DVD

开发平台：

C/C++

restart.c：源码内容

							#include "stsys.h"
#include "sttbx.h"
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <stdlib.h>
#include "Gendef.h"
#include "appltype.h"
#define SYS_SERVICES_BASE_ADDRESS   0x20F00000
ST_ErrorCode_t KB_Restart(void)
{
	U32 CodeReceived;
	STTBX_Print(("ENTERING SingapplRestart ......  n"));
	
	printf("ENTERING SingapplRestart ......  n");
	
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x300, 0x00F0);
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x300, 0x000F);
	
	CodeReceived = STSYS_ReadRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x300);
	STTBX_Print(("***LOCK STATUS = %08Xn", CodeReceived));
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x110, 0x02);
	CodeReceived = STSYS_ReadRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x140) | 0x0180;
	STTBX_Print(("***RESET STATUS = %08X ---changed to = ", CodeReceived));
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x140, 0x0180);
	CodeReceived = STSYS_ReadRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x140);
	STTBX_Print(("%08Xn", CodeReceived));
	
	STTBX_Print(("Enabling WATCHDOG...n"));
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x130, 0x01);
	STSYS_WriteRegDev32LE(SYS_SERVICES_BASE_ADDRESS + 0x134, 0x10);
	return ST_NO_ERROR;
}
/* EOF */

						