reactos/boot/freeldr/freeldr/include/machine.h

   1 /* $Id$
   2  *
   3  *  FreeLoader
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2 of the License, or
   8  *  (at your option) any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  18  */
  19
  20 #ifndef __MACHINE_H_
  21 #define __MACHINE_H_
  22
  23 #ifndef __DISK_H
  24 #include "disk.h"
  25 #endif
  26
  27 #ifndef __MEMORY_H
  28 #include "mm.h"
  29 #endif
  30
  31 #ifndef __FS_H
  32 #include "fs.h"
  33 #endif
  34
  35 typedef enum tagVIDEODISPLAYMODE
  36 {
  37   VideoTextMode,
  38   VideoGraphicsMode
  39 } VIDEODISPLAYMODE, *PVIDEODISPLAYMODE;
  40
  41 typedef struct tagMACHVTBL
  42 {
  43   VOID (*ConsPutChar)(int Ch);
  44   BOOLEAN (*ConsKbHit)(VOID);
  45   int (*ConsGetCh)(VOID);
  46
  47   VOID (*VideoClearScreen)(UCHAR Attr);
  48   VIDEODISPLAYMODE (*VideoSetDisplayMode)(char *DisplayMode, BOOLEAN Init);
  49   VOID (*VideoGetDisplaySize)(PULONG Width, PULONG Height, PULONG Depth);
  50   ULONG (*VideoGetBufferSize)(VOID);
  51   VOID (*VideoSetTextCursorPosition)(ULONG X, ULONG Y);
  52   VOID (*VideoHideShowTextCursor)(BOOLEAN Show);
  53   VOID (*VideoPutChar)(int Ch, UCHAR Attr, unsigned X, unsigned Y);
  54   VOID (*VideoCopyOffScreenBufferToVRAM)(PVOID Buffer);
  55   BOOLEAN (*VideoIsPaletteFixed)(VOID);
  56   VOID (*VideoSetPaletteColor)(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
  57   VOID (*VideoGetPaletteColor)(UCHAR Color, UCHAR* Red, UCHAR* Green, UCHAR* Blue);
  58   VOID (*VideoSync)(VOID);
  59   VOID (*Beep)(VOID);
  60   VOID (*PrepareForReactOS)(IN BOOLEAN Setup);
  61
  62   MEMORY_DESCRIPTOR* (*GetMemoryDescriptor)(MEMORY_DESCRIPTOR* Current);
  63   ULONG (*GetMemoryMap)(PBIOS_MEMORY_MAP BiosMemoryMap, ULONG MaxMemoryMapSize);
  64
  65   BOOLEAN (*DiskGetBootPath)(char *BootPath, unsigned Size);
  66   BOOLEAN (*DiskNormalizeSystemPath)(char *SystemPath, unsigned Size);
  67   BOOLEAN (*DiskReadLogicalSectors)(ULONG DriveNumber, ULONGLONG SectorNumber, ULONG SectorCount, PVOID Buffer);
  68   BOOLEAN (*DiskGetPartitionEntry)(ULONG DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry);
  69   BOOLEAN (*DiskGetDriveGeometry)(ULONG DriveNumber, PGEOMETRY DriveGeometry);
  70   ULONG (*DiskGetCacheableBlockCount)(ULONG DriveNumber);
  71
  72   TIMEINFO* (*GetTime)(VOID);
  73   ULONG (*GetRelativeTime)(VOID);
  74
  75   PCONFIGURATION_COMPONENT_DATA (*HwDetect)(VOID);
  76 } MACHVTBL, *PMACHVTBL;
  77
  78 VOID MachInit(const char *CmdLine);
  79
  80 extern MACHVTBL MachVtbl;
  81
  82 VOID MachConsPutChar(int Ch);
  83 BOOLEAN MachConsKbHit();
  84 int MachConsGetCh();
  85 VOID MachVideoClearScreen(UCHAR Attr);
  86 VIDEODISPLAYMODE MachVideoSetDisplayMode(char *DisplayMode, BOOLEAN Init);
  87 VOID MachVideoGetDisplaySize(PULONG Width, PULONG Height, PULONG Depth);
  88 ULONG MachVideoGetBufferSize(VOID);
  89 VOID MachVideoSetTextCursorPosition(ULONG X, ULONG Y);
  90 VOID MachVideoHideShowTextCursor(BOOLEAN Show);
  91 VOID MachVideoPutChar(int Ch, UCHAR Attr, unsigned X, unsigned Y);
  92 VOID MachVideoCopyOffScreenBufferToVRAM(PVOID Buffer);
  93 BOOLEAN MachVideoIsPaletteFixed(VOID);
  94 VOID MachVideoSetPaletteColor(UCHAR Color, UCHAR Red, UCHAR Green, UCHAR Blue);
  95 VOID MachVideoGetPaletteColor(UCHAR Color, UCHAR *Red, UCHAR *Green, UCHAR *Blue);
  96 VOID MachVideoSync(VOID);
  97 VOID MachBeep(VOID);
  98 MEMORY_DESCRIPTOR* ArcGetMemoryDescriptor(MEMORY_DESCRIPTOR* Current);
  99 BOOLEAN MachDiskGetBootPath(char *BootPath, unsigned Size);
 100 BOOLEAN MachDiskNormalizeSystemPath(char *SystemPath, unsigned Size);
 101 BOOLEAN MachDiskReadLogicalSectors(ULONG DriveNumber, ULONGLONG SectorNumber, ULONG SectorCount, PVOID Buffer);
 102 BOOLEAN MachDiskGetPartitionEntry(ULONG DriveNumber, ULONG PartitionNumber, PPARTITION_TABLE_ENTRY PartitionTableEntry);
 103 BOOLEAN MachDiskGetDriveGeometry(ULONG DriveNumber, PGEOMETRY DriveGeometry);
 104 ULONG MachDiskGetCacheableBlockCount(ULONG DriveNumber);
 105 TIMEINFO* ArcGetTime(VOID);
 106 ULONG ArcGetRelativeTime(VOID);
 107 VOID MachHwDetect(VOID);
 108 VOID MachPrepareForReactOS(IN BOOLEAN Setup);
 109
 110 #define MachConsPutChar(Ch)                     MachVtbl.ConsPutChar(Ch)
 111 #define MachConsKbHit()                         MachVtbl.ConsKbHit()
 112 #define MachConsGetCh()                         MachVtbl.ConsGetCh()
 113 #define MachVideoClearScreen(Attr)              MachVtbl.VideoClearScreen(Attr)
 114 #define MachVideoSetDisplayMode(Mode, Init)     MachVtbl.VideoSetDisplayMode((Mode), (Init))
 115 #define MachVideoGetDisplaySize(W, H, D)        MachVtbl.VideoGetDisplaySize((W), (H), (D))
 116 #define MachVideoGetBufferSize()                MachVtbl.VideoGetBufferSize()
 117 #define MachVideoSetTextCursorPosition(X, Y)    MachVtbl.VideoSetTextCursorPosition((X), (Y))
 118 #define MachVideoHideShowTextCursor(Show)       MachVtbl.VideoHideShowTextCursor(Show)
 119 #define MachVideoPutChar(Ch, Attr, X, Y)        MachVtbl.VideoPutChar((Ch), (Attr), (X), (Y))
 120 #define MachVideoCopyOffScreenBufferToVRAM(Buf) MachVtbl.VideoCopyOffScreenBufferToVRAM(Buf)
 121 #define MachVideoIsPaletteFixed()               MachVtbl.VideoIsPaletteFixed()
 122 #define MachVideoSetPaletteColor(Col, R, G, B)  MachVtbl.VideoSetPaletteColor((Col), (R), (G), (B))
 123 #define MachVideoGetPaletteColor(Col, R, G, B)  MachVtbl.VideoGetPaletteColor((Col), (R), (G), (B))
 124 #define MachVideoSync()                         MachVtbl.VideoSync()
 125 #define MachBeep()                   MachVtbl.Beep()
 126 #define MachPrepareForReactOS(a)                MachVtbl.PrepareForReactOS(a)
 127 #define MachDiskGetBootPath(Path, Size)         MachVtbl.DiskGetBootPath((Path), (Size))
 128 #define MachDiskNormalizeSystemPath(Path, Size) MachVtbl.DiskNormalizeSystemPath((Path), (Size))
 129 #define MachDiskReadLogicalSectors(Drive, Start, Count, Buf)    MachVtbl.DiskReadLogicalSectors((Drive), (Start), (Count), (Buf))
 130 #define MachDiskGetPartitionEntry(Drive, Part, Entry)   MachVtbl.DiskGetPartitionEntry((Drive), (Part), (Entry))
 131 #define MachDiskGetDriveGeometry(Drive, Geom)   MachVtbl.DiskGetDriveGeometry((Drive), (Geom))
 132 #define MachDiskGetCacheableBlockCount(Drive)   MachVtbl.DiskGetCacheableBlockCount(Drive)
 133 #define MachHwDetect()                          MachVtbl.HwDetect()
 134
 135 #endif /* __MACHINE_H_ */
 136
 137 /* EOF */