Jason Engelman
/
USBCDC
Port of Keils USBCDC example, compiles ok. Gets stuck at init
cdcuser.h
- Committer:
- tecnosys
- Date:
- 2010-07-05
- Revision:
- 0:0b777ff85deb
File content as of revision 0:0b777ff85deb:
/*---------------------------------------------------------------------------- * 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); //int was blank extern int CDC_OutBufAvailChar (int *availChar); //int was blank /* 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); /* 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); /* flow control */ extern unsigned short CDC_DepInEmpty; // DataEndPoint IN empty #endif /* __CDCUSER_H__ */