EmbeddedPkg/Library/DebugAgentTimerLibNull/DebugAgentTimerLib.c

   1 /** @file
   2   Null Debug Agent timer.
   3
   4   The debug agent uses the timer so the debugger can break into running programs.
   5   If you link against this library you will not be able to break into a running
   6   program with the debugger.
   7
   8   Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
   9
  10   SPDX-License-Identifier: BSD-2-Clause-Patent
  11
  12 **/
  13
  14 /**
  15   Setup all the hardware needed for the debug agents timer.
  16
  17   This function is used to set up debug environment. It may enable interrupts.
  18
  19 **/
  20 VOID
  21 EFIAPI
  22 DebugAgentTimerIntialize (
  23   VOID
  24   )
  25 {
  26 }
  27
  28 /**
  29   Set the period for the debug agent timer. Zero means disable the timer.
  30
  31   @param[in] TimerPeriodMilliseconds    Frequency of the debug agent timer.
  32
  33 **/
  34 VOID
  35 EFIAPI
  36 DebugAgentTimerSetPeriod (
  37   IN  UINT32  TimerPeriodMilliseconds
  38   )
  39 {
  40 }
  41
  42 /**
  43   Perform End Of Interrupt for the debug agent timer. This is called in the
  44   interrupt handler after the interrupt has been processed.
  45
  46 **/
  47 VOID
  48 EFIAPI
  49 DebugAgentTimerEndOfInterrupt (
  50   VOID
  51   )
  52 {
  53 }