halrunled.h

威望公司MP3 + USB MCU 的参考软件

/****************************************************************
*                      Viaon Technology (Suzhou) Co.,Ltd
*
*    Copyright 2007, Viaon Technology (Suzhou) Co.,Ltd,Suzhou,China
*                    All rights reserved.
*
*
* Filename:      	halrunled.h
*
* Programmer:    	Greg 
*
* Created: 	 	1/2/2008
*
* Description: 		public functions 
*              
*        
* Change History (most recent first):	2008.1.2
****************************************************************/
#ifndef _RUN_LED_
#define  _RUN_LED_

#include "utiltypedef.h"
#include "va4010reg.h"
#include "config.h"

#if(BOARD_ID == EVB_V1)
//led pin direction set
#define LED_PIN_INIT()				(P1_DDR |= 0x10)

//for usb status
#define RUN_LED_ON_USB				0x10//p1^4

#define SET_RUN_LED_USB() 			(P1|=RUN_LED_ON_USB)		//The pin direction must be set before this
#define CLR_RUN_LED_USB()			(P1&=(~RUN_LED_ON_USB))
#define CHK_RUN_LED_USB()			(P1&RUN_LED_ON_USB)

//for sd status
#define RUN_LED_ON_SD				0x20//p1^5

#define SET_RUN_LED_SD() 			(P1|=RUN_LED_ON_SD)		//The pin direction must be set before this
#define CLR_RUN_LED_SD()			(P1&=(~RUN_LED_ON_SD))
#define CHK_RUN_LED_SD()			(P1&RUN_LED_ON_SD)

#elif(BOARD_ID == HZ_111 )
//led pin direction set
#define LED_PIN_INIT()				(P2_DDR |= 0x10)

//for usb status
#define RUN_LED_ON_USB				0x10//p2^4

#define SET_RUN_LED_USB() 			(P2|=RUN_LED_ON_USB)		//The pin direction must be set before this
#define CLR_RUN_LED_USB()			(P2&=(~RUN_LED_ON_USB))
#define CHK_RUN_LED_USB()			(P2&RUN_LED_ON_USB)

//for sd status
#define RUN_LED_ON_SD				0x02//p2^1

#define SET_RUN_LED_SD() 			(P2|=RUN_LED_ON_SD)		//The pin direction must be set before this
#define CLR_RUN_LED_SD()			(P2&=(~RUN_LED_ON_SD))
#define CHK_RUN_LED_SD()			(P2&RUN_LED_ON_SD)
#endif

#ifdef ENABLE_RUN_LED
void halRunLED(void);
void halLEDInit(void);
#else
#define halRunLED(x) 
#define halLEDInit()
#endif









#endif