time_init.c

自己写的小程序

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

unsigned char code n0[]=
{
/*------------------------------------------------------------------------------
  源文件 / 文字 : 0
  宽×高（像素）: 8×16
  字模格式/大小 : 单色点阵液晶字模，纵向取模，字节倒序/16字节
  数据转换日期  : 2007-8-21 1:17:19
------------------------------------------------------------------------------*/
0x00,0xE0,0x10,0x08,0x08,0x10,0xE0,0x00,0x00,0x0F,0x10,0x20,0x20,0x10,0x0F,0x00
};
unsigned char seven_seg[10]={0xC0,0xF9,0xA4,0xB0,0x99,0x92,0x82,0xF8,
0x80,0x90};
 
int j,i=0;
void init_time();
		 
void Time_init()
{
init_time();
while(1);
}

void init_time()
{
 EA=0;
 TR0=0;
 TMOD=0x01;
 TH0=0xcf;
 TL0=0x2c;
 PT0=1;
 ET0=1;
 TR0=1;
 EA=1;
 }

void time0(void) interrupt 1 using 1
 {
  TH0=0xcf;
  TL0=0x2c;
  j++;
  if(j==100) {i++;j=0;}
  P1=seven_seg[i];
  if(i==10) i=0;
  gotoxy(96,6);
  display_number(n0);
 }