boot/armllb/inc/osloader.h

   1 /*
   2  * PROJECT:         ReactOS Boot Loader
   3  * LICENSE:         BSD - See COPYING.ARM in the top level directory
   4  * FILE:            boot/armllb/inc/osloader.h
   5  * PURPOSE:         Shared header between LLB and OS Loader
   6  * PROGRAMMERS:     ReactOS Portable Systems Group
   7  */
   8
   9 //
  10 // OS Loader Main Routine
  11 //
  12 typedef
  13 VOID (*POSLOADER_INIT)(
  14     IN PVOID BoardInit
  15 );
  16
  17 #ifndef __REGISTRY_H
  18 //
  19 // Type of memory detected by LLB
  20 //
  21 typedef enum
  22 {
  23     BiosMemoryUsable = 1,
  24     BiosMemoryBootLoader,
  25     BiosMemoryBootStrap,
  26     BiosMemoryReserved
  27 } BIOS_MEMORY_TYPE;
  28
  29 //
  30 // Firmware Memory Map
  31 //
  32 typedef struct
  33 {
  34     LONGLONG BaseAddress;
  35     LONGLONG Length;
  36     ULONG Type;
  37     ULONG Reserved;
  38 } BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
  39 #endif
  40
  41 //
  42 // Information sent from LLB to OS Loader
  43 //
  44 #define ARM_BOARD_CONFIGURATION_MAJOR_VERSION 1
  45 #define ARM_BOARD_CONFIGURATION_MINOR_VERSION 4
  46 typedef struct _ARM_BOARD_CONFIGURATION_BLOCK
  47 {
  48     ULONG MajorVersion;
  49     ULONG MinorVersion;
  50     ULONG BoardType;
  51     ULONG ClockRate;
  52     ULONG TimerRegisterBase;
  53     ULONG UartRegisterBase;
  54     ULONG MemoryMapEntryCount;
  55     PBIOS_MEMORY_MAP MemoryMap;
  56     CHAR CommandLine[256];
  57     PVOID ConsPutChar;
  58     PVOID ConsKbHit;
  59     PVOID ConsGetCh;
  60     PVOID VideoClearScreen;
  61     PVOID VideoSetDisplayMode;
  62     PVOID VideoGetDisplaySize;
  63     PVOID VideoGetBufferSize;
  64     PVOID VideoSetTextCursorPosition;
  65     PVOID VideoHideShowTextCursor;
  66     PVOID VideoPutChar;
  67     PVOID VideoCopyOffScreenBufferToVRAM;
  68     PVOID VideoIsPaletteFixed;
  69     PVOID VideoSetPaletteColor;
  70     PVOID VideoGetPaletteColor;
  71     PVOID VideoSync;
  72     PVOID GetTime;
  73 } ARM_BOARD_CONFIGURATION_BLOCK, *PARM_BOARD_CONFIGURATION_BLOCK;
  74
  75 VOID
  76 NTAPI
  77 LlbAllocateMemoryEntry(
  78     IN BIOS_MEMORY_TYPE Type,
  79     IN ULONG BaseAddress,
  80     IN ULONG Length
  81 );
  82
  83 VOID
  84 NTAPI
  85 LlbSetCommandLine(
  86     IN PCHAR CommandLine
  87 );
  88
  89 VOID
  90 NTAPI
  91 LlbBuildArmBlock(
  92     VOID
  93 );
  94
  95 VOID
  96 NTAPI
  97 LlbBuildMemoryMap(
  98     VOID
  99 );
 100
 101 VOID
 102 NTAPI
 103 LlbLoadOsLoader(
 104     VOID
 105 );
 106
 107 VOID
 108 NTAPI
 109 LlbBoot(
 110     VOID
 111 );
 112
 113 /* EOF */