eeprom.c

数据存储器C程序,希望对大家有用

#include <reg51.h>
#include <intrins.h>
#include <disp.c>
#include <rw24.c>
//=========================================================
void write24c01(unsigned char dd,unsigned int addr)
{
  RW24XX(&dd,1,addr,0xa0,0);
}
//=========================================================
unsigned char read24c01(unsigned int addr)
{
  unsigned char rr;
  RW24XX(&rr,1,addr,0xa1,0); 
  return(rr);
}  	
//=========================================================
main()
{
  unsigned char rr;
  rr=84;
  write24c01(rr,0);
  rr=read24c01(0);
  display(rr);
  while(1);
}
//===========================================