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- /*----------------------------------------------------------------------------
- * 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 uint32_t CDC_RdOutBuf(char *buffer, const uint32_t *length);
- extern uint32_t CDC_WrOutBuf(const char *buffer, uint32_t *length);
- extern uint32_t CDC_OutBufAvailChar(uint32_t *availChar);
-
- /* 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();
-
- /* CDC prepare the SERAIAL_STATE */
- extern unsigned short CDC_GetSerialState(void);
-
- /* flow control */
- extern unsigned short CDC_DepInEmpty; // DataEndPoint IN empty
-
- #endif /* __CDCUSER_H__ */
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