main.c

来自「ZLG7290很好的程序！ ZLG7290很好的程序！ ZLG7290很」· C语言 代码 · 共 34 行

   	#include<key.h>
	#include<I2C.h>
	sbit keyint=P1^2;
	extern unsigned char writebuf[2];
	extern unsigned char readbuf[3];
	unsigned char flash=0x11;
	unsigned char scannum=0x00;

	void init7290()
	{
		unsigned char i;
		I2C_Puts(0x70,0x0c,1,&flash);
//	   	I2C_Puts(0x70,0x0d,1,&scannum);
		for(i=0;i<8;i++)
		{
			writebuf[1]=0;
			writebuf[0]=0x60+i;
			I2C_Puts(0x70,0x07,2,&writebuf);
		}
	}

	void main()
	{
		
		keyint=1;
		I2C_Init();
		init7290();
		while(1)
		{
			while(keyint==1);
				keypd();
		}
	}