endif
+
+#define cliNEW_LINE "\r\n"
+
+/*******************************************************************************
+ * See the URL in the comments within main.c for the location of the online
+ * documentation.
+ ******************************************************************************/
+
+/*
+ * Print out information on a single file.
+ */
+static void prvCreateFileInfoString( char *pcBuffer, REDDIRENT *pxDirent );
+
+/*
+ * Copies an existing file into a newly created file.
+ */
+static BaseType_t prvPerformCopy( int32_t lSourceFildes,
+ int32_t lDestinationFiledes,
+ char *pxWriteBuffer,
+ size_t xWriteBufferLen );
+
+/*
+ * Implements the DIR command.
+ */
+static BaseType_t prvDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the DEL command.
+ */
+static BaseType_t prvDELCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TYPE command.
+ */
+static BaseType_t prvTYPECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the APPEND command.
+ */
+static BaseType_t prvAPPENDCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the COPY command.
+ */
+static BaseType_t prvCOPYCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the CREATE command.
+ */
+static BaseType_t prvCREATECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the MKDIR command.
+ */
+static BaseType_t prvMKDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the RENAME command.
+ */
+static BaseType_t prvRENAMECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the LINK command.
+ */
+static BaseType_t prvLINKCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the STAT command.
+ */
+static BaseType_t prvSTATCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the STATFS command.
+ */
+static BaseType_t prvSTATFSCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the FORMAT command.
+ */
+static BaseType_t prvFORMATCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TRANSACT command.
+ */
+static BaseType_t prvTRANSACTCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TRANSMASKGET command.
+ */
+static BaseType_t prvTRANSMASKGETCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TRANSMASKSET command.
+ */
+static BaseType_t prvTRANSMASKSETCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the ABORT command.
+ */
+static BaseType_t prvABORTCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the TEST command.
+ */
+static BaseType_t prvTESTFSCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+
+/* Structure that defines the DIR command line command, which lists all the
+files in the current directory. */
+static const CLI_Command_Definition_t xDIR =
+{
+ "dir", /* The command string to type. */
+ "\r\ndir <filename>:\r\n Lists the files in the named directory\r\n",
+ prvDIRCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the TYPE command line command, which prints the
+contents of a file to the console. */
+static const CLI_Command_Definition_t xTYPE =
+{
+ "type", /* The command string to type. */
+ "\r\ntype <filename>:\r\n Prints file contents to the terminal\r\n",
+ prvTYPECommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the APPEND command line command, which appends data
+to a file. */
+static const CLI_Command_Definition_t xAPPEND =
+{
+ "append", /* The command string to type. */
+ "\r\nappend <filename> <character> <length>:\r\n Appends data to a file (created if it does not exist)\r\n",
+ prvAPPENDCommand, /* The function to run. */
+ 3 /* Three parameters are expected. */
+};
+
+/* Structure that defines the DEL command line command, which deletes a file. */
+static const CLI_Command_Definition_t xDEL =
+{
+ "del", /* The command string to type. */
+ "\r\ndel <filename>:\r\n deletes a file or directory\r\n",
+ prvDELCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the COPY command line command, which copies a file. */
+static const CLI_Command_Definition_t xCOPY =
+{
+ "copy", /* The command string to type. */
+ "\r\ncopy <source file> <dest file>:\r\n Copies <source file> to <dest file>\r\n",
+ prvCOPYCommand, /* The function to run. */
+ 2 /* Two parameters are expected. */
+};
+
+/* Structure that defines the CREATE command line command, which creates an
+empty file. */
+static const CLI_Command_Definition_t xCREATE =
+{
+ "create", /* The command string to type. */
+ "\r\ncreate <filename>:\r\n Creates an empty file\r\n",
+ prvCREATECommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the MKDIR command line command, which creates an
+empty directory. */
+static const CLI_Command_Definition_t xMKDIR =
+{
+ "mkdir", /* The command string to type. */
+ "\r\nmkdir <filename>:\r\n Creates an empty directory\r\n",
+ prvMKDIRCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the RENAME command line command, which renames a file. */
+static const CLI_Command_Definition_t xRENAME =
+{
+ "rename", /* The command string to type. */
+ "\r\nrename <source file> <dest file>:\r\n Rename <source file> to <dest file>\r\n",
+ prvRENAMECommand, /* The function to run. */
+ 2 /* Two parameters are expected. */
+};
+
+/* Structure that defines the LINK command line command, which creates a hard
+link. */
+static const CLI_Command_Definition_t xLINK =
+{
+ "link", /* The command string to type. */
+ "\r\nlink <source file> <dest file>:\r\n Create hard link <dest file> pointing at <source file>\r\n",
+ prvLINKCommand, /* The function to run. */
+ 2 /* Two parameters are expected. */
+};
+
+/* Structure that defines the STAT command line command, which shows various
+information about a file. */
+static const CLI_Command_Definition_t xSTAT =
+{
+ "stat", /* The command string to type. */
+ "\r\nstat <filename>:\r\n Show file information\r\n",
+ prvSTATCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the STATFS command line command, which shows various
+file system information. */
+static const CLI_Command_Definition_t xSTATFS =
+{
+ "statfs", /* The command string to type. */
+ "\r\nstatfs:\r\n Show file system information.\r\n",
+ prvSTATFSCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the FORMAT command line command, which re-formats the
+file system. */
+static const CLI_Command_Definition_t xFORMAT =
+{
+ "format", /* The command string to type. */
+ "\r\nformat:\r\n Re-formats the file system volume. ALL FILES WILL BE DELETED!\r\n",
+ prvFORMATCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the TRANSACT command line command, which commits a
+transaction point. */
+static const CLI_Command_Definition_t xTRANSACT =
+{
+ "transact", /* The command string to type. */
+ "\r\ntransact:\r\n Commit a Reliance Edge transaction point\r\n",
+ prvTRANSACTCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the TRANSMASKGET command line command, which retrieves
+the current automatic transaction event mask. */
+static const CLI_Command_Definition_t xTRANSMASKGET =
+{
+ "transmaskget", /* The command string to type. */
+ "\r\ntransmaskget:\r\n Retrieve the Reliance Edge automatic transaction mask\r\n",
+ prvTRANSMASKGETCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the TRANSMASKSET command line command, which sets the
+automatic transaction event mask. */
+static const CLI_Command_Definition_t xTRANSMASKSET =
+{
+ "transmaskset", /* The command string to type. */
+ "\r\ntransmaskset <hex mask>:\r\n Set the Reliance Edge automatic transaction mask\r\n",
+ prvTRANSMASKSETCommand, /* The function to run. */
+ 1 /* One parameter is expected. */
+};
+
+/* Structure that defines the ABORT command line command, which rolls back
+changes which have not been transacted. */
+static const CLI_Command_Definition_t xABORT =
+{
+ "abort", /* The command string to type. */
+ "\r\nabort:\r\n Roll back all changes not part of the last transaction point\r\n",
+ prvABORTCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the TEST-FS command line command, which executes some
+file system driver tests. */
+static const CLI_Command_Definition_t xTEST_FS =
+{
+ "test-fs", /* The command string to type. */
+ "\r\ntest-fs:\r\n Executes file system tests. ALL FILES WILL BE DELETED!\r\n",
+ prvTESTFSCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/*-----------------------------------------------------------*/
+
+void vRegisterFileSystemCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xDIR );
+ FreeRTOS_CLIRegisterCommand( &xTYPE );
+ FreeRTOS_CLIRegisterCommand( &xAPPEND );
+ FreeRTOS_CLIRegisterCommand( &xDEL );
+ FreeRTOS_CLIRegisterCommand( &xCOPY );
+ FreeRTOS_CLIRegisterCommand( &xCREATE );
+ FreeRTOS_CLIRegisterCommand( &xMKDIR );
+ FreeRTOS_CLIRegisterCommand( &xRENAME );
+ FreeRTOS_CLIRegisterCommand( &xLINK );
+ FreeRTOS_CLIRegisterCommand( &xSTAT );
+ FreeRTOS_CLIRegisterCommand( &xSTATFS );
+ FreeRTOS_CLIRegisterCommand( &xFORMAT );
+ FreeRTOS_CLIRegisterCommand( &xTRANSACT );
+ FreeRTOS_CLIRegisterCommand( &xTRANSMASKGET );
+ FreeRTOS_CLIRegisterCommand( &xTRANSMASKSET );
+ FreeRTOS_CLIRegisterCommand( &xABORT );
+ FreeRTOS_CLIRegisterCommand( &xTEST_FS );
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+static REDDIR *pxDir = NULL;
+REDDIRENT *pxDirent;
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn = pdFALSE;
+
+ /* This assumes pcWriteBuffer is long enough. */
+ ( void ) pcCommandString;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ if( pxDir == NULL )
+ {
+ /* Retrieve the directory to DIR. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* This is the first time this function has been executed since the Dir
+ command was run. Open the directory. */
+ pxDir = red_opendir( pcParameter );
+ }
+
+ if( pxDir )
+ {
+ /* red_readdir() returns NULL either on error or upon reaching the
+ end of the directory. Clear errno so these conditions can be
+ distinguished. */
+ red_errno = 0;
+ pxDirent = red_readdir( pxDir );
+
+ if( pxDirent )
+ {
+ prvCreateFileInfoString( pcWriteBuffer, pxDirent );
+ xReturn = pdPASS;
+ }
+ else if( red_errno == 0 )
+ {
+ /* There are no more files. Close the directory. */
+ red_closedir( pxDir );
+ pxDir = NULL;
+
+ /* No string to return. */
+ pcWriteBuffer[ 0 ] = 0x00;
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d reading directory.", ( int ) red_errno );
+ }
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOENT :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Directory not found." );
+ break;
+
+ case RED_ENOTDIR :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Directory not found or not a directory." );
+ break;
+
+ default :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d opening directory.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTYPECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn = pdTRUE;
+static int32_t lFildes = -1;
+REDSTAT finfo;
+int32_t lStatus, lBytesRead;
+size_t xColumns = 50U;
+
+ /* Ensure there is always a null terminator after each character written. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ if( xWriteBufferLen < xColumns )
+ {
+ /* Ensure the loop that uses xColumns as an end condition does not
+ write off the end of the buffer. */
+ xColumns = xWriteBufferLen;
+ }
+
+ if( lFildes == -1 )
+ {
+ /* The file has not been opened yet. Find the file name. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to open the requested file. */
+ lFildes = red_open( pcParameter, RED_O_RDONLY );
+ if( lFildes == -1 )
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOENT :
+ case RED_ENOTDIR :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "File not found." );
+ break;
+
+ default :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d opening file.", ( int ) red_errno );
+ break;
+ }
+ }
+ else
+ {
+ /* Make sure this is a file, not a directory. */
+ lStatus = red_fstat( lFildes, &finfo );
+ if( lStatus == 0 )
+ {
+ if( RED_S_ISDIR( finfo.st_mode ) )
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Cannot TYPE a directory." );
+ red_close( lFildes );
+ lFildes = -1;
+ }
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d querying file.", ( int ) red_errno );
+ red_close( lFildes );
+ lFildes = -1;
+ }
+ }
+ }
+
+ if( lFildes != -1 )
+ {
+ /* Read the next chunk of data from the file. */
+ lBytesRead = red_read( lFildes, pcWriteBuffer, xColumns );
+
+ if( lBytesRead < ( int32_t ) xColumns )
+ {
+ /* Error or no more characters to return. */
+ red_close( lFildes );
+ lFildes = -1;
+ }
+ }
+
+ if( lFildes == -1 )
+ {
+ /* Either the file was not opened, or all the data from the file has
+ been returned and the file is now closed. */
+ xReturn = pdFALSE;
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvAPPENDCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+char *pcFileName = NULL;
+const char *pcCharacter = NULL, *pcLength;
+BaseType_t xParameterStringLength, xGoodParameters = pdTRUE;
+int32_t lFildes, lAppendLength = -1, lThisWrite, lTotalWritten, lBytesWritten;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Find the length to write. */
+ pcLength = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 3, /* Return the third parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+ configASSERT( pcLength );
+
+ /* Convert the string into a number. */
+ lAppendLength = RedAtoI( pcLength );
+ if( lAppendLength < 0 )
+ {
+ strcpy( pcWriteBuffer, "Third parameter cannot be a negative number." );
+ xGoodParameters = pdFALSE;
+ }
+
+ if( xGoodParameters )
+ {
+ /* Find the character to write. */
+ pcCharacter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+ configASSERT( pcCharacter );
+
+ if( xParameterStringLength != 1 )
+ {
+ strcpy( pcWriteBuffer, "Second parameter must be a single character." );
+ xGoodParameters = pdFALSE;
+ }
+ }
+
+ if( xGoodParameters )
+ {
+ /* Find the file name. */
+ pcFileName = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+ configASSERT( pcFileName );
+
+ /* Terminate the string. */
+ pcFileName[ xParameterStringLength ] = 0x00;
+ }
+
+ if( xGoodParameters )
+ {
+ /* Attempt to open the requested file. */
+ lFildes = red_open( pcFileName, RED_O_WRONLY|RED_O_APPEND|RED_O_CREAT );
+
+ if( lFildes == -1 )
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOENT :
+ case RED_ENOTDIR :
+ strcpy( pcWriteBuffer, "Bad file path." );
+ break;
+
+ case RED_EISDIR :
+ strcpy( pcWriteBuffer, "Cannot append to a directory." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d opening file.", ( int ) red_errno );
+ break;
+ }
+ }
+ else
+ {
+ /* Put the requested character into the buffer. */
+ memset( pcWriteBuffer, pcCharacter[0], xWriteBufferLen );
+
+ /* Append the data. */
+ for( lTotalWritten = 0; lTotalWritten < lAppendLength; lTotalWritten += lThisWrite )
+ {
+ lThisWrite = lAppendLength - lTotalWritten;
+ if( lThisWrite > ( int32_t ) xWriteBufferLen )
+ {
+ lThisWrite = ( int32_t ) xWriteBufferLen;
+ }
+
+ lBytesWritten = red_write( lFildes, pcWriteBuffer, lThisWrite );
+ if( lBytesWritten == -1 )
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOSPC :
+ strcpy( pcWriteBuffer, "Out of disk space." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d writing to file.", ( int ) red_errno );
+ break;
+ }
+
+ break;
+ }
+ else if( lBytesWritten != lThisWrite )
+ {
+ /* Some data was written, but not all of it. This only
+ happens when the disk is full or the file reached its
+ maximum size. That latter is unlikely in this demo. */
+ strcpy( pcWriteBuffer, "Out of disk space." );
+ break;
+ }
+ }
+
+ if( lTotalWritten == lAppendLength )
+ {
+ strcpy( pcWriteBuffer, "Append successful." );
+ }
+
+ red_close( lFildes );
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvDELCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+int32_t lStatus;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to delete the file or directory. */
+ lStatus = red_unlink( pcParameter );
+
+ if( lStatus == 0 )
+ {
+ sprintf( pcWriteBuffer, "%s was deleted", pcParameter );
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOTDIR :
+ case RED_ENOENT :
+ sprintf( pcWriteBuffer, "File not found." );
+ break;
+
+ case RED_ENOTEMPTY :
+ sprintf( pcWriteBuffer, "Cannot remove directory: not empty." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d deleting file.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvCOPYCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+char *pcSourceFile;
+const char *pcDestinationFile;
+BaseType_t xParameterStringLength;
+int32_t lSourceFildes, lDestinationFildes;
+
+ /* Obtain the name of the destination file. */
+ pcDestinationFile = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcDestinationFile );
+
+ /* Obtain the name of the source file. */
+ pcSourceFile = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcSourceFile );
+
+ /* Terminate the string. */
+ pcSourceFile[ xParameterStringLength ] = 0x00;
+
+ /* See if the source file exists, openm it if it does. */
+ lSourceFildes = red_open( pcSourceFile, RED_O_RDONLY );
+
+ if( lSourceFildes == -1 )
+ {
+ sprintf( pcWriteBuffer, "Source file does not exist" );
+ }
+ else
+ {
+ /* Create the destination file, error if it already exists. */
+ lDestinationFildes = red_open( pcDestinationFile, RED_O_CREAT|RED_O_EXCL|RED_O_WRONLY );
+
+ if( lDestinationFildes == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error: Destination file already exists" );
+ }
+ else
+ {
+ if( prvPerformCopy( lSourceFildes, lDestinationFildes, pcWriteBuffer, xWriteBufferLen ) == pdPASS )
+ {
+ sprintf( pcWriteBuffer, "Copy made" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Error during copy" );
+ }
+
+ red_close( lDestinationFildes );
+ }
+
+ red_close( lSourceFildes );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvCREATECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+int32_t lFildes;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to create the file. */
+ lFildes = red_open( pcParameter, RED_O_CREAT|RED_O_EXCL|RED_O_RDWR );
+
+ if( lFildes != -1 )
+ {
+ sprintf( pcWriteBuffer, "%s was created", pcParameter );
+ red_close( lFildes );
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOTDIR :
+ case RED_ENOENT :
+ sprintf( pcWriteBuffer, "Bad file path." );
+ break;
+
+ case RED_EEXIST :
+ sprintf( pcWriteBuffer, "File already exists." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d creating file.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvMKDIRCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+int32_t lStatus;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to create the file. */
+ lStatus = red_mkdir( pcParameter );
+
+ if( lStatus == 0 )
+ {
+ sprintf( pcWriteBuffer, "%s was created", pcParameter );
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOTDIR :
+ case RED_ENOENT :
+ sprintf( pcWriteBuffer, "Bad file path." );
+ break;
+
+ case RED_EEXIST :
+ sprintf( pcWriteBuffer, "Directory already exists." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d creating directory.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvRENAMECommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcDestinationFile;
+char *pcSourceFile;
+BaseType_t xParameterStringLength;
+int32_t lStatus;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the name of the destination file. */
+ pcDestinationFile = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcDestinationFile );
+
+ /* Obtain the name of the source file. */
+ pcSourceFile = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcSourceFile );
+
+ /* Terminate the string. */
+ pcSourceFile[ xParameterStringLength ] = 0x00;
+
+ /* Attempt to rename the file. */
+ lStatus = red_rename( pcSourceFile, pcDestinationFile );
+
+ if( lStatus == 0 )
+ {
+ sprintf( pcWriteBuffer, "%s was renamed to %s", pcSourceFile, pcDestinationFile );
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOTDIR :
+ case RED_ENOENT :
+ case RED_EISDIR :
+ sprintf( pcWriteBuffer, "Bad file path." );
+ break;
+
+ /* This will only be seen if POSIX rename is disabled. */
+ case RED_EEXIST :
+ sprintf( pcWriteBuffer, "Destination already exists." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d renaming file.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvLINKCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcDestinationFile;
+char *pcSourceFile;
+BaseType_t xParameterStringLength;
+int32_t lStatus;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Obtain the name of the destination file. */
+ pcDestinationFile = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 2, /* Return the second parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcDestinationFile );
+
+ /* Obtain the name of the source file. */
+ pcSourceFile = ( char * ) FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcSourceFile );
+
+ /* Terminate the string. */
+ pcSourceFile[ xParameterStringLength ] = 0x00;
+
+ /* Attempt to create the hard link. */
+ lStatus = red_link( pcSourceFile, pcDestinationFile );
+
+ if( lStatus == 0 )
+ {
+ sprintf( pcWriteBuffer, "%s was linked to %s", pcDestinationFile, pcSourceFile );
+ }
+ else
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOTDIR :
+ case RED_ENOENT :
+ sprintf( pcWriteBuffer, "Bad file path." );
+ break;
+
+ case RED_EPERM :
+ sprintf( pcWriteBuffer, "Cannot link a directory." );
+ break;
+
+ case RED_EMLINK :
+ sprintf( pcWriteBuffer, "Too many hard links." );
+ break;
+
+ default :
+ sprintf( pcWriteBuffer, "Error %d linking file.", ( int ) red_errno );
+ break;
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvSTATCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter, *pcModeString;
+BaseType_t xParameterStringLength;
+REDSTAT finfo;
+int32_t lFildes, lStatus;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ /* Find the file name. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Attempt to open the requested file. */
+ lFildes = red_open( pcParameter, RED_O_RDONLY );
+ if( lFildes == -1 )
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_ENOENT :
+ case RED_ENOTDIR :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "File not found." );
+ break;
+
+ default :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d opening file.", ( int ) red_errno );
+ break;
+ }
+ }
+ else
+ {
+ lStatus = red_fstat( lFildes, &finfo );
+ if( lStatus == 0 )
+ {
+ if( RED_S_ISDIR( finfo.st_mode ) )
+ {
+ pcModeString = "dir";
+ }
+ else
+ {
+ pcModeString = "file";
+ }
+
+ snprintf( pcWriteBuffer, xWriteBufferLen, "ino=%lu mode=0x%04x(%s) nlink=%x size=%lu blocks=%lu",
+ ( unsigned long ) finfo.st_ino, ( unsigned ) finfo.st_mode, pcModeString,
+ ( unsigned ) finfo.st_nlink, (unsigned long) finfo.st_size, (unsigned long) finfo.st_blocks );
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d querying file.", ( int ) red_errno );
+ }
+
+ red_close( lFildes );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvSTATFSCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+REDSTATFS fsinfo;
+int32_t lStatus;
+
+ /* Avoid compiler warnings. */
+ ( void ) pcCommandString;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ lStatus = red_statvfs( "", &fsinfo );
+
+ if( lStatus == -1 )
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d querying file system.", ( int ) red_errno );
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen,
+ "Block size: %lu\r\n"
+ "Block count: %lu\r\n"
+ "Free blocks: %lu\r\n"
+ "Inode count: %lu\r\n"
+ "Free inodes: %lu\r\n",
+ ( unsigned long ) fsinfo.f_bsize, ( unsigned long ) fsinfo.f_blocks,
+ ( unsigned long ) fsinfo.f_bfree, ( unsigned long ) fsinfo.f_files,
+ ( unsigned long ) fsinfo.f_ffree );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvFORMATCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+int32_t lStatus;
+
+ /* Avoid compiler warnings. */
+ ( void ) pcCommandString;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* File system volumes cannot be formatted while mounted. */
+ lStatus = red_umount( "" );
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during unmount.", ( int ) red_errno );
+ }
+ else
+ {
+ /* Re-format the file system volume. */
+ lStatus = red_format( "" );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during format.", ( int ) red_errno );
+ }
+ else
+ {
+ /* Mount again so that other commands will work properly. */
+ lStatus = red_mount( "" );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during mount.", ( int ) red_errno );
+ }
+ else
+ {
+ strcpy( pcWriteBuffer, "Format successful." );
+ }
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTRANSACTCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+int32_t lStatus;
+
+ /* Avoid compiler warnings. */
+ ( void ) pcCommandString;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Save the original transaction mask settings. */
+ lStatus = red_transact( "" );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during transaction point.", ( int ) red_errno );
+ }
+ else
+ {
+ strcpy( pcWriteBuffer, "Transaction point successful." );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTRANSMASKGETCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+uint32_t ulEventMask;
+int32_t lStatus;
+
+ /* Avoid compiler warnings. */
+ ( void ) pcCommandString;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ lStatus = red_gettransmask( "", &ulEventMask );
+ if( lStatus == -1 )
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d retrieving automatic transaction event mask.", ( int ) red_errno );
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen,
+ "Current automatic transaction event mask: 0x%04lx\r\n"
+ "RED_TRANSACT_UMOUNT (0x0001): %s\r\n"
+ "RED_TRANSACT_CREAT (0x0002): %s\r\n"
+ "RED_TRANSACT_UNLINK (0x0004): %s\r\n"
+ "RED_TRANSACT_MKDIR (0x0008): %s\r\n"
+ "RED_TRANSACT_RENAME (0x0010): %s\r\n"
+ "RED_TRANSACT_LINK (0x0020): %s\r\n"
+ "RED_TRANSACT_CLOSE (0x0040): %s\r\n"
+ "RED_TRANSACT_WRITE (0x0080): %s\r\n"
+ "RED_TRANSACT_FSYNC (0x0100): %s\r\n"
+ "RED_TRANSACT_TRUNCATE (0x0200): %s\r\n"
+ "RED_TRANSACT_VOLFULL (0x0400): %s\r\n",
+ ( unsigned long ) ulEventMask,
+ ( ulEventMask & RED_TRANSACT_UMOUNT ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_CREAT ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_UNLINK ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_MKDIR ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_RENAME ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_LINK ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_CLOSE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_WRITE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_FSYNC ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_TRUNCATE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_VOLFULL ) ? "Enabled" : "Disabled" );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTRANSMASKSETCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength;
+uint32_t ulEventMask;
+int32_t lStatus;
+
+ /* Ensure the buffer leaves space for the \r\n. */
+ configASSERT( xWriteBufferLen > ( strlen( cliNEW_LINE ) * 2 ) );
+ xWriteBufferLen -= strlen( cliNEW_LINE );
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ if( ( pcParameter[0] == '0' ) && ( ( pcParameter[1] == 'x' ) || ( pcParameter[1] == 'X' ) ) )
+ {
+ pcParameter += 2;
+ }
+
+ /* Convert the argument into a value. */
+ RedHtoUL( pcParameter, &ulEventMask );
+
+ /* Set the new transaction mask. */
+ lStatus = red_settransmask( "", ulEventMask );
+ if( lStatus == -1 )
+ {
+ /* User-friendly messages for common errors. */
+ switch( red_errno )
+ {
+ case RED_EINVAL:
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Invalid bits in transaction mask." );
+ break;
+
+ default :
+ snprintf( pcWriteBuffer, xWriteBufferLen, "Error %d setting transaction mask.", ( int ) red_errno );
+ break;
+ }
+ }
+ else
+ {
+ snprintf( pcWriteBuffer, xWriteBufferLen,
+ "Successfully set automatic transaction mask. Enabled events:\r\n"
+ "RED_TRANSACT_UMOUNT (0x0001): %s\r\n"
+ "RED_TRANSACT_CREAT (0x0002): %s\r\n"
+ "RED_TRANSACT_UNLINK (0x0004): %s\r\n"
+ "RED_TRANSACT_MKDIR (0x0008): %s\r\n"
+ "RED_TRANSACT_RENAME (0x0010): %s\r\n"
+ "RED_TRANSACT_LINK (0x0020): %s\r\n"
+ "RED_TRANSACT_CLOSE (0x0040): %s\r\n"
+ "RED_TRANSACT_WRITE (0x0080): %s\r\n"
+ "RED_TRANSACT_FSYNC (0x0100): %s\r\n"
+ "RED_TRANSACT_TRUNCATE (0x0200): %s\r\n"
+ "RED_TRANSACT_VOLFULL (0x0400): %s\r\n",
+ ( ulEventMask & RED_TRANSACT_UMOUNT ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_CREAT ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_UNLINK ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_MKDIR ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_RENAME ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_LINK ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_CLOSE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_WRITE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_FSYNC ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_TRUNCATE ) ? "Enabled" : "Disabled",
+ ( ulEventMask & RED_TRANSACT_VOLFULL ) ? "Enabled" : "Disabled" );
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvABORTCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+uint32_t ulEventMask;
+int32_t lStatus;
+
+ /* Avoid compiler warnings. */
+ ( void ) pcCommandString;
+
+ /* This function assumes xWriteBufferLen is large enough! */
+ ( void ) xWriteBufferLen;
+
+ /* Save the original transaction mask settings. */
+ lStatus = red_gettransmask( "", &ulEventMask );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d querying transaction mask.", ( int ) red_errno );
+ }
+ else
+ {
+ /* Make it so that red_umount() will not automatically commit a new
+ transaction point. */
+ lStatus = red_settransmask( "", ulEventMask & ~( ( uint32_t ) RED_TRANSACT_UMOUNT ) );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d setting transaction mask.", ( int ) red_errno );
+ }
+ else
+ {
+ /* Unmount. Since red_umount() will not transact, all changes which
+ were not already transacted are rolled back. */
+ lStatus = red_umount( "" );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during unmount.", ( int ) red_errno );
+ }
+ else
+ {
+ /* Mount. Mount always starts from the last transaction point. */
+ lStatus = red_mount( "" );
+
+ if( lStatus == -1 )
+ {
+ sprintf( pcWriteBuffer, "Error %d during mount.", ( int ) red_errno );
+ }
+ else
+ {
+ strcpy( pcWriteBuffer, "Working state changes succesfully aborted." );
+ }
+ }
+
+ /* Restore the original transaction mask settings. */
+ red_settransmask( "", ulEventMask );
+ }
+ }
+
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTESTFSCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+UBaseType_t uxOriginalPriority;
+FSSTRESSPARAM param;
+
+ /* Avoid compiler warnings. */
+ ( void ) xWriteBufferLen;
+ ( void ) pcCommandString;
+
+ /* Limitations in the interaction with the Windows TCP/IP stack require
+ the command console to run at the idle priority. Raise the priority for
+ the duration of the tests to ensure there are not multiple switches to the
+ idle task as in the simulated environment the idle task hook function may
+ include a (relatively) long delay. */
+ uxOriginalPriority = uxTaskPriorityGet( NULL );
+ vTaskPrioritySet( NULL, configMAX_PRIORITIES - 1 );
+
+ /* Delete all files to avoid inteferring with the test. */
+ red_umount( "" );
+ red_format( "" );
+ red_mount( "" );
+
+ FsstressDefaultParams(¶m);
+ param.fVerbose = pdTRUE;
+ param.ulNops = 10000;
+ param.ulSeed = 1;
+ FsstressStart(¶m);
+
+ /* Clean up after the test. */
+ red_umount( "" );
+ red_format( "" );
+ red_mount( "" );
+
+ /* Reset back to the original priority. */
+ vTaskPrioritySet( NULL, uxOriginalPriority );
+
+ sprintf( pcWriteBuffer, "%s", "Test results were sent to Windows console" );
+ strcat( pcWriteBuffer, cliNEW_LINE );
+
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvPerformCopy( int32_t lSourceFildes,
+ int32_t lDestinationFiledes,
+ char *pxWriteBuffer,
+ size_t xWriteBufferLen )
+{
+int32_t lBytesRead;
+BaseType_t xReturn = pdPASS;
+
+ /* Assuming both files are at offset zero. */
+
+ for( ;; )
+ {
+ /* Read the next block of data. */
+ lBytesRead = red_read( lSourceFildes, pxWriteBuffer, xWriteBufferLen );
+ if( lBytesRead <= 0 )
+ {
+ if( lBytesRead == -1)
+ {
+ /* Error reading from file. */
+ xReturn = pdFAIL;
+ }
+ else
+ {
+ /* No error: reached end of file, time to stop. */
+ }
+
+ break;
+ }
+
+ /* Write the block of data to the end of the file. */
+ if( red_write( lDestinationFiledes, pxWriteBuffer, lBytesRead ) != lBytesRead )
+ {
+ xReturn = pdFAIL;
+ break;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static void prvCreateFileInfoString( char *pcBuffer, REDDIRENT *pxDirent )
+{
+const char *pcFile = "file", *pcDirectory = "directory";
+const char *pcAttrib;
+
+ /* Point pcAttrib to a string that describes the file. */
+ if( RED_S_ISDIR(pxDirent->d_stat.st_mode) )
+ {
+ pcAttrib = pcDirectory;
+ }
+ else
+ {
+ pcAttrib = pcFile;
+ }
+
+ /* Create a string that includes the file name, the file size and the
+ attributes string. */
+ sprintf( pcBuffer, "%s [%s] [size=%lld]", pxDirent->d_name, pcAttrib, pxDirent->d_stat.st_size );
+}
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-system-demo.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-system-demo.c
new file mode 100644
index 0000000..a401a24
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/File-system-demo.c
@@ -0,0 +1,289 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*******************************************************************************
+ * See the URL in the comments within main.c for the location of the online
+ * documentation.
+ ******************************************************************************/
+
+/* Standard includes. */
+#include <stdio.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+
+/* File system includes. */
+#include <redposix.h>
+
+/* The number of bytes read/written to the example files at a time. */
+#define fsRAM_BUFFER_SIZE 200
+
+/* The volume prefix is an empty string, for convenience since there is only one
+volume in this demo.
+*/
+#define fsVOLUME_NAME ""
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Creates and verifies different files on the volume, demonstrating the use of
+ * various different API functions.
+ */
+void vCreateAndVerifySampleFiles( void );
+
+/*
+ * Create a set of example files in the root directory of the volume using
+ * f_write().
+ */
+static void prvCreateDemoFiles( void );
+
+/*
+ * Use f_read() to read back and verify the files that were created by
+ * prvCreateDemoFiles().
+ */
+static void prvVerifyDemoFiles( void );
+
+/*-----------------------------------------------------------*/
+
+/* A buffer used to both create content to write to disk, and read content back
+from a disk. Note there is no mutual exclusion on this buffer. */
+static char cRAMBuffer[ fsRAM_BUFFER_SIZE ];
+
+/* Names of directories that are created. */
+static const char *pcDirectory1 = "/SUB1", *pcDirectory2 = "/SUB1/SUB2";
+
+/*-----------------------------------------------------------*/
+
+void vCreateAndVerifySampleFiles( void )
+{
+int32_t lStatus;
+
+ /* First initialize the Reliance Edge driver. */
+ lStatus = red_init();
+
+ /* Format the volume. */
+ if( lStatus == 0 )
+ {
+ lStatus = red_format( fsVOLUME_NAME );
+ }
+
+ /* Mount the volume. */
+ if( lStatus == 0 )
+ {
+ lStatus = red_mount( fsVOLUME_NAME );
+ }
+
+ if( lStatus == 0 )
+ {
+ /* Create a set of files using red_write(). */
+ prvCreateDemoFiles();
+
+ /* Read back and verify the files that were created using red_write(). */
+ prvVerifyDemoFiles();
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvCreateDemoFiles( void )
+{
+BaseType_t xFileNumber, xWriteNumber;
+char cFilePath[ 64 ];
+const BaseType_t xMaxFiles = 5;
+uint32_t ulEventMask;
+int32_t lBytesWritten, lFildes, lStatus;
+int iByte;
+
+ /* Save the current transaction point settings. */
+ lStatus = red_gettransmask( fsVOLUME_NAME, &ulEventMask );
+ configASSERT( lStatus == 0 );
+
+ /* Disable automatic transaction points so that all of the files can be
+ created in one atomic operation. */
+ lStatus = red_settransmask( fsVOLUME_NAME, RED_TRANSACT_MANUAL );
+ configASSERT( lStatus == 0 );
+
+ /* Create xMaxFiles files. Each created file will be
+ ( xFileNumber * fsRAM_BUFFER_SIZE ) bytes in length, and filled
+ with a different repeating character. */
+ for( xFileNumber = 1; xFileNumber <= xMaxFiles; xFileNumber++ )
+ {
+ /* Generate a file name. */
+ sprintf( cFilePath, "/root%03d.txt", xFileNumber );
+
+ /* Print out the file name and the directory into which the file is
+ being written. */
+ printf( "Creating file %s\r\n", cFilePath );
+
+ /* Open the file, creating the file if it does not already exist. */
+ lFildes = red_open( cFilePath, RED_O_CREAT|RED_O_TRUNC|RED_O_WRONLY );
+ configASSERT( lFildes != -1 );
+
+ /* Fill the RAM buffer with data that will be written to the file. This
+ is just a repeating ascii character that indicates the file number. */
+ memset( cRAMBuffer, ( int ) ( '0' + xFileNumber ), fsRAM_BUFFER_SIZE );
+
+ /* Write the RAM buffer to the opened file a number of times. The
+ number of times the RAM buffer is written to the file depends on the
+ file number, so the length of each created file will be different. */
+ for( xWriteNumber = 0; xWriteNumber < xFileNumber; xWriteNumber++ )
+ {
+ lBytesWritten = red_write( lFildes, cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( lBytesWritten == fsRAM_BUFFER_SIZE );
+ }
+
+ /* Close the file so another file can be created. */
+ lStatus = red_close( lFildes );
+ configASSERT( lStatus == 0 );
+ }
+
+ /* Commit a transaction point, atomically adding the set of files to the
+ transacted state. */
+ lStatus = red_transact( fsVOLUME_NAME );
+ configASSERT( lStatus == 0 );
+
+ /* Create a sub directory. */
+ printf( "Creating directory %s\r\n", pcDirectory1 );
+
+ lStatus = red_mkdir( pcDirectory1 );
+ configASSERT( lStatus == 0 );
+
+ /* Create a subdirectory in the new directory. */
+ printf( "Creating directory %s\r\n", pcDirectory2 );
+
+ lStatus = red_mkdir( pcDirectory2 );
+ configASSERT( lStatus == 0 );
+
+ /* Generate the file name. */
+ sprintf( cFilePath, "%s/file.txt", pcDirectory2 );
+
+ /* Print out the file name and the directory into which the file is being
+ written. */
+ printf( "Writing file %s\r\n", cFilePath );
+
+ lFildes = red_open( cFilePath, RED_O_CREAT|RED_O_TRUNC|RED_O_WRONLY );
+
+ /* Write the file. It is filled with incrementing ascii characters starting
+ from '0'. */
+ for( iByte = 0; iByte < fsRAM_BUFFER_SIZE; iByte++ )
+ {
+ cRAMBuffer[ iByte ] = ( char ) ( ( int ) '0' + iByte );
+ }
+
+ lBytesWritten = red_write( lFildes, cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( lBytesWritten == fsRAM_BUFFER_SIZE );
+
+ /* Finished so close the file. */
+ lStatus = red_close( lFildes );
+ configASSERT( lStatus == 0 );
+
+ /* Commit a transaction point, atomically adding the set of files and
+ directories to the transacted state. */
+ lStatus = red_transact( fsVOLUME_NAME );
+ configASSERT( lStatus == 0 );
+
+ /* Restore previous transaction point settings. */
+ lStatus = red_settransmask( fsVOLUME_NAME, ulEventMask );
+ configASSERT( lStatus == 0 );
+}
+/*-----------------------------------------------------------*/
+
+static void prvVerifyDemoFiles( void )
+{
+BaseType_t xFileNumber, xReadNumber;
+char cFilePath[ 64 ];
+const BaseType_t xMaxFiles = 5;
+long lChar;
+int32_t lBytesRead, lFildes, lStatus;
+int iByte;
+
+ /* Read back the files that were created by prvCreateDemoFiles(). */
+ for( xFileNumber = 1; xFileNumber <= xMaxFiles; xFileNumber++ )
+ {
+ /* Generate the file name. */
+ sprintf( cFilePath, "/root%03d.txt", xFileNumber );
+
+ /* Print out the file name and the directory from which the file is
+ being read. */
+ printf( "Reading file %s\r\n", cFilePath );
+
+ /* Open the file for reading. */
+ lFildes = red_open( cFilePath, RED_O_RDONLY );
+ configASSERT( lFildes != -1 );
+
+ /* Read the file into the RAM buffer, checking the file contents are as
+ expected. The size of the file depends on the file number. */
+ for( xReadNumber = 0; xReadNumber < xFileNumber; xReadNumber++ )
+ {
+ /* Start with the RAM buffer clear. */
+ memset( cRAMBuffer, 0x00, fsRAM_BUFFER_SIZE );
+
+ lBytesRead = red_read( lFildes, cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( lBytesRead == fsRAM_BUFFER_SIZE );
+
+ /* Check the RAM buffer is filled with the expected data. Each
+ file contains a different repeating ascii character that indicates
+ the number of the file. */
+ for( lChar = 0; lChar < fsRAM_BUFFER_SIZE; lChar++ )
+ {
+ configASSERT( cRAMBuffer[ lChar ] == ( '0' + ( char ) xFileNumber ) );
+ }
+ }
+
+ /* Close the file. */
+ lStatus = red_close( lFildes );
+ configASSERT( lStatus == 0 );
+ }
+
+ /* Generate the file name. */
+ sprintf( cFilePath, "%s/file.txt", pcDirectory2 );
+
+ /* Print out the file name and the directory from which the file is being
+ read. */
+ printf( "Reading file %s\r\n", cFilePath );
+
+ /* This time the file is opened for reading. */
+ lFildes = red_open( cFilePath, RED_O_RDONLY );
+ configASSERT( lFildes != -1 );
+
+ /* Read the file. */
+ lBytesRead = red_read( lFildes, cRAMBuffer, fsRAM_BUFFER_SIZE );
+ configASSERT( lBytesRead == fsRAM_BUFFER_SIZE );
+
+ /* Verify the file 1 byte at a time. */
+ for( iByte = 0; iByte < fsRAM_BUFFER_SIZE; iByte++ )
+ {
+ configASSERT( cRAMBuffer[ iByte ] == ( char ) ( ( int ) '0' + iByte ) );
+ }
+
+ /* Finished so close the file. */
+ lStatus = red_close( lFildes );
+ configASSERT( lStatus == 0 );
+}
+
+
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/FreeRTOS_Plus_Reliance_Edge_with_CLI.sln b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/FreeRTOS_Plus_Reliance_Edge_with_CLI.sln
new file mode 100644
index 0000000..3f819af
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/FreeRTOS_Plus_Reliance_Edge_with_CLI.sln
@@ -0,0 +1,20 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual C++ Express 2010
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "WIN32", "WIN32.vcxproj", "{C686325E-3261-42F7-AEB1-DDE5280E1CEB}"
+EndProject
+Global
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.ActiveCfg = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.Build.0 = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.ActiveCfg = Release|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Instructions_ReadMe.url b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Instructions_ReadMe.url
new file mode 100644
index 0000000..9aca2c6
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Instructions_ReadMe.url
@@ -0,0 +1,6 @@
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,2
+[InternetShortcut]
+URL=http://www.freertos.org/FreeRTOS-Plus/Fail_Safe_File_System/Fail_Safe_Embedded_File_System_demo.shtml
+IDList=
+HotKey=0
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Run-time-stats-utils.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Run-time-stats-utils.c
new file mode 100644
index 0000000..01b89a2
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Run-time-stats-utils.c
@@ -0,0 +1,90 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * Utility functions required to gather run time statistics. See:
+ * http://www.freertos.org/rtos-run-time-stats.html
+ *
+ * Note that this is a simulated port, where simulated time is a lot slower than
+ * real time, therefore the run time counter values have no real meaningful
+ * units.
+ *
+ * Also note that it is assumed this demo is going to be used for short periods
+ * of time only, and therefore timer overflows are not handled.
+*/
+
+/* FreeRTOS includes. */
+#include <FreeRTOS.h>
+
+/* Variables used in the creation of the run time stats time base. Run time
+stats record how much time each task spends in the Running state. */
+static long long llInitialRunTimeCounterValue = 0LL, llTicksPerHundedthMillisecond = 0LL;
+
+/*-----------------------------------------------------------*/
+
+void vConfigureTimerForRunTimeStats( void )
+{
+LARGE_INTEGER liPerformanceCounterFrequency, liInitialRunTimeValue;
+
+ /* Initialise the variables used to create the run time stats time base.
+ Run time stats record how much time each task spends in the Running
+ state. */
+
+ if( QueryPerformanceFrequency( &liPerformanceCounterFrequency ) == 0 )
+ {
+ llTicksPerHundedthMillisecond = 1;
+ }
+ else
+ {
+ /* How many times does the performance counter increment in 1/100th
+ millisecond. */
+ llTicksPerHundedthMillisecond = liPerformanceCounterFrequency.QuadPart / 100000LL;
+
+ /* What is the performance counter value now, this will be subtracted
+ from readings taken at run time. */
+ QueryPerformanceCounter( &liInitialRunTimeValue );
+ llInitialRunTimeCounterValue = liInitialRunTimeValue.QuadPart;
+ }
+}
+/*-----------------------------------------------------------*/
+
+unsigned long ulGetRunTimeCounterValue( void )
+{
+LARGE_INTEGER liCurrentCount;
+unsigned long ulReturn;
+
+ /* What is the performance counter value now? */
+ QueryPerformanceCounter( &liCurrentCount );
+
+ /* Subtract the performance counter value reading taken when the
+ application started to get a count from that reference point, then
+ scale to (simulated) 1/100ths of a millisecond. */
+ ulReturn = ( unsigned long ) ( ( liCurrentCount.QuadPart - llInitialRunTimeCounterValue ) / llTicksPerHundedthMillisecond );
+
+ return ulReturn;
+}
+/*-----------------------------------------------------------*/
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Sample-CLI-commands.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Sample-CLI-commands.c
new file mode 100644
index 0000000..b899592
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/Sample-CLI-commands.c
@@ -0,0 +1,379 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+ /******************************************************************************
+ *
+ * See the following URL for information on the commands defined in this file:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/Embedded_Ethernet_Examples/Ethernet_Related_CLI_Commands.shtml
+ *
+ ******************************************************************************/
+
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+#ifndef configINCLUDE_TRACE_RELATED_CLI_COMMANDS
+ #define configINCLUDE_TRACE_RELATED_CLI_COMMANDS 0
+#endif
+
+
+/*
+ * Implements the run-time-stats command.
+ */
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the task-stats command.
+ */
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the echo-three-parameters command.
+ */
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the echo-parameters command.
+ */
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+
+/*
+ * Implements the "trace start" and "trace stop" commands;
+ */
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString );
+#endif
+
+/* Structure that defines the "run-time-stats" command line command. This
+generates a table that shows how much run time each task has */
+static const CLI_Command_Definition_t xRunTimeStats =
+{
+ "run-time-stats", /* The command string to type. */
+ "\r\nrun-time-stats:\r\n Displays a table showing how much processing time each FreeRTOS task has used\r\n",
+ prvRunTimeStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "task-stats" command line command. This generates
+a table that gives information on each task in the system. */
+static const CLI_Command_Definition_t xTaskStats =
+{
+ "task-stats", /* The command string to type. */
+ "\r\ntask-stats:\r\n Displays a table showing the state of each FreeRTOS task\r\n",
+ prvTaskStatsCommand, /* The function to run. */
+ 0 /* No parameters are expected. */
+};
+
+/* Structure that defines the "echo_3_parameters" command line command. This
+takes exactly three parameters that the command simply echos back one at a
+time. */
+static const CLI_Command_Definition_t xThreeParameterEcho =
+{
+ "echo-3-parameters",
+ "\r\necho-3-parameters <param1> <param2> <param3>:\r\n Expects three parameters, echos each in turn\r\n",
+ prvThreeParameterEchoCommand, /* The function to run. */
+ 3 /* Three parameters are expected, which can take any value. */
+};
+
+/* Structure that defines the "echo_parameters" command line command. This
+takes a variable number of parameters that the command simply echos back one at
+a time. */
+static const CLI_Command_Definition_t xParameterEcho =
+{
+ "echo-parameters",
+ "\r\necho-parameters <...>:\r\n Take variable number of parameters, echos each in turn\r\n",
+ prvParameterEchoCommand, /* The function to run. */
+ -1 /* The user can enter any number of commands. */
+};
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+ /* Structure that defines the "trace" command line command. This takes a single
+ parameter, which can be either "start" or "stop". */
+ static const CLI_Command_Definition_t xStartStopTrace =
+ {
+ "trace",
+ "\r\ntrace [start | stop]:\r\n Starts or stops a trace recording for viewing in FreeRTOS+Trace\r\n",
+ prvStartStopTraceCommand, /* The function to run. */
+ 1 /* One parameter is expected. Valid values are "start" and "stop". */
+ };
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
+
+/*-----------------------------------------------------------*/
+
+void vRegisterSampleCLICommands( void )
+{
+ /* Register all the command line commands defined immediately above. */
+ FreeRTOS_CLIRegisterCommand( &xTaskStats );
+ FreeRTOS_CLIRegisterCommand( &xRunTimeStats );
+ FreeRTOS_CLIRegisterCommand( &xThreeParameterEcho );
+ FreeRTOS_CLIRegisterCommand( &xParameterEcho );
+
+ #if( configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1 )
+ {
+ FreeRTOS_CLIRegisterCommand( & xStartStopTrace );
+ }
+ #endif
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvTaskStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *const pcHeader = "Task State Priority Stack #\r\n************************************************\r\n";
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskList( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvRunTimeStatsCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char * const pcHeader = "Task Abs Time % Time\r\n****************************************\r\n";
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Generate a table of task stats. */
+ strcpy( pcWriteBuffer, pcHeader );
+ vTaskGetRunTimeStats( pcWriteBuffer + strlen( pcHeader ) );
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvThreeParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The three parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ if( lParameterNumber == 3L )
+ {
+ /* If this is the last of the three parameters then there are no more
+ strings to return after this one. */
+ xReturn = pdFALSE;
+ lParameterNumber = 0L;
+ }
+ else
+ {
+ /* There are more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvParameterEchoCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+{
+const char *pcParameter;
+BaseType_t xParameterStringLength, xReturn;
+static BaseType_t lParameterNumber = 0;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ if( lParameterNumber == 0 )
+ {
+ /* The first time the function is called after the command has been
+ entered just a header string is returned. */
+ sprintf( pcWriteBuffer, "The parameters were:\r\n" );
+
+ /* Next time the function is called the first parameter will be echoed
+ back. */
+ lParameterNumber = 1L;
+
+ /* There is more data to be returned as no parameters have been echoed
+ back yet. */
+ xReturn = pdPASS;
+ }
+ else
+ {
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ lParameterNumber, /* Return the next parameter. */
+ &xParameterStringLength /* Store the parameter string length. */
+ );
+
+ if( pcParameter != NULL )
+ {
+ /* Return the parameter string. */
+ memset( pcWriteBuffer, 0x00, xWriteBufferLen );
+ sprintf( pcWriteBuffer, "%d: ", ( int ) lParameterNumber );
+ strncat( pcWriteBuffer, pcParameter, xParameterStringLength );
+ strncat( pcWriteBuffer, "\r\n", strlen( "\r\n" ) );
+
+ /* There might be more parameters to return after this one. */
+ xReturn = pdTRUE;
+ lParameterNumber++;
+ }
+ else
+ {
+ /* No more parameters were found. Make sure the write buffer does
+ not contain a valid string. */
+ pcWriteBuffer[ 0 ] = 0x00;
+
+ /* No more data to return. */
+ xReturn = pdFALSE;
+
+ /* Start over the next time this command is executed. */
+ lParameterNumber = 0;
+ }
+ }
+
+ return xReturn;
+}
+/*-----------------------------------------------------------*/
+
+#if configINCLUDE_TRACE_RELATED_CLI_COMMANDS == 1
+
+ static BaseType_t prvStartStopTraceCommand( char *pcWriteBuffer, size_t xWriteBufferLen, const char *pcCommandString )
+ {
+ const char *pcParameter;
+ BaseType_t lParameterStringLength;
+
+ /* Remove compile time warnings about unused parameters, and check the
+ write buffer is not NULL. NOTE - for simplicity, this example assumes the
+ write buffer length is adequate, so does not check for buffer overflows. */
+ ( void ) pcCommandString;
+ ( void ) xWriteBufferLen;
+ configASSERT( pcWriteBuffer );
+
+ /* Obtain the parameter string. */
+ pcParameter = FreeRTOS_CLIGetParameter
+ (
+ pcCommandString, /* The command string itself. */
+ 1, /* Return the first parameter. */
+ &lParameterStringLength /* Store the parameter string length. */
+ );
+
+ /* Sanity check something was returned. */
+ configASSERT( pcParameter );
+
+ /* There are only two valid parameter values. */
+ if( strncmp( pcParameter, "start", strlen( "start" ) ) == 0 )
+ {
+ /* Start or restart the trace. */
+ vTraceStop();
+ vTraceClear();
+ vTraceStart();
+
+ sprintf( pcWriteBuffer, "Trace recording (re)started.\r\n" );
+ }
+ else if( strncmp( pcParameter, "stop", strlen( "stop" ) ) == 0 )
+ {
+ /* End the trace, if one is running. */
+ vTraceStop();
+ sprintf( pcWriteBuffer, "Stopping trace recording.\r\n" );
+ }
+ else
+ {
+ sprintf( pcWriteBuffer, "Valid parameters are 'start' and 'stop'.\r\n" );
+ }
+
+ /* There is no more data to return after this single string, so return
+ pdFALSE. */
+ return pdFALSE;
+ }
+
+#endif /* configINCLUDE_TRACE_RELATED_CLI_COMMANDS */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/UDPCommandServer.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/UDPCommandServer.c
new file mode 100644
index 0000000..53bd1b5
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/UDPCommandServer.c
@@ -0,0 +1,229 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+#pragma comment( lib, "ws2_32.lib" )
+
+/* Win32 includes. */
+#include <WinSock2.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+
+/* FreeRTOS+CLI includes. */
+#include "FreeRTOS_CLI.h"
+
+/* Dimensions the buffer into which input characters are placed. */
+#define cmdMAX_INPUT_SIZE 60
+
+/* Dimensions the buffer into which string outputs can be placed. */
+#define cmdMAX_OUTPUT_SIZE 1024
+
+/* Dimensions the buffer passed to the recvfrom() call. */
+#define cmdSOCKET_INPUT_BUFFER_SIZE 60
+
+/* DEL acts as a backspace. */
+#define cmdASCII_DEL ( 0x7F )
+
+/*
+ * Open and configure the UDP socket.
+ */
+static SOCKET prvOpenUDPSocket( void );
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Task that provides the input and output for the FreeRTOS+CLI command
+ * interpreter. In this case a WinSock UDP port is used for convenience as this
+ * demo runs in a simulated environment on a Windows PC. See the URL in the
+ * comments within main.c for the location of the online documentation.
+ */
+void vUDPCommandInterpreterTask( void *pvParameters )
+{
+long lBytes, lByte;
+signed char cInChar, cInputIndex = 0;
+static signed char cInputString[ cmdMAX_INPUT_SIZE ], cOutputString[ cmdMAX_OUTPUT_SIZE ], cLocalBuffer[ cmdSOCKET_INPUT_BUFFER_SIZE ];
+BaseType_t xMoreDataToFollow;
+volatile int iErrorCode = 0;
+struct sockaddr_in xClient;
+int xClientAddressLength = sizeof( struct sockaddr_in );
+SOCKET xSocket;
+
+ /* Just to prevent compiler warnings. */
+ ( void ) pvParameters;
+
+ /* Attempt to open the socket. */
+ xSocket = prvOpenUDPSocket();
+
+ if( xSocket != INVALID_SOCKET )
+ {
+ for( ;; )
+ {
+ /* Wait for incoming data on the opened socket. */
+ lBytes = recvfrom( xSocket, cLocalBuffer, sizeof( cLocalBuffer ), 0, ( struct sockaddr * ) &xClient, &xClientAddressLength );
+
+ if( lBytes == SOCKET_ERROR )
+ {
+ /* Something went wrong, but it is not handled by this simple
+ example. */
+ iErrorCode = WSAGetLastError();
+ }
+ else
+ {
+ /* Process each received byte in turn. */
+ lByte = 0;
+ while( lByte < lBytes )
+ {
+ /* The next character in the input buffer. */
+ cInChar = cLocalBuffer[ lByte ];
+ lByte++;
+
+ /* Newline characters are taken as the end of the command
+ string. */
+ if( cInChar == '\n' )
+ {
+ /* Process the input string received prior to the
+ newline. */
+ do
+ {
+ /* Pass the string to FreeRTOS+CLI. */
+ xMoreDataToFollow = FreeRTOS_CLIProcessCommand( cInputString, cOutputString, cmdMAX_OUTPUT_SIZE );
+
+ /* Send the output generated by the command's
+ implementation. */
+ sendto( xSocket, cOutputString, strlen( cOutputString ), 0, ( SOCKADDR * ) &xClient, xClientAddressLength );
+
+ } while( xMoreDataToFollow != pdFALSE ); /* Until the command does not generate any more output. */
+
+ /* All the strings generated by the command processing
+ have been sent. Clear the input string ready to receive
+ the next command. */
+ cInputIndex = 0;
+ memset( cInputString, 0x00, cmdMAX_INPUT_SIZE );
+
+ /* Transmit a spacer, just to make the command console
+ easier to read. */
+ sendto( xSocket, "\r\n", strlen( "\r\n" ), 0, ( SOCKADDR * ) &xClient, xClientAddressLength );
+ }
+ else
+ {
+ if( cInChar == '\r' )
+ {
+ /* Ignore the character. Newlines are used to
+ detect the end of the input string. */
+ }
+ else if( ( cInChar == '\b' ) || ( cInChar == cmdASCII_DEL ) )
+ {
+ /* Backspace was pressed. Erase the last character
+ in the string - if any. */
+ if( cInputIndex > 0 )
+ {
+ cInputIndex--;
+ cInputString[ cInputIndex ] = '\0';
+ }
+ }
+ else
+ {
+ /* A character was entered. Add it to the string
+ entered so far. When a \n is entered the complete
+ string will be passed to the command interpreter. */
+ if( cInputIndex < cmdMAX_INPUT_SIZE )
+ {
+ cInputString[ cInputIndex ] = cInChar;
+ cInputIndex++;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ /* The socket could not be opened. */
+ vTaskDelete( NULL );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static SOCKET prvOpenUDPSocket( void )
+{
+WSADATA xWSAData;
+WORD wVersionRequested;
+struct sockaddr_in xServer;
+SOCKET xSocket = INVALID_SOCKET;
+
+ wVersionRequested = MAKEWORD( 2, 2 );
+
+ /* Prepare to use WinSock. */
+ if( WSAStartup( wVersionRequested, &xWSAData ) != 0 )
+ {
+ fprintf( stderr, "Could not open Windows connection.\n" );
+ }
+ else
+ {
+ xSocket = socket( AF_INET, SOCK_DGRAM, 0 );
+ if( xSocket == INVALID_SOCKET)
+ {
+ fprintf( stderr, "Could not create socket.\n" );
+ WSACleanup();
+ }
+ else
+ {
+ /* Zero out the server structure. */
+ memset( ( void * ) &xServer, 0x00, sizeof( struct sockaddr_in ) );
+
+ /* Set family and port. */
+ xServer.sin_family = AF_INET;
+ xServer.sin_port = htons( configUDP_CLI_PORT_NUMBER );
+
+ /* Assign the loopback address */
+ xServer.sin_addr.S_un.S_un_b.s_b1 = 127;
+ xServer.sin_addr.S_un.S_un_b.s_b2 = 0;
+ xServer.sin_addr.S_un.S_un_b.s_b3 = 0;
+ xServer.sin_addr.S_un.S_un_b.s_b4 = 1;
+
+ /* Bind the address to the socket. */
+ if( bind( xSocket, ( struct sockaddr * ) &xServer, sizeof( struct sockaddr_in ) ) == -1 )
+ {
+ fprintf( stderr, "Could not socket to port %d.\n", configUDP_CLI_PORT_NUMBER );
+ closesocket( xSocket );
+ xSocket = INVALID_SOCKET;
+ WSACleanup();
+ }
+ }
+ }
+
+ return xSocket;
+}
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/WIN32.vcxproj b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/WIN32.vcxproj
new file mode 100644
index 0000000..6d377dc
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/WIN32.vcxproj
@@ -0,0 +1,199 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{C686325E-3261-42F7-AEB1-DDE5280E1CEB}</ProjectGuid>
+ <ProjectName>RTOSDemo</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseOfMfc>false</UseOfMfc>
+ <CharacterSet>MultiByte</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC60.props" />
+ </ImportGroup>
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new file mode 100644
index 0000000..7d355d1
--- /dev/null
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@@ -0,0 +1,219 @@
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diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/WIN32.vcxproj.user b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/WIN32.vcxproj.user
new file mode 100644
index 0000000..695b5c7
--- /dev/null
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\ No newline at end of file
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/main.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/main.c
new file mode 100644
index 0000000..99a5ace
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_Reliance_Edge_and_CLI_Windows_Simulator/main.c
@@ -0,0 +1,165 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/******************************************************************************
+ *
+ * This demo is described on the following web page:
+ * TODO: This link describes the FAT version of this demo.
+ * http://www.freertos.org/FreeRTOS-Plus/Fail_Safe_File_System/Fail_Safe_Embedded_File_System_demo.shtml
+ *
+ ******************************************************************************/
+
+/* Standard includes. */
+#include <stdio.h>
+#include <stdint.h>
+
+/* FreeRTOS includes. */
+#include <FreeRTOS.h>
+#include "task.h"
+#include "queue.h"
+#include "semphr.h"
+
+/* Priorities at which the tasks are created. */
+#define mainUDP_CLI_TASK_PRIORITY ( tskIDLE_PRIORITY )
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Register the generic commands that can be used with FreeRTOS+CLI.
+ */
+extern void vRegisterSampleCLICommands( void );
+
+/*
+ * Register the file system commands that can be used with FreeRTOS+CLI.
+ */
+extern void vRegisterFileSystemCLICommands( void );
+
+/*
+ * The task that implements the UDP command interpreter using FreeRTOS+CLI.
+ */
+extern void vUDPCommandInterpreterTask( void *pvParameters );
+
+/*
+ * Creates and verifies different files on the volume, demonstrating the use of
+ * various different API functions.
+ */
+extern void vCreateAndVerifySampleFiles( void );
+
+/*-----------------------------------------------------------*/
+
+/* See http://www.freertos.org/FreeRTOS-Plus/Fail_Safe_File_System/Fail_Safe_Embedded_File_System_demo.shtml
+for instructions. */
+
+int main( void )
+{
+const uint32_t ulLongTime_ms = 250UL;
+
+ /* Initialise the drive and file system, then create a few example
+ files. The output from this function just goes to the stdout window,
+ allowing the output to be viewed when the UDP command console is not
+ connected. */
+ vCreateAndVerifySampleFiles();
+
+ /* Register generic commands with the FreeRTOS+CLI command interpreter. */
+ vRegisterSampleCLICommands();
+
+ /* Register file system related commands with the FreeRTOS+CLI command
+ interpreter. */
+ vRegisterFileSystemCLICommands();
+
+ /* Create the task that handles the CLI on a UDP port. The port number
+ is set using the configUDP_CLI_PORT_NUMBER setting in FreeRTOSConfig.h. */
+ xTaskCreate( vUDPCommandInterpreterTask, /* The function that implements the command interpreter IO handling. */
+ "CLI", /* The name of the task - just to assist debugging. */
+ configMINIMAL_STACK_SIZE, NULL, /* The size of the stack allocated to the task. */
+ mainUDP_CLI_TASK_PRIORITY, /* The priority at which the task will run. */
+ NULL ); /* A handle to the task is not required, so NULL is passed. */
+
+ /* Start the RTOS scheduler. */
+ vTaskStartScheduler();
+
+ /* If all is well, the scheduler will now be running, and the following
+ line will never be reached. If the following line does execute, then
+ there was insufficient FreeRTOS heap memory available for the idle and/or
+ timer tasks to be created. See the memory management section on the
+ FreeRTOS web site for more details (this is standard text that is not
+ really applicable to the Win32 simulator port). */
+ for( ;; )
+ {
+ Sleep( ulLongTime_ms );
+ }
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationIdleHook( void )
+{
+const unsigned long ulMSToSleep = 5;
+
+ /* This function is called on each cycle of the idle task if
+ configUSE_IDLE_HOOK is set to 1 in FreeRTOSConfig.h. Sleep to reduce CPU
+ load. */
+ Sleep( ulMSToSleep );
+}
+/*-----------------------------------------------------------*/
+
+void vAssertCalled( const char *pcFile, unsigned long ulLine )
+{
+volatile uint32_t ulSetToNonZeroToExitLoop = 0;
+
+ printf( "ASSERT FAILED: File %s, line %u\r\n", pcFile, ulLine );
+
+ taskENTER_CRITICAL();
+ {
+ while( ulSetToNonZeroToExitLoop == 0 )
+ {
+ /* Do not leave the assert function unless the debugger is used to
+ set ulSetToNonZeroToExitLoop to a non-zero value. */
+ }
+ }
+ taskEXIT_CRITICAL();
+}
+/*-----------------------------------------------------------*/
+
+void vApplicationMallocFailedHook( void )
+{
+ /* vApplicationMallocFailedHook() will only be called if
+ configUSE_MALLOC_FAILED_HOOK is set to 1 in FreeRTOSConfig.h. It is a hook
+ function that will get called if a call to pvPortMalloc() fails.
+ pvPortMalloc() is called internally by the kernel whenever a task, queue,
+ timer or semaphore is created. It is also called by various parts of the
+ demo application. If heap_1.c, heap_2.c or heap_4.c are used, then the
+ size of the heap available to pvPortMalloc() is defined by
+ configTOTAL_HEAP_SIZE in FreeRTOSConfig.h, and the xPortGetFreeHeapSize()
+ API function can be used to query the size of free heap space that remains
+ (although it does not provide information on how the remaining heap might
+ be fragmented). */
+ taskDISABLE_INTERRUPTS();
+ for( ;; );
+}
+
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/SimpleUDPClientAndServer.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/SimpleUDPClientAndServer.c
new file mode 100644
index 0000000..792d2e1
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/SimpleUDPClientAndServer.c
@@ -0,0 +1,355 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * Creates two transmitting tasks and two receiving tasks. The transmitting
+ * tasks send values that are received by the receiving tasks. One set of tasks
+ * uses the standard API. The other set of tasks uses the zero copy API.
+ *
+ * See the following web page for essential demo usage and configuration
+ * details:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/examples_FreeRTOS_simulator.html
+ */
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+
+/* FreeRTOS+TCP includes. */
+#include "FreeRTOS_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+#define simpTINY_DELAY ( ( TickType_t ) 2 )
+
+/*
+ * Uses a socket to send data without using the zero copy option.
+ * prvSimpleServerTask() will receive the data.
+ */
+static void prvSimpleClientTask( void *pvParameters );
+
+/*
+ * Uses a socket to receive the data sent by the prvSimpleClientTask() task.
+ * Does not use the zero copy option.
+ */
+static void prvSimpleServerTask( void *pvParameters );
+
+/*
+ * Uses a socket to send data using the zero copy option.
+ * prvSimpleZeroCopyServerTask() will receive the data.
+ */
+static void prvSimpleZeroCopyUDPClientTask( void *pvParameters );
+
+/*
+ * Uses a socket to receive the data sent by the prvSimpleZeroCopyUDPClientTask()
+ * task. Uses the zero copy option.
+ */
+static void prvSimpleZeroCopyServerTask( void *pvParameters );
+
+/*-----------------------------------------------------------*/
+
+void vStartSimpleUDPClientServerTasks( uint16_t usStackSize, uint32_t ulPort, UBaseType_t uxPriority )
+{
+ /* Create the client and server tasks that do not use the zero copy
+ interface. */
+ xTaskCreate( prvSimpleClientTask, "SimpCpyClnt", usStackSize, ( void * ) ulPort, uxPriority, NULL );
+ xTaskCreate( prvSimpleServerTask, "SimpCpySrv", usStackSize, ( void * ) ulPort, uxPriority + 1, NULL );
+
+ /* Create the client and server tasks that do use the zero copy interface. */
+ xTaskCreate( prvSimpleZeroCopyUDPClientTask, "SimpZCpyClnt", usStackSize, ( void * ) ( ulPort + 1 ), uxPriority, NULL );
+ xTaskCreate( prvSimpleZeroCopyServerTask, "SimpZCpySrv", usStackSize, ( void * ) ( ulPort + 1 ), uxPriority + 1, NULL );
+}
+/*-----------------------------------------------------------*/
+
+static void prvSimpleClientTask( void *pvParameters )
+{
+Socket_t xClientSocket;
+struct freertos_sockaddr xDestinationAddress;
+uint8_t cString[ 50 ];
+BaseType_t lReturned;
+uint32_t ulCount = 0UL, ulIPAddress;
+const uint32_t ulLoopsPerSocket = 10UL;
+const TickType_t x150ms = 150UL / portTICK_PERIOD_MS;
+
+ /* Remove compiler warning about unused parameters. */
+ ( void ) pvParameters;
+
+ /* It is assumed that this task is not created until the network is up,
+ so the IP address can be obtained immediately. store the IP address being
+ used in ulIPAddress. This is done so the socket can send to a different
+ port on the same IP address. */
+ FreeRTOS_GetAddressConfiguration( &ulIPAddress, NULL, NULL, NULL );
+
+ /* This test sends to itself, so data sent from here is received by a server
+ socket on the same IP address. Setup the freertos_sockaddr structure with
+ this nodes IP address, and the port number being sent to. The strange
+ casting is to try and remove compiler warnings on 32 bit machines. */
+ xDestinationAddress.sin_addr = ulIPAddress;
+ xDestinationAddress.sin_port = ( uint16_t ) ( ( uint32_t ) pvParameters ) & 0xffffUL;
+ xDestinationAddress.sin_port = FreeRTOS_htons( xDestinationAddress.sin_port );
+
+ for( ;; )
+ {
+ /* Create the socket. */
+ xClientSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xClientSocket != FREERTOS_INVALID_SOCKET );
+
+ /* The count is used to differentiate between different messages sent to
+ the server, and to break out of the do while loop below. */
+ ulCount = 0UL;
+
+ do
+ {
+ /* Create the string that is sent to the server. */
+ sprintf( ( char * ) cString, "Server received (not zero copy): Message number %lu\r\n", ulCount );
+
+ /* Send the string to the socket. ulFlags is set to 0, so the zero
+ copy option is not selected. That means the data from cString[] is
+ copied into a network buffer inside FreeRTOS_sendto(), and cString[]
+ can be reused as soon as FreeRTOS_sendto() has returned. */
+ lReturned = FreeRTOS_sendto( xClientSocket, ( void * ) cString, strlen( ( const char * ) cString ), 0, &xDestinationAddress, sizeof( xDestinationAddress ) );
+
+ ulCount++;
+
+ } while( ( lReturned != FREERTOS_SOCKET_ERROR ) && ( ulCount < ulLoopsPerSocket ) );
+
+ FreeRTOS_closesocket( xClientSocket );
+
+ /* A short delay to prevent the messages printed by the server task
+ scrolling off the screen too quickly, and to prevent reduce the network
+ loading. */
+ vTaskDelay( x150ms );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvSimpleServerTask( void *pvParameters )
+{
+int32_t lBytes;
+uint8_t cReceivedString[ 60 ];
+struct freertos_sockaddr xClient, xBindAddress;
+uint32_t xClientLength = sizeof( xClient );
+Socket_t xListeningSocket;
+
+ /* Just to prevent compiler warnings. */
+ ( void ) pvParameters;
+
+ /* Attempt to open the socket. */
+ xListeningSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xListeningSocket != FREERTOS_INVALID_SOCKET );
+
+ /* This test receives data sent from a different port on the same IP
+ address. Configure the freertos_sockaddr structure with the address being
+ bound to. The strange casting is to try and remove compiler warnings on 32
+ bit machines. Note that this task is only created after the network is up,
+ so the IP address is valid here. */
+ xBindAddress.sin_port = ( uint16_t ) ( ( uint32_t ) pvParameters ) & 0xffffUL;
+ xBindAddress.sin_port = FreeRTOS_htons( xBindAddress.sin_port );
+
+ /* Bind the socket to the port that the client task will send to. */
+ FreeRTOS_bind( xListeningSocket, &xBindAddress, sizeof( xBindAddress ) );
+
+ for( ;; )
+ {
+ /* Zero out the receive array so there is NULL at the end of the string
+ when it is printed out. */
+ memset( cReceivedString, 0x00, sizeof( cReceivedString ) );
+
+ /* Receive data on the socket. ulFlags is zero, so the zero copy option
+ is not set and the received data is copied into the buffer pointed to by
+ cReceivedString. By default the block time is portMAX_DELAY.
+ xClientLength is not actually used by FreeRTOS_recvfrom(), but is set
+ appropriately in case future versions do use it. */
+ lBytes = FreeRTOS_recvfrom( xListeningSocket, cReceivedString, sizeof( cReceivedString ), 0, &xClient, &xClientLength );
+
+ /* Error check. */
+ configASSERT( lBytes == ( BaseType_t ) strlen( ( const char * ) cReceivedString ) );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvSimpleZeroCopyUDPClientTask( void *pvParameters )
+{
+Socket_t xClientSocket;
+uint8_t *pucUDPPayloadBuffer;
+struct freertos_sockaddr xDestinationAddress;
+BaseType_t lReturned;
+uint32_t ulCount = 0UL, ulIPAddress;
+const uint32_t ulLoopsPerSocket = 10UL;
+const char *pcStringToSend = "Server received (using zero copy): Message number ";
+const TickType_t x150ms = 150UL / portTICK_PERIOD_MS;
+/* 15 is added to ensure the number, \r\n and terminating zero fit. */
+const size_t xStringLength = strlen( pcStringToSend ) + 15;
+
+ /* Remove compiler warning about unused parameters. */
+ ( void ) pvParameters;
+
+ /* It is assumed that this task is not created until the network is up,
+ so the IP address can be obtained immediately. store the IP address being
+ used in ulIPAddress. This is done so the socket can send to a different
+ port on the same IP address. */
+ FreeRTOS_GetAddressConfiguration( &ulIPAddress, NULL, NULL, NULL );
+
+ /* This test sends to itself, so data sent from here is received by a server
+ socket on the same IP address. Setup the freertos_sockaddr structure with
+ this nodes IP address, and the port number being sent to. The strange
+ casting is to try and remove compiler warnings on 32 bit machines. */
+ xDestinationAddress.sin_addr = ulIPAddress;
+ xDestinationAddress.sin_port = ( uint16_t ) ( ( uint32_t ) pvParameters ) & 0xffffUL;
+ xDestinationAddress.sin_port = FreeRTOS_htons( xDestinationAddress.sin_port );
+
+ for( ;; )
+ {
+ /* Create the socket. */
+ xClientSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xClientSocket != FREERTOS_INVALID_SOCKET );
+
+ /* The count is used to differentiate between different messages sent to
+ the server, and to break out of the do while loop below. */
+ ulCount = 0UL;
+
+ do
+ {
+ /* This task is going to send using the zero copy interface. The
+ data being sent is therefore written directly into a buffer that is
+ passed into, rather than copied into, the FreeRTOS_sendto()
+ function.
+
+ First obtain a buffer of adequate length from the IP stack into which
+ the string will be written. Although a max delay is used, the actual
+ delay will be capped to ipconfigMAX_SEND_BLOCK_TIME_TICKS, hence
+ the do while loop is used to ensure a buffer is obtained. */
+ do
+ {
+ } while( ( pucUDPPayloadBuffer = ( uint8_t * ) FreeRTOS_GetUDPPayloadBuffer( xStringLength, portMAX_DELAY ) ) == NULL );
+
+ /* A buffer was successfully obtained. Create the string that is
+ sent to the server. First the string is filled with zeros as this will
+ effectively be the null terminator when the string is received at the other
+ end. Note that the string is being written directly into the buffer
+ obtained from the IP stack above. */
+ memset( ( void * ) pucUDPPayloadBuffer, 0x00, xStringLength );
+ sprintf( ( char * ) pucUDPPayloadBuffer, "%s%lu\r\n", pcStringToSend, ulCount );
+
+ /* Pass the buffer into the send function. ulFlags has the
+ FREERTOS_ZERO_COPY bit set so the IP stack will take control of the
+ buffer rather than copy data out of the buffer. */
+ lReturned = FreeRTOS_sendto( xClientSocket, /* The socket being sent to. */
+ ( void * ) pucUDPPayloadBuffer, /* A pointer to the the data being sent. */
+ strlen( ( const char * ) pucUDPPayloadBuffer ) + 1, /* The length of the data being sent - including the string's null terminator. */
+ FREERTOS_ZERO_COPY, /* ulFlags with the FREERTOS_ZERO_COPY bit set. */
+ &xDestinationAddress, /* Where the data is being sent. */
+ sizeof( xDestinationAddress ) );
+
+ if( lReturned == 0 )
+ {
+ /* The send operation failed, so this task is still responsible
+ for the buffer obtained from the IP stack. To ensure the buffer
+ is not lost it must either be used again, or, as in this case,
+ returned to the IP stack using FreeRTOS_ReleaseUDPPayloadBuffer().
+ pucUDPPayloadBuffer can be safely re-used after this call. */
+ FreeRTOS_ReleaseUDPPayloadBuffer( ( void * ) pucUDPPayloadBuffer );
+ }
+ else
+ {
+ /* The send was successful so the IP stack is now managing the
+ buffer pointed to by pucUDPPayloadBuffer, and the IP stack will
+ return the buffer once it has been sent. pucUDPPayloadBuffer can
+ be safely re-used. */
+ }
+
+ ulCount++;
+
+ } while( ( lReturned != FREERTOS_SOCKET_ERROR ) && ( ulCount < ulLoopsPerSocket ) );
+
+ FreeRTOS_closesocket( xClientSocket );
+
+ /* A short delay to prevent the messages scrolling off the screen too
+ quickly. */
+ vTaskDelay( x150ms );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvSimpleZeroCopyServerTask( void *pvParameters )
+{
+int32_t lBytes;
+uint8_t *pucUDPPayloadBuffer;
+struct freertos_sockaddr xClient, xBindAddress;
+uint32_t xClientLength = sizeof( xClient ), ulIPAddress;
+Socket_t xListeningSocket;
+
+ /* Just to prevent compiler warnings. */
+ ( void ) pvParameters;
+
+ /* Attempt to open the socket. */
+ xListeningSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_DGRAM, FREERTOS_IPPROTO_UDP );
+ configASSERT( xListeningSocket != FREERTOS_INVALID_SOCKET );
+
+ /* This test receives data sent from a different port on the same IP address.
+ Obtain the nodes IP address. Configure the freertos_sockaddr structure with
+ the address being bound to. The strange casting is to try and remove
+ compiler warnings on 32 bit machines. Note that this task is only created
+ after the network is up, so the IP address is valid here. */
+ FreeRTOS_GetAddressConfiguration( &ulIPAddress, NULL, NULL, NULL );
+ xBindAddress.sin_addr = ulIPAddress;
+ xBindAddress.sin_port = ( uint16_t ) ( ( uint32_t ) pvParameters ) & 0xffffUL;
+ xBindAddress.sin_port = FreeRTOS_htons( xBindAddress.sin_port );
+
+ /* Bind the socket to the port that the client task will send to. */
+ FreeRTOS_bind( xListeningSocket, &xBindAddress, sizeof( xBindAddress ) );
+
+ for( ;; )
+ {
+ /* Receive data on the socket. ulFlags has the zero copy bit set
+ (FREERTOS_ZERO_COPY) indicating to the stack that a reference to the
+ received data should be passed out to this task using the second
+ parameter to the FreeRTOS_recvfrom() call. When this is done the
+ IP stack is no longer responsible for releasing the buffer, and
+ the task *must* return the buffer to the stack when it is no longer
+ needed. By default the block time is portMAX_DELAY. */
+ lBytes = FreeRTOS_recvfrom( xListeningSocket, ( void * ) &pucUDPPayloadBuffer, 0, FREERTOS_ZERO_COPY, &xClient, &xClientLength );
+
+ /* Print the received characters. */
+ if( lBytes > 0 )
+ {
+ /* It is expected to receive one more byte than the string length as
+ the NULL terminator is also transmitted. */
+ configASSERT( lBytes == ( ( BaseType_t ) strlen( ( const char * ) pucUDPPayloadBuffer ) + 1 ) );
+ }
+
+ if( lBytes >= 0 )
+ {
+ /* The buffer *must* be freed once it is no longer needed. */
+ FreeRTOS_ReleaseUDPPayloadBuffer( pucUDPPayloadBuffer );
+ }
+ }
+}
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/TCPEchoClient_SingleTasks.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/TCPEchoClient_SingleTasks.c
new file mode 100644
index 0000000..e58254a
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/TCPEchoClient_SingleTasks.c
@@ -0,0 +1,358 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/*
+ * A set of tasks are created that send TCP echo requests to the standard echo
+ * port (port 7) on the IP address set by the configECHO_SERVER_ADDR0 to
+ * configECHO_SERVER_ADDR3 constants, then wait for and verify the reply
+ * (another demo is avilable that demonstrates the reception being performed in
+ * a task other than that from with the request was made).
+ *
+ * See the following web page for essential demo usage and configuration
+ * details:
+ * http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/examples_FreeRTOS_simulator.html
+ */
+
+/* Standard includes. */
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+#include "queue.h"
+
+/* FreeRTOS+TCP includes. */
+#include "FreeRTOS_IP.h"
+#include "FreeRTOS_Sockets.h"
+
+/* Exclude the whole file if FreeRTOSIPConfig.h is configured to use UDP only. */
+#if( ipconfigUSE_TCP == 1 )
+
+/* The echo tasks create a socket, send out a number of echo requests, listen
+for the echo reply, then close the socket again before starting over. This
+delay is used between each iteration to ensure the network does not get too
+congested. */
+#define echoLOOP_DELAY ( ( TickType_t ) 150 / portTICK_PERIOD_MS )
+
+/* The echo server is assumed to be on port 7, which is the standard echo
+protocol port. */
+#define echoECHO_PORT ( 7 )
+
+/* The size of the buffers is a multiple of the MSS - the length of the data
+sent is a pseudo random size between 20 and echoBUFFER_SIZES. */
+#define echoBUFFER_SIZE_MULTIPLIER ( 3 )
+#define echoBUFFER_SIZES ( ipconfigTCP_MSS * echoBUFFER_SIZE_MULTIPLIER )
+
+/* The number of instances of the echo client task to create. */
+#define echoNUM_ECHO_CLIENTS ( 5 )
+
+/*-----------------------------------------------------------*/
+
+/*
+ * Uses a socket to send data to, then receive data from, the standard echo
+ * port number 7.
+ */
+static void prvEchoClientTask( void *pvParameters );
+
+/*
+ * Creates a pseudo random sized buffer of data to send to the echo server.
+ */
+static BaseType_t prvCreateTxData( char *ucBuffer, uint32_t ulBufferLength );
+
+/*-----------------------------------------------------------*/
+
+/* Rx and Tx time outs are used to ensure the sockets do not wait too long for
+missing data. */
+static const TickType_t xReceiveTimeOut = pdMS_TO_TICKS( 4000 );
+static const TickType_t xSendTimeOut = pdMS_TO_TICKS( 2000 );
+
+/* Counters for each created task - for inspection only. */
+static uint32_t ulTxRxCycles[ echoNUM_ECHO_CLIENTS ] = { 0 },
+ ulTxRxFailures[ echoNUM_ECHO_CLIENTS ] = { 0 },
+ ulConnections[ echoNUM_ECHO_CLIENTS ] = { 0 };
+
+/* Rx and Tx buffers for each created task. */
+static char cTxBuffers[ echoNUM_ECHO_CLIENTS ][ echoBUFFER_SIZES ],
+ cRxBuffers[ echoNUM_ECHO_CLIENTS ][ echoBUFFER_SIZES ];
+
+/*-----------------------------------------------------------*/
+
+void vStartTCPEchoClientTasks_SingleTasks( uint16_t usTaskStackSize, UBaseType_t uxTaskPriority )
+{
+BaseType_t x;
+
+ /* Create the echo client tasks. */
+ for( x = 0; x < echoNUM_ECHO_CLIENTS; x++ )
+ {
+ xTaskCreate( prvEchoClientTask, /* The function that implements the task. */
+ "Echo0", /* Just a text name for the task to aid debugging. */
+ usTaskStackSize, /* The stack size is defined in FreeRTOSIPConfig.h. */
+ ( void * ) x, /* The task parameter, not used in this case. */
+ uxTaskPriority, /* The priority assigned to the task is defined in FreeRTOSConfig.h. */
+ NULL ); /* The task handle is not used. */
+ }
+}
+/*-----------------------------------------------------------*/
+
+static void prvEchoClientTask( void *pvParameters )
+{
+Socket_t xSocket;
+struct freertos_sockaddr xEchoServerAddress;
+int32_t lLoopCount = 0UL;
+const int32_t lMaxLoopCount = 1;
+volatile uint32_t ulTxCount = 0UL;
+BaseType_t xReceivedBytes, xReturned, xInstance;
+BaseType_t lTransmitted, lStringLength;
+char *pcTransmittedString, *pcReceivedString;
+WinProperties_t xWinProps;
+TickType_t xTimeOnEntering;
+
+ /* Fill in the buffer and window sizes that will be used by the socket. */
+ xWinProps.lTxBufSize = 6 * ipconfigTCP_MSS;
+ xWinProps.lTxWinSize = 3;
+ xWinProps.lRxBufSize = 6 * ipconfigTCP_MSS;
+ xWinProps.lRxWinSize = 3;
+
+ /* This task can be created a number of times. Each instance is numbered
+ to enable each instance to use a different Rx and Tx buffer. The number is
+ passed in as the task's parameter. */
+ xInstance = ( BaseType_t ) pvParameters;
+
+ /* Point to the buffers to be used by this instance of this task. */
+ pcTransmittedString = &( cTxBuffers[ xInstance ][ 0 ] );
+ pcReceivedString = &( cRxBuffers[ xInstance ][ 0 ] );
+
+ /* Echo requests are sent to the echo server. The address of the echo
+ server is configured by the constants configECHO_SERVER_ADDR0 to
+ configECHO_SERVER_ADDR3 in FreeRTOSConfig.h. */
+ xEchoServerAddress.sin_port = FreeRTOS_htons( echoECHO_PORT );
+ xEchoServerAddress.sin_addr = FreeRTOS_inet_addr_quick( configECHO_SERVER_ADDR0,
+ configECHO_SERVER_ADDR1,
+ configECHO_SERVER_ADDR2,
+ configECHO_SERVER_ADDR3 );
+
+ for( ;; )
+ {
+ /* Create a TCP socket. */
+ xSocket = FreeRTOS_socket( FREERTOS_AF_INET, FREERTOS_SOCK_STREAM, FREERTOS_IPPROTO_TCP );
+ configASSERT( xSocket != FREERTOS_INVALID_SOCKET );
+
+ /* Set a time out so a missing reply does not cause the task to block
+ indefinitely. */
+ FreeRTOS_setsockopt( xSocket, 0, FREERTOS_SO_RCVTIMEO, &xReceiveTimeOut, sizeof( xReceiveTimeOut ) );
+ FreeRTOS_setsockopt( xSocket, 0, FREERTOS_SO_SNDTIMEO, &xSendTimeOut, sizeof( xSendTimeOut ) );
+
+ /* Set the window and buffer sizes. */
+ FreeRTOS_setsockopt( xSocket, 0, FREERTOS_SO_WIN_PROPERTIES, ( void * ) &xWinProps, sizeof( xWinProps ) );
+
+ /* Connect to the echo server. */
+ if( FreeRTOS_connect( xSocket, &xEchoServerAddress, sizeof( xEchoServerAddress ) ) == 0 )
+ {
+ ulConnections[ xInstance ]++;
+
+ /* Send a number of echo requests. */
+ for( lLoopCount = 0; lLoopCount < lMaxLoopCount; lLoopCount++ )
+ {
+ /* Create the string that is sent to the echo server. */
+ lStringLength = prvCreateTxData( pcTransmittedString, echoBUFFER_SIZES );
+
+ /* Add in some unique text at the front of the string. */
+ sprintf( pcTransmittedString, "TxRx message number %u", ulTxCount );
+ ulTxCount++;
+
+ /* Send the string to the socket. */
+ lTransmitted = FreeRTOS_send( xSocket, /* The socket being sent to. */
+ ( void * ) pcTransmittedString, /* The data being sent. */
+ lStringLength, /* The length of the data being sent. */
+ 0 ); /* No flags. */
+
+ if( lTransmitted < 0 )
+ {
+ /* Error? */
+ break;
+ }
+
+ /* Clear the buffer into which the echoed string will be
+ placed. */
+ memset( ( void * ) pcReceivedString, 0x00, echoBUFFER_SIZES );
+ xReceivedBytes = 0;
+
+ /* Receive data echoed back to the socket. */
+ while( xReceivedBytes < lTransmitted )
+ {
+ xReturned = FreeRTOS_recv( xSocket, /* The socket being received from. */
+ &( pcReceivedString[ xReceivedBytes ] ),/* The buffer into which the received data will be written. */
+ lStringLength - xReceivedBytes, /* The size of the buffer provided to receive the data. */
+ 0 ); /* No flags. */
+
+ if( xReturned < 0 )
+ {
+ /* Error occurred. Latch it so it can be detected
+ below. */
+ xReceivedBytes = xReturned;
+ break;
+ }
+ else if( xReturned == 0 )
+ {
+ /* Timed out. */
+ break;
+ }
+ else
+ {
+ /* Keep a count of the bytes received so far. */
+ xReceivedBytes += xReturned;
+ }
+ }
+
+ /* If an error occurred it will be latched in xReceivedBytes,
+ otherwise xReceived bytes will be just that - the number of
+ bytes received from the echo server. */
+ if( xReceivedBytes > 0 )
+ {
+ /* Compare the transmitted string to the received string. */
+ configASSERT( strncmp( pcReceivedString, pcTransmittedString, lTransmitted ) == 0 );
+ if( strncmp( pcReceivedString, pcTransmittedString, lTransmitted ) == 0 )
+ {
+ /* The echo reply was received without error. */
+ ulTxRxCycles[ xInstance ]++;
+ }
+ else
+ {
+ /* The received string did not match the transmitted
+ string. */
+ ulTxRxFailures[ xInstance ]++;
+ break;
+ }
+ }
+ else if( xReceivedBytes < 0 )
+ {
+ /* FreeRTOS_recv() returned an error. */
+ break;
+ }
+ else
+ {
+ /* Timed out without receiving anything? */
+ break;
+ }
+ }
+
+ /* Finished using the connected socket, initiate a graceful close:
+ FIN, FIN+ACK, ACK. */
+ FreeRTOS_shutdown( xSocket, FREERTOS_SHUT_RDWR );
+
+ /* Expect FreeRTOS_recv() to return an error once the shutdown is
+ complete. */
+ xTimeOnEntering = xTaskGetTickCount();
+ do
+ {
+ xReturned = FreeRTOS_recv( xSocket, /* The socket being received from. */
+ &( pcReceivedString[ 0 ] ), /* The buffer into which the received data will be written. */
+ echoBUFFER_SIZES, /* The size of the buffer provided to receive the data. */
+ 0 );
+
+ if( xReturned < 0 )
+ {
+ break;
+ }
+
+ } while( ( xTaskGetTickCount() - xTimeOnEntering ) < xReceiveTimeOut );
+ }
+
+ /* Close this socket before looping back to create another. */
+ FreeRTOS_closesocket( xSocket );
+
+ /* Pause for a short while to ensure the network is not too
+ congested. */
+ vTaskDelay( echoLOOP_DELAY );
+ }
+}
+/*-----------------------------------------------------------*/
+
+static BaseType_t prvCreateTxData( char *cBuffer, uint32_t ulBufferLength )
+{
+BaseType_t lCharactersToAdd, lCharacter;
+char cChar = '0';
+const BaseType_t lMinimumLength = 60;
+
+ /* Randomise the number of characters that will be sent in the echo
+ request. */
+ do
+ {
+ lCharactersToAdd = ipconfigRAND32() % ( ulBufferLength - 20UL );
+ } while ( ( lCharactersToAdd == 0 ) || ( lCharactersToAdd < lMinimumLength ) ); /* Must be at least enough to add the unique text to the start of the string later. */
+
+ /* Fill the buffer. */
+ for( lCharacter = 0; lCharacter < lCharactersToAdd; lCharacter++ )
+ {
+ cBuffer[ lCharacter ] = cChar;
+ cChar++;
+
+ if( cChar > '~' )
+ {
+ cChar = '0';
+ }
+ }
+
+ return lCharactersToAdd;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xAreSingleTaskTCPEchoClientsStillRunning( void )
+{
+static uint32_t ulLastEchoSocketCount[ echoNUM_ECHO_CLIENTS ] = { 0 }, ulLastConnections[ echoNUM_ECHO_CLIENTS ] = { 0 };
+BaseType_t xReturn = pdPASS, x;
+
+ /* Return fail is the number of cycles does not increment between
+ consecutive calls. */
+ for( x = 0; x < echoNUM_ECHO_CLIENTS; x++ )
+ {
+ if( ulTxRxCycles[ x ] == ulLastEchoSocketCount[ x ] )
+ {
+ xReturn = pdFAIL;
+ }
+ else
+ {
+ ulLastEchoSocketCount[ x ] = ulTxRxCycles[ x ];
+ }
+
+ if( ulConnections[ x ] == ulLastConnections[ x ] )
+ {
+ xReturn = pdFAIL;
+ }
+ else
+ {
+ ulConnections[ x ] = ulLastConnections[ x ];
+ }
+ }
+
+ return xReturn;
+}
+
+#endif /* ipconfigUSE_TCP */
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/SimpleUDPClientAndServer.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/SimpleUDPClientAndServer.h
new file mode 100644
index 0000000..d2b3988
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/SimpleUDPClientAndServer.h
@@ -0,0 +1,33 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef SIMPLE_UDP_CLIENT_AND_SERVER_H
+#define SIMPLE_UDPCLIENT_AND_SERVER_H
+
+void vStartSimpleUDPClientServerTasks( uint16_t usStackSize, uint32_t ulsPort, UBaseType_t uxPriority );
+
+#endif /* SIMPLE_UDPCLIENT_AND_SERVER_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/TCPEchoClient_SingleTasks.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/TCPEchoClient_SingleTasks.h
new file mode 100644
index 0000000..7808087
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/DemoTasks/include/TCPEchoClient_SingleTasks.h
@@ -0,0 +1,40 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef SINGLE_TASK_TCP_ECHO_CLIENTS_H
+#define SINGLE_TASK_TCP_ECHO_CLIENTS_H
+
+/*
+ * Create the TCP echo client tasks. This is the version where an echo request
+ * is made from the same task that listens for the echo reply.
+ */
+void vStartTCPEchoClientTasks_SingleTasks( uint16_t usTaskStackSize, UBaseType_t uxTaskPriority );
+BaseType_t xAreSingleTaskTCPEchoClientsStillRunning( void );
+
+#endif /* SINGLE_TASK_TCP_ECHO_CLIENTS_H */
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSConfig.h
new file mode 100644
index 0000000..c51c7f9
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSConfig.h
@@ -0,0 +1,219 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef FREERTOS_CONFIG_H
+#define FREERTOS_CONFIG_H
+
+/*-----------------------------------------------------------
+ * Application specific definitions.
+ *
+ * These definitions should be adjusted for your particular hardware and
+ * application requirements.
+ *
+ * THESE PARAMETERS ARE DESCRIBED WITHIN THE 'CONFIGURATION' SECTION OF THE
+ * FreeRTOS API DOCUMENTATION AVAILABLE ON THE FreeRTOS.org WEB SITE.
+ * http://www.freertos.org/a00110.html
+ *
+ * The bottom of this file contains some constants specific to running the UDP
+ * stack in this demo. Constants specific to FreeRTOS+TCP itself (rather than
+ * the demo) are contained in FreeRTOSIPConfig.h.
+ *----------------------------------------------------------*/
+#define configENABLE_BACKWARD_COMPATIBILITY 0
+#define configUSE_PREEMPTION 1
+#define configUSE_PORT_OPTIMISED_TASK_SELECTION 1
+#define configMAX_PRIORITIES ( 7 )
+#define configTICK_RATE_HZ ( 1000 ) /* In this non-real time simulated environment the tick frequency has to be at least a multiple of the Win32 tick frequency, and therefore very slow. */
+#define configMINIMAL_STACK_SIZE ( ( unsigned short ) 60 ) /* In this simulated case, the stack only has to hold one small structure as the real stack is part of the Win32 thread. */
+#define configTOTAL_HEAP_SIZE ( ( size_t ) ( 2048U * 1024U ) )
+#define configMAX_TASK_NAME_LEN ( 15 )
+#define configUSE_TRACE_FACILITY 1
+#define configUSE_16_BIT_TICKS 0
+#define configIDLE_SHOULD_YIELD 1
+#define configUSE_CO_ROUTINES 0
+#define configUSE_MUTEXES 1
+#define configUSE_RECURSIVE_MUTEXES 1
+#define configQUEUE_REGISTRY_SIZE 0
+#define configUSE_APPLICATION_TASK_TAG 0
+#define configUSE_COUNTING_SEMAPHORES 1
+#define configUSE_ALTERNATIVE_API 0
+#define configNUM_THREAD_LOCAL_STORAGE_POINTERS 3 /* FreeRTOS+FAT requires 2 pointers if a CWD is supported. */
+
+/* Hook function related definitions. */
+#define configUSE_TICK_HOOK 0
+#define configUSE_IDLE_HOOK 1
+#define configUSE_MALLOC_FAILED_HOOK 1
+#define configCHECK_FOR_STACK_OVERFLOW 0 /* Not applicable to the Win32 port. */
+
+/* Software timer related definitions. */
+#define configUSE_TIMERS 1
+#define configTIMER_TASK_PRIORITY ( configMAX_PRIORITIES - 1 )
+#define configTIMER_QUEUE_LENGTH 5
+#define configTIMER_TASK_STACK_DEPTH ( configMINIMAL_STACK_SIZE * 2 )
+
+/* Event group related definitions. */
+#define configUSE_EVENT_GROUPS 1
+
+/* Run time stats gathering definitions. */
+#define configGENERATE_RUN_TIME_STATS 0
+
+/* Co-routine definitions. */
+#define configUSE_CO_ROUTINES 0
+#define configMAX_CO_ROUTINE_PRIORITIES ( 2 )
+
+/* Set the following definitions to 1 to include the API function, or zero
+to exclude the API function. */
+#define INCLUDE_vTaskPrioritySet 1
+#define INCLUDE_uxTaskPriorityGet 1
+#define INCLUDE_vTaskDelete 1
+#define INCLUDE_vTaskCleanUpResources 0
+#define INCLUDE_vTaskSuspend 1
+#define INCLUDE_vTaskDelayUntil 1
+#define INCLUDE_vTaskDelay 1
+#define INCLUDE_uxTaskGetStackHighWaterMark 1
+#define INCLUDE_xTaskGetSchedulerState 1
+#define INCLUDE_xTimerGetTimerTaskHandle 0
+#define INCLUDE_xTaskGetIdleTaskHandle 0
+#define INCLUDE_xQueueGetMutexHolder 1
+#define INCLUDE_eTaskGetState 1
+#define INCLUDE_xEventGroupSetBitsFromISR 1
+#define INCLUDE_xTimerPendFunctionCall 1
+#define INCLUDE_pcTaskGetTaskName 1
+
+/* This demo makes use of one or more example stats formatting functions. These
+format the raw data provided by the uxTaskGetSystemState() function in to human
+readable ASCII form. See the notes in the implementation of vTaskList() within
+FreeRTOS/Source/tasks.c for limitations. configUSE_STATS_FORMATTING_FUNCTIONS
+is set to 2 so the formatting functions are included without the stdio.h being
+included in tasks.c. That is because this project defines its own sprintf()
+functions. */
+#define configUSE_STATS_FORMATTING_FUNCTIONS 1
+
+/* Assert call defined for debug builds. */
+#ifdef _DEBUG
+ extern void vAssertCalled( const char *pcFile, uint32_t ulLine );
+ #define configASSERT( x ) if( ( x ) == 0 ) vAssertCalled( __FILE__, __LINE__ )
+#endif /* _DEBUG */
+
+
+
+/* Application specific definitions follow. **********************************/
+
+/* If configINCLUDE_DEMO_DEBUG_STATS is set to one, then a few basic IP trace
+macros are defined to gather some UDP stack statistics that can then be viewed
+through the CLI interface. */
+#define configINCLUDE_DEMO_DEBUG_STATS 1
+
+/* The size of the global output buffer that is available for use when there
+are multiple command interpreters running at once (for example, one on a UART
+and one on TCP/IP). This is done to prevent an output buffer being defined by
+each implementation - which would waste RAM. In this case, there is only one
+command interpreter running, and it has its own local output buffer, so the
+global buffer is just set to be one byte long as it is not used and should not
+take up unnecessary RAM. */
+#define configCOMMAND_INT_MAX_OUTPUT_SIZE 1
+
+/* Only used when running in the FreeRTOS Windows simulator. Defines the
+priority of the task used to simulate Ethernet interrupts. */
+#define configMAC_ISR_SIMULATOR_PRIORITY ( configMAX_PRIORITIES - 1 )
+
+/* This demo creates a virtual network connection by accessing the raw Ethernet
+or WiFi data to and from a real network connection. Many computers have more
+than one real network port, and configNETWORK_INTERFACE_TO_USE is used to tell
+the demo which real port should be used to create the virtual port. The ports
+available are displayed on the console when the application is executed. For
+example, on my development laptop setting configNETWORK_INTERFACE_TO_USE to 4
+results in the wired network being used, while setting
+configNETWORK_INTERFACE_TO_USE to 2 results in the wireless network being
+used. */
+#define configNETWORK_INTERFACE_TO_USE 2L
+
+/* The address of an echo server that will be used by the two demo echo client
+tasks.
+http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Echo_Clients.html
+http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/UDP_Echo_Clients.html */
+#define configECHO_SERVER_ADDR0 192
+#define configECHO_SERVER_ADDR1 168
+#define configECHO_SERVER_ADDR2 0
+#define configECHO_SERVER_ADDR3 11
+
+/* Default MAC address configuration. The demo creates a virtual network
+connection that uses this MAC address by accessing the raw Ethernet/WiFi data
+to and from a real network connection on the host PC. See the
+configNETWORK_INTERFACE_TO_USE definition above for information on how to
+configure the real network connection to use. */
+#define configMAC_ADDR0 0x00
+#define configMAC_ADDR1 0x11
+#define configMAC_ADDR2 0x22
+#define configMAC_ADDR3 0x33
+#define configMAC_ADDR4 0x44
+#define configMAC_ADDR5 0x41
+
+/* Default IP address configuration. Used in ipconfigUSE_DNS is set to 0, or
+ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
+#define configIP_ADDR0 172
+#define configIP_ADDR1 25
+#define configIP_ADDR2 218
+#define configIP_ADDR3 200
+
+/* Default gateway IP address configuration. Used in ipconfigUSE_DNS is set to
+0, or ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
+#define configGATEWAY_ADDR0 172
+#define configGATEWAY_ADDR1 25
+#define configGATEWAY_ADDR2 218
+#define configGATEWAY_ADDR3 1
+
+/* Default DNS server configuration. OpenDNS addresses are 208.67.222.222 and
+208.67.220.220. Used in ipconfigUSE_DNS is set to 0, or ipconfigUSE_DNS is set
+to 1 but a DNS server cannot be contacted.*/
+#define configDNS_SERVER_ADDR0 208
+#define configDNS_SERVER_ADDR1 67
+#define configDNS_SERVER_ADDR2 222
+#define configDNS_SERVER_ADDR3 222
+
+/* Default netmask configuration. Used in ipconfigUSE_DNS is set to 0, or
+ipconfigUSE_DNS is set to 1 but a DNS server cannot be contacted. */
+#define configNET_MASK0 255
+#define configNET_MASK1 255
+#define configNET_MASK2 0
+#define configNET_MASK3 0
+
+/* The UDP port to which print messages are sent. */
+#define configPRINT_PORT ( 15000 )
+
+#if( defined( _MSC_VER ) && ( _MSC_VER <= 1600 ) && !defined( snprintf ) )
+ /* Map to Windows names. */
+ #define snprintf _snprintf
+ #define vsnprintf _vsnprintf
+#endif
+
+/* Visual studio does not have an implementation of strcasecmp(). */
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#define strcmpi _strcmpi
+
+#endif /* FREERTOS_CONFIG_H */
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSIPConfig.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSIPConfig.h
new file mode 100644
index 0000000..b139713
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOSIPConfig.h
@@ -0,0 +1,307 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+
+/*****************************************************************************
+ *
+ * See the following URL for configuration information.
+ * http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_IP_Configuration.html
+ *
+ *****************************************************************************/
+
+#ifndef FREERTOS_IP_CONFIG_H
+#define FREERTOS_IP_CONFIG_H
+
+/* Prototype for the function used to print out. In this case it prints to the
+console before the network is connected then a UDP port after the network has
+connected. */
+extern void vLoggingPrintf( const char *pcFormatString, ... );
+
+/* Set to 1 to print out debug messages. If ipconfigHAS_DEBUG_PRINTF is set to
+1 then FreeRTOS_debug_printf should be defined to the function used to print
+out the debugging messages. */
+#define ipconfigHAS_DEBUG_PRINTF 0
+#if( ipconfigHAS_DEBUG_PRINTF == 1 )
+ #define FreeRTOS_debug_printf(X) vLoggingPrintf X
+#endif
+
+/* Set to 1 to print out non debugging messages, for example the output of the
+FreeRTOS_netstat() command, and ping replies. If ipconfigHAS_PRINTF is set to 1
+then FreeRTOS_printf should be set to the function used to print out the
+messages. */
+#define ipconfigHAS_PRINTF 1
+#if( ipconfigHAS_PRINTF == 1 )
+ #define FreeRTOS_printf(X) vLoggingPrintf X
+#endif
+
+/* Define the byte order of the target MCU (the MCU FreeRTOS+TCP is executing
+on). Valid options are pdFREERTOS_BIG_ENDIAN and pdFREERTOS_LITTLE_ENDIAN. */
+#define ipconfigBYTE_ORDER pdFREERTOS_LITTLE_ENDIAN
+
+/* If the network card/driver includes checksum offloading (IP/TCP/UDP checksums)
+then set ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM to 1 to prevent the software
+stack repeating the checksum calculations. */
+#define ipconfigDRIVER_INCLUDED_RX_IP_CHECKSUM 1
+
+/* Several API's will block until the result is known, or the action has been
+performed, for example FreeRTOS_send() and FreeRTOS_recv(). The timeouts can be
+set per socket, using setsockopt(). If not set, the times below will be
+used as defaults. */
+#define ipconfigSOCK_DEFAULT_RECEIVE_BLOCK_TIME ( 5000 )
+#define ipconfigSOCK_DEFAULT_SEND_BLOCK_TIME ( 5000 )
+
+/* Include support for LLMNR: Link-local Multicast Name Resolution
+(non-Microsoft) */
+#define ipconfigUSE_LLMNR ( 1 )
+
+/* Include support for NBNS: NetBIOS Name Service (Microsoft) */
+#define ipconfigUSE_NBNS ( 1 )
+
+/* Include support for DNS caching. For TCP, having a small DNS cache is very
+useful. When a cache is present, ipconfigDNS_REQUEST_ATTEMPTS can be kept low
+and also DNS may use small timeouts. If a DNS reply comes in after the DNS
+socket has been destroyed, the result will be stored into the cache. The next
+call to FreeRTOS_gethostbyname() will return immediately, without even creating
+a socket. */
+#define ipconfigUSE_DNS_CACHE ( 1 )
+#define ipconfigDNS_CACHE_NAME_LENGTH ( 16 )
+#define ipconfigDNS_CACHE_ENTRIES ( 4 )
+#define ipconfigDNS_REQUEST_ATTEMPTS ( 2 )
+
+/* The IP stack executes it its own task (although any application task can make
+use of its services through the published sockets API). ipconfigUDP_TASK_PRIORITY
+sets the priority of the task that executes the IP stack. The priority is a
+standard FreeRTOS task priority so can take any value from 0 (the lowest
+priority) to (configMAX_PRIORITIES - 1) (the highest priority).
+configMAX_PRIORITIES is a standard FreeRTOS configuration parameter defined in
+FreeRTOSConfig.h, not FreeRTOSIPConfig.h. Consideration needs to be given as to
+the priority assigned to the task executing the IP stack relative to the
+priority assigned to tasks that use the IP stack. */
+#define ipconfigIP_TASK_PRIORITY ( configMAX_PRIORITIES - 2 )
+
+/* The size, in words (not bytes), of the stack allocated to the FreeRTOS+TCP
+task. This setting is less important when the FreeRTOS Win32 simulator is used
+as the Win32 simulator only stores a fixed amount of information on the task
+stack. FreeRTOS includes optional stack overflow detection, see:
+http://www.freertos.org/Stacks-and-stack-overflow-checking.html */
+#define ipconfigIP_TASK_STACK_SIZE_WORDS ( configMINIMAL_STACK_SIZE * 5 )
+
+/* ipconfigRAND32() is called by the IP stack to generate random numbers for
+things such as a DHCP transaction number or initial sequence number. Random
+number generation is performed via this macro to allow applications to use their
+own random number generation method. For example, it might be possible to
+generate a random number by sampling noise on an analogue input. */
+extern UBaseType_t uxRand();
+#define ipconfigRAND32() uxRand()
+
+/* If ipconfigUSE_NETWORK_EVENT_HOOK is set to 1 then FreeRTOS+TCP will call the
+network event hook at the appropriate times. If ipconfigUSE_NETWORK_EVENT_HOOK
+is not set to 1 then the network event hook will never be called. See
+http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_UDP/API/vApplicationIPNetworkEventHook.shtml
+*/
+#define ipconfigUSE_NETWORK_EVENT_HOOK 1
+
+/* Sockets have a send block time attribute. If FreeRTOS_sendto() is called but
+a network buffer cannot be obtained then the calling task is held in the Blocked
+state (so other tasks can continue to executed) until either a network buffer
+becomes available or the send block time expires. If the send block time expires
+then the send operation is aborted. The maximum allowable send block time is
+capped to the value set by ipconfigMAX_SEND_BLOCK_TIME_TICKS. Capping the
+maximum allowable send block time prevents prevents a deadlock occurring when
+all the network buffers are in use and the tasks that process (and subsequently
+free) the network buffers are themselves blocked waiting for a network buffer.
+ipconfigMAX_SEND_BLOCK_TIME_TICKS is specified in RTOS ticks. A time in
+milliseconds can be converted to a time in ticks by dividing the time in
+milliseconds by portTICK_PERIOD_MS. */
+#define ipconfigUDP_MAX_SEND_BLOCK_TIME_TICKS ( 5000 / portTICK_PERIOD_MS )
+
+/* If ipconfigUSE_DHCP is 1 then FreeRTOS+TCP will attempt to retrieve an IP
+address, netmask, DNS server address and gateway address from a DHCP server. If
+ipconfigUSE_DHCP is 0 then FreeRTOS+TCP will use a static IP address. The
+stack will revert to using the static IP address even when ipconfigUSE_DHCP is
+set to 1 if a valid configuration cannot be obtained from a DHCP server for any
+reason. The static configuration used is that passed into the stack by the
+FreeRTOS_IPInit() function call. */
+#define ipconfigUSE_DHCP 1
+
+/* When ipconfigUSE_DHCP is set to 1, DHCP requests will be sent out at
+increasing time intervals until either a reply is received from a DHCP server
+and accepted, or the interval between transmissions reaches
+ipconfigMAXIMUM_DISCOVER_TX_PERIOD. The IP stack will revert to using the
+static IP address passed as a parameter to FreeRTOS_IPInit() if the
+re-transmission time interval reaches ipconfigMAXIMUM_DISCOVER_TX_PERIOD without
+a DHCP reply being received. */
+#define ipconfigMAXIMUM_DISCOVER_TX_PERIOD ( 120000 / portTICK_PERIOD_MS )
+
+/* The ARP cache is a table that maps IP addresses to MAC addresses. The IP
+stack can only send a UDP message to a remove IP address if it knowns the MAC
+address associated with the IP address, or the MAC address of the router used to
+contact the remote IP address. When a UDP message is received from a remote IP
+address the MAC address and IP address are added to the ARP cache. When a UDP
+message is sent to a remote IP address that does not already appear in the ARP
+cache then the UDP message is replaced by a ARP message that solicits the
+required MAC address information. ipconfigARP_CACHE_ENTRIES defines the maximum
+number of entries that can exist in the ARP table at any one time. */
+#define ipconfigARP_CACHE_ENTRIES 6
+
+/* ARP requests that do not result in an ARP response will be re-transmitted a
+maximum of ipconfigMAX_ARP_RETRANSMISSIONS times before the ARP request is
+aborted. */
+#define ipconfigMAX_ARP_RETRANSMISSIONS ( 5 )
+
+/* ipconfigMAX_ARP_AGE defines the maximum time between an entry in the ARP
+table being created or refreshed and the entry being removed because it is stale.
+New ARP requests are sent for ARP cache entries that are nearing their maximum
+age. ipconfigMAX_ARP_AGE is specified in tens of seconds, so a value of 150 is
+equal to 1500 seconds (or 25 minutes). */
+#define ipconfigMAX_ARP_AGE 150
+
+/* Implementing FreeRTOS_inet_addr() necessitates the use of string handling
+routines, which are relatively large. To save code space the full
+FreeRTOS_inet_addr() implementation is made optional, and a smaller and faster
+alternative called FreeRTOS_inet_addr_quick() is provided. FreeRTOS_inet_addr()
+takes an IP in decimal dot format (for example, "192.168.0.1") as its parameter.
+FreeRTOS_inet_addr_quick() takes an IP address as four separate numerical octets
+(for example, 192, 168, 0, 1) as its parameters. If
+ipconfigINCLUDE_FULL_INET_ADDR is set to 1 then both FreeRTOS_inet_addr() and
+FreeRTOS_indet_addr_quick() are available. If ipconfigINCLUDE_FULL_INET_ADDR is
+not set to 1 then only FreeRTOS_indet_addr_quick() is available. */
+#define ipconfigINCLUDE_FULL_INET_ADDR 1
+
+/* ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS defines the total number of network buffer that
+are available to the IP stack. The total number of network buffers is limited
+to ensure the total amount of RAM that can be consumed by the IP stack is capped
+to a pre-determinable value. */
+#define ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS 60
+
+/* A FreeRTOS queue is used to send events from application tasks to the IP
+stack. ipconfigEVENT_QUEUE_LENGTH sets the maximum number of events that can
+be queued for processing at any one time. The event queue must be a minimum of
+5 greater than the total number of network buffers. */
+#define ipconfigEVENT_QUEUE_LENGTH ( ipconfigNUM_NETWORK_BUFFER_DESCRIPTORS + 5 )
+
+/* The address of a socket is the combination of its IP address and its port
+number. FreeRTOS_bind() is used to manually allocate a port number to a socket
+(to 'bind' the socket to a port), but manual binding is not normally necessary
+for client sockets (those sockets that initiate outgoing connections rather than
+wait for incoming connections on a known port number). If
+ipconfigALLOW_SOCKET_SEND_WITHOUT_BIND is set to 1 then calling
+FreeRTOS_sendto() on a socket that has not yet been bound will result in the IP
+stack automatically binding the socket to a port number from the range
+socketAUTO_PORT_ALLOCATION_START_NUMBER to 0xffff. If
+ipconfigALLOW_SOCKET_SEND_WITHOUT_BIND is set to 0 then calling FreeRTOS_sendto()
+on a socket that has not yet been bound will result in the send operation being
+aborted. */
+#define ipconfigALLOW_SOCKET_SEND_WITHOUT_BIND 1
+
+/* Defines the Time To Live (TTL) values used in outgoing UDP packets. */
+#define ipconfigUDP_TIME_TO_LIVE 128
+#define ipconfigTCP_TIME_TO_LIVE 128 /* also defined in FreeRTOSIPConfigDefaults.h */
+
+/* USE_TCP: Use TCP and all its features */
+#define ipconfigUSE_TCP ( 1 )
+
+/* USE_WIN: Let TCP use windowing mechanism. */
+#define ipconfigUSE_TCP_WIN ( 1 )
+
+/* The MTU is the maximum number of bytes the payload of a network frame can
+contain. For normal Ethernet V2 frames the maximum MTU is 1500. Setting a
+lower value can save RAM, depending on the buffer management scheme used. If
+ipconfigCAN_FRAGMENT_OUTGOING_PACKETS is 1 then (ipconfigNETWORK_MTU - 28) must
+be divisible by 8. */
+#define ipconfigNETWORK_MTU 1200
+
+/* Set ipconfigUSE_DNS to 1 to include a basic DNS client/resolver. DNS is used
+through the FreeRTOS_gethostbyname() API function. */
+#define ipconfigUSE_DNS 1
+
+/* If ipconfigREPLY_TO_INCOMING_PINGS is set to 1 then the IP stack will
+generate replies to incoming ICMP echo (ping) requests. */
+#define ipconfigREPLY_TO_INCOMING_PINGS 1
+
+/* If ipconfigSUPPORT_OUTGOING_PINGS is set to 1 then the
+FreeRTOS_SendPingRequest() API function is available. */
+#define ipconfigSUPPORT_OUTGOING_PINGS 0
+
+/* If ipconfigSUPPORT_SELECT_FUNCTION is set to 1 then the FreeRTOS_select()
+(and associated) API function is available. */
+#define ipconfigSUPPORT_SELECT_FUNCTION 1
+
+/* If ipconfigFILTER_OUT_NON_ETHERNET_II_FRAMES is set to 1 then Ethernet frames
+that are not in Ethernet II format will be dropped. This option is included for
+potential future IP stack developments. */
+#define ipconfigFILTER_OUT_NON_ETHERNET_II_FRAMES 1
+
+/* If ipconfigETHERNET_DRIVER_FILTERS_FRAME_TYPES is set to 1 then it is the
+responsibility of the Ethernet interface to filter out packets that are of no
+interest. If the Ethernet interface does not implement this functionality, then
+set ipconfigETHERNET_DRIVER_FILTERS_FRAME_TYPES to 0 to have the IP stack
+perform the filtering instead (it is much less efficient for the stack to do it
+because the packet will already have been passed into the stack). If the
+Ethernet driver does all the necessary filtering in hardware then software
+filtering can be removed by using a value other than 1 or 0. */
+#define ipconfigETHERNET_DRIVER_FILTERS_FRAME_TYPES 1
+
+/* The windows simulator cannot really simulate MAC interrupts, and needs to
+block occasionally to allow other tasks to run. */
+#define configWINDOWS_MAC_INTERRUPT_SIMULATOR_DELAY ( 20 / portTICK_PERIOD_MS )
+
+/* Advanced only: in order to access 32-bit fields in the IP packets with
+32-bit memory instructions, all packets will be stored 32-bit-aligned, plus 16-bits.
+This has to do with the contents of the IP-packets: all 32-bit fields are
+32-bit-aligned, plus 16-bit(!) */
+#define ipconfigPACKET_FILLER_SIZE 2
+
+/* Define the size of the pool of TCP window descriptors. On the average, each
+TCP socket will use up to 2 x 6 descriptors, meaning that it can have 2 x 6
+outstanding packets (for Rx and Tx). When using up to 10 TP sockets
+simultaneously, one could define TCP_WIN_SEG_COUNT as 120. */
+#define ipconfigTCP_WIN_SEG_COUNT 240
+
+/* Each TCP socket has a circular buffers for Rx and Tx, which have a fixed
+maximum size. Define the size of Rx buffer for TCP sockets. */
+#define ipconfigTCP_RX_BUFFER_LENGTH ( 1000 )
+
+/* Define the size of Tx buffer for TCP sockets. */
+#define ipconfigTCP_TX_BUFFER_LENGTH ( 1000 )
+
+/* When using call-back handlers, the driver may check if the handler points to
+real program memory (RAM or flash) or just has a random non-zero value. */
+#define ipconfigIS_VALID_PROG_ADDRESS(x) ( (x) != NULL )
+
+/* Include support for TCP hang protection. All sockets in a connecting or
+disconnecting stage will timeout after a period of non-activity. */
+#define ipconfigTCP_HANG_PROTECTION ( 1 )
+#define ipconfigTCP_HANG_PROTECTION_TIME ( 30 )
+
+/* Include support for TCP keep-alive messages. */
+#define ipconfigTCP_KEEP_ALIVE ( 1 )
+#define ipconfigTCP_KEEP_ALIVE_INTERVAL ( 20 ) /* in seconds */
+
+#define portINLINE __inline
+
+#endif /* FREERTOS_IP_CONFIG_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.sln b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.sln
new file mode 100644
index 0000000..b362f36
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.sln
@@ -0,0 +1,23 @@
+
+Microsoft Visual Studio Solution File, Format Version 11.00
+# Visual Studio 2010
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "RTOSDemo", "WIN32.vcxproj", "{C686325E-3261-42F7-AEB1-DDE5280E1CEB}"
+EndProject
+Global
+ GlobalSection(TestCaseManagementSettings) = postSolution
+ CategoryFile = FreeRTOS_Plus_TCP_Minimal.vsmdi
+ EndGlobalSection
+ GlobalSection(SolutionConfigurationPlatforms) = preSolution
+ Debug|Win32 = Debug|Win32
+ Release|Win32 = Release|Win32
+ EndGlobalSection
+ GlobalSection(ProjectConfigurationPlatforms) = postSolution
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.ActiveCfg = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Debug|Win32.Build.0 = Debug|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.ActiveCfg = Release|Win32
+ {C686325E-3261-42F7-AEB1-DDE5280E1CEB}.Release|Win32.Build.0 = Release|Win32
+ EndGlobalSection
+ GlobalSection(SolutionProperties) = preSolution
+ HideSolutionNode = FALSE
+ EndGlobalSection
+EndGlobal
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.suo b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.suo
new file mode 100644
index 0000000..6a1e0eb
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/FreeRTOS_Plus_TCP_Minimal.suo
Binary files differ
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/ReadMe.txt b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/ReadMe.txt
new file mode 100644
index 0000000..682a18c
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/ReadMe.txt
@@ -0,0 +1,34 @@
+The FreeRTOS+TCP source code and example projects are currently provided in
+their own .zip file download, but using the directory structure of the official
+FreeRTOS .zip file download. This allow the projects to be seamlessly moved
+from one download to the other, but can seem strange when the files are viewed
+in isolation.
+
+The minimal FreeRTOS+TCP Visual Studio project file is in the following directory:
+FreeRTOS-Plus\Demo\FreeRTOS_Plus_TCP_Minimal_Windows_Simulator
+
+The minimal project is a cut down version of the full Windows demo that only
+includes examples of simple TCP and UDP clients. The instructions for the full
+Windows demo are still relevant though as they describe how to set up the
+WinPCap development environment, how to set the IP address, and other such
+items. Note that, as delivered, configUSE_DHCP is set to 0, so a static IP
+address is used. The instructions are provided on the following URL:
+http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/examples_FreeRTOS_simulator.html
+
+The UDP client example included in the minimal project is described on the
+following URL:
+http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/UDP_client_server.html
+
+The TCP client example included in the minimal project is described on the
+following URL:
+http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Echo_Clients.html
+
+A description of the FreeRTOS+TCP source code directory is provided on the
+following URL:
+http://www.FreeRTOS.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/TCP_Networking_Tutorial_Source_Code_Organisation.html
+
+A description of the way the main FreeRTOS .zip file download source code is
+organised is provided on the following URL:
+http://www.freertos.org/a00017.html
+
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/Read_Me_Build_Instructions.url b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/Read_Me_Build_Instructions.url
new file mode 100644
index 0000000..3ceab76
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/Read_Me_Build_Instructions.url
@@ -0,0 +1,6 @@
+[{000214A0-0000-0000-C000-000000000046}]
+Prop3=19,2
+[InternetShortcut]
+URL=http://www.freertos.org/FreeRTOS-Plus/FreeRTOS_Plus_TCP/examples_FreeRTOS_simulator.html
+IDList=
+HotKey=0
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WIN32.vcxproj b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WIN32.vcxproj
new file mode 100644
index 0000000..14a8d8a
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WIN32.vcxproj
@@ -0,0 +1,196 @@
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+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{C686325E-3261-42F7-AEB1-DDE5280E1CEB}</ProjectGuid>
+ <ProjectName>RTOSDemo</ProjectName>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
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+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
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+ <CharacterSet>MultiByte</CharacterSet>
+ <PlatformToolset>v140</PlatformToolset>
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+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
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+ <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">
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+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup>
+ <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\Debug\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\Debug\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">true</LinkIncremental>
+ <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\Release\</OutDir>
+ <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\Release\</IntDir>
+ <LinkIncremental Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">false</LinkIncremental>
+ <CodeAnalysisRuleSet Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">AllRules.ruleset</CodeAnalysisRuleSet>
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+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
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+ <TypeLibraryName>.\Debug/WIN32.tlb</TypeLibraryName>
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+ </Midl>
+ <ClCompile>
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+ <AdditionalIncludeDirectories>..\..\Source\FreeRTOS-Plus-FAT\include;..\..\Source\FreeRTOS-Plus-FAT\portable\common;..\..\Source\FreeRTOS-Plus-TCP\protocols\include;..\..\Source\FreeRTOS-Plus-TCP\portable\BufferManagement;.\DemoTasks\include;..\..\Source\FreeRTOS-Plus-TCP\portable\Compiler\MSVC;.\WinPCap;..\..\..\FreeRTOS\Source\include;..\..\..\FreeRTOS\Source\portable\MSVC-MingW;..\..\Source\FreeRTOS-Plus-CLI;.\TraceMacros\Example1;..\..\Source\FreeRTOS-Plus-TCP\include;.;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
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+ <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>
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+ <PrecompiledHeaderOutputFile>.\Debug/WIN32.pch</PrecompiledHeaderOutputFile>
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+ <ObjectFileName>.\Debug/</ObjectFileName>
+ <ProgramDataBaseFileName>.\Debug/</ProgramDataBaseFileName>
+ <WarningLevel>Level4</WarningLevel>
+ <SuppressStartupBanner>true</SuppressStartupBanner>
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+ <DebugInformationFormat>EditAndContinue</DebugInformationFormat>
+ <AdditionalOptions>/wd4210 /wd4127 /wd4214 /wd4201 /wd4244 /wd4310 %(AdditionalOptions)</AdditionalOptions>
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+ <CompileAs>CompileAsC</CompileAs>
+ </ClCompile>
+ <ResourceCompile>
+ <PreprocessorDefinitions>_DEBUG;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <Culture>0x0c09</Culture>
+ </ResourceCompile>
+ <Link>
+ <OutputFile>.\Debug/RTOSDemo.exe</OutputFile>
+ <SuppressStartupBanner>true</SuppressStartupBanner>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <ProgramDatabaseFile>.\Debug/WIN32.pdb</ProgramDatabaseFile>
+ <SubSystem>Console</SubSystem>
+ <TargetMachine>MachineX86</TargetMachine>
+ <AdditionalDependencies>wpcap.lib;%(AdditionalDependencies)</AdditionalDependencies>
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index 0000000..4884971
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@@ -0,0 +1,174 @@
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diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Packet32.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Packet32.h
new file mode 100644
index 0000000..1e0eacd
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Packet32.h
@@ -0,0 +1,359 @@
+/*
+ * Copyright (c) 1999 - 2005 NetGroup, Politecnico di Torino (Italy)
+ * Copyright (c) 2005 - 2007 CACE Technologies, Davis (California)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Politecnico di Torino, CACE Technologies
+ * nor the names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+/** @ingroup packetapi
+ * @{
+ */
+
+/** @defgroup packet32h Packet.dll definitions and data structures
+ * Packet32.h contains the data structures and the definitions used by packet.dll.
+ * The file is used both by the Win9x and the WinNTx versions of packet.dll, and can be included
+ * by the applications that use the functions of this library
+ * @{
+ */
+
+#ifndef __PACKET32
+#define __PACKET32
+
+#include <winsock2.h>
+
+#ifdef HAVE_AIRPCAP_API
+#include <airpcap.h>
+#else
+#if !defined(AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_)
+#define AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_
+typedef struct _AirpcapHandle *PAirpcapHandle;
+#endif /* AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_ */
+#endif /* HAVE_AIRPCAP_API */
+
+#ifdef HAVE_DAG_API
+#include <dagc.h>
+#endif /* HAVE_DAG_API */
+
+// Working modes
+#define PACKET_MODE_CAPT 0x0 ///< Capture mode
+#define PACKET_MODE_STAT 0x1 ///< Statistical mode
+#define PACKET_MODE_MON 0x2 ///< Monitoring mode
+#define PACKET_MODE_DUMP 0x10 ///< Dump mode
+#define PACKET_MODE_STAT_DUMP MODE_DUMP | MODE_STAT ///< Statistical dump Mode
+
+
+/// Alignment macro. Defines the alignment size.
+#define Packet_ALIGNMENT sizeof(int)
+/// Alignment macro. Rounds up to the next even multiple of Packet_ALIGNMENT.
+#define Packet_WORDALIGN(x) (((x)+(Packet_ALIGNMENT-1))&~(Packet_ALIGNMENT-1))
+
+#define NdisMediumNull -1 ///< Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumCHDLC -2 ///< Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumPPPSerial -3 ///< Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumBare80211 -4 ///< Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumRadio80211 -5 ///< Custom linktype: NDIS doesn't provide an equivalent
+#define NdisMediumPpi -6 ///< Custom linktype: NDIS doesn't provide an equivalent
+
+// Loopback behaviour definitions
+#define NPF_DISABLE_LOOPBACK 1 ///< Drop the packets sent by the NPF driver
+#define NPF_ENABLE_LOOPBACK 2 ///< Capture the packets sent by the NPF driver
+
+/*!
+ \brief Network type structure.
+
+ This structure is used by the PacketGetNetType() function to return information on the current adapter's type and speed.
+*/
+typedef struct NetType
+{
+ UINT LinkType; ///< The MAC of the current network adapter (see function PacketGetNetType() for more information)
+ ULONGLONG LinkSpeed; ///< The speed of the network in bits per second
+}NetType;
+
+
+//some definitions stolen from libpcap
+
+#ifndef BPF_MAJOR_VERSION
+
+/*!
+ \brief A BPF pseudo-assembly program.
+
+ The program will be injected in the kernel by the PacketSetBPF() function and applied to every incoming packet.
+*/
+struct bpf_program
+{
+ UINT bf_len; ///< Indicates the number of instructions of the program, i.e. the number of struct bpf_insn that will follow.
+ struct bpf_insn *bf_insns; ///< A pointer to the first instruction of the program.
+};
+
+/*!
+ \brief A single BPF pseudo-instruction.
+
+ bpf_insn contains a single instruction for the BPF register-machine. It is used to send a filter program to the driver.
+*/
+struct bpf_insn
+{
+ USHORT code; ///< Instruction type and addressing mode.
+ UCHAR jt; ///< Jump if true
+ UCHAR jf; ///< Jump if false
+ int k; ///< Generic field used for various purposes.
+};
+
+/*!
+ \brief Structure that contains a couple of statistics values on the current capture.
+
+ It is used by packet.dll to return statistics about a capture session.
+*/
+struct bpf_stat
+{
+ UINT bs_recv; ///< Number of packets that the driver received from the network adapter
+ ///< from the beginning of the current capture. This value includes the packets
+ ///< lost by the driver.
+ UINT bs_drop; ///< number of packets that the driver lost from the beginning of a capture.
+ ///< Basically, a packet is lost when the the buffer of the driver is full.
+ ///< In this situation the packet cannot be stored and the driver rejects it.
+ UINT ps_ifdrop; ///< drops by interface. XXX not yet supported
+ UINT bs_capt; ///< number of packets that pass the filter, find place in the kernel buffer and
+ ///< thus reach the application.
+};
+
+/*!
+ \brief Packet header.
+
+ This structure defines the header associated with every packet delivered to the application.
+*/
+struct bpf_hdr
+{
+ struct timeval bh_tstamp; ///< The timestamp associated with the captured packet.
+ ///< It is stored in a TimeVal structure.
+ UINT bh_caplen; ///< Length of captured portion. The captured portion <b>can be different</b>
+ ///< from the original packet, because it is possible (with a proper filter)
+ ///< to instruct the driver to capture only a portion of the packets.
+ UINT bh_datalen; ///< Original length of packet
+ USHORT bh_hdrlen; ///< Length of bpf header (this struct plus alignment padding). In some cases,
+ ///< a padding could be added between the end of this structure and the packet
+ ///< data for performance reasons. This filed can be used to retrieve the actual data
+ ///< of the packet.
+};
+
+/*!
+ \brief Dump packet header.
+
+ This structure defines the header associated with the packets in a buffer to be used with PacketSendPackets().
+ It is simpler than the bpf_hdr, because it corresponds to the header associated by WinPcap and libpcap to a
+ packet in a dump file. This makes straightforward sending WinPcap dump files to the network.
+*/
+struct dump_bpf_hdr{
+ struct timeval ts; ///< Time stamp of the packet
+ UINT caplen; ///< Length of captured portion. The captured portion can smaller than the
+ ///< the original packet, because it is possible (with a proper filter) to
+ ///< instruct the driver to capture only a portion of the packets.
+ UINT len; ///< Length of the original packet (off wire).
+};
+
+
+#endif
+
+struct bpf_stat;
+
+#define DOSNAMEPREFIX TEXT("Packet_") ///< Prefix added to the adapters device names to create the WinPcap devices
+#define MAX_LINK_NAME_LENGTH 64 //< Maximum length of the devices symbolic links
+#define NMAX_PACKET 65535
+
+/*!
+ \brief Addresses of a network adapter.
+
+ This structure is used by the PacketGetNetInfoEx() function to return the IP addresses associated with
+ an adapter.
+*/
+typedef struct npf_if_addr {
+ struct sockaddr_storage IPAddress; ///< IP address.
+ struct sockaddr_storage SubnetMask; ///< Netmask for that address.
+ struct sockaddr_storage Broadcast; ///< Broadcast address.
+}npf_if_addr;
+
+
+#define ADAPTER_NAME_LENGTH 256 + 12 ///< Maximum length for the name of an adapter. The value is the same used by the IP Helper API.
+#define ADAPTER_DESC_LENGTH 128 ///< Maximum length for the description of an adapter. The value is the same used by the IP Helper API.
+#define MAX_MAC_ADDR_LENGTH 8 ///< Maximum length for the link layer address of an adapter. The value is the same used by the IP Helper API.
+#define MAX_NETWORK_ADDRESSES 16 ///< Maximum length for the link layer address of an adapter. The value is the same used by the IP Helper API.
+
+
+typedef struct WAN_ADAPTER_INT WAN_ADAPTER; ///< Describes an opened wan (dialup, VPN...) network adapter using the NetMon API
+typedef WAN_ADAPTER *PWAN_ADAPTER; ///< Describes an opened wan (dialup, VPN...) network adapter using the NetMon API
+
+#define INFO_FLAG_NDIS_ADAPTER 0 ///< Flag for ADAPTER_INFO: this is a traditional ndis adapter
+#define INFO_FLAG_NDISWAN_ADAPTER 1 ///< Flag for ADAPTER_INFO: this is a NdisWan adapter, and it's managed by WANPACKET
+#define INFO_FLAG_DAG_CARD 2 ///< Flag for ADAPTER_INFO: this is a DAG card
+#define INFO_FLAG_DAG_FILE 6 ///< Flag for ADAPTER_INFO: this is a DAG file
+#define INFO_FLAG_DONT_EXPORT 8 ///< Flag for ADAPTER_INFO: when this flag is set, the adapter will not be listed or openend by winpcap. This allows to prevent exporting broken network adapters, like for example FireWire ones.
+#define INFO_FLAG_AIRPCAP_CARD 16 ///< Flag for ADAPTER_INFO: this is an airpcap card
+#define INFO_FLAG_NPFIM_DEVICE 32
+
+/*!
+ \brief Describes an opened network adapter.
+
+ This structure is the most important for the functioning of packet.dll, but the great part of its fields
+ should be ignored by the user, since the library offers functions that avoid to cope with low-level parameters
+*/
+typedef struct _ADAPTER {
+ HANDLE hFile; ///< \internal Handle to an open instance of the NPF driver.
+ CHAR SymbolicLink[MAX_LINK_NAME_LENGTH]; ///< \internal A string containing the name of the network adapter currently opened.
+ int NumWrites; ///< \internal Number of times a packets written on this adapter will be repeated
+ ///< on the wire.
+ HANDLE ReadEvent; ///< A notification event associated with the read calls on the adapter.
+ ///< It can be passed to standard Win32 functions (like WaitForSingleObject
+ ///< or WaitForMultipleObjects) to wait until the driver's buffer contains some
+ ///< data. It is particularly useful in GUI applications that need to wait
+ ///< concurrently on several events. In Windows NT/2000 the PacketSetMinToCopy()
+ ///< function can be used to define the minimum amount of data in the kernel buffer
+ ///< that will cause the event to be signalled.
+
+ UINT ReadTimeOut; ///< \internal The amount of time after which a read on the driver will be released and
+ ///< ReadEvent will be signaled, also if no packets were captured
+ CHAR Name[ADAPTER_NAME_LENGTH];
+ PWAN_ADAPTER pWanAdapter;
+ UINT Flags; ///< Adapter's flags. Tell if this adapter must be treated in a different way, using the Netmon API or the dagc API.
+
+#ifdef HAVE_AIRPCAP_API
+ PAirpcapHandle AirpcapAd;
+#endif // HAVE_AIRPCAP_API
+
+#ifdef HAVE_NPFIM_API
+ void* NpfImHandle;
+#endif // HAVE_NPFIM_API
+
+#ifdef HAVE_DAG_API
+ dagc_t *pDagCard; ///< Pointer to the dagc API adapter descriptor for this adapter
+ PCHAR DagBuffer; ///< Pointer to the buffer with the packets that is received from the DAG card
+ struct timeval DagReadTimeout; ///< Read timeout. The dagc API requires a timeval structure
+ unsigned DagFcsLen; ///< Length of the frame check sequence attached to any packet by the card. Obtained from the registry
+ DWORD DagFastProcess; ///< True if the user requests fast capture processing on this card. Higher level applications can use this value to provide a faster but possibly unprecise capture (for example, libpcap doesn't convert the timestamps).
+#endif // HAVE_DAG_API
+} ADAPTER, *LPADAPTER;
+
+/*!
+ \brief Structure that contains a group of packets coming from the driver.
+
+ This structure defines the header associated with every packet delivered to the application.
+*/
+typedef struct _PACKET {
+ HANDLE hEvent; ///< \deprecated Still present for compatibility with old applications.
+ OVERLAPPED OverLapped; ///< \deprecated Still present for compatibility with old applications.
+ PVOID Buffer; ///< Buffer with containing the packets. See the PacketReceivePacket() for
+ ///< details about the organization of the data in this buffer
+ UINT Length; ///< Length of the buffer
+ DWORD ulBytesReceived; ///< Number of valid bytes present in the buffer, i.e. amount of data
+ ///< received by the last call to PacketReceivePacket()
+ BOOLEAN bIoComplete; ///< \deprecated Still present for compatibility with old applications.
+} PACKET, *LPPACKET;
+
+/*!
+ \brief Structure containing an OID request.
+
+ It is used by the PacketRequest() function to send an OID to the interface card driver.
+ It can be used, for example, to retrieve the status of the error counters on the adapter, its MAC address,
+ the list of the multicast groups defined on it, and so on.
+*/
+struct _PACKET_OID_DATA {
+ ULONG Oid; ///< OID code. See the Microsoft DDK documentation or the file ntddndis.h
+ ///< for a complete list of valid codes.
+ ULONG Length; ///< Length of the data field
+ UCHAR Data[1]; ///< variable-lenght field that contains the information passed to or received
+ ///< from the adapter.
+};
+typedef struct _PACKET_OID_DATA PACKET_OID_DATA, *PPACKET_OID_DATA;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @}
+ */
+
+/*
+BOOLEAN QueryWinPcapRegistryStringA(CHAR *SubKeyName,
+ CHAR *Value,
+ UINT *pValueLen,
+ CHAR *DefaultVal);
+
+BOOLEAN QueryWinPcapRegistryStringW(WCHAR *SubKeyName,
+ WCHAR *Value,
+ UINT *pValueLen,
+ WCHAR *DefaultVal);
+*/
+
+//---------------------------------------------------------------------------
+// EXPORTED FUNCTIONS
+//---------------------------------------------------------------------------
+
+PCHAR PacketGetVersion();
+PCHAR PacketGetDriverVersion();
+BOOLEAN PacketSetMinToCopy(LPADAPTER AdapterObject,int nbytes);
+BOOLEAN PacketSetNumWrites(LPADAPTER AdapterObject,int nwrites);
+BOOLEAN PacketSetMode(LPADAPTER AdapterObject,int mode);
+BOOLEAN PacketSetReadTimeout(LPADAPTER AdapterObject,int timeout);
+BOOLEAN PacketSetBpf(LPADAPTER AdapterObject,struct bpf_program *fp);
+BOOLEAN PacketSetLoopbackBehavior(LPADAPTER AdapterObject, UINT LoopbackBehavior);
+INT PacketSetSnapLen(LPADAPTER AdapterObject,int snaplen);
+BOOLEAN PacketGetStats(LPADAPTER AdapterObject,struct bpf_stat *s);
+BOOLEAN PacketGetStatsEx(LPADAPTER AdapterObject,struct bpf_stat *s);
+BOOLEAN PacketSetBuff(LPADAPTER AdapterObject,int dim);
+BOOLEAN PacketGetNetType (LPADAPTER AdapterObject,NetType *type);
+LPADAPTER PacketOpenAdapter(PCHAR AdapterName);
+BOOLEAN PacketSendPacket(LPADAPTER AdapterObject,LPPACKET pPacket,BOOLEAN Sync);
+INT PacketSendPackets(LPADAPTER AdapterObject,PVOID PacketBuff,ULONG Size, BOOLEAN Sync);
+LPPACKET PacketAllocatePacket(void);
+VOID PacketInitPacket(LPPACKET lpPacket,PVOID Buffer,UINT Length);
+VOID PacketFreePacket(LPPACKET lpPacket);
+BOOLEAN PacketReceivePacket(LPADAPTER AdapterObject,LPPACKET lpPacket,BOOLEAN Sync);
+BOOLEAN PacketSetHwFilter(LPADAPTER AdapterObject,ULONG Filter);
+BOOLEAN PacketGetAdapterNames(PTSTR pStr,PULONG BufferSize);
+BOOLEAN PacketGetNetInfoEx(PCHAR AdapterName, npf_if_addr* buffer, PLONG NEntries);
+BOOLEAN PacketRequest(LPADAPTER AdapterObject,BOOLEAN Set,PPACKET_OID_DATA OidData);
+HANDLE PacketGetReadEvent(LPADAPTER AdapterObject);
+BOOLEAN PacketSetDumpName(LPADAPTER AdapterObject, void *name, int len);
+BOOLEAN PacketSetDumpLimits(LPADAPTER AdapterObject, UINT maxfilesize, UINT maxnpacks);
+BOOLEAN PacketIsDumpEnded(LPADAPTER AdapterObject, BOOLEAN sync);
+BOOL PacketStopDriver();
+VOID PacketCloseAdapter(LPADAPTER lpAdapter);
+BOOLEAN PacketStartOem(PCHAR errorString, UINT errorStringLength);
+BOOLEAN PacketStartOemEx(PCHAR errorString, UINT errorStringLength, ULONG flags);
+PAirpcapHandle PacketGetAirPcapHandle(LPADAPTER AdapterObject);
+
+//
+// Used by PacketStartOemEx
+//
+#define PACKET_START_OEM_NO_NETMON 0x00000001
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__PACKET32
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/PacketData.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/PacketData.h
new file mode 100644
index 0000000..8124db6
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/PacketData.h
@@ -0,0 +1,267 @@
+char pkt1[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x30, 0x09, 0x9c, 0x40, 0x00, 0x80, 0x06,
+0x6f, 0x07, 0xc0, 0xa8, 0x00, 0xc8, 0xc0, 0xa8,
+0x00, 0x0c, 0x0f, 0xe2, 0x00, 0x50, 0x09, 0xe7,
+0xc7, 0x35, 0x00, 0x00, 0x00, 0x00, 0x70, 0x02,
+0x40, 0x00, 0xdf, 0xab, 0x00, 0x00, 0x02, 0x04,
+0x05, 0xb4, 0x01, 0x01, 0x04, 0x02 };
+
+char pkt2[] = {
+0x00, 0x14, 0x22, 0xcb, 0x18, 0x2d, 0x00, 0x01,
+0x02, 0x45, 0x09, 0x11, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x2c, 0x00, 0x01, 0x00, 0x00, 0x40, 0x06,
+0xf8, 0xa6, 0xc0, 0xa8, 0x00, 0x0c, 0xc0, 0xa8,
+0x00, 0xc8, 0x00, 0x50, 0x0f, 0xe2, 0x00, 0x00,
+0x06, 0x68, 0x09, 0xe7, 0xc7, 0x36, 0x60, 0x12,
+0x05, 0x92, 0x28, 0xca, 0x00, 0x00, 0x02, 0x04,
+0x05, 0x92 };
+
+char pkt3[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x28, 0x09, 0x9e, 0x40, 0x00, 0x80, 0x06,
+0x6f, 0x0d, 0xc0, 0xa8, 0x00, 0xc8, 0xc0, 0xa8,
+0x00, 0x0c, 0x0f, 0xe2, 0x00, 0x50, 0x09, 0xe7,
+0xc7, 0x36, 0x00, 0x00, 0x06, 0x69, 0x50, 0x10,
+0x42, 0xd8, 0x82, 0x3f, 0x00, 0x00 };
+
+char pkt4[] = {
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+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
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+0x65, 0x0d, 0x0a, 0x0d, 0x0a };
+
+char pkt5[] = {
+0x00, 0x14, 0x22, 0xcb, 0x18, 0x2d, 0x00, 0x01,
+0x02, 0x45, 0x09, 0x11, 0x08, 0x00, 0x45, 0x00,
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+0x05, 0x92, 0x28, 0xca, 0x00, 0x00, 0x02, 0x04,
+0x05, 0x92 };
+
+char pkt6[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
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+0x42, 0xd8, 0x82, 0x3f, 0x00, 0x00 };
+
+char pkt7[] = {
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+0x6c, 0x6c, 0x61, 0x2f, 0x34, 0x2e, 0x30, 0x20,
+0x28, 0x63, 0x6f, 0x6d, 0x70, 0x61, 0x74, 0x69,
+0x62, 0x6c, 0x65, 0x3b, 0x20, 0x4d, 0x53, 0x49,
+0x45, 0x20, 0x36, 0x2e, 0x30, 0x3b, 0x20, 0x57,
+0x69, 0x6e, 0x64, 0x6f, 0x77, 0x73, 0x20, 0x4e,
+0x54, 0x20, 0x35, 0x2e, 0x31, 0x3b, 0x20, 0x53,
+0x56, 0x31, 0x3b, 0x20, 0x47, 0x6f, 0x6f, 0x67,
+0x6c, 0x65, 0x54, 0x35, 0x3b, 0x20, 0x2e, 0x4e,
+0x45, 0x54, 0x20, 0x43, 0x4c, 0x52, 0x20, 0x32,
+0x2e, 0x30, 0x2e, 0x35, 0x30, 0x37, 0x32, 0x37,
+0x3b, 0x20, 0x2e, 0x4e, 0x45, 0x54, 0x20, 0x43,
+0x4c, 0x52, 0x20, 0x33, 0x2e, 0x30, 0x2e, 0x30,
+0x34, 0x35, 0x30, 0x36, 0x2e, 0x36, 0x34, 0x38,
+0x3b, 0x20, 0x2e, 0x4e, 0x45, 0x54, 0x20, 0x43,
+0x4c, 0x52, 0x20, 0x33, 0x2e, 0x35, 0x2e, 0x32,
+0x31, 0x30, 0x32, 0x32, 0x29, 0x0d, 0x0a, 0x48,
+0x6f, 0x73, 0x74, 0x3a, 0x20, 0x31, 0x39, 0x32,
+0x2e, 0x31, 0x36, 0x38, 0x2e, 0x30, 0x2e, 0x31,
+0x32, 0x0d, 0x0a, 0x43, 0x6f, 0x6e, 0x6e, 0x65,
+0x63, 0x74, 0x69, 0x6f, 0x6e, 0x3a, 0x20, 0x4b,
+0x65, 0x65, 0x70, 0x2d, 0x41, 0x6c, 0x69, 0x76,
+0x65, 0x0d, 0x0a, 0x0d, 0x0a };
+
+char pkt8[] = {
+0x00, 0x14, 0x22, 0xcb, 0x18, 0x2d, 0x00, 0x01,
+0x02, 0x45, 0x09, 0x11, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x2c, 0x00, 0x03, 0x00, 0x00, 0x40, 0x06,
+0xf8, 0xa4, 0xc0, 0xa8, 0x00, 0x0c, 0xc0, 0xa8,
+0x00, 0xc8, 0x00, 0x50, 0x0f, 0xe2, 0x00, 0x00,
+0x06, 0x68, 0x09, 0xe7, 0xc7, 0x36, 0x60, 0x12,
+0x05, 0x92, 0x28, 0xca, 0x00, 0x00, 0x02, 0x04,
+0x05, 0x92 };
+
+char pkt9[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x28, 0x09, 0xa3, 0x40, 0x00, 0x80, 0x06,
+0x6f, 0x08, 0xc0, 0xa8, 0x00, 0xc8, 0xc0, 0xa8,
+0x00, 0x0c, 0x0f, 0xe2, 0x00, 0x50, 0x09, 0xe7,
+0xc9, 0x35, 0x00, 0x00, 0x06, 0x69, 0x50, 0x10,
+0x42, 0xd8, 0x82, 0x3f, 0x00, 0x00 };
+
+char pkt10[] = {
+0x00, 0x14, 0x22, 0xcb, 0x18, 0x2d, 0x00, 0x01,
+0x02, 0x45, 0x09, 0x11, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x2c, 0x00, 0x04, 0x00, 0x00, 0x40, 0x06,
+0xf8, 0xa3, 0xc0, 0xa8, 0x00, 0x0c, 0xc0, 0xa8,
+0x00, 0xc8, 0x00, 0x50, 0x0f, 0xe2, 0x00, 0x00,
+0x06, 0x68, 0x09, 0xe7, 0xc7, 0x36, 0x60, 0x12,
+0x05, 0x92, 0x28, 0xca, 0x00, 0x00, 0x02, 0x04,
+0x05, 0x92 };
+
+char pkt11[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x28, 0x09, 0xa6, 0x40, 0x00, 0x80, 0x06,
+0x6f, 0x05, 0xc0, 0xa8, 0x00, 0xc8, 0xc0, 0xa8,
+0x00, 0x0c, 0x0f, 0xe2, 0x00, 0x50, 0x09, 0xe7,
+0xc9, 0x35, 0x00, 0x00, 0x06, 0x69, 0x50, 0x10,
+0x42, 0xd8, 0x82, 0x3f, 0x00, 0x00 };
+
+char pkt12[] = {
+0x00, 0x01, 0x02, 0x45, 0x09, 0x11, 0x00, 0x14,
+0x22, 0xcb, 0x18, 0x2d, 0x08, 0x00, 0x45, 0x00,
+0x00, 0x28, 0x09, 0xa7, 0x40, 0x00, 0x80, 0x06,
+0x6f, 0x04, 0xc0, 0xa8, 0x00, 0xc8, 0xc0, 0xa8,
+0x00, 0x0c, 0x0f, 0xe2, 0x00, 0x50, 0x09, 0xe7,
+0xc9, 0x35, 0x00, 0x00, 0x06, 0x69, 0x50, 0x14,
+0x00, 0x00, 0x43, 0xf4, 0x00, 0x00 };
+
+
+typedef struct
+{
+ char *pcData;
+ int iDataLen;
+} xPacketData;
+
+xPacketData xAllPackets[] =
+{
+ { pkt1, sizeof( pkt1 ) },
+// { pkt2, sizeof( pkt2 ) },
+ { pkt3, sizeof( pkt3 ) },
+ { pkt4, sizeof( pkt4 ) },
+// { pkt5, sizeof( pkt5 ) },
+ { pkt6, sizeof( pkt6 ) },
+ { pkt7, sizeof( pkt7 ) },
+ { pkt8, sizeof( pkt8 ) },
+ { pkt9, sizeof( pkt9 ) },
+ { pkt10, sizeof( pkt10 ) },
+// { pkt11, sizeof( pkt11 ) },
+// { pkt12, sizeof( pkt12 ) },
+// { pkt13, sizeof( pkt13 ) },
+// { pkt14, sizeof( pkt14 ) },
+// { pkt15, sizeof( pkt15 ) },
+// { pkt16, sizeof( pkt16 ) },
+};
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Win32-Extensions.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Win32-Extensions.h
new file mode 100644
index 0000000..be71c85
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/Win32-Extensions.h
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) 1999 - 2005 NetGroup, Politecnico di Torino (Italy)
+ * Copyright (c) 2005 - 2006 CACE Technologies, Davis (California)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Politecnico di Torino, CACE Technologies
+ * nor the names of its contributors may be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+
+#ifndef __WIN32_EXTENSIONS_H__
+#define __WIN32_EXTENSIONS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Definitions */
+
+/*!
+ \brief A queue of raw packets that will be sent to the network with pcap_sendqueue_transmit().
+*/
+struct pcap_send_queue
+{
+ u_int maxlen; ///< Maximum size of the the queue, in bytes. This variable contains the size of the buffer field.
+ u_int len; ///< Current size of the queue, in bytes.
+ char *buffer; ///< Buffer containing the packets to be sent.
+};
+
+typedef struct pcap_send_queue pcap_send_queue;
+
+/*!
+ \brief This typedef is a support for the pcap_get_airpcap_handle() function
+*/
+#if !defined(AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_)
+#define AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_
+typedef struct _AirpcapHandle *PAirpcapHandle;
+#endif
+
+#define BPF_MEM_EX_IMM 0xc0
+#define BPF_MEM_EX_IND 0xe0
+
+/*used for ST*/
+#define BPF_MEM_EX 0xc0
+#define BPF_TME 0x08
+
+#define BPF_LOOKUP 0x90
+#define BPF_EXECUTE 0xa0
+#define BPF_INIT 0xb0
+#define BPF_VALIDATE 0xc0
+#define BPF_SET_ACTIVE 0xd0
+#define BPF_RESET 0xe0
+#define BPF_SET_MEMORY 0x80
+#define BPF_GET_REGISTER_VALUE 0x70
+#define BPF_SET_REGISTER_VALUE 0x60
+#define BPF_SET_WORKING 0x50
+#define BPF_SET_ACTIVE_READ 0x40
+#define BPF_SET_AUTODELETION 0x30
+#define BPF_SEPARATION 0xff
+
+/* Prototypes */
+pcap_send_queue* pcap_sendqueue_alloc(u_int memsize);
+
+void pcap_sendqueue_destroy(pcap_send_queue* queue);
+
+int pcap_sendqueue_queue(pcap_send_queue* queue, const struct pcap_pkthdr *pkt_header, const u_char *pkt_data);
+
+u_int pcap_sendqueue_transmit(pcap_t *p, pcap_send_queue* queue, int sync);
+
+HANDLE pcap_getevent(pcap_t *p);
+
+struct pcap_stat *pcap_stats_ex(pcap_t *p, int *pcap_stat_size);
+
+int pcap_setuserbuffer(pcap_t *p, int size);
+
+int pcap_live_dump(pcap_t *p, char *filename, int maxsize, int maxpacks);
+
+int pcap_live_dump_ended(pcap_t *p, int sync);
+
+int pcap_offline_filter(struct bpf_program *prog, const struct pcap_pkthdr *header, const u_char *pkt_data);
+
+int pcap_start_oem(char* err_str, int flags);
+
+PAirpcapHandle pcap_get_airpcap_handle(pcap_t *p);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif //__WIN32_EXTENSIONS_H__
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/arch.c b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/arch.c
new file mode 100644
index 0000000..ad90cfe
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/arch.c
@@ -0,0 +1,336 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+/* WinPCap includes. */
+#include "pcap.h"
+#include "remote-ext.h"
+
+/* uIP includes. */
+#include "net/uip.h"
+#include "net/uip_arp.h"
+#include "net/clock-arch.h"
+
+/* FreeRTOS includes. */
+#include "FreeRTOS.h"
+#include "task.h"
+#include "queue.h"
+
+/*
+ * Query the computer the simulation is being executed on to find the network
+ * interfaces it has installed.
+ */
+static pcap_if_t * prvPrintAvailableNetworkInterfaces( void );
+
+/*
+ * Open the network interface. The number of the interface to be opened is set
+ * by the configNETWORK_INTERFACE_TO_USE constant in FreeRTOSConfig.h.
+ */
+static void prvOpenSelectedNetworkInterface( pcap_if_t *pxAllNetworkInterfaces );
+
+/*
+ * Configure the capture filter to allow blocking reads, and to filter out
+ * packets that are not of interest to this demo.
+ */
+static void prvConfigureCaptureBehaviour( void );
+
+pcap_t *pxOpenedInterfaceHandle = NULL;
+LARGE_INTEGER freq, sys_start_time;
+
+#define archNUM_BUFFERS 5
+#define archNUM_BUFFER_POINTERS ( archNUM_BUFFERS - 1 )
+
+static void prvInterruptSimulator( void *pvParameters );
+
+static unsigned char ucEthernetBuffer[ archNUM_BUFFERS ][ UIP_CONF_BUFFER_SIZE ];
+static unsigned char *pucEthernetBufferPointers[ archNUM_BUFFER_POINTERS ];
+
+static long lLengthOfDataInBuffer[ archNUM_BUFFER_POINTERS ] = { 0 };
+static unsigned char ucNextBufferToFill = 0U, ucNextBufferToProcess = 0U;
+
+unsigned char *uip_buf = NULL;
+char cErrorBuffer[PCAP_ERRBUF_SIZE];
+
+void vNetifTx( void )
+{
+ pcap_sendpacket( pxOpenedInterfaceHandle, uip_buf, uip_len );
+ pcap_sendpacket( pxOpenedInterfaceHandle, uip_buf, uip_len );
+}
+/*-----------------------------------------------------------*/
+
+UBaseType_t uxNetifRx( void )
+{
+UBaseType_t xDataLen;
+unsigned char *pucTemp;
+
+ /* Check there is really data available. */
+ xDataLen = lLengthOfDataInBuffer[ ucNextBufferToProcess ];
+ if( xDataLen != 0L )
+ {
+
+ /* The buffer pointed to by uip_buf is going to change. Remember which
+ buffer uip_buf is currently pointing to. */
+ pucTemp = uip_buf;
+
+ /* Point uip_buf at the next buffer that contains data. */
+ uip_buf = pucEthernetBufferPointers[ ucNextBufferToProcess ];
+
+ /* The buffer pointed to by
+ pucEthernetBufferPointeres[ ucNextBufferToProcess ] is now in use by
+ uip_buf, but the buffer uip_buf was pointing to on entry to this
+ function is free. Set
+ pucEthernetBufferPointeres[ ucNextBufferToProcess ] to the free
+ buffer. */
+ pucEthernetBufferPointers[ ucNextBufferToProcess ] = pucTemp;
+ lLengthOfDataInBuffer[ ucNextBufferToProcess ] = 0L;
+
+ ucNextBufferToProcess++;
+ if( ucNextBufferToProcess >= archNUM_BUFFER_POINTERS )
+ {
+ ucNextBufferToProcess = 0L;
+ }
+ }
+
+ return xDataLen;
+}
+/*-----------------------------------------------------------*/
+
+BaseType_t xNetifInit( void )
+{
+BaseType_t x;
+pcap_if_t *pxAllNetworkInterfaces;
+
+ /* Allocate a free buffer to each buffer pointer. */
+ for( x = 0; x < sizeof( pucEthernetBufferPointers ) / sizeof( unsigned char * ); x++ )
+ {
+ pucEthernetBufferPointers[ x ] = &( ucEthernetBuffer[ x ][ 0 ] );
+ }
+
+ /* Start with uip_buf pointing to a buffer that is not referenced from the
+ pucEthernetBufferPointers[] array. */
+ uip_buf = &( ucEthernetBuffer[ archNUM_BUFFERS - 1 ][ 0 ] );
+
+ /* Query the computer the simulation is being executed on to find the
+ network interfaces it has installed. */
+ pxAllNetworkInterfaces = prvPrintAvailableNetworkInterfaces();
+
+ /* Open the network interface. The number of the interface to be opened is
+ set by the configNETWORK_INTERFACE_TO_USE constant in FreeRTOSConfig.h.
+ Calling this function will set the pxOpenedInterfaceHandle variable. If,
+ after calling this function, pxOpenedInterfaceHandle is equal to NULL, then
+ the interface could not be opened. */
+ if( pxAllNetworkInterfaces != NULL )
+ {
+ prvOpenSelectedNetworkInterface( pxAllNetworkInterfaces );
+ }
+
+
+ return x;
+}
+/*-----------------------------------------------------------*/
+
+static pcap_if_t * prvPrintAvailableNetworkInterfaces( void )
+{
+pcap_if_t * pxAllNetworkInterfaces = NULL, *xInterface;
+long lInterfaceNumber = 1;
+
+ if( pcap_findalldevs_ex( PCAP_SRC_IF_STRING, NULL, &pxAllNetworkInterfaces, cErrorBuffer ) == -1 )
+ {
+ printf( "\r\nCould not obtain a list of network interfaces\r\n%s\r\n", cErrorBuffer );
+ pxAllNetworkInterfaces = NULL;
+ }
+
+ if( pxAllNetworkInterfaces != NULL )
+ {
+ /* Print out the list of network interfaces. The first in the list
+ is interface '1', not interface '0'. */
+ for( xInterface = pxAllNetworkInterfaces; xInterface != NULL; xInterface = xInterface->next )
+ {
+ printf( "%d. %s", lInterfaceNumber, xInterface->name );
+
+ if( xInterface->description != NULL )
+ {
+ printf( " (%s)\r\n", xInterface->description );
+ }
+ else
+ {
+ printf( " (No description available)\r\n") ;
+ }
+
+ lInterfaceNumber++;
+ }
+ }
+
+ if( lInterfaceNumber == 1 )
+ {
+ /* The interface number was never incremented, so the above for() loop
+ did not execute meaning no interfaces were found. */
+ printf( " \r\nNo network interfaces were found.\r\n" );
+ pxAllNetworkInterfaces = NULL;
+ }
+
+ printf( "\r\nThe interface that will be opened is set by configNETWORK_INTERFACE_TO_USE which should be defined in FreeRTOSConfig.h\r\n" );
+ printf( "Attempting to open interface number %d.\r\n", configNETWORK_INTERFACE_TO_USE );
+
+ if( ( configNETWORK_INTERFACE_TO_USE < 1L ) || ( configNETWORK_INTERFACE_TO_USE > lInterfaceNumber ) )
+ {
+ printf("\r\nconfigNETWORK_INTERFACE_TO_USE is not in the valid range.\r\n" );
+
+ if( pxAllNetworkInterfaces != NULL )
+ {
+ /* Free the device list, as no devices are going to be opened. */
+ pcap_freealldevs( pxAllNetworkInterfaces );
+ pxAllNetworkInterfaces = NULL;
+ }
+ }
+
+ return pxAllNetworkInterfaces;
+}
+/*-----------------------------------------------------------*/
+
+static void prvOpenSelectedNetworkInterface( pcap_if_t *pxAllNetworkInterfaces )
+{
+pcap_if_t *xInterface;
+long x;
+
+ /* Walk the list of devices until the selected device is located. */
+ xInterface = pxAllNetworkInterfaces;
+ for( x = 0L; x < ( configNETWORK_INTERFACE_TO_USE - 1L ); x++ )
+ {
+ xInterface = xInterface->next;
+ }
+
+ /* Open the selected interface. */
+ pxOpenedInterfaceHandle = pcap_open( xInterface->name, /* The name of the selected interface. */
+ UIP_CONF_BUFFER_SIZE, /* The size of the packet to capture. */
+ PCAP_OPENFLAG_PROMISCUOUS, /* Open in promiscious mode as the MAC and
+ IP address is going to be "simulated", and
+ not be the real MAC and IP address. This allows
+ trafic to the simulated IP address to be routed
+ to uIP, and trafic to the real IP address to be
+ routed to the Windows TCP/IP stack. */
+ 0xfffffffL, /* The read time out. This is going to block
+ until data is available. */
+ NULL, /* No authentication is required as this is
+ not a remote capture session. */
+ cErrorBuffer
+ );
+
+ if ( pxOpenedInterfaceHandle == NULL )
+ {
+ printf( "\r\n%s is not supported by WinPcap and cannot be opened\r\n", xInterface->name );
+ }
+ else
+ {
+ /* Configure the capture filter to allow blocking reads, and to filter
+ out packets that are not of interest to this demo. */
+ prvConfigureCaptureBehaviour();
+ }
+
+ /* The device list is no longer required. */
+ pcap_freealldevs( pxAllNetworkInterfaces );
+}
+/*-----------------------------------------------------------*/
+
+static void prvConfigureCaptureBehaviour( void )
+{
+struct bpf_program xFilterCode;
+const long lMinBytesToCopy = 10L, lBlocking = 0L;
+unsigned long ulNetMask;
+
+ /* Unblock a read as soon as anything is received. */
+ pcap_setmintocopy( pxOpenedInterfaceHandle, lMinBytesToCopy );
+
+ /* Allow blocking. */
+ pcap_setnonblock( pxOpenedInterfaceHandle, lBlocking, cErrorBuffer );
+
+ /* Set up a filter so only the packets of interest are passed to the uIP
+ stack. cErrorBuffer is used for convenience to create the string. Don't
+ confuse this with an error message. */
+ sprintf( cErrorBuffer, "broadcast or multicast or host %d.%d.%d.%d", configIP_ADDR0, configIP_ADDR1, configIP_ADDR2, configIP_ADDR3 );
+
+ ulNetMask = ( configNET_MASK3 << 24UL ) | ( configNET_MASK2 << 16UL ) | ( configNET_MASK1 << 8L ) | configNET_MASK0;
+
+ if( pcap_compile(pxOpenedInterfaceHandle, &xFilterCode, cErrorBuffer, 1, ulNetMask ) < 0 )
+ {
+ printf("\r\nThe packet filter string is invalid\r\n" );
+ }
+ else
+ {
+ if( pcap_setfilter( pxOpenedInterfaceHandle, &xFilterCode ) < 0 )
+ {
+ printf( "\r\nAn error occurred setting the packet filter.\r\n" );
+ }
+ }
+
+ /* Create a task that simulates an interrupt in a real system. This will
+ block waiting for packets, then send a message to the uIP task when data
+ is available. */
+ xTaskCreate( prvInterruptSimulator, ( signed char * ) "MAC_ISR", configMINIMAL_STACK_SIZE, NULL, ( configuIP_TASK_PRIORITY - 1 ), NULL );
+}
+/*-----------------------------------------------------------*/
+
+static void prvInterruptSimulator( void *pvParameters )
+{
+static struct pcap_pkthdr *pxHeader;
+const unsigned char *pucPacketData;
+extern QueueHandle_t xEMACEventQueue;
+const unsigned long ulRxEvent = uipETHERNET_RX_EVENT;
+long lResult;
+
+ /* Just to kill the compiler warning. */
+ ( void ) pvParameters;
+
+ for( ;; )
+ {
+ /* Get the next packet. */
+ lResult = pcap_next_ex( pxOpenedInterfaceHandle, &pxHeader, &pucPacketData );
+ if( lResult )
+ {
+ /* Is the next buffer into which data should be placed free? */
+ if( lLengthOfDataInBuffer[ ucNextBufferToFill ] == 0L )
+ {
+ /* Copy the data from the captured packet into the buffer. */
+ memcpy( pucEthernetBufferPointers[ ucNextBufferToFill ], pucPacketData, pxHeader->len );
+
+ /* Note the amount of data that was copied. */
+ lLengthOfDataInBuffer[ ucNextBufferToFill ] = pxHeader->len;
+
+ /* Move onto the next buffer, wrapping around if necessary. */
+ ucNextBufferToFill++;
+ if( ucNextBufferToFill >= archNUM_BUFFER_POINTERS )
+ {
+ ucNextBufferToFill = 0U;
+ }
+
+ /* Data was received and stored. Send a message to the uIP task
+ to let it know. */
+ xQueueSendToBack( xEMACEventQueue, &ulRxEvent, portMAX_DELAY );
+ }
+ }
+ }
+}
+
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/bittypes.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/bittypes.h
new file mode 100644
index 0000000..f55fcec
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/bittypes.h
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 1999 WIDE Project.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the project nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+#ifndef _BITTYPES_H
+#define _BITTYPES_H
+
+#ifndef HAVE_U_INT8_T
+
+#if SIZEOF_CHAR == 1
+typedef unsigned char u_int8_t;
+typedef signed char _int8_t;
+#elif SIZEOF_INT == 1
+typedef unsigned int u_int8_t;
+typedef signed int int8_t;
+#else /* XXX */
+#error "there's no appropriate type for u_int8_t"
+#endif
+#define HAVE_U_INT8_T 1
+#define HAVE_INT8_T 1
+
+#endif /* HAVE_U_INT8_T */
+
+#ifndef HAVE_U_INT16_T
+
+#if SIZEOF_SHORT == 2
+typedef unsigned short u_int16_t;
+typedef signed short _int16_t;
+#elif SIZEOF_INT == 2
+typedef unsigned int u_int16_t;
+typedef signed int int16_t;
+#elif SIZEOF_CHAR == 2
+typedef unsigned char u_int16_t;
+typedef signed char int16_t;
+#else /* XXX */
+#error "there's no appropriate type for u_int16_t"
+#endif
+#define HAVE_U_INT16_T 1
+#define HAVE_INT16_T 1
+
+#endif /* HAVE_U_INT16_T */
+
+#ifndef HAVE_U_INT32_T
+
+#if SIZEOF_INT == 4
+typedef unsigned int u_int32_t;
+typedef signed int _int32_t;
+#elif SIZEOF_LONG == 4
+typedef unsigned long u_int32_t;
+typedef signed long int32_t;
+#elif SIZEOF_SHORT == 4
+typedef unsigned short u_int32_t;
+typedef signed short int32_t;
+#else /* XXX */
+#error "there's no appropriate type for u_int32_t"
+#endif
+#define HAVE_U_INT32_T 1
+#define HAVE_INT32_T 1
+
+#endif /* HAVE_U_INT32_T */
+
+#ifndef HAVE_U_INT64_T
+#if SIZEOF_LONG_LONG == 8
+typedef unsigned long long u_int64_t;
+typedef long long int64_t;
+#elif defined(_MSC_EXTENSIONS)
+typedef unsigned _int64 u_int64_t;
+typedef _int64 int64_t;
+#elif SIZEOF_INT == 8
+typedef unsigned int u_int64_t;
+#elif SIZEOF_LONG == 8
+typedef unsigned long u_int64_t;
+#elif SIZEOF_SHORT == 8
+typedef unsigned short u_int64_t;
+#else /* XXX */
+#error "there's no appropriate type for u_int64_t"
+#endif
+
+#endif /* HAVE_U_INT64_T */
+
+#ifndef PRId64
+#ifdef _MSC_EXTENSIONS
+#define PRId64 "I64d"
+#else /* _MSC_EXTENSIONS */
+#define PRId64 "lld"
+#endif /* _MSC_EXTENSIONS */
+#endif /* PRId64 */
+
+#ifndef PRIo64
+#ifdef _MSC_EXTENSIONS
+#define PRIo64 "I64o"
+#else /* _MSC_EXTENSIONS */
+#define PRIo64 "llo"
+#endif /* _MSC_EXTENSIONS */
+#endif /* PRIo64 */
+
+#ifndef PRIx64
+#ifdef _MSC_EXTENSIONS
+#define PRIx64 "I64x"
+#else /* _MSC_EXTENSIONS */
+#define PRIx64 "llx"
+#endif /* _MSC_EXTENSIONS */
+#endif /* PRIx64 */
+
+#ifndef PRIu64
+#ifdef _MSC_EXTENSIONS
+#define PRIu64 "I64u"
+#else /* _MSC_EXTENSIONS */
+#define PRIu64 "llu"
+#endif /* _MSC_EXTENSIONS */
+#endif /* PRIu64 */
+
+#endif /* _BITTYPES_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/ip6_misc.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/ip6_misc.h
new file mode 100644
index 0000000..562fa61
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/ip6_misc.h
@@ -0,0 +1,163 @@
+/*
+ * Copyright (c) 1993, 1994, 1997
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code distributions
+ * retain the above copyright notice and this paragraph in its entirety, (2)
+ * distributions including binary code include the above copyright notice and
+ * this paragraph in its entirety in the documentation or other materials
+ * provided with the distribution, and (3) all advertising materials mentioning
+ * features or use of this software display the following acknowledgement:
+ * ``This product includes software developed by the University of California,
+ * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
+ * the University nor the names of its contributors may be used to endorse
+ * or promote products derived from this software without specific prior
+ * written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/Win32/Include/ip6_misc.h,v 1.5 2006-01-22 18:02:18 gianluca Exp $ (LBL)
+ */
+
+/*
+ * This file contains a collage of declarations for IPv6 from FreeBSD not present in Windows
+ */
+
+#include <winsock2.h>
+
+#include <ws2tcpip.h>
+
+#ifndef __MINGW32__
+#define IN_MULTICAST(a) IN_CLASSD(a)
+#endif
+
+#define IN_EXPERIMENTAL(a) ((((u_int32_t) (a)) & 0xf0000000) == 0xf0000000)
+
+#define IN_LOOPBACKNET 127
+
+#if defined(__MINGW32__) && defined(DEFINE_ADDITIONAL_IPV6_STUFF)
+/* IPv6 address */
+struct in6_addr
+ {
+ union
+ {
+ u_int8_t u6_addr8[16];
+ u_int16_t u6_addr16[8];
+ u_int32_t u6_addr32[4];
+ } in6_u;
+#define s6_addr in6_u.u6_addr8
+#define s6_addr16 in6_u.u6_addr16
+#define s6_addr32 in6_u.u6_addr32
+#define s6_addr64 in6_u.u6_addr64
+ };
+
+#define IN6ADDR_ANY_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 }
+#define IN6ADDR_LOOPBACK_INIT { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 }
+#endif /* __MINGW32__ */
+
+
+#if (defined _MSC_VER) || (defined(__MINGW32__) && defined(DEFINE_ADDITIONAL_IPV6_STUFF))
+typedef unsigned short sa_family_t;
+#endif
+
+
+#if defined(__MINGW32__) && defined(DEFINE_ADDITIONAL_IPV6_STUFF)
+
+#define __SOCKADDR_COMMON(sa_prefix) \
+ sa_family_t sa_prefix##family
+
+/* Ditto, for IPv6. */
+struct sockaddr_in6
+ {
+ __SOCKADDR_COMMON (sin6_);
+ u_int16_t sin6_port; /* Transport layer port # */
+ u_int32_t sin6_flowinfo; /* IPv6 flow information */
+ struct in6_addr sin6_addr; /* IPv6 address */
+ };
+
+#define IN6_IS_ADDR_V4MAPPED(a) \
+ ((((u_int32_t *) (a))[0] == 0) && (((u_int32_t *) (a))[1] == 0) && \
+ (((u_int32_t *) (a))[2] == htonl (0xffff)))
+
+#define IN6_IS_ADDR_MULTICAST(a) (((u_int8_t *) (a))[0] == 0xff)
+
+#define IN6_IS_ADDR_LINKLOCAL(a) \
+ ((((u_int32_t *) (a))[0] & htonl (0xffc00000)) == htonl (0xfe800000))
+
+#define IN6_IS_ADDR_LOOPBACK(a) \
+ (((u_int32_t *) (a))[0] == 0 && ((u_int32_t *) (a))[1] == 0 && \
+ ((u_int32_t *) (a))[2] == 0 && ((u_int32_t *) (a))[3] == htonl (1))
+#endif /* __MINGW32__ */
+
+#define ip6_vfc ip6_ctlun.ip6_un2_vfc
+#define ip6_flow ip6_ctlun.ip6_un1.ip6_un1_flow
+#define ip6_plen ip6_ctlun.ip6_un1.ip6_un1_plen
+#define ip6_nxt ip6_ctlun.ip6_un1.ip6_un1_nxt
+#define ip6_hlim ip6_ctlun.ip6_un1.ip6_un1_hlim
+#define ip6_hops ip6_ctlun.ip6_un1.ip6_un1_hlim
+
+#define nd_rd_type nd_rd_hdr.icmp6_type
+#define nd_rd_code nd_rd_hdr.icmp6_code
+#define nd_rd_cksum nd_rd_hdr.icmp6_cksum
+#define nd_rd_reserved nd_rd_hdr.icmp6_data32[0]
+
+/*
+ * IPV6 extension headers
+ */
+#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
+#define IPPROTO_IPV6 41 /* IPv6 header. */
+#define IPPROTO_ROUTING 43 /* IPv6 routing header */
+#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
+#define IPPROTO_ESP 50 /* encapsulating security payload */
+#define IPPROTO_AH 51 /* authentication header */
+#define IPPROTO_ICMPV6 58 /* ICMPv6 */
+#define IPPROTO_NONE 59 /* IPv6 no next header */
+#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
+#define IPPROTO_PIM 103 /* Protocol Independent Multicast. */
+
+#define IPV6_RTHDR_TYPE_0 0
+
+/* Option types and related macros */
+#define IP6OPT_PAD1 0x00 /* 00 0 00000 */
+#define IP6OPT_PADN 0x01 /* 00 0 00001 */
+#define IP6OPT_JUMBO 0xC2 /* 11 0 00010 = 194 */
+#define IP6OPT_JUMBO_LEN 6
+#define IP6OPT_ROUTER_ALERT 0x05 /* 00 0 00101 */
+
+#define IP6OPT_RTALERT_LEN 4
+#define IP6OPT_RTALERT_MLD 0 /* Datagram contains an MLD message */
+#define IP6OPT_RTALERT_RSVP 1 /* Datagram contains an RSVP message */
+#define IP6OPT_RTALERT_ACTNET 2 /* contains an Active Networks msg */
+#define IP6OPT_MINLEN 2
+
+#define IP6OPT_BINDING_UPDATE 0xc6 /* 11 0 00110 */
+#define IP6OPT_BINDING_ACK 0x07 /* 00 0 00111 */
+#define IP6OPT_BINDING_REQ 0x08 /* 00 0 01000 */
+#define IP6OPT_HOME_ADDRESS 0xc9 /* 11 0 01001 */
+#define IP6OPT_EID 0x8a /* 10 0 01010 */
+
+#define IP6OPT_TYPE(o) ((o) & 0xC0)
+#define IP6OPT_TYPE_SKIP 0x00
+#define IP6OPT_TYPE_DISCARD 0x40
+#define IP6OPT_TYPE_FORCEICMP 0x80
+#define IP6OPT_TYPE_ICMP 0xC0
+
+#define IP6OPT_MUTABLE 0x20
+
+
+#if defined(__MINGW32__) && defined(DEFINE_ADDITIONAL_IPV6_STUFF)
+#ifndef EAI_ADDRFAMILY
+struct addrinfo {
+ int ai_flags; /* AI_PASSIVE, AI_CANONNAME */
+ int ai_family; /* PF_xxx */
+ int ai_socktype; /* SOCK_xxx */
+ int ai_protocol; /* 0 or IPPROTO_xxx for IPv4 and IPv6 */
+ size_t ai_addrlen; /* length of ai_addr */
+ char *ai_canonname; /* canonical name for hostname */
+ struct sockaddr *ai_addr; /* binary address */
+ struct addrinfo *ai_next; /* next structure in linked list */
+};
+#endif
+#endif /* __MINGW32__ */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/netif.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/netif.h
new file mode 100644
index 0000000..95ebacd
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/netif.h
@@ -0,0 +1,52 @@
+/*
+ * FreeRTOS Kernel V10.0.1
+ * Copyright (C) 2017 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy of
+ * this software and associated documentation files (the "Software"), to deal in
+ * the Software without restriction, including without limitation the rights to
+ * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+ * the Software, and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+ * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+ * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+ * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * http://www.FreeRTOS.org
+ * http://aws.amazon.com/freertos
+ *
+ * 1 tab == 4 spaces!
+ */
+
+#ifndef NET_IF_H
+#define NET_IF_H
+
+/*
+ * Send uip_len bytes from uip_buf to the network interface selected by the
+ * configNETWORK_INTERFACE_TO_USE constant (defined in FreeRTOSConfig.h).
+ */
+void vNetifTx( void );
+
+/*
+ * Receive bytes from the network interface selected by the
+ * configNETWORK_INTERFACE_TO_USE constant (defined in FreeRTOSConfig.h). The
+ * bytes are placed in uip_buf. The number of bytes copied into uip_buf is
+ * returned.
+ */
+UBaseType_t uxNetifRx( void );
+
+/*
+ * Prepare a packet capture session. This will print out all the network
+ * interfaces available, and the one actually used is set by the
+ * configNETWORK_INTERFACE_TO_USE constant that is defined in
+ * FreeRTOSConfig.h. */
+BaseType_t xNetifInit( void );
+
+#endif /* NET_IF_H */
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-bpf.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-bpf.h
new file mode 100644
index 0000000..5fe129d
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-bpf.h
@@ -0,0 +1,47 @@
+/*-
+ * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from the Stanford/CMU enet packet filter,
+ * (net/enet.c) distributed as part of 4.3BSD, and code contributed
+ * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
+ * Berkeley Laboratory.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-bpf.h,v 1.50 2007/04/01 21:43:55 guy Exp $ (LBL)
+ */
+
+/*
+ * For backwards compatibility.
+ *
+ * Note to OS vendors: do NOT get rid of this file! Some applications
+ * might expect to be able to include <pcap-bpf.h>.
+ */
+#include <pcap/bpf.h>
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-namedb.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-namedb.h
new file mode 100644
index 0000000..80a2f00
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-namedb.h
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 1994, 1996
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the Computer Systems
+ * Engineering Group at Lawrence Berkeley Laboratory.
+ * 4. Neither the name of the University nor of the Laboratory may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-namedb.h,v 1.13 2006/10/04 18:13:32 guy Exp $ (LBL)
+ */
+
+/*
+ * For backwards compatibility.
+ *
+ * Note to OS vendors: do NOT get rid of this file! Some applications
+ * might expect to be able to include <pcap-namedb.h>.
+ */
+#include <pcap/namedb.h>
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-stdinc.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-stdinc.h
new file mode 100644
index 0000000..cbd62d1
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap-stdinc.h
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2002 - 2005 NetGroup, Politecnico di Torino (Italy)
+ * Copyright (c) 2005 - 2009 CACE Technologies, Inc. Davis (California)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. Neither the name of the Politecnico di Torino nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap-stdinc.h,v 1.10.2.1 2008-10-06 15:38:39 gianluca Exp $ (LBL)
+ */
+
+#define SIZEOF_CHAR 1
+#define SIZEOF_SHORT 2
+#define SIZEOF_INT 4
+#ifndef _MSC_EXTENSIONS
+#define SIZEOF_LONG_LONG 8
+#endif
+
+/*
+ * Avoids a compiler warning in case this was already defined
+ * (someone defined _WINSOCKAPI_ when including 'windows.h', in order
+ * to prevent it from including 'winsock.h')
+ */
+#ifdef _WINSOCKAPI_
+#undef _WINSOCKAPI_
+#endif
+#include <winsock2.h>
+
+#include <fcntl.h>
+
+#include "bittypes.h"
+#include <time.h>
+#include <io.h>
+
+#ifndef __MINGW32__
+#include "IP6_misc.h"
+#endif
+
+#define caddr_t char*
+
+#if _MSC_VER < 1500
+#define snprintf _snprintf
+#define vsnprintf _vsnprintf
+#define strdup _strdup
+#endif
+
+#define inline __inline
+
+#ifdef __MINGW32__
+#include <stdint.h>
+#else /*__MINGW32__*/
+/* MSVC compiler */
+#ifndef _UINTPTR_T_DEFINED
+#ifdef _WIN64
+typedef unsigned __int64 uintptr_t;
+#else
+typedef _W64 unsigned int uintptr_t;
+#endif
+#define _UINTPTR_T_DEFINED
+#endif
+
+#ifndef _INTPTR_T_DEFINED
+#ifdef _WIN64
+typedef __int64 intptr_t;
+#else
+typedef _W64 int intptr_t;
+#endif
+#define _INTPTR_T_DEFINED
+#endif
+
+#endif /*__MINGW32__*/
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap.h
new file mode 100644
index 0000000..935f949
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 1993, 1994, 1995, 1996, 1997
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the Computer Systems
+ * Engineering Group at Lawrence Berkeley Laboratory.
+ * 4. Neither the name of the University nor of the Laboratory may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap.h,v 1.59 2006/10/04 18:09:22 guy Exp $ (LBL)
+ */
+
+/*
+ * For backwards compatibility.
+ *
+ * Note to OS vendors: do NOT get rid of this file! Many applications
+ * expect to be able to include <pcap.h>, and at least some of them
+ * go through contortions in their configure scripts to try to detect
+ * OSes that have "helpfully" moved pcap.h to <pcap/pcap.h> without
+ * leaving behind a <pcap.h> file.
+ */
+#include <pcap/pcap.h>
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bluetooth.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bluetooth.h
new file mode 100644
index 0000000..7bf65df
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bluetooth.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (c) 2006 Paolo Abeni (Italy)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior written
+ * permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * bluetooth data struct
+ * By Paolo Abeni <paolo.abeni@email.it>
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap/bluetooth.h,v 1.1 2007/09/22 02:10:17 guy Exp $
+ */
+
+#ifndef _PCAP_BLUETOOTH_STRUCTS_H__
+#define _PCAP_BLUETOOTH_STRUCTS_H__
+
+/*
+ * Header prepended libpcap to each bluetooth h:4 frame.
+ * fields are in network byte order
+ */
+typedef struct _pcap_bluetooth_h4_header {
+ u_int32_t direction; /* if first bit is set direction is incoming */
+} pcap_bluetooth_h4_header;
+
+
+#endif
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bpf.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bpf.h
new file mode 100644
index 0000000..9f4ca33
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/bpf.h
@@ -0,0 +1,934 @@
+/*-
+ * Copyright (c) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from the Stanford/CMU enet packet filter,
+ * (net/enet.c) distributed as part of 4.3BSD, and code contributed
+ * to Berkeley by Steven McCanne and Van Jacobson both of Lawrence
+ * Berkeley Laboratory.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)bpf.h 7.1 (Berkeley) 5/7/91
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap/bpf.h,v 1.19.2.8 2008-09-22 20:16:01 guy Exp $ (LBL)
+ */
+
+/*
+ * This is libpcap's cut-down version of bpf.h; it includes only
+ * the stuff needed for the code generator and the userland BPF
+ * interpreter, and the libpcap APIs for setting filters, etc..
+ *
+ * "pcap-bpf.c" will include the native OS version, as it deals with
+ * the OS's BPF implementation.
+ *
+ * XXX - should this all just be moved to "pcap.h"?
+ */
+
+#ifndef BPF_MAJOR_VERSION
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* BSD style release date */
+#define BPF_RELEASE 199606
+
+#ifdef MSDOS /* must be 32-bit */
+typedef long bpf_int32;
+typedef unsigned long bpf_u_int32;
+#else
+typedef int bpf_int32;
+typedef u_int bpf_u_int32;
+#endif
+
+/*
+ * Alignment macros. BPF_WORDALIGN rounds up to the next
+ * even multiple of BPF_ALIGNMENT.
+ */
+#ifndef __NetBSD__
+#define BPF_ALIGNMENT sizeof(bpf_int32)
+#else
+#define BPF_ALIGNMENT sizeof(long)
+#endif
+#define BPF_WORDALIGN(x) (((x)+(BPF_ALIGNMENT-1))&~(BPF_ALIGNMENT-1))
+
+#define BPF_MAXBUFSIZE 0x8000
+#define BPF_MINBUFSIZE 32
+
+/*
+ * Structure for "pcap_compile()", "pcap_setfilter()", etc..
+ */
+struct bpf_program {
+ u_int bf_len;
+ struct bpf_insn *bf_insns;
+};
+
+/*
+ * Struct return by BIOCVERSION. This represents the version number of
+ * the filter language described by the instruction encodings below.
+ * bpf understands a program iff kernel_major == filter_major &&
+ * kernel_minor >= filter_minor, that is, if the value returned by the
+ * running kernel has the same major number and a minor number equal
+ * equal to or less than the filter being downloaded. Otherwise, the
+ * results are undefined, meaning an error may be returned or packets
+ * may be accepted haphazardly.
+ * It has nothing to do with the source code version.
+ */
+struct bpf_version {
+ u_short bv_major;
+ u_short bv_minor;
+};
+/* Current version number of filter architecture. */
+#define BPF_MAJOR_VERSION 1
+#define BPF_MINOR_VERSION 1
+
+/*
+ * Data-link level type codes.
+ *
+ * Do *NOT* add new values to this list without asking
+ * "tcpdump-workers@lists.tcpdump.org" for a value. Otherwise, you run
+ * the risk of using a value that's already being used for some other
+ * purpose, and of having tools that read libpcap-format captures not
+ * being able to handle captures with your new DLT_ value, with no hope
+ * that they will ever be changed to do so (as that would destroy their
+ * ability to read captures using that value for that other purpose).
+ */
+
+/*
+ * These are the types that are the same on all platforms, and that
+ * have been defined by <net/bpf.h> for ages.
+ */
+#define DLT_NULL 0 /* BSD loopback encapsulation */
+#define DLT_EN10MB 1 /* Ethernet (10Mb) */
+#define DLT_EN3MB 2 /* Experimental Ethernet (3Mb) */
+#define DLT_AX25 3 /* Amateur Radio AX.25 */
+#define DLT_PRONET 4 /* Proteon ProNET Token Ring */
+#define DLT_CHAOS 5 /* Chaos */
+#define DLT_IEEE802 6 /* 802.5 Token Ring */
+#define DLT_ARCNET 7 /* ARCNET, with BSD-style header */
+#define DLT_SLIP 8 /* Serial Line IP */
+#define DLT_PPP 9 /* Point-to-point Protocol */
+#define DLT_FDDI 10 /* FDDI */
+
+/*
+ * These are types that are different on some platforms, and that
+ * have been defined by <net/bpf.h> for ages. We use #ifdefs to
+ * detect the BSDs that define them differently from the traditional
+ * libpcap <net/bpf.h>
+ *
+ * XXX - DLT_ATM_RFC1483 is 13 in BSD/OS, and DLT_RAW is 14 in BSD/OS,
+ * but I don't know what the right #define is for BSD/OS.
+ */
+#define DLT_ATM_RFC1483 11 /* LLC-encapsulated ATM */
+
+#ifdef __OpenBSD__
+#define DLT_RAW 14 /* raw IP */
+#else
+#define DLT_RAW 12 /* raw IP */
+#endif
+
+/*
+ * Given that the only OS that currently generates BSD/OS SLIP or PPP
+ * is, well, BSD/OS, arguably everybody should have chosen its values
+ * for DLT_SLIP_BSDOS and DLT_PPP_BSDOS, which are 15 and 16, but they
+ * didn't. So it goes.
+ */
+#if defined(__NetBSD__) || defined(__FreeBSD__)
+#ifndef DLT_SLIP_BSDOS
+#define DLT_SLIP_BSDOS 13 /* BSD/OS Serial Line IP */
+#define DLT_PPP_BSDOS 14 /* BSD/OS Point-to-point Protocol */
+#endif
+#else
+#define DLT_SLIP_BSDOS 15 /* BSD/OS Serial Line IP */
+#define DLT_PPP_BSDOS 16 /* BSD/OS Point-to-point Protocol */
+#endif
+
+/*
+ * 17 is used for DLT_OLD_PFLOG in OpenBSD;
+ * OBSOLETE: DLT_PFLOG is 117 in OpenBSD now as well. See below.
+ * 18 is used for DLT_PFSYNC in OpenBSD; don't use it for anything else.
+ */
+
+#define DLT_ATM_CLIP 19 /* Linux Classical-IP over ATM */
+
+/*
+ * Apparently Redback uses this for its SmartEdge 400/800. I hope
+ * nobody else decided to use it, too.
+ */
+#define DLT_REDBACK_SMARTEDGE 32
+
+/*
+ * These values are defined by NetBSD; other platforms should refrain from
+ * using them for other purposes, so that NetBSD savefiles with link
+ * types of 50 or 51 can be read as this type on all platforms.
+ */
+#define DLT_PPP_SERIAL 50 /* PPP over serial with HDLC encapsulation */
+#define DLT_PPP_ETHER 51 /* PPP over Ethernet */
+
+/*
+ * The Axent Raptor firewall - now the Symantec Enterprise Firewall - uses
+ * a link-layer type of 99 for the tcpdump it supplies. The link-layer
+ * header has 6 bytes of unknown data, something that appears to be an
+ * Ethernet type, and 36 bytes that appear to be 0 in at least one capture
+ * I've seen.
+ */
+#define DLT_SYMANTEC_FIREWALL 99
+
+/*
+ * Values between 100 and 103 are used in capture file headers as
+ * link-layer types corresponding to DLT_ types that differ
+ * between platforms; don't use those values for new DLT_ new types.
+ */
+
+/*
+ * This value was defined by libpcap 0.5; platforms that have defined
+ * it with a different value should define it here with that value -
+ * a link type of 104 in a save file will be mapped to DLT_C_HDLC,
+ * whatever value that happens to be, so programs will correctly
+ * handle files with that link type regardless of the value of
+ * DLT_C_HDLC.
+ *
+ * The name DLT_C_HDLC was used by BSD/OS; we use that name for source
+ * compatibility with programs written for BSD/OS.
+ *
+ * libpcap 0.5 defined it as DLT_CHDLC; we define DLT_CHDLC as well,
+ * for source compatibility with programs written for libpcap 0.5.
+ */
+#define DLT_C_HDLC 104 /* Cisco HDLC */
+#define DLT_CHDLC DLT_C_HDLC
+
+#define DLT_IEEE802_11 105 /* IEEE 802.11 wireless */
+
+/*
+ * 106 is reserved for Linux Classical IP over ATM; it's like DLT_RAW,
+ * except when it isn't. (I.e., sometimes it's just raw IP, and
+ * sometimes it isn't.) We currently handle it as DLT_LINUX_SLL,
+ * so that we don't have to worry about the link-layer header.)
+ */
+
+/*
+ * Frame Relay; BSD/OS has a DLT_FR with a value of 11, but that collides
+ * with other values.
+ * DLT_FR and DLT_FRELAY packets start with the Q.922 Frame Relay header
+ * (DLCI, etc.).
+ */
+#define DLT_FRELAY 107
+
+/*
+ * OpenBSD DLT_LOOP, for loopback devices; it's like DLT_NULL, except
+ * that the AF_ type in the link-layer header is in network byte order.
+ *
+ * DLT_LOOP is 12 in OpenBSD, but that's DLT_RAW in other OSes, so
+ * we don't use 12 for it in OSes other than OpenBSD.
+ */
+#ifdef __OpenBSD__
+#define DLT_LOOP 12
+#else
+#define DLT_LOOP 108
+#endif
+
+/*
+ * Encapsulated packets for IPsec; DLT_ENC is 13 in OpenBSD, but that's
+ * DLT_SLIP_BSDOS in NetBSD, so we don't use 13 for it in OSes other
+ * than OpenBSD.
+ */
+#ifdef __OpenBSD__
+#define DLT_ENC 13
+#else
+#define DLT_ENC 109
+#endif
+
+/*
+ * Values between 110 and 112 are reserved for use in capture file headers
+ * as link-layer types corresponding to DLT_ types that might differ
+ * between platforms; don't use those values for new DLT_ types
+ * other than the corresponding DLT_ types.
+ */
+
+/*
+ * This is for Linux cooked sockets.
+ */
+#define DLT_LINUX_SLL 113
+
+/*
+ * Apple LocalTalk hardware.
+ */
+#define DLT_LTALK 114
+
+/*
+ * Acorn Econet.
+ */
+#define DLT_ECONET 115
+
+/*
+ * Reserved for use with OpenBSD ipfilter.
+ */
+#define DLT_IPFILTER 116
+
+/*
+ * OpenBSD DLT_PFLOG; DLT_PFLOG is 17 in OpenBSD, but that's DLT_LANE8023
+ * in SuSE 6.3, so we can't use 17 for it in capture-file headers.
+ *
+ * XXX: is there a conflict with DLT_PFSYNC 18 as well?
+ */
+#ifdef __OpenBSD__
+#define DLT_OLD_PFLOG 17
+#define DLT_PFSYNC 18
+#endif
+#define DLT_PFLOG 117
+
+/*
+ * Registered for Cisco-internal use.
+ */
+#define DLT_CISCO_IOS 118
+
+/*
+ * For 802.11 cards using the Prism II chips, with a link-layer
+ * header including Prism monitor mode information plus an 802.11
+ * header.
+ */
+#define DLT_PRISM_HEADER 119
+
+/*
+ * Reserved for Aironet 802.11 cards, with an Aironet link-layer header
+ * (see Doug Ambrisko's FreeBSD patches).
+ */
+#define DLT_AIRONET_HEADER 120
+
+/*
+ * Reserved for Siemens HiPath HDLC.
+ */
+#define DLT_HHDLC 121
+
+/*
+ * This is for RFC 2625 IP-over-Fibre Channel.
+ *
+ * This is not for use with raw Fibre Channel, where the link-layer
+ * header starts with a Fibre Channel frame header; it's for IP-over-FC,
+ * where the link-layer header starts with an RFC 2625 Network_Header
+ * field.
+ */
+#define DLT_IP_OVER_FC 122
+
+/*
+ * This is for Full Frontal ATM on Solaris with SunATM, with a
+ * pseudo-header followed by an AALn PDU.
+ *
+ * There may be other forms of Full Frontal ATM on other OSes,
+ * with different pseudo-headers.
+ *
+ * If ATM software returns a pseudo-header with VPI/VCI information
+ * (and, ideally, packet type information, e.g. signalling, ILMI,
+ * LANE, LLC-multiplexed traffic, etc.), it should not use
+ * DLT_ATM_RFC1483, but should get a new DLT_ value, so tcpdump
+ * and the like don't have to infer the presence or absence of a
+ * pseudo-header and the form of the pseudo-header.
+ */
+#define DLT_SUNATM 123 /* Solaris+SunATM */
+
+/*
+ * Reserved as per request from Kent Dahlgren <kent@praesum.com>
+ * for private use.
+ */
+#define DLT_RIO 124 /* RapidIO */
+#define DLT_PCI_EXP 125 /* PCI Express */
+#define DLT_AURORA 126 /* Xilinx Aurora link layer */
+
+/*
+ * Header for 802.11 plus a number of bits of link-layer information
+ * including radio information, used by some recent BSD drivers as
+ * well as the madwifi Atheros driver for Linux.
+ */
+#define DLT_IEEE802_11_RADIO 127 /* 802.11 plus radiotap radio header */
+
+/*
+ * Reserved for the TZSP encapsulation, as per request from
+ * Chris Waters <chris.waters@networkchemistry.com>
+ * TZSP is a generic encapsulation for any other link type,
+ * which includes a means to include meta-information
+ * with the packet, e.g. signal strength and channel
+ * for 802.11 packets.
+ */
+#define DLT_TZSP 128 /* Tazmen Sniffer Protocol */
+
+/*
+ * BSD's ARCNET headers have the source host, destination host,
+ * and type at the beginning of the packet; that's what's handed
+ * up to userland via BPF.
+ *
+ * Linux's ARCNET headers, however, have a 2-byte offset field
+ * between the host IDs and the type; that's what's handed up
+ * to userland via PF_PACKET sockets.
+ *
+ * We therefore have to have separate DLT_ values for them.
+ */
+#define DLT_ARCNET_LINUX 129 /* ARCNET */
+
+/*
+ * Juniper-private data link types, as per request from
+ * Hannes Gredler <hannes@juniper.net>. The DLT_s are used
+ * for passing on chassis-internal metainformation such as
+ * QOS profiles, etc..
+ */
+#define DLT_JUNIPER_MLPPP 130
+#define DLT_JUNIPER_MLFR 131
+#define DLT_JUNIPER_ES 132
+#define DLT_JUNIPER_GGSN 133
+#define DLT_JUNIPER_MFR 134
+#define DLT_JUNIPER_ATM2 135
+#define DLT_JUNIPER_SERVICES 136
+#define DLT_JUNIPER_ATM1 137
+
+/*
+ * Apple IP-over-IEEE 1394, as per a request from Dieter Siegmund
+ * <dieter@apple.com>. The header that's presented is an Ethernet-like
+ * header:
+ *
+ * #define FIREWIRE_EUI64_LEN 8
+ * struct firewire_header {
+ * u_char firewire_dhost[FIREWIRE_EUI64_LEN];
+ * u_char firewire_shost[FIREWIRE_EUI64_LEN];
+ * u_short firewire_type;
+ * };
+ *
+ * with "firewire_type" being an Ethernet type value, rather than,
+ * for example, raw GASP frames being handed up.
+ */
+#define DLT_APPLE_IP_OVER_IEEE1394 138
+
+/*
+ * Various SS7 encapsulations, as per a request from Jeff Morriss
+ * <jeff.morriss[AT]ulticom.com> and subsequent discussions.
+ */
+#define DLT_MTP2_WITH_PHDR 139 /* pseudo-header with various info, followed by MTP2 */
+#define DLT_MTP2 140 /* MTP2, without pseudo-header */
+#define DLT_MTP3 141 /* MTP3, without pseudo-header or MTP2 */
+#define DLT_SCCP 142 /* SCCP, without pseudo-header or MTP2 or MTP3 */
+
+/*
+ * DOCSIS MAC frames.
+ */
+#define DLT_DOCSIS 143
+
+/*
+ * Linux-IrDA packets. Protocol defined at http://www.irda.org.
+ * Those packets include IrLAP headers and above (IrLMP...), but
+ * don't include Phy framing (SOF/EOF/CRC & byte stuffing), because Phy
+ * framing can be handled by the hardware and depend on the bitrate.
+ * This is exactly the format you would get capturing on a Linux-IrDA
+ * interface (irdaX), but not on a raw serial port.
+ * Note the capture is done in "Linux-cooked" mode, so each packet include
+ * a fake packet header (struct sll_header). This is because IrDA packet
+ * decoding is dependant on the direction of the packet (incomming or
+ * outgoing).
+ * When/if other platform implement IrDA capture, we may revisit the
+ * issue and define a real DLT_IRDA...
+ * Jean II
+ */
+#define DLT_LINUX_IRDA 144
+
+/*
+ * Reserved for IBM SP switch and IBM Next Federation switch.
+ */
+#define DLT_IBM_SP 145
+#define DLT_IBM_SN 146
+
+/*
+ * Reserved for private use. If you have some link-layer header type
+ * that you want to use within your organization, with the capture files
+ * using that link-layer header type not ever be sent outside your
+ * organization, you can use these values.
+ *
+ * No libpcap release will use these for any purpose, nor will any
+ * tcpdump release use them, either.
+ *
+ * Do *NOT* use these in capture files that you expect anybody not using
+ * your private versions of capture-file-reading tools to read; in
+ * particular, do *NOT* use them in products, otherwise you may find that
+ * people won't be able to use tcpdump, or snort, or Ethereal, or... to
+ * read capture files from your firewall/intrusion detection/traffic
+ * monitoring/etc. appliance, or whatever product uses that DLT_ value,
+ * and you may also find that the developers of those applications will
+ * not accept patches to let them read those files.
+ *
+ * Also, do not use them if somebody might send you a capture using them
+ * for *their* private type and tools using them for *your* private type
+ * would have to read them.
+ *
+ * Instead, ask "tcpdump-workers@lists.tcpdump.org" for a new DLT_ value,
+ * as per the comment above, and use the type you're given.
+ */
+#define DLT_USER0 147
+#define DLT_USER1 148
+#define DLT_USER2 149
+#define DLT_USER3 150
+#define DLT_USER4 151
+#define DLT_USER5 152
+#define DLT_USER6 153
+#define DLT_USER7 154
+#define DLT_USER8 155
+#define DLT_USER9 156
+#define DLT_USER10 157
+#define DLT_USER11 158
+#define DLT_USER12 159
+#define DLT_USER13 160
+#define DLT_USER14 161
+#define DLT_USER15 162
+
+/*
+ * For future use with 802.11 captures - defined by AbsoluteValue
+ * Systems to store a number of bits of link-layer information
+ * including radio information:
+ *
+ * http://www.shaftnet.org/~pizza/software/capturefrm.txt
+ *
+ * but it might be used by some non-AVS drivers now or in the
+ * future.
+ */
+#define DLT_IEEE802_11_RADIO_AVS 163 /* 802.11 plus AVS radio header */
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>. The DLT_s are used
+ * for passing on chassis-internal metainformation such as
+ * QOS profiles, etc..
+ */
+#define DLT_JUNIPER_MONITOR 164
+
+/*
+ * Reserved for BACnet MS/TP.
+ */
+#define DLT_BACNET_MS_TP 165
+
+/*
+ * Another PPP variant as per request from Karsten Keil <kkeil@suse.de>.
+ *
+ * This is used in some OSes to allow a kernel socket filter to distinguish
+ * between incoming and outgoing packets, on a socket intended to
+ * supply pppd with outgoing packets so it can do dial-on-demand and
+ * hangup-on-lack-of-demand; incoming packets are filtered out so they
+ * don't cause pppd to hold the connection up (you don't want random
+ * input packets such as port scans, packets from old lost connections,
+ * etc. to force the connection to stay up).
+ *
+ * The first byte of the PPP header (0xff03) is modified to accomodate
+ * the direction - 0x00 = IN, 0x01 = OUT.
+ */
+#define DLT_PPP_PPPD 166
+
+/*
+ * Names for backwards compatibility with older versions of some PPP
+ * software; new software should use DLT_PPP_PPPD.
+ */
+#define DLT_PPP_WITH_DIRECTION DLT_PPP_PPPD
+#define DLT_LINUX_PPP_WITHDIRECTION DLT_PPP_PPPD
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>. The DLT_s are used
+ * for passing on chassis-internal metainformation such as
+ * QOS profiles, cookies, etc..
+ */
+#define DLT_JUNIPER_PPPOE 167
+#define DLT_JUNIPER_PPPOE_ATM 168
+
+#define DLT_GPRS_LLC 169 /* GPRS LLC */
+#define DLT_GPF_T 170 /* GPF-T (ITU-T G.7041/Y.1303) */
+#define DLT_GPF_F 171 /* GPF-F (ITU-T G.7041/Y.1303) */
+
+/*
+ * Requested by Oolan Zimmer <oz@gcom.com> for use in Gcom's T1/E1 line
+ * monitoring equipment.
+ */
+#define DLT_GCOM_T1E1 172
+#define DLT_GCOM_SERIAL 173
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>. The DLT_ is used
+ * for internal communication to Physical Interface Cards (PIC)
+ */
+#define DLT_JUNIPER_PIC_PEER 174
+
+/*
+ * Link types requested by Gregor Maier <gregor@endace.com> of Endace
+ * Measurement Systems. They add an ERF header (see
+ * http://www.endace.com/support/EndaceRecordFormat.pdf) in front of
+ * the link-layer header.
+ */
+#define DLT_ERF_ETH 175 /* Ethernet */
+#define DLT_ERF_POS 176 /* Packet-over-SONET */
+
+/*
+ * Requested by Daniele Orlandi <daniele@orlandi.com> for raw LAPD
+ * for vISDN (http://www.orlandi.com/visdn/). Its link-layer header
+ * includes additional information before the LAPD header, so it's
+ * not necessarily a generic LAPD header.
+ */
+#define DLT_LINUX_LAPD 177
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>.
+ * The DLT_ are used for prepending meta-information
+ * like interface index, interface name
+ * before standard Ethernet, PPP, Frelay & C-HDLC Frames
+ */
+#define DLT_JUNIPER_ETHER 178
+#define DLT_JUNIPER_PPP 179
+#define DLT_JUNIPER_FRELAY 180
+#define DLT_JUNIPER_CHDLC 181
+
+/*
+ * Multi Link Frame Relay (FRF.16)
+ */
+#define DLT_MFR 182
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>.
+ * The DLT_ is used for internal communication with a
+ * voice Adapter Card (PIC)
+ */
+#define DLT_JUNIPER_VP 183
+
+/*
+ * Arinc 429 frames.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ * Every frame contains a 32bit A429 label.
+ * More documentation on Arinc 429 can be found at
+ * http://www.condoreng.com/support/downloads/tutorials/ARINCTutorial.pdf
+ */
+#define DLT_A429 184
+
+/*
+ * Arinc 653 Interpartition Communication messages.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ * Please refer to the A653-1 standard for more information.
+ */
+#define DLT_A653_ICM 185
+
+/*
+ * USB packets, beginning with a USB setup header; requested by
+ * Paolo Abeni <paolo.abeni@email.it>.
+ */
+#define DLT_USB 186
+
+/*
+ * Bluetooth HCI UART transport layer (part H:4); requested by
+ * Paolo Abeni.
+ */
+#define DLT_BLUETOOTH_HCI_H4 187
+
+/*
+ * IEEE 802.16 MAC Common Part Sublayer; requested by Maria Cruz
+ * <cruz_petagay@bah.com>.
+ */
+#define DLT_IEEE802_16_MAC_CPS 188
+
+/*
+ * USB packets, beginning with a Linux USB header; requested by
+ * Paolo Abeni <paolo.abeni@email.it>.
+ */
+#define DLT_USB_LINUX 189
+
+/*
+ * Controller Area Network (CAN) v. 2.0B packets.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ * Used to dump CAN packets coming from a CAN Vector board.
+ * More documentation on the CAN v2.0B frames can be found at
+ * http://www.can-cia.org/downloads/?269
+ */
+#define DLT_CAN20B 190
+
+/*
+ * IEEE 802.15.4, with address fields padded, as is done by Linux
+ * drivers; requested by Juergen Schimmer.
+ */
+#define DLT_IEEE802_15_4_LINUX 191
+
+/*
+ * Per Packet Information encapsulated packets.
+ * DLT_ requested by Gianluca Varenni <gianluca.varenni@cacetech.com>.
+ */
+#define DLT_PPI 192
+
+/*
+ * Header for 802.16 MAC Common Part Sublayer plus a radiotap radio header;
+ * requested by Charles Clancy.
+ */
+#define DLT_IEEE802_16_MAC_CPS_RADIO 193
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>.
+ * The DLT_ is used for internal communication with a
+ * integrated service module (ISM).
+ */
+#define DLT_JUNIPER_ISM 194
+
+/*
+ * IEEE 802.15.4, exactly as it appears in the spec (no padding, no
+ * nothing); requested by Mikko Saarnivala <mikko.saarnivala@sensinode.com>.
+ */
+#define DLT_IEEE802_15_4 195
+
+/*
+ * Various link-layer types, with a pseudo-header, for SITA
+ * (http://www.sita.aero/); requested by Fulko Hew (fulko.hew@gmail.com).
+ */
+#define DLT_SITA 196
+
+/*
+ * Various link-layer types, with a pseudo-header, for Endace DAG cards;
+ * encapsulates Endace ERF records. Requested by Stephen Donnelly
+ * <stephen@endace.com>.
+ */
+#define DLT_ERF 197
+
+/*
+ * Special header prepended to Ethernet packets when capturing from a
+ * u10 Networks board. Requested by Phil Mulholland
+ * <phil@u10networks.com>.
+ */
+#define DLT_RAIF1 198
+
+/*
+ * IPMB packet for IPMI, beginning with the I2C slave address, followed
+ * by the netFn and LUN, etc.. Requested by Chanthy Toeung
+ * <chanthy.toeung@ca.kontron.com>.
+ */
+#define DLT_IPMB 199
+
+/*
+ * Juniper-private data link type, as per request from
+ * Hannes Gredler <hannes@juniper.net>.
+ * The DLT_ is used for capturing data on a secure tunnel interface.
+ */
+#define DLT_JUNIPER_ST 200
+
+/*
+ * Bluetooth HCI UART transport layer (part H:4), with pseudo-header
+ * that includes direction information; requested by Paolo Abeni.
+ */
+#define DLT_BLUETOOTH_HCI_H4_WITH_PHDR 201
+
+/*
+ * AX.25 packet with a 1-byte KISS header; see
+ *
+ * http://www.ax25.net/kiss.htm
+ *
+ * as per Richard Stearn <richard@rns-stearn.demon.co.uk>.
+ */
+#define DLT_AX25_KISS 202
+
+/*
+ * LAPD packets from an ISDN channel, starting with the address field,
+ * with no pseudo-header.
+ * Requested by Varuna De Silva <varunax@gmail.com>.
+ */
+#define DLT_LAPD 203
+
+/*
+ * Variants of various link-layer headers, with a one-byte direction
+ * pseudo-header prepended - zero means "received by this host",
+ * non-zero (any non-zero value) means "sent by this host" - as per
+ * Will Barker <w.barker@zen.co.uk>.
+ */
+#define DLT_PPP_WITH_DIR 204 /* PPP - don't confuse with DLT_PPP_WITH_DIRECTION */
+#define DLT_C_HDLC_WITH_DIR 205 /* Cisco HDLC */
+#define DLT_FRELAY_WITH_DIR 206 /* Frame Relay */
+#define DLT_LAPB_WITH_DIR 207 /* LAPB */
+
+/*
+ * 208 is reserved for an as-yet-unspecified proprietary link-layer
+ * type, as requested by Will Barker.
+ */
+
+/*
+ * IPMB with a Linux-specific pseudo-header; as requested by Alexey Neyman
+ * <avn@pigeonpoint.com>.
+ */
+#define DLT_IPMB_LINUX 209
+
+/*
+ * FlexRay automotive bus - http://www.flexray.com/ - as requested
+ * by Hannes Kaelber <hannes.kaelber@x2e.de>.
+ */
+#define DLT_FLEXRAY 210
+
+/*
+ * Media Oriented Systems Transport (MOST) bus for multimedia
+ * transport - http://www.mostcooperation.com/ - as requested
+ * by Hannes Kaelber <hannes.kaelber@x2e.de>.
+ */
+#define DLT_MOST 211
+
+/*
+ * Local Interconnect Network (LIN) bus for vehicle networks -
+ * http://www.lin-subbus.org/ - as requested by Hannes Kaelber
+ * <hannes.kaelber@x2e.de>.
+ */
+#define DLT_LIN 212
+
+/*
+ * X2E-private data link type used for serial line capture,
+ * as requested by Hannes Kaelber <hannes.kaelber@x2e.de>.
+ */
+#define DLT_X2E_SERIAL 213
+
+/*
+ * X2E-private data link type used for the Xoraya data logger
+ * family, as requested by Hannes Kaelber <hannes.kaelber@x2e.de>.
+ */
+#define DLT_X2E_XORAYA 214
+
+/*
+ * IEEE 802.15.4, exactly as it appears in the spec (no padding, no
+ * nothing), but with the PHY-level data for non-ASK PHYs (4 octets
+ * of 0 as preamble, one octet of SFD, one octet of frame length+
+ * reserved bit, and then the MAC-layer data, starting with the
+ * frame control field).
+ *
+ * Requested by Max Filippov <jcmvbkbc@gmail.com>.
+ */
+#define DLT_IEEE802_15_4_NONASK_PHY 215
+
+
+/*
+ * DLT and savefile link type values are split into a class and
+ * a member of that class. A class value of 0 indicates a regular
+ * DLT_/LINKTYPE_ value.
+ */
+#define DLT_CLASS(x) ((x) & 0x03ff0000)
+
+/*
+ * NetBSD-specific generic "raw" link type. The class value indicates
+ * that this is the generic raw type, and the lower 16 bits are the
+ * address family we're dealing with. Those values are NetBSD-specific;
+ * do not assume that they correspond to AF_ values for your operating
+ * system.
+ */
+#define DLT_CLASS_NETBSD_RAWAF 0x02240000
+#define DLT_NETBSD_RAWAF(af) (DLT_CLASS_NETBSD_RAWAF | (af))
+#define DLT_NETBSD_RAWAF_AF(x) ((x) & 0x0000ffff)
+#define DLT_IS_NETBSD_RAWAF(x) (DLT_CLASS(x) == DLT_CLASS_NETBSD_RAWAF)
+
+
+/*
+ * The instruction encodings.
+ */
+/* instruction classes */
+#define BPF_CLASS(code) ((code) & 0x07)
+#define BPF_LD 0x00
+#define BPF_LDX 0x01
+#define BPF_ST 0x02
+#define BPF_STX 0x03
+#define BPF_ALU 0x04
+#define BPF_JMP 0x05
+#define BPF_RET 0x06
+#define BPF_MISC 0x07
+
+/* ld/ldx fields */
+#define BPF_SIZE(code) ((code) & 0x18)
+#define BPF_W 0x00
+#define BPF_H 0x08
+#define BPF_B 0x10
+#define BPF_MODE(code) ((code) & 0xe0)
+#define BPF_IMM 0x00
+#define BPF_ABS 0x20
+#define BPF_IND 0x40
+#define BPF_MEM 0x60
+#define BPF_LEN 0x80
+#define BPF_MSH 0xa0
+
+/* alu/jmp fields */
+#define BPF_OP(code) ((code) & 0xf0)
+#define BPF_ADD 0x00
+#define BPF_SUB 0x10
+#define BPF_MUL 0x20
+#define BPF_DIV 0x30
+#define BPF_OR 0x40
+#define BPF_AND 0x50
+#define BPF_LSH 0x60
+#define BPF_RSH 0x70
+#define BPF_NEG 0x80
+#define BPF_JA 0x00
+#define BPF_JEQ 0x10
+#define BPF_JGT 0x20
+#define BPF_JGE 0x30
+#define BPF_JSET 0x40
+#define BPF_SRC(code) ((code) & 0x08)
+#define BPF_K 0x00
+#define BPF_X 0x08
+
+/* ret - BPF_K and BPF_X also apply */
+#define BPF_RVAL(code) ((code) & 0x18)
+#define BPF_A 0x10
+
+/* misc */
+#define BPF_MISCOP(code) ((code) & 0xf8)
+#define BPF_TAX 0x00
+#define BPF_TXA 0x80
+
+/*
+ * The instruction data structure.
+ */
+struct bpf_insn {
+ u_short code;
+ u_char jt;
+ u_char jf;
+ bpf_u_int32 k;
+};
+
+/*
+ * Macros for insn array initializers.
+ */
+#define BPF_STMT(code, k) { (u_short)(code), 0, 0, k }
+#define BPF_JUMP(code, k, jt, jf) { (u_short)(code), jt, jf, k }
+
+#if __STDC__ || defined(__cplusplus)
+extern int bpf_validate(const struct bpf_insn *, int);
+extern u_int bpf_filter(const struct bpf_insn *, const u_char *, u_int, u_int);
+#else
+extern int bpf_validate();
+extern u_int bpf_filter();
+#endif
+
+/*
+ * Number of scratch memory words (for BPF_LD|BPF_MEM and BPF_ST).
+ */
+#define BPF_MEMWORDS 16
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/namedb.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/namedb.h
new file mode 100644
index 0000000..9002c75
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/namedb.h
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 1994, 1996
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the Computer Systems
+ * Engineering Group at Lawrence Berkeley Laboratory.
+ * 4. Neither the name of the University nor of the Laboratory may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap/namedb.h,v 1.1 2006/10/04 18:09:22 guy Exp $ (LBL)
+ */
+
+#ifndef lib_pcap_namedb_h
+#define lib_pcap_namedb_h
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * As returned by the pcap_next_etherent()
+ * XXX this stuff doesn't belong in this interface, but this
+ * library already must do name to address translation, so
+ * on systems that don't have support for /etc/ethers, we
+ * export these hooks since they'll
+ */
+struct pcap_etherent {
+ u_char addr[6];
+ char name[122];
+};
+#ifndef PCAP_ETHERS_FILE
+#define PCAP_ETHERS_FILE "/etc/ethers"
+#endif
+struct pcap_etherent *pcap_next_etherent(FILE *);
+u_char *pcap_ether_hostton(const char*);
+u_char *pcap_ether_aton(const char *);
+
+bpf_u_int32 **pcap_nametoaddr(const char *);
+#ifdef INET6
+struct addrinfo *pcap_nametoaddrinfo(const char *);
+#endif
+bpf_u_int32 pcap_nametonetaddr(const char *);
+
+int pcap_nametoport(const char *, int *, int *);
+int pcap_nametoportrange(const char *, int *, int *, int *);
+int pcap_nametoproto(const char *);
+int pcap_nametoeproto(const char *);
+int pcap_nametollc(const char *);
+/*
+ * If a protocol is unknown, PROTO_UNDEF is returned.
+ * Also, pcap_nametoport() returns the protocol along with the port number.
+ * If there are ambiguous entried in /etc/services (i.e. domain
+ * can be either tcp or udp) PROTO_UNDEF is returned.
+ */
+#define PROTO_UNDEF -1
+
+/* XXX move these to pcap-int.h? */
+int __pcap_atodn(const char *, bpf_u_int32 *);
+int __pcap_atoin(const char *, bpf_u_int32 *);
+u_short __pcap_nametodnaddr(const char *);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/pcap.h b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/pcap.h
new file mode 100644
index 0000000..ad8fc40
--- /dev/null
+++ b/FreeRTOS-Plus/Demo/FreeRTOS_Plus_TCP_Minimal_Windows_Simulator/WinPCap/pcap/pcap.h
@@ -0,0 +1,407 @@
+/* -*- Mode: c; tab-width: 8; indent-tabs-mode: 1; c-basic-offset: 8; -*- */
+/*
+ * Copyright (c) 1993, 1994, 1995, 1996, 1997
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the Computer Systems
+ * Engineering Group at Lawrence Berkeley Laboratory.
+ * 4. Neither the name of the University nor of the Laboratory may be used
+ * to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#) $Header: /tcpdump/master/libpcap/pcap/pcap.h,v 1.4.2.11 2008-10-06 15:38:39 gianluca Exp $ (LBL)
+ */
+
+#ifndef lib_pcap_pcap_h
+#define lib_pcap_pcap_h
+
+#if defined(WIN32)
+ #include <pcap-stdinc.h>
+#elif defined(MSDOS)
+ #include <sys/types.h>
+ #include <sys/socket.h> /* u_int, u_char etc. */
+#else /* UN*X */
+ #include <sys/types.h>
+ #include <sys/time.h>
+#endif /* WIN32/MSDOS/UN*X */
+
+#ifndef PCAP_DONT_INCLUDE_PCAP_BPF_H
+#include <pcap/bpf.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef HAVE_REMOTE
+ // We have to define the SOCKET here, although it has been defined in sockutils.h
+ // This is to avoid the distrib
