iicexam.cpp

蓝宇BBPC-SOM2496嵌入式主板 I2C实例代码与函数

#include <conio.h>
#include <dos.h>
#include <bios.h>
#include <stdio.h>
#include <stdlib.h>
#include "GPIO.h"
#include "i2c.h" 
void main(void)
{
	char *buf1="abc";
	char buf2[10]
	unsigned char  sla,suba;
	sla=0x0;
	suba=0x0;
	InitI2c(PIO1,PIO0);		//初始化总线
	ISendStr(sla,suba,buf1,4);	//发送字符串
	IRcvStr(sla,suba,buf2,4);	//接收字符串
	printf("Recieve data : %s.\n",buf2);
}