AVR_GCC_EEPROM程序

源码如下:

#include<avr/io.h>
#include<avr/interrupt.h>
#include<avr/eeprom.h>

int main()
{
 unsigned char val;
 eeprom_busy_wait();  //等待EEPROM读/写就绪
 eeprom_write_byte(0,0xaa); //将0XAA写入到单片机内部EEPROM的0地址处
 eeprom_busy_wait();  //等待EEPROM读/写就绪
 val=eeprom_read_byte(0); //从单片机内部EEPROM的0地址处读取一字节赋给变量val
 while(1)
 {
  ; //主程序
 }
}