2410test.c

三星公司的S3c2410嵌入式开发的LED阵列程序

//====================================================================
// File Name : 2410test.c
// Function  : S3C2410 Test Main Menu
// Program   : Shin, On Pil (SOP)
// Date      : June 13, 2003
// Version   : 0.0
// History
//   0.0 : Programming start (February 20,2002) -> SOP
//====================================================================

#include <stdlib.h>
#include <string.h>

#include "def.h"
#include "option.h"
#include "2410addr.h"
#include "2410lib.h"
#include "2410slib.h"
#include "mmu.h"

#include "2410ledary.h"


//===================================================================
void Main(void)
{
    int i,j;
    
    
    MMU_Init();
   
    ChangeClockDivider(1,1);          // 1:2:4    

    ChangeMPllValue(0xa1,0x3,0x1);    // FCLK=202.8MHz  
    
    Port_Init();
    
    Uart_Init(0,115200);
    Uart_Select(0);

    Delay(0);	//calibrate Delay()
	

    Uart_Printf("LED Ary Test:\n");	
	while (1)
	{
		for (i=0; i<8; i++)
		{
			for (j=0; j<8; j++)
			{
				DispLedAryCol(0x01<<j,i);
				Delay(3000);				
			    Uart_Printf("Led row %d, col %d   ON\n",i,j);
			}		
		}	
	}

}