fwaltna.c

来自「WinCE 3.0 BSP, 包含Inter SA1110, Intel_815」· C语言 代码 · 共 63 行

/*++
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright (c) 1995, 1996, 1997  Microsoft Corporation

Module Name:

   fwaltna.c

Abstract:

   This module implements the code necessary to initialize the Altoona HW and
   Kernel interface routines.

Notes:


--*/

#include <windows.h>
#include <nkintr.h>
#include <oalio.h>
#include <altoona.h>


const DWORD OEMTLBSize  = 0x0000002f;


//
//      This routine is invoked when the OFF button is pressed. It is responsible
// for any final power off state and putting the cpu into standby.
//
//   Entry     none
//   Exit none
void OEMPowerOff(void)
{
    INTERRUPTS_OFF();

WaitForReset:
    goto WaitForReset;
}


//
//   This routine is called by the kernel when there are no threads ready to
// run. The CPU should be put into a reduced power mode and halted. It is important
// to be able to resume execution quickly upon receiving an interrupt.
//
// NOTE: Interrupts are disabled when this routine called and must not be reenabled
// unless the functions is going to return immediately.
//
//   Entry     (a0) = base PSR value
//   Exit none

void OEMIdle(void)
{
}