main.c

FS2410XP教学平台实验程序

/****************************************************************************
【文  件  名  称】Main.c
【功  能  描  述】FS2410XP教学平台实验程序
【程  序  版  本】3.0
【创建及创建日期】优龙公司/2005-XX-XX
【修改及修改日期】2005-5-23
****************************************************************************/
//头文件定义
/*端口F寄存器预定义*/
//#define rGPFCON		(*(volatile unsigned *)0x56000050)
//#define rGPFDAT		(*(volatile unsigned *)0x56000054)
//#define rGPFUP		(*(volatile unsigned *)0x56000058)	

extern void delay(int time);

//#define	LED1_ON()	(rGPFDAT &= ~0x10)
//#define	LED2_ON()	(rGPFDAT &= ~0x20)
//#define	LED3_ON()	(rGPFDAT &= ~0x40)
//#define	LED4_ON()	(rGPFDAT &= ~0x80)
//#define	LED1_OFF()	(rGPFDAT |= 0x10)
//#define	LED2_OFF()	(rGPFDAT |= 0x20)
//#define	LED3_OFF()	(rGPFDAT |= 0x40)
//#define	LED4_OFF()	(rGPFDAT |= 0x80)

#define rGPBCON		(*(volatile unsigned *)0x56000010)
#define rGPBDAT		(*(volatile unsigned *)0x56000014)
#define rGPBUP		(*(volatile unsigned *)0x56000018)	

#define	LED1_ON()	(rGPBDAT &= ~(0x80))
#define	LED2_ON()	(rGPBDAT &= ~(0x01<<8))
#define	LED3_ON()	(rGPBDAT &= ~(0x01<<9))
#define	LED4_ON()	(rGPBDAT &= ~(0x01<<10))
#define	LED1_OFF()	(rGPBDAT |= (0x80))
#define	LED2_OFF()	(rGPBDAT |= (0x01<<8))
#define	LED3_OFF()	(rGPBDAT |= (0x01<<9))
#define	LED4_OFF()	(rGPBDAT |= (0x01<<10))


/***************************************************************************
Function name: Main
Parameter    : void
Description  : 初始化系统，串口，并调用跑马灯显示实验函数
Return	     : void
Argument     : 
Autor & date :
****************************************************************************/
void Main()
{
	//rGPFCON=0x5500;	//01010101 00000000		/*设置I/O口GPF7为输出属性*/
	//rGPFUP=0xffff; //  	/*禁止GPF端口的上拉*/

	rGPBCON=0x154000;	//154000  00010101 01000000 00000000		/*设置I/O口GPF7为输出属性*/
	rGPBUP=0xffff;			/*禁止GPF端口的上拉*/
	
	while(1)				/*不断的循环，D14将不停的闪烁*/
 	{
 		LED1_ON();		//LED点亮/熄灭状态设置
		delay(0x2ffff);
		LED2_ON();		//LED点亮/熄灭状态设置
		delay(0x2ffff);
		LED3_ON();		//LED点亮/熄灭状态设置 
		delay(0x2ffff);
		LED4_ON();		//LED点亮/熄灭状态设置
		delay(0x2ffff);

		LED1_OFF();		//LED点亮/熄灭状态设置
		//delay(0x2ffff);
		LED2_OFF();		//LED点亮/熄灭状态设置
		//delay(0x2ffff);
		LED3_OFF();		//LED点亮/熄灭状态设置
		//delay(0x2ffff);
		LED4_OFF();
		delay(0x2ffff);
	}
}