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 (FIXME)
  31 //
  32 #define MB_FLAGS_MEM_INFO                   (0x1)
  33 #define MB_FLAGS_BOOT_DEVICE                (0x2)
  34 #define MB_FLAGS_COMMAND_LINE               (0x4)
  35 #define MB_FLAGS_MODULE_INFO                (0x8)
  36 #define MB_FLAGS_AOUT_SYMS                  (0x10)
  37 #define MB_FLAGS_ELF_SYMS                   (0x20)
  38 #define MB_FLAGS_MMAP_INFO                  (0x40)
  39 #define MB_FLAGS_DRIVES_INFO                (0x80)
  40 #define MB_FLAGS_CONFIG_TABLE               (0x100)
  41 #define MB_FLAGS_BOOT_LOADER_NAME           (0x200)
  42 #define MB_FLAGS_APM_TABLE                  (0x400)
  43 #define MB_FLAGS_GRAPHICS_TABLE             (0x800)
  44 #define MB_FLAGS_ACPI_TABLE                 (0x1000)
  45
  46 //
  47 // HalShutdownSystem Types
  48 //
  49 typedef enum _FIRMWARE_ENTRY
  50 {
  51     HalHaltRoutine,
  52     HalPowerDownRoutine,
  53     HalRestartRoutine,
  54     HalRebootRoutine,
  55     HalInteractiveModeRoutine,
  56     HalMaximumRoutine
  57 } FIRMWARE_REENTRY, *PFIRMWARE_REENTRY;
  58
  59 //
  60 // Hal Private dispatch Table
  61 //
  62 #define HAL_PRIVATE_DISPATCH_VERSION        1
  63 typedef struct _HAL_PRIVATE_DISPATCH
  64 {
  65     ULONG Version;
  66 } HAL_PRIVATE_DISPATCH, *PHAL_PRIVATE_DISPATCH;
  67
  68 //
  69 // Loader Parameter Block Structures (FIXME)
  70 //
  71 typedef struct _LOADER_MODULE
  72 {
  73     ULONG ModStart;
  74     ULONG ModEnd;
  75     ULONG String;
  76     ULONG Reserved;
  77 } LOADER_MODULE, *PLOADER_MODULE;
  78
  79 typedef struct _LOADER_PARAMETER_BLOCK
  80 {
  81     ULONG Flags;
  82     ULONG MemLower;
  83     ULONG MemHigher;
  84     ULONG BootDevice;
  85     ULONG CommandLine;
  86     ULONG ModsCount;
  87     ULONG ModsAddr;
  88     UCHAR Syms[12];
  89     ULONG MmapLength;
  90     ULONG MmapAddr;
  91     ULONG DrivesCount;
  92     ULONG DrivesAddr;
  93     ULONG ConfigTable;
  94     ULONG BootLoaderName;
  95     ULONG PageDirectoryStart;
  96     ULONG PageDirectoryEnd;
  97     ULONG KernelBase;
  98 } LOADER_PARAMETER_BLOCK, *PLOADER_PARAMETER_BLOCK;
  99
 100 //
 101 // Kernel Exports
 102 //
 103 #ifdef __NTOSKRNL__
 104 extern HAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 105 #else
 106 extern PHAL_PRIVATE_DISPATCH NTSYSAPI HalPrivateDispatchTable;
 107 #endif
 108 extern ULONG NTSYSAPI KdComPortInUse;
 109
 110 #endif
 111 #endif
 112