eeporom.txt

磁卡需要的程序 UP8-Y FLASH 擦除

/**********************************************/
#include<iom8.h> 
//#include<slavr.h>
#include<eeprom.h>
#include"uart.h"
#pragma data:code
const unsigned char tabel[]="0123456789ABCDEF";
 
#pragma data:data 
 
void delay_us(int time)
  {     
     do
    {
   time--;
  } 
     while (time>1);
  }
  
void delay_ms(unsigned int time)
  {
   while(time!=0)
      {  
     delay_us(1000);
     time--;
    }
    
 }   
 
void main(void)
{
 unsigned char i,crc;
 unsigned char eeprom[16];
 PORTB=0xFF;
 DDRB |=0xFE;
 //EEPROM_WRITE(2,"0123456789ABCDEF");
 MCUCR=0x00;

 if(PINB&0x01==0)
 {
 EEPROM_WRITE(2,"000000000000000");
 while(1);
 }
  for(i=0; i<10; i++)
   {  if(eeprom[i+2]!=tabel[]) while(1);
   }
  
 while (1)
 {
 PORTB |=0x02;
 delay_ms(1);
 PORTB &=(~0x02);
 
 }
     
}