main.c

LPC2132点亮NH12864的源码

/****************************************Copyright (c)**************************************************
**                               Guangzou ZLG-MCU Development Co.,LTD.
**                                      graduate school
**                                 http://www.zlgmcu.com
**
**--------------File Info-------------------------------------------------------------------------------
** File name:			main.c
** Last modified Date:  2004-09-16
** Last Version:		1.0
** Descriptions:		The main() function example template
**
**------------------------------------------------------------------------------------------------------
** Created by:			Chenmingji
** Created date:		2004-09-16
** Version:				1.0
** Descriptions:		The original version
**
**------------------------------------------------------------------------------------------------------
** Modified by:
** Modified date:
** Version:
** Descriptions:
**
********************************************************************************************************/
#include "config.h"
#include "HLCD.h"
int main (void)
{
   PINSEL0=0X00000000;		//P0.0-P0.15用作IO口
   PINSEL1=0X00000000;		//P0.16-P0.31用作IO口
   PINSEL2=PINSEL2&(~0x08);		//P1.26-P1.31用作JTAG，P1.16-P1.25用作IO口
   
   IO1DIR=(IO1DIR&0XFC03FFFF)|0X03FC0000;	//设置P1.8-P1.25为输出口
   IO0DIR=(IO0DIR&0XFFC0FFFF)|0X003F0000;	//CS1 CS2 DI RW E REST  设置P0.16-P0.21为输出口
   //REST产生复位低电平
   IO0SET=1<<21;
   Delay(3);
   IO0CLR=1<<21;
   Delay(3);    
   IO0SET=1<<21;
           
   
   GLCD_LcdInit();			//LCD初始化
   
   while(1)
   {
   	GLCD_Locate(0,1);		//第一行
   	GLCD_Write_Byte(0X41);		//显示"A"
   	GLCD_Locate(2,2);		//第一行
   	GLCD_Write_Byte(0X41);		//显示"A"
   	GLCD_Locate(3,3);		//第一行
   	GLCD_Write_Byte(0X41);		//显示"A"
   }
    return 0;
}
/*********************************************************************************************************
**                            End Of File
********************************************************************************************************/