mirror of https://github.com/acidanthera/audk.git
215 lines
5.5 KiB
C
215 lines
5.5 KiB
C
/*++
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#
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# Copyright (c) 2004, Intel Corporation
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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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#
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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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Module Name:
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CpuIoAccess.h
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Abstract:
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--*/
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#ifndef _CPU_IO_ACCESS_H
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#define _CPU_IO_ACCESS_H
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UINT8
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EFIAPI
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CpuIoRead8 (
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IN UINT16 Port
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O read port
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Arguments:
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Port: - Port number to read
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Returns:
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Return read 8 bit value
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--*/
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UINT16
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EFIAPI
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CpuIoRead16 (
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IN UINT16 Port
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O read port
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Arguments:
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Port: - Port number to read
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Returns:
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Return read 16 bit value
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--*/
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UINT32
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EFIAPI
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CpuIoRead32 (
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IN UINT16 Port
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O read port
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Arguments:
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Port: - Port number to read
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Returns:
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Return read 32 bit value
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--*/
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VOID
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EFIAPI
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CpuIoWrite8 (
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IN UINT16 Port,
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IN UINT32 Data
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Data - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O write 8 bit data to port
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Arguments:
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Port: - Port number to read
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Data: - Data to write to the Port
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Returns:
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None
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--*/
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VOID
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EFIAPI
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CpuIoWrite16 (
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IN UINT16 Port,
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IN UINT32 Data
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Data - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O write 16 bit data to port
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Arguments:
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Port: - Port number to read
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Data: - Data to write to the Port
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Returns:
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None
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--*/
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VOID
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EFIAPI
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CpuIoWrite32 (
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IN UINT16 Port,
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IN UINT32 Data
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)
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/*++
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Routine Description:
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GC_TODO: Add function description
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Arguments:
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Port - GC_TODO: add argument description
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Data - GC_TODO: add argument description
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Returns:
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GC_TODO: add return values
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--*/
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;
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/*++
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Routine Description:
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Cpu I/O write 32 bit data to port
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Arguments:
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Port: - Port number to read
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Data: - Data to write to the Port
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Returns:
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None
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--*/
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#endif
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