| 1 | ## @file
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| 2 | # This module produces the Metronome Architectural Protocol on top of Timer Library.
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| 3 | #
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| 4 | # This is a generic implementation of the Metronome Architectural Protocol that
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| 5 | # layers on top of an instance of the Timer Library. The Timer Library provides
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| 6 | # functions for nanosecond and microsecond delays. This generic implementation
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| 7 | # produces a fixed TickPeriod of 100ns unit, and when the WaitForTick() service
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| 8 | # is called, the number of ticks passed in is converted to either nanosecond or
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| 9 | # microsecond units. If the number of ticks is small, then nanoseconds are used.
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| 10 | # If the number of ticks is large, then microseconds are used. This prevents
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| 11 | # overflows that could occur for long delays if only nanoseconds were used and also
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| 12 | # provides the greatest accuracy for small delays.
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| 13 | #
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| 14 | # Copyright (c) 2008 - 2010, Intel Corporation. All rights reserved.<BR>
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| 15 | # This program and the accompanying materials
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| 16 | # are licensed and made available under the terms and conditions of the BSD License
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| 17 | # which accompanies this distribution. The full text of the license may be found at
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| 18 | # http://opensource.org/licenses/bsd-license.php
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| 19 | #
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| 20 | # THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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| 21 | # WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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| 22 | #
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| 23 | ##
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| 24 |
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| 25 | [Defines]
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| 26 | INF_VERSION = 0x00010005
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| 27 | BASE_NAME = Metronome
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| 28 | FILE_GUID = C8339973-A563-4561-B858-D8476F9DEFC4
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| 29 | MODULE_TYPE = DXE_DRIVER
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| 30 | VERSION_STRING = 1.0
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| 31 | ENTRY_POINT = InstallMetronome
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| 32 |
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| 33 | #
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| 34 | # The following information is for reference only and not required by the build tools.
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| 35 | #
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| 36 | # VALID_ARCHITECTURES = IA32 X64 IPF EBC
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| 37 | #
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| 38 |
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| 39 | [Packages]
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| 40 | MdePkg/MdePkg.dec
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| 41 |
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| 42 | [LibraryClasses]
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| 43 | UefiDriverEntryPoint
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| 44 | UefiBootServicesTableLib
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| 45 | TimerLib
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| 46 | DebugLib
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| 47 |
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| 48 | [Sources]
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| 49 | Metronome.c
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| 50 | Metronome.h
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| 51 |
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| 52 | [Protocols]
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| 53 | gEfiMetronomeArchProtocolGuid ## PRODUCES
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| 54 |
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| 55 | [Depex]
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| 56 | TRUE
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