| Vishal Bhoj | 82c8071 | 2015-12-15 21:13:33 +0530 | [diff] [blame^] | 1 | /** @file
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| 2 | Platform specific Debug Agent abstraction for timer used by the agent.
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| 3 |
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| 4 | The timer is used by the debugger to break into a running program.
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| 5 |
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| 6 | Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
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| 7 |
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| 8 | This program and the accompanying materials
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| 9 | are licensed and made available under the terms and conditions of the BSD License
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| 10 | which accompanies this distribution. The full text of the license may be found at
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| 11 | http://opensource.org/licenses/bsd-license.php
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| 12 |
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| 13 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 14 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 15 |
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| 16 | **/
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| 17 |
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| 18 | #ifndef __GDB_TIMER_LIB__
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| 19 | #define __GDB_TIMER_LIB__
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| 20 |
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| 21 |
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| 22 |
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| 23 | /**
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| 24 | Setup all the hardware needed for the debug agents timer.
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| 25 |
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| 26 | This function is used to set up debug enviroment. It may enable interrupts.
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| 27 |
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| 28 | **/
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| 29 | VOID
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| 30 | EFIAPI
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| 31 | DebugAgentTimerIntialize (
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| 32 | VOID
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| 33 | );
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| 34 |
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| 35 |
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| 36 | /**
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| 37 | Set the period for the debug agent timer. Zero means disable the timer.
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| 38 |
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| 39 | @param[in] TimerPeriodMilliseconds Frequency of the debug agent timer.
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| 40 |
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| 41 | **/
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| 42 | VOID
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| 43 | EFIAPI
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| 44 | DebugAgentTimerSetPeriod (
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| 45 | IN UINT32 TimerPeriodMilliseconds
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| 46 | );
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| 47 |
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| 48 |
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| 49 | /**
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| 50 | Perform End Of Interrupt for the debug agent timer. This is called in the
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| 51 | interrupt handler after the interrupt has been processed.
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| 52 |
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| 53 | **/
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| 54 | VOID
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| 55 | EFIAPI
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| 56 | DebugAgentTimerEndOfInterrupt (
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| 57 | VOID
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| 58 | );
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| 59 |
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| 60 | #endif
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| 61 |
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| 62 |
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