main.c

使用ARM7在Embest IDE对于S3CEV40进行时钟万年历设计．时钟可以有闹钟的功能．

/*********************************************************************************************
* File：	main.c
* Author:	embest
* Desc：	c main entry
* History:	
* 	Create: Rijing			Date: 2003.08.25
* 	Modify: (1)	Rijing		upDate:	2003.08.25
*			()				upDate: 
* Desc:	
*********************************************************************************************/
#include <stdio.h> 
#include "44blib.h"
#include "44b.h"
#include "rtc.h"
#include "lcd.h"
#include "44blib.h"
#include "keyboard.h"

extern void init_keyboard();
extern inline int key_read();

 
extern int  g_nYear,g_nMonth,g_nDay,g_nWeekday,g_nHour,g_nMin,g_nSec;
extern char *g_szDate[8];

//extern void DelayMs(int ms_time);

char sDATE[30];
char sTIME[10];


void Main(void)
{
    sys_init();        /* Initial 44B0X's Interrupt,Port and UART */
    _Link();           /* Print Misc info */

	rINTMOD=0x0;
	rINTCON=0x01;
	rINTMSK=~(BIT_GLOBAL | BIT_EINT4567); //use Extern 6 to set time
	                                      //use Extern 7 to set Alarm time
	rPCONG=0xffff;			// EINT7~0
	rPUPG=0x0;				// pull up enable	    
	//Uart_Init(0,115200);

	

	Lcd_Init();
	Lcd_Clr();
	
	Lcd_DspAscII8x16(10, 20, BLACK, "Real Time Conter Module Display");
	Lcd_DspAscII8x16(10, 50, BLACK, "2004434 20042193 ");
	Lcd_DspHz16(145, 50, BLACK, "姜峰");
	
	DelayMs(1000);
	
	Lcd_DspAscII8x16( 10, 20, WHITE, "Real Time Conter Module Display");
	Lcd_DspAscII8x16( 10,  50, WHITE,  "2004434 20042193 ");
	Lcd_DspHz16(145, 50, WHITE, "姜峰");

	//Lcd_DspAscII8x16( 10,  20, BLACK, "Please Press Key 6 to set time");

	rtc_init();				//init rtc module
	rtc_tick_test();
	init_keyboard();
	while(1)
	{
		rtc_read();	
		sprintf(sDATE,"%4x-%2x-%2x",g_nYear,g_nMonth,g_nDay);
		sprintf(sTIME,"%s %02x:%02x:%02x\r",g_szDate[g_nWeekday],g_nHour,g_nMin,g_nSec);
		Lcd_DspAscII8x16(10,20,BLUE,sDATE);
		Lcd_DspAscII8x16(10,50,BLUE,sTIME);
	}
}