cdcuser.h

来自「深圳英蓓特公司LPC23XX开发板配套光盘示例程序。」· C头文件 代码 · 共 51 行

/*----------------------------------------------------------------------------
 *      U S B  -  K e r n e l
 *----------------------------------------------------------------------------
 *      Name:    CDCUSER.H
 *      Purpose: USB Communication Device Class User module Definitions
 *      Version: V1.00
 *----------------------------------------------------------------------------
 *      This file is part of the uVision/ARM development tools.
 *      This software may only be used under the terms of a valid, current,
 *      end user licence from KEIL for a compatible version of KEIL software
 *      development tools. Nothing else gives you the right to use it.
 *
 *      Copyright (c) 2005-2007 Keil Software.
 *---------------------------------------------------------------------------*/

#ifndef __CDCUSER_H__
#define __CDCUSER_H__

/* 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 BOOL CDC_SendEncapsulatedCommand (void);
extern BOOL CDC_GetEncapsulatedResponse (void);
extern BOOL CDC_SetCommFeature          (WORD wFeatureSelector);
extern BOOL CDC_GetCommFeature          (WORD wFeatureSelector);
extern BOOL CDC_ClearCommFeature        (WORD wFeatureSelector);
extern BOOL CDC_GetLineCoding           (void);
extern BOOL CDC_SetLineCoding           (void);
extern BOOL CDC_SetControlLineState     (WORD wControlSignalBitmap);
extern BOOL CDC_SendBreak               (WORD 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 prepare the SERAIAL_STATE */
extern WORD CDC_GetSerialState (void);

extern WORD CDC_SerialState;

#endif  /* __CDCUSER_H__ */