blob: d7570fbb09f9604567af8205c1c428bb39a1beae [file] [log] [blame]
FreeRTOS V8.0.1 - Copyright (C) 2014 Real Time Engineers Ltd.
All rights reserved
* *
* FreeRTOS provides completely free yet professionally developed, *
* robust, strictly quality controlled, supported, and cross *
* platform software that has become a de facto standard. *
* *
* Help yourself get started quickly and support the FreeRTOS *
* project by purchasing a FreeRTOS tutorial book, reference *
* manual, or both from: *
* *
* Thank you! *
* *
This file is part of the FreeRTOS distribution.
FreeRTOS is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License (version 2) as published by the
Free Software Foundation >>!AND MODIFIED BY!<< the FreeRTOS exception.
>>! NOTE: The modification to the GPL is included to allow you to !<<
>>! distribute a combined work that includes FreeRTOS without being !<<
>>! obliged to provide the source code for proprietary components !<<
>>! outside of the FreeRTOS kernel. !<<
FreeRTOS is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. Full license text is available from the following
1 tab == 4 spaces!
* *
* Having a problem? Start by reading the FAQ "My application does *
* not run, what could be wrong?" *
* *
* *
* *
*************************************************************************** - Documentation, books, training, latest versions,
license and Real Time Engineers Ltd. contact details. - A selection of FreeRTOS ecosystem products,
including FreeRTOS+Trace - an indispensable productivity tool, a DOS
compatible FAT file system, and our tiny thread aware UDP/IP stack. - Real Time Engineers ltd license FreeRTOS to High
Integrity Systems to sell under the OpenRTOS brand. Low cost OpenRTOS
licenses offer ticketed support, indemnification and middleware. - High Integrity Systems also provide a safety
engineered and independently SIL3 certified version for use in safety and
mission critical applications that require provable dependability.
1 tab == 4 spaces!
/* Layout of pins connected to GPIO on Xilinx FPGA evaluation board
#include <machine/sfradr.h>
#ifndef DEMOGPIO_H
#define DEMOGPIO_H
typedef struct DemoBoardGpioPins
/* Leds on board */
unsigned leds:8;
/* 7 segment display */
unsigned digit:7;
/* Decimal point */
unsigned dp:1;
/* Select anode for digit and decimal pt to light up */
unsigned an:4;
/* Unused */
unsigned _fill:12;
} DemoBoardGpioPins;
typedef struct DemoBoardGpio
volatile DemoBoardGpioPins out;
volatile DemoBoardGpioPins in;
volatile DemoBoardGpioPins dir;
volatile unsigned _fill;
} DemoBoardGpio;
#define gpio ((DemoBoardGpio*)SFRADR_GPIO1)
// Local Variables:
// tab-width:4
// End: