sanosentry.c

来自「三星 S3c2410 开发板 鼠标测试程序」· C语言 代码 · 共 59 行

// file: SanOSentry.c
// by  : Sanicle
// ver : 2005.03.16
// from: http://3mn.net

// This file is used to test SanOSlib on Samsung2410

#include <stdlib.h>
#include <string.h>
#include "def.h"
#include "2410lib.h"
#include "Drivers\SanDriverMouse.h"

int		TickSpeed=1;

///////////    Interrupt Processes 		////////////

void __irq WDTInterrupt()
{
    	ClearPending(BIT_WDT);
		//Uart_SendString("\n WatchDog.\n");
		//
}

void __irq EINT0Interrupt()
{
    	ClearPending(BIT_EINT0);
		Uart_SendString("I'am EINT0.\n");
}


///////////   	   C Entry Point		////////////

void Starting()
{ 	
	
	// Fill the ISR table
	pISR_WDT	= (U32)WDTInterrupt;
	pISR_UART1	= (U32)MouseInterrupt;	
	pISR_EINT0	= (U32)EINT0Interrupt;
	// Enable EINT0
		BIT_CLR(rINTMSK, BIT_EINT0); 					// Enable interrupt
        ClearPending(BIT_EINT0);                        // Clear any pending int

    // Initialize Uart
    Uart_Init();
    Uart_SendString("OS Get Ready.\n");

    mouseInit();
    	
		// Enable Watchdog        	
     	rWTDAT = rWTCNT = PCLK / 16 / TickSpeed;  		// Setup the WDT for TickSpeed
     	rWTCON = (0x80<<8)|(1<<5)|(0<<3)|(1<<2)|(0<<0);	// Enable: WD, WD interrupts     
    	BIT_CLR(rINTMSK, BIT_WDT); 						
    	ClearPending(BIT_WDT);
    	 
	while(1);
    	//Finish Starting will goto 0x0
}