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/* |
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* parallel.h |
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* |
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* ParPort driver interface |
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* |
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* This file is part of the w32api package. |
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* |
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* Contributors: |
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* Created by Casper S. Hornstrup <chorns@users.sourceforge.net> |
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* |
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* THIS SOFTWARE IS NOT COPYRIGHTED |
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* |
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* This source code is offered for use in the public domain. You may |
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* use, modify or distribute it freely. |
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* |
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* This code is distributed in the hope that it will be useful but |
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* WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY |
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* DISCLAIMED. This includes but is not limited to warranties of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
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* |
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*/ |
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|
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#ifndef __PARALLEL_H |
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#define __PARALLEL_H |
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|
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#if __GNUC__ >=3 |
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#pragma GCC system_header |
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#endif |
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|
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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|
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#include "ntddk.h" |
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#include "ntddpar.h" |
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|
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#define DD_PARALLEL_PORT_BASE_NAME "ParallelPort" |
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#define DD_PARALLEL_PORT_BASE_NAME_U L"ParallelPort" |
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|
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#define IOCTL_INTERNAL_DESELECT_DEVICE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 24, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_GET_MORE_PARALLEL_PORT_INFO \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 17, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_GET_PARALLEL_PNP_INFO \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 21, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_GET_PARALLEL_PORT_INFO \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 12, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_INIT_1284_3_BUS \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 22, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_CLEAR_CHIP_MODE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 20, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_CONNECT_INTERRUPT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 13, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_DISCONNECT_INTERRUPT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 14, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_PORT_ALLOCATE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 11, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_PORT_FREE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 40, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARALLEL_SET_CHIP_MODE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 19, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_RELEASE_PARALLEL_PORT_INFO \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 15, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_SELECT_DEVICE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 23, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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|
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|
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typedef struct _PARALLEL_1284_COMMAND { |
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UCHAR ID; |
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UCHAR Port; |
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ULONG CommandFlags; |
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} PARALLEL_1284_COMMAND, *PPARALLEL_1284_COMMAND; |
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|
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/* PARALLEL_1284_COMMAND.CommandFlags */ |
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#define PAR_END_OF_CHAIN_DEVICE 0x00000001 |
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#define PAR_HAVE_PORT_KEEP_PORT 0x00000002 |
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|
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typedef struct _MORE_PARALLEL_PORT_INFORMATION { |
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INTERFACE_TYPE InterfaceType; |
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ULONG BusNumber; |
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ULONG InterruptLevel; |
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ULONG InterruptVector; |
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KAFFINITY InterruptAffinity; |
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KINTERRUPT_MODE InterruptMode; |
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} MORE_PARALLEL_PORT_INFORMATION, *PMORE_PARALLEL_PORT_INFORMATION; |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_SET_CHIP_MODE)( |
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/*IN*/ PVOID SetChipContext, |
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/*IN*/ UCHAR ChipMode); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_CLEAR_CHIP_MODE)( |
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/*IN*/ PVOID ClearChipContext, |
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/*IN*/ UCHAR ChipMode); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARCHIP_CLEAR_CHIP_MODE)( |
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/*IN*/ PVOID ClearChipContext, |
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/*IN*/ UCHAR ChipMode); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_TRY_SELECT_ROUTINE)( |
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/*IN*/ PVOID TrySelectContext, |
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/*IN*/ PVOID TrySelectCommand); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_DESELECT_ROUTINE)( |
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/*IN*/ PVOID DeselectContext, |
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/*IN*/ PVOID DeselectCommand); |
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|
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/* PARALLEL_PNP_INFORMATION.HardwareCapabilities */ |
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#define PPT_NO_HARDWARE_PRESENT 0x00000000 |
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#define PPT_ECP_PRESENT 0x00000001 |
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#define PPT_EPP_PRESENT 0x00000002 |
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#define PPT_EPP_32_PRESENT 0x00000004 |
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#define PPT_BYTE_PRESENT 0x00000008 |
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#define PPT_BIDI_PRESENT 0x00000008 |
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#define PPT_1284_3_PRESENT 0x00000010 |
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|
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typedef struct _PARALLEL_PNP_INFORMATION { |
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PHYSICAL_ADDRESS OriginalEcpController; |
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PUCHAR EcpController; |
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ULONG SpanOfEcpController; |
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ULONG PortNumber; |
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ULONG HardwareCapabilities; |
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PPARALLEL_SET_CHIP_MODE TrySetChipMode; |
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PPARALLEL_CLEAR_CHIP_MODE ClearChipMode; |
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ULONG FifoDepth; |
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ULONG FifoWidth; |
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PHYSICAL_ADDRESS EppControllerPhysicalAddress; |
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ULONG SpanOfEppController; |
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ULONG Ieee1284_3DeviceCount; |
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PPARALLEL_TRY_SELECT_ROUTINE TrySelectDevice; |
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PPARALLEL_DESELECT_ROUTINE DeselectDevice; |
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PVOID Context; |
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ULONG CurrentMode; |
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PWSTR PortName; |
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} PARALLEL_PNP_INFORMATION, *PPARALLEL_PNP_INFORMATION; |
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|
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typedef BOOLEAN DDKAPI |
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(*PPARALLEL_TRY_ALLOCATE_ROUTINE)( |
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/*IN*/ PVOID TryAllocateContext); |
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|
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typedef VOID DDKAPI |
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(*PPARALLEL_FREE_ROUTINE)( |
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/*IN*/ PVOID FreeContext); |
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|
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typedef ULONG DDKAPI |
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(*PPARALLEL_QUERY_WAITERS_ROUTINE)( |
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/*IN*/ PVOID QueryAllocsContext); |
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|
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typedef struct _PARALLEL_PORT_INFORMATION { |
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PHYSICAL_ADDRESS OriginalController; |
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PUCHAR Controller; |
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ULONG SpanOfController; |
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PPARALLEL_TRY_ALLOCATE_ROUTINE TryAllocatePort; |
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PPARALLEL_FREE_ROUTINE FreePort; |
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PPARALLEL_QUERY_WAITERS_ROUTINE QueryNumWaiters; |
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PVOID Context; |
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} PARALLEL_PORT_INFORMATION, *PPARALLEL_PORT_INFORMATION; |
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|
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/* PARALLEL_CHIP_MODE.ModeFlags */ |
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#define INITIAL_MODE 0x00 |
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#define PARCHIP_ECR_ARBITRATOR 0x01 |
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|
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typedef struct _PARALLEL_CHIP_MODE { |
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UCHAR ModeFlags; |
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BOOLEAN success; |
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} PARALLEL_CHIP_MODE, *PPARALLEL_CHIP_MODE; |
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|
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typedef VOID DDKAPI |
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(*PPARALLEL_DEFERRED_ROUTINE)( |
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/*IN*/ PVOID DeferredContext); |
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|
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typedef struct _PARALLEL_INTERRUPT_SERVICE_ROUTINE { |
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PKSERVICE_ROUTINE InterruptServiceRoutine; |
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PVOID InterruptServiceContext; |
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PPARALLEL_DEFERRED_ROUTINE DeferredPortCheckRoutine; |
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PVOID DeferredPortCheckContext; |
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} PARALLEL_INTERRUPT_SERVICE_ROUTINE, *PPARALLEL_INTERRUPT_SERVICE_ROUTINE; |
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|
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|
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#define IOCTL_INTERNAL_DISCONNECT_IDLE \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 32, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_LOCK_PORT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 37, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_LOCK_PORT_NO_SELECT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 52, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARCLASS_CONNECT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 30, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_PARCLASS_DISCONNECT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 31, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_UNLOCK_PORT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 38, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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#define IOCTL_INTERNAL_UNLOCK_PORT_NO_DESELECT \ |
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CTL_CODE (FILE_DEVICE_PARALLEL_PORT, 53, METHOD_BUFFERED, FILE_ANY_ACCESS) |
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|
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typedef USHORT DDKAPI |
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(*PDETERMINE_IEEE_MODES)( |
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/*IN*/ PVOID Context); |
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|
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typedef enum _PARALLEL_SAFETY { |
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SAFE_MODE, |
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UNSAFE_MODE |
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} PARALLEL_SAFETY; |
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|
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typedef NTSTATUS DDKAPI |
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(*PNEGOTIATE_IEEE_MODE)( |
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/*IN*/ PVOID Context, |
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/*IN*/ USHORT ModeMaskFwd, |
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/*IN*/ USHORT ModeMaskRev, |
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/*IN*/ PARALLEL_SAFETY ModeSafety, |
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/*IN*/ BOOLEAN IsForward); |
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|
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typedef NTSTATUS DDKAPI |
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(*PTERMINATE_IEEE_MODE)( |
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/*IN*/ PVOID Context); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_IEEE_FWD_TO_REV)( |
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/*IN*/ PVOID Context); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_IEEE_REV_TO_FWD)( |
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/*IN*/ PVOID Context); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_READ)( |
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/*IN*/ PVOID Context, |
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/*OUT*/ PVOID Buffer, |
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/*IN*/ ULONG NumBytesToRead, |
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/*OUT*/ PULONG NumBytesRead, |
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/*IN*/ UCHAR Channel); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_WRITE)( |
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/*IN*/ PVOID Context, |
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/*OUT*/ PVOID Buffer, |
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/*IN*/ ULONG NumBytesToWrite, |
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/*OUT*/ PULONG NumBytesWritten, |
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/*IN*/ UCHAR Channel); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_TRYSELECT_DEVICE)( |
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/*IN*/ PVOID Context, |
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/*IN*/ PARALLEL_1284_COMMAND Command); |
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|
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typedef NTSTATUS DDKAPI |
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(*PPARALLEL_DESELECT_DEVICE)( |
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/*IN*/ PVOID Context, |
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/*IN*/ PARALLEL_1284_COMMAND Command); |
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|
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typedef struct _PARCLASS_INFORMATION { |
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PUCHAR Controller; |
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PUCHAR EcrController; |
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ULONG SpanOfController; |
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PDETERMINE_IEEE_MODES DetermineIeeeModes; |
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PNEGOTIATE_IEEE_MODE NegotiateIeeeMode; |
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PTERMINATE_IEEE_MODE TerminateIeeeMode; |
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PPARALLEL_IEEE_FWD_TO_REV IeeeFwdToRevMode; |
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PPARALLEL_IEEE_REV_TO_FWD IeeeRevToFwdMode; |
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PPARALLEL_READ ParallelRead; |
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PPARALLEL_WRITE ParallelWrite; |
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PVOID ParclassContext; |
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ULONG HardwareCapabilities; |
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ULONG FifoDepth; |
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ULONG FifoWidth; |
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PPARALLEL_TRYSELECT_DEVICE ParallelTryselect; |
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PPARALLEL_DESELECT_DEVICE ParallelDeSelect; |
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} PARCLASS_INFORMATION, *PPARCLASS_INFORMATION; |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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|
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#endif /* __PARALLEL_H */ |
