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71 lines
2.1 KiB
71 lines
2.1 KiB
/****************************************************************************************
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* *
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* Header: SPX_DEFS.H *
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* *
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* Creation: 15th October 1998 *
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* *
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* Author: Paul Smith *
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* *
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* Version: 1.0.0 *
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* *
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* Contains: Definitions for all the common PnP and power code. *
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* *
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****************************************************************************************/
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#if !defined(SPX_DEFS_H)
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#define SPX_DEFS_H
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static const PHYSICAL_ADDRESS PhysicalZero = {0};
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#define DEVICE_OBJECT_NAME_LENGTH 128
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#define SYMBOLIC_NAME_LENGTH 128
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#define SERIAL_DEVICE_MAP L"SERIALCOMM"
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// This define gives the default Object directory
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// that we should use to insert the symbolic links
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// between the NT device name and namespace used by
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// that object directory.
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#define DEFAULT_DIRECTORY L"DosDevices"
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#define MAX_ERROR_LOG_INSERT 52
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// File IDs for Event Logging (top 8 bits only).
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#define SPX_INIT_C ((ULONG)0x01000000)
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#define SPX_PNP_C ((ULONG)0x02000000)
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#define SPX_POWR_C ((ULONG)0x03000000)
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#define SPX_DISP_C ((ULONG)0x04000000)
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#define SPX_UTILS_C ((ULONG)0x05000000)
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#define SPX_IIOC_C ((ULONG)0x06000000)
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// COMMON_OBJECT_DATA.PnpPowerFlags definitions...
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#define PPF_STARTED 0x00000001 // Device has been started
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#define PPF_STOP_PENDING 0x00000002 // Device stop is pending
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#define PPF_REMOVE_PENDING 0x00000004 // Device remove is pending
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#define PPF_REMOVED 0x00000008 // Device has been removed
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#define PPF_POWERED 0x00000010 // Device has been powered up
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typedef enum _SPX_MEM_COMPARES
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{
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AddressesAreEqual,
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AddressesOverlap,
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AddressesAreDisjoint
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}SPX_MEM_COMPARES, *PSPX_MEM_COMPARES;
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// IRP Counters
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#define IRP_SUBMITTED 0x00000001
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#define IRP_COMPLETED 0x00000002
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#define IRP_QUEUED 0x00000003
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#define IRP_DEQUEUED 0x00000004
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extern UNICODE_STRING SavedRegistryPath; // Driver Registry Path.
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#endif // End of SPX_DEFS.H
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