| /*---------------------------------------------------------------------------- | |
| * U S B - K e r n e l | |
| *---------------------------------------------------------------------------- | |
| * Name: cdcuser.h | |
| * Purpose: USB Communication Device Class User module Definitions | |
| * Version: V1.10 | |
| *---------------------------------------------------------------------------- | |
| * This software is supplied "AS IS" without any warranties, express, | |
| * implied or statutory, including but not limited to the implied | |
| * warranties of fitness for purpose, satisfactory quality and | |
| * noninfringement. Keil extends you a royalty-free right to reproduce | |
| * and distribute executable files created using this software for use | |
| * on NXP Semiconductors LPC microcontroller devices only. Nothing else | |
| * gives you the right to use this software. | |
| * | |
| * Copyright (c) 2009 Keil - An ARM Company. All rights reserved. | |
| *---------------------------------------------------------------------------*/ | |
| #ifndef __CDCUSER_H__ | |
| #define __CDCUSER_H__ | |
| /* CDC buffer handling */ | |
| extern int CDC_RdOutBuf (char *buffer, const int *length); | |
| extern int CDC_WrOutBuf (const char *buffer, int length); | |
| extern int CDC_OutBufAvailChar (int *availChar); | |
| extern void CDC_WaitNewData ( void ); | |
| /* CDC Data In/Out Endpoint Address */ | |
| #define CDC_DEP_IN 0x82 | |
| #define CDC_DEP_OUT 0x02 | |
| /* CDC Communication In Endpoint Address */ | |
| #define CDC_CEP_IN 0x81 | |
| /* CDC Requests Callback Functions */ | |
| extern uint32_t CDC_SendEncapsulatedCommand (void); | |
| extern uint32_t CDC_GetEncapsulatedResponse (void); | |
| extern uint32_t CDC_SetCommFeature (unsigned short wFeatureSelector); | |
| extern uint32_t CDC_GetCommFeature (unsigned short wFeatureSelector); | |
| extern uint32_t CDC_ClearCommFeature (unsigned short wFeatureSelector); | |
| extern uint32_t CDC_GetLineCoding (void); | |
| extern uint32_t CDC_SetLineCoding (void); | |
| extern uint32_t CDC_SetControlLineState (unsigned short wControlSignalBitmap); | |
| extern uint32_t CDC_SendBreak (unsigned short wDurationOfBreak); | |
| /* CDC Bulk Callback Functions */ | |
| extern void CDC_BulkIn (void); | |
| extern void CDC_BulkOut (void); | |
| extern void CDC_BulkOutNak (void); | |
| /* CDC Notification Callback Function */ | |
| extern void CDC_NotificationIn (void); | |
| /* CDC Initializtion Function */ | |
| extern void CDC_Init (char portNum); | |
| /* CDC prepare the SERAIAL_STATE */ | |
| extern unsigned short CDC_GetSerialState (void); | |
| /* CDC New data Notification Function */ | |
| extern void vCDCNewDataNotify(); | |
| /* flow control */ | |
| extern unsigned short CDC_DepInEmpty; // DataEndPoint IN empty | |
| #endif /* __CDCUSER_H__ */ | |