www.pudn.com > TMS320F2812usb.rar > ep0req.h

/*************************************************** 
File:    ep0req.h 
Author:  PCD Applications 
Created: 09/09/2002 
 
Description: Defines constants and function  
			 prototypes for the ep0Req.c program 
 
Copyright (C) CYPRESS SEMICONDUCTOR, 2002 
*****************************************************/ 
 
#ifndef __EP0REQ_H__ 
#define __EP0REQ_H__ 
 
#include "type.h" 
 
/* Constants */ 
#define	FIFO2		0x00 
#define	FIFO4		0x01 
#define	FIFO6		0x02 
#define	FIFO8		0x03 
#define	COMMAND		0x04 
 
#define VR_TYPE_OUT	     	0x40 
#define	VR_TYPE_IN	     	0xC0 
#define VR_RESET		 	0xB0 
#define VR_ENDPOINT0READ 	0xB1 
#define VR_REGWRITE     	0xB2 
#define VR_REGREAD		 	0xB3 
#define VR_ENDPOINT0WRITE	0xB4 
#define VR_BULK_READ        0xB5 
#define VR_BULK_WRITE       0xB6 
#define VR_LED_OPTION       0xB7 
	#define LED_ON          0x0 
	#define LED_OFF         0x1 
	#define LED_BLINK       0x2 
#define VR_USB_VERION       0xB8 
#define VR_FLASH_ERASE      0xB9 
#define VR_FLASH_WRITE      0xBA 
#define VR_FLASH_READ       0xBB 
#define VR_CODEC_SET        0xBC 
#define VR_CODEC_FREQ       0xBD 
	#define CODEC_FREQ_8K   0x0 
	#define CODEC_FREQ_44k  0x1 
	#define CODEC_FREQ_96k  0x2 
#define VR_CODEC_CIRCLE     0xBE 
#define VR_CODEC_HALT       0xBF 
#define VR_CODEC_REV        0xC0 
	#define CODEC_REV_START 0x1 
	#define CODEC_REV_STOP  0x2 
#define VR_CODEC_PLAY       0xC1 
#define VR_CODEC_DATA       0xC2	 
 
#define TIMER0_COUNT 0x00C0 
#define  FLASH_ADDR 0x10000 
#define  FLash_ADDR_MAX 0x3FFFF 
 
#define  ADSAMPL8K     0xd		//采样率为8k 
#define  ADSAMPL44K    0x23		//采样率为44k 
#define  ADSAMPL96K    0x1d		//采样率为96k  
 
#endif