reactos/include/ndk/haltypes.h

   1 /*++ NDK Version: 0095
   2
   3 Copyright (c) Alex Ionescu.  All rights reserved.
   4
   5 Header Name:
   6
   7     haltypes.h
   8
   9 Abstract:
  10
  11     Type definitions for the HAL.
  12
  13 Author:
  14
  15     Alex Ionescu (alex.ionescu@reactos.com)   06-Oct-2004
  16
  17 --*/
  18
  19 #ifndef _HALTYPES_H
  20 #define _HALTYPES_H
  21
  22 //
  23 // Dependencies
  24 //
  25 #include <umtypes.h>
  26
  27 #ifndef NTOS_MODE_USER
  28
  29 //
  30 // Multi-Boot Flags (REMOVE ME)
  31 //
  32 #ifdef _REACTOS_
  33 #define MB_FLAGS_MEM_INFO                   (0x1)
  34 #define MB_FLAGS_BOOT_DEVICE                (0x2)
  35 #define MB_FLAGS_COMMAND_LINE               (0x4)
  36 #define MB_FLAGS_MODULE_INFO                (0x8)
  37 #define MB_FLAGS_AOUT_SYMS                  (0x10)
  38 #define MB_FLAGS_ELF_SYMS                   (0x20)
  39 #define MB_FLAGS_MMAP_INFO                  (0x40)
  40 #define MB_FLAGS_DRIVES_INFO                (0x80)
  41 #define MB_FLAGS_CONFIG_TABLE               (0x100)
  42 #define MB_FLAGS_BOOT_LOADER_NAME           (0x200)
  43 #define MB_FLAGS_APM_TABLE                  (0x400)
  44 #define MB_FLAGS_GRAPHICS_TABLE             (0x800)
  45 #define MB_FLAGS_ACPI_TABLE                 (0x1000)
  46 #endif
  47
  48 //
  49 // HalShutdownSystem Types
  50 //
  51 typedef enum _FIRMWARE_ENTRY
  52 {
  53     HalHaltRoutine,
  54     HalPowerDownRoutine,
  55     HalRestartRoutine,
  56     HalRebootRoutine,
  57     HalInteractiveModeRoutine,
  58     HalMaximumRoutine
  59 } FIRMWARE_REENTRY, *PFIRMWARE_REENTRY;
  60
  61 //
  62 // Hal Private dispatch Table
  63 //
  64 #define HAL_PRIVATE_DISPATCH_VERSION        1
  65 typedef struct _HAL_PRIVATE_DISPATCH
  66 {
  67     ULONG Version;
  68 } HAL_PRIVATE_DISPATCH, *PHAL_PRIVATE_DISPATCH;
  69
  70 //
  71 // Loader Parameter Block Structures (FIXME)
  72 //
  73 typedef struct _LOADER_MODULE
  74 {
  75     ULONG ModStart;
  76     ULONG ModEnd;
  77     ULONG String;
  78     ULONG Reserved;
  79 } LOADER_MODULE, *PLOADER_MODULE;
  80
  81 typedef struct _LOADER_PARAMETER_BLOCK
  82 {
  83     ULONG Flags;
  84     ULONG MemLower;
  85     ULONG MemHigher;
  86     ULONG BootDevice;
  87     ULONG CommandLine;
  88     ULONG ModsCount;
  89     ULONG ModsAddr;
  90     UCHAR Syms[12];
  91     ULONG MmapLength;
  92     ULONG MmapAddr;
  93     ULONG DrivesCount;
  94     ULONG DrivesAddr;
  95     ULONG ConfigTable;
  96     ULONG BootLoaderName;
  97     ULONG PageDirectoryStart;
  98     ULONG PageDirectoryEnd;
  99     ULONG KernelBase;
 100 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
 101
 102 //
 103 // Kernel Exports
 104 //
 105 #ifdef __NTOSKRNL__
 106 extern HAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 107 #else
 108 extern PHAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 109 #endif
 110 extern ULONG NTSYSAPI KdComPortInUse;
 111
 112 #endif
 113 #endif
 114