seed_io&led.h

来自「SEED的VPM642测试程序-板级支持库」· C头文件 代码 · 共 31 行

/*
 *  Copyright 2004 by SEED.
 *  All rights reserved. Property of SEED.
 *  Restricted rights to use, duplicate or disclose this code are
 *  granted through contract.
 *  
 */
/* August 2005 */
/**************************************************************************/
/* seed_io&led.h file */
/**************************************************************************/
#ifndef _SEED_IOLED_H  
#define _SEED_IOLED_H

#include "seeddm642.h"

#define VPM642_LED_D3  0
#define VPM642_LED_D4  1

#define VPM642_LED_ON  1
#define VPM642_LED_OFF 0

/*turn on the led */
void VPM642_Led_onboard(Uint32 Number,Uint32 on);
/*IO port write*/
void VPM642_io_write(Uint32 data);
/*IO port read*/
Uint32 VPM642_io_read();

#endif