timer_c.c

来自「TSM c5000 控制内部定时器的C测试代码」· C语言 代码 · 共 39 行

//#include "register.h"
#define		IMR		0X00
#define		IFR		0X01
#define 	TIM0	0X24
#define 	PRD0	0X25
#define		TCR0	0X26	
#define 	PMST 	0x1D
#define 	u16		unsigned int
int i = 0;
int j = 0;

void main( void )
{
//	Timer_Init();
	*(volatile u16 *)IMR = 0X0000;
//(int *)PMST;
//*dest = 0x1020; 
	*(volatile u16 *)PMST = 0x1020;	//有用
	*(volatile u16 *)TCR0 = 0X0010;
	*(volatile u16 *)TIM0 = 0X0009;
	*(volatile u16 *)PRD0 = 0X0009;
	*(volatile u16 *)TCR0 = 0X0029;
	*(volatile u16 *)IMR = 0X0008;
	*(volatile u16 *)IFR = 0XFFFF;	
	asm(" RSBX INTM ");
	while(1)
	{
	
	i++;
	;}
}

void interrupt Timer_ISR(void)
{

	++j;
}