[wince5.0]关于interruptinitialize的使用有关问题，请问

[wince5.0]关于interruptinitialize的使用问题，请教！
我目前是在一个wince5.0平台上写个小驱动，需要在init里启用一个中断，于是就想到了interruptinitialize()这个函数。现在的问题是如果在原BSP里的某个驱动里使用这个函数调用就没有问题，并且能完成任务；但是我自己写的驱动，编译完成后就总是出现调用错误，出错信息如下：
MyDriver - DLL_PROCESS_ATTACH
MyDriver - DEM_Init 
+OALIntrEnableIrqs(1, 0x8c9902c8)
+BSPIntrEnableIrq(-1)
MyDriver - ~ DEM_Init
---------------------------------------------
下面附上我在powerbutton驱动里init函数中的代码，在这里加载就可以。

HANDLE WINAPI PWR_Init(ULONG Identifier)
{
HMODULE hmCore;

// get pointers to APIs for shutting down the system -- this is only necessary if
// we are concerned that somebody might sysgen a version of the OS that doesn't
// contain the appropriate APIs.
gpfnSetSystemPowerState = NULL;
hmCore = (HMODULE) LoadLibrary(_T("coredll.dll"));
if(hmCore == NULL) 
return NULL;
gpfnSetSystemPowerState = (PFN_SetSystemPowerState) GetProcAddress(hmCore, _T("SetSystemPowerState"));
FreeLibrary(hmCore);

if (!PwrBtnSocInit(Identifier))
goto InitFailed;

g_hPwrBtnEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
g_hHTimerEvent = CreateEvent(NULL, FALSE, FALSE, NULL);//added by me///////////////////////////////////////////

g_hWaitAppCloseEvent = CreateEvent(NULL,FALSE,FALSE,PM_POWERBTN_WAIT_APP_CLOSE_EVENT);
if(g_hPwrBtnEvent == NULL || g_hWaitAppCloseEvent == NULL)
goto InitFailed;

if (!(InterruptInitialize(g_oalSysInfo.pwrbtnInfo.dwSysIntr, g_hPwrBtnEvent, NULL, 0))) 
{
DEBUGMSG(DBG_ATLAS_ZONE_INIT | DBG_ATLAS_ZONE_ERROR, (TEXT("PwrBUTTON INTR INIT Failed\r\n")));
goto InitFailed;
}

if(g_hPwrBtnThread == NULL)
{
g_hPwrBtnThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) PwrButtonIntrThread, NULL, 0, NULL);
if ( g_hPwrBtnThread == NULL) 
{
DEBUGMSG(DBG_ATLAS_ZONE_INIT | DBG_ATLAS_ZONE_ERROR, (TEXT("Fatal Error! Failed to create PwrButton threads.\r\n")));
goto InitFailed;
} 
}

//////////////////////////////////////....added by me.......................
if (!(InterruptInitialize(SYSINTR_TIMER2, g_hHLTimerEvent, NULL, 0)))
{
RETAILMSG(1, (TEXT("SYSINTR_TIMER2 INTR INIT Failed\r\n")));
}
////////////////////////////////////................end..................

if (g_oalSysInfo.pwrbtnInfo.bCloseWmpOnSleep)
{
if (NULL == g_hCloseWmpEvent)
{
g_hCloseWmpEvent = CreateEvent(NULL,FALSE,FALSE,PM_POWERBTN_CLOSE_WMPLAYER_EVENT);
}
if (NULL == g_hCloseWmpThread)
{
g_hCloseWmpThread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE) CloseWmpThread, NULL, 0, NULL);
}
if (NULL == g_hCloseWmpEvent || NULL == g_hCloseWmpThread)
{
DEBUGMSG(DBG_ATLAS_ZONE_INIT | DBG_ATLAS_ZONE_ERROR, (TEXT("Fatal Error! Failed to create CloseWmpThread! r\n")));
goto InitFailed;
}
}

//create _T("SHARE_POWER_NOTIFY_EVENT") event, if sleep event come from extern force, will skip this time pwr
ghevNotifyEvent = CreateEvent(NULL, FALSE, FALSE, PM_POWER_NOTIFY_EVENT);
if(ghevNotifyEvent == NULL)
{
RETAILMSG(1,(TEXT("PWR_Init:: create ghevNotifyEvent failure\r\n")));
}

if ( !CeSetThreadPriority(g_hPwrBtnThread, ATLAS_THRDPRI_POWER))
{
DEBUGMSG(DBG_ATLAS_ZONE_INIT | DBG_ATLAS_ZONE_ERROR, (TEXT("Power Button ERROR: CeSetThreadPriority ERROR:%d\n"), GetLastError()));
goto InitFailed;
}


DEBUGMSG(DBG_ATLAS_ZONE_INIT, (TEXT("-PwrButton PWR Init\r\n")));
return g_hPwrBtnThread;

InitFailed:

PWR_Deinit(0);

return NULL;
}
--------------------------------------------
当加上红色的代码时就会出错，当然，我已经将SYSINTR_TIMER2和IRQ_TIMER2在[BSP]\kernel\oal\intr.c文件中的BSPIntrInit里静态连接上了。
这个事情困扰了好几天，还是没找出问题所在。