main.c

用于Slave I2C得读写,此代码针对特定得芯片,但对其他得芯片也有借鉴作用.

/*
**********************************************************************************************
* Project:	T8Lib
* File:		main.c
* Contents: 
*           The main  handler
*           CPU clock 15MHZ
*
* $Date: 10/13/05    Michal    v0.1
*
* Copyright (c) 2005 Fameg, Inc. All rights reserved
***********************************************************************************************
*/



#define   USER_CONFIG  1  //import ezT8 library interface

#include  <string.h>
#include  <stdio.h>
#include "ezT8.h"
#include "I2c.h"
#include "spi.h"





BYTE xdata writedata[20] = {0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,\
                      0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99};
xdata BYTE readdata[20];






void main(void)
{
  
  TMOD=0x20;
  TL1=TH1=0xfd;
  TR1=1;
  SCON=0x50;
  PCON=0x00;
  I2c_Init(0xEA,0);  
  I2c_RcvStr(0xEA,readdata,20);
  I2c_SendStr(0xEA,writedata, 20);

  while(1);  
}