mirror of
https://github.com/reactos/reactos.git
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86 lines
1.9 KiB
C
86 lines
1.9 KiB
C
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/*
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* nt_vdd.h
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*
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* Windows NT Device Driver Kit
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*
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* This file is part of the ReactOS DDK package.
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*
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* Contributors:
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* Hermes Belusca-Maito (hermes.belusca@sfr.fr)
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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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#pragma once
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#define _NT_VDD
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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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* I/O Port services
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*/
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typedef VOID (*PFNVDD_INB) (WORD iport, PBYTE data);
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typedef VOID (*PFNVDD_INW) (WORD iport, PWORD data);
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typedef VOID (*PFNVDD_INSB) (WORD iport, PBYTE data, WORD count);
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typedef VOID (*PFNVDD_INSW) (WORD iport, PWORD data, WORD count);
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typedef VOID (*PFNVDD_OUTB) (WORD iport, BYTE data);
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typedef VOID (*PFNVDD_OUTW) (WORD iport, WORD data);
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typedef VOID (*PFNVDD_OUTSB) (WORD iport, PBYTE data, WORD count);
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typedef VOID (*PFNVDD_OUTSW) (WORD iport, PWORD data, WORD count);
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typedef struct _VDD_IO_HANDLERS
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{
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PFNVDD_INB inb_handler;
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PFNVDD_INW inw_handler;
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PFNVDD_INSB insb_handler;
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PFNVDD_INSW insw_handler;
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PFNVDD_OUTB outb_handler;
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PFNVDD_OUTW outw_handler;
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PFNVDD_OUTSB outsb_handler;
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PFNVDD_OUTSW outsw_handler;
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} VDD_IO_HANDLERS, *PVDD_IO_HANDLERS;
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typedef struct _VDD_IO_PORTRANGE
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{
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WORD First;
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WORD Last;
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} VDD_IO_PORTRANGE, *PVDD_IO_PORTRANGE;
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BOOL
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WINAPI
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VDDInstallIOHook
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(
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HANDLE hVdd,
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WORD cPortRange,
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PVDD_IO_PORTRANGE pPortRange,
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PVDD_IO_HANDLERS IOhandler
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);
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VOID
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WINAPI
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VDDDeInstallIOHook
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(
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HANDLE hVdd,
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WORD cPortRange,
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PVDD_IO_PORTRANGE pPortRange
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);
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#ifdef __cplusplus
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}
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#endif
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/* EOF */
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