62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
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/** @file
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Platform specific Debug Agent abstraction for timer used by the agent.
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The timer is used by the debugger to break into a running program.
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Copyright (c) 2008-2010, Apple Inc. All rights reserved.
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All rights reserved. This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef __GDB_TIMER_LIB__
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#define __GDB_TIMER_LIB__
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/**
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Setup all the hardware needed for the debug agents timer.
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This function is used to set up debug enviroment. It may enable interrupts.
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**/
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VOID
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EFIAPI
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DebugAgentTimerIntialize (
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VOID
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);
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/**
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Set the period for the debug agent timer. Zero means disable the timer.
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@param[in] TimerPeriodMilliseconds Frequency of the debug agent timer.
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**/
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VOID
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EFIAPI
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DebugAgentTimerSetPeriod (
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IN UINT32 TimerPeriodMilliseconds
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);
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/**
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Perform End Of Interrupt for the debug agent timer. This is called in the
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interrupt handler after the interrupt has been processed.
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**/
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VOID
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EFIAPI
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DebugAgentTimerEndOfInterrupt (
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VOID
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);
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#endif
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