99 lines
2.7 KiB
C
99 lines
2.7 KiB
C
/** @file
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This library class provides capability to get/set serial port baud rate.
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@copyright
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INTEL CONFIDENTIAL
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Copyright 1999 - 2016 Intel Corporation.
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The source code contained or described herein and all documents related to the
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source code ("Material") are owned by Intel Corporation or its suppliers or
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licensors. Title to the Material remains with Intel Corporation or its suppliers
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and licensors. The Material may contain trade secrets and proprietary and
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confidential information of Intel Corporation and its suppliers and licensors,
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and is protected by worldwide copyright and trade secret laws and treaty
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provisions. No part of the Material may be used, copied, reproduced, modified,
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published, uploaded, posted, transmitted, distributed, or disclosed in any way
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without Intel's prior express written permission.
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No license under any patent, copyright, trade secret or other intellectual
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property right is granted to or conferred upon you by disclosure or delivery
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of the Materials, either expressly, by implication, inducement, estoppel or
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otherwise. Any license under such intellectual property rights must be
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express and approved by Intel in writing.
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Unless otherwise agreed by Intel in writing, you may not remove or alter
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this notice or any other notice embedded in Materials by Intel or
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Intel's suppliers or licensors in any way.
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This file contains 'Framework Code' and is licensed as such under the terms
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of your license agreement with Intel or your vendor. This file may not be
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modified, except as allowed by additional terms of your license agreement.
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@par Specification Reference:
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**/
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#ifndef __SERIAL_PORT_PARAMETER_LIB__
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#define __SERIAL_PORT_PARAMETER_LIB__
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#define STATUS_CODE_USE_RAM BIT0
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#define STATUS_CODE_USE_ISA_SERIAL BIT1
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#define STATUS_CODE_USE_USB BIT2
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#define STATUS_CODE_USE_USB3 BIT3
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#define STATUS_CODE_USE_SERIALIO BIT4
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#define STATUS_CODE_USE_TRACEHUB BIT5
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#define STATUS_CODE_CMOS_INVALID BIT6
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#define STATUS_CODE_CMOS_VALID BIT7
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/**
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Returns the serial port baud rate.
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@return Baud rate of serial port.
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**/
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UINT32
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EFIAPI
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GetSerialPortBaudRate (
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VOID
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);
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/**
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Sets the serial port baud rate value.
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@param[in] BaudRate Baud rate value to be set.
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@retval TRUE The baud rate of serial port was sucessfully set.
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@retval FALSE The baud rate of serial port could not be set.
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**/
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BOOLEAN
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EFIAPI
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SetSerialPortBaudRate (
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UINT32 BaudRate
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);
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/**
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Returns enabled debug interfaces.
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@retval Enabled debug interfaces bitmask.
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**/
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UINT8
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GetDebugInterface (
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VOID
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);
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/**
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Sets debug interfaces.
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@param[in] DebugInterface Debug interfaces to be set.
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**/
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VOID
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SetDebugInterface (
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UINT8 DebugInterface
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);
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#endif
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