initi.c

来自「下位机程序 菜单一些模块 园」· C语言 代码 · 共 40 行

#include "config.h"
#include "order.h"
#include "delall.h"

void initilcd(void)
{
	dataR4 = 0X90;			//text off,graphic off
	Outin();

	dataR4 = 0X80;
	Outin();

	dataR2 = 0X00;			//text home
	dataR3 = 0X00;
	dataR4 = 0X40;
	Outi2();

	dataR2 = 0X1E;			//text area
	dataR3 = 0X00;
	dataR4 = 0X41;
	Outi2();

	dataR2 = 0X00;			//graphic home
	dataR3 = 0X10;
	dataR4 = 0X42;
	Outi2();

	dataR2 = 0X1E;			//graphic area
	dataR3 = 0X00;
	dataR4 = 0X43;
	Outi2();
	
	delchar();				//del all char
	delzipic();				//del haizi and picture

	dataR4 = 0X9C;			//text on , graphic on
	Outin();
}