main.c

cortex-m0 LCD1602程序

/*---------------------------------------------------------------------------------------------------------*/
/*                                                                                                         */
/* Copyright(c) 2009 Nuvoton Technology Corp. All rights reserved.                                         */
/*                                                                                                         */
/*---------------------------------------------------------------------------------------------------------*/
#include <stdio.h>
#include "NUC1xx.h"
#include "Driver\DrvGPIO.h"	
#include "Driver\DrvSYS.h"
#include "LCD1602.h"


int main(void)
{ 
	UNLOCKREG();													 //  芯片注册解锁
    SYSCLK->PWRCON.XTL12M_EN = 1;										 //  设定12M外部晶振

    DrvSYS_Delay(5000);													 //  等待时钟就绪
	LOCKREG();			
	LCD1602_Init();

	LCD1602_WriteString(3,0,"HOT-NUC-120");

	LCD1602_WriteString(0,1,"LQM-Program-9_10");

//	DrvGPIO_ClrBit(E_GPA,2);
//	DrvGPIO_ClrBit(E_GPA,3);
//	DrvGPIO_ClrBit(E_GPA,4);
//	DrvGPIO_ClrBit(E_GPA,5);
	while(1);

}