usb_class_requests.h

来自「USB CDC using C8051F320/340, virtual COM」· C头文件 代码 · 共 35 行

//-----------------------------------------------------------------------------
// USB_Class_Requests.h
//-----------------------------------------------------------------------------

#ifndef USB_CLASS_REQUEST_H
#define USB_CLASS_REQUEST_H

//-----------------------------------------------------------------------------
// Definition of Class specific request for CDC
//-----------------------------------------------------------------------------

// CDC ACM class specifc requests
#define SEND_ENCAPSULATED_COMMAND	0x00
#define GET_ENCAPSULATED_RESPONSE	0x01
#define SET_LINE_CODING				0x20
#define GET_LINE_CODING				0x21
#define SET_CONTROL_LINE_STATE		0x22
#define SEND_BREAK					0x23

//-----------------------------------------------------------------------------
// Global variables
//-----------------------------------------------------------------------------

//-----------------------------------------------------------------------------
// Prototypes
//-----------------------------------------------------------------------------

void Class_Request( void );

#endif	// USB_CLASS_REQUEST_H

//-----------------------------------------------------------------------------
// End Of File
//-----------------------------------------------------------------------------