main.c

AVR（Atmega8/Atmega16） 1602液晶驱动程序

#include <avr/io.h>
#include <avr/interrupt.h> 
#include "lcd.h"

/*------------------------------------主函数-------------------------------------------*/



int main(void)
{
	LCM_DATA_PORT=0xff;
	LCM_DATA_DDR=0xff;
	
	LCM_CTRL_PORT|=(1<<LCM_RS)|(1<<LCM_RW)|(1<<LCM_EN);
	LCM_CTRL_DDR|=(1<<LCM_RS)|(1<<LCM_RW)|(1<<LCM_EN);
	
	LCM_LED_PORT&=~(1<<LCM_LED);//LCM_LCD ON
	LCM_LED_DDR|=(1<<LCM_LED);
	
	LCMInit();
	

	DisplayListChar(0,0,"Welcome...");
	DisplayListChar(0,1,"LCD1602 Test OK!");
	
	
	while(1);
}