time_init.c

定时器结合LED 7805开发板

#include "Fs7805.h"
#include "Fs7805Regs.h"


//unsigned char seven_seg[10]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,
//0x80,0x90};
 
//int j,i=0;
//void init_time();
		 
void main()
{
CKCON=0;
//init_time();
while(1){P3_1=0;
         P3_1=1;};
}

/*void init_time()
{
 CKCON=0;
 EA=0;
 TR0=0;
 TMOD=0x01;
 TH0=0x9E;
 TL0=0x58;
 PT0=1;
 ET0=1;
 TR0=1;
 EA=1;
 }

void time0 (void) interrupt 1 using 1
 {		 
  TH0=0x9E;
  TL0=0x58;
  j++;
  if(j==100) {i++;j=0;}
  P1=seven_seg[i];
  if(i==10) i=0;
 }*/