24c64.h

KeilC51开发,51单片机与E2PROM的接口程序,并且有串口与液晶的输出.

#define Uint  unsigned int
#define Uchar  unsigned char

#define  _Nop()  _nop_()        /*定义空指令*/

void Start_I2c();
void Stop_I2c();		//结束I2C总线,即发送I2C结束条件
void SendByte(Uchar c);
unsigned char  RcvByte();
void Ack_I2c(bit a);
bit ISendByte(Uchar sla, Uchar c);
bit ISendStr(Uchar sla, Uint suba, Uchar *s, Uchar no);
bit IRcvByte(Uchar sla, Uchar *c);
bit IRcvStr(Uchar sla, Uint suba, Uchar *s, Uchar no);
bit SelectAddress(Uchar caddr, Uint addr);
Uchar ByteSend_TEST(Uchar *ch, Uchar chip);
void PageSend_TEST(Uchar *ch);