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112 lines
2 KiB
C
112 lines
2 KiB
C
/*
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* PROJECT: ReactOS Boot Loader
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* FILE: boot/armllb/inc/osloader.h
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* PURPOSE: Shared header between LLB and OS Loader
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* PROGRAMMERS: ReactOS Portable Systems Group
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*/
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//
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// OS Loader Main Routine
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//
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typedef
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VOID (*POSLOADER_INIT)(
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IN PVOID BoardInit
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);
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//
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// Type of memory detected by LLB
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//
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typedef enum
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{
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BiosMemoryUsable = 1,
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BiosMemoryBootLoader,
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BiosMemoryBootStrap,
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BiosMemoryReserved
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} BIOS_MEMORY_TYPE;
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//
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// Firmware Memory Map
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//
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typedef struct
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{
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LONGLONG BaseAddress;
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LONGLONG Length;
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ULONG Type;
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ULONG Reserved;
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} BIOS_MEMORY_MAP, *PBIOS_MEMORY_MAP;
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//
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// Information sent from LLB to OS Loader
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//
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#define ARM_BOARD_CONFIGURATION_MAJOR_VERSION 1
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#define ARM_BOARD_CONFIGURATION_MINOR_VERSION 4
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typedef struct _ARM_BOARD_CONFIGURATION_BLOCK
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{
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ULONG MajorVersion;
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ULONG MinorVersion;
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ULONG BoardType;
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ULONG ClockRate;
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ULONG TimerRegisterBase;
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ULONG UartRegisterBase;
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ULONG MemoryMapEntryCount;
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PBIOS_MEMORY_MAP MemoryMap;
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CHAR CommandLine[256];
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PVOID ConsPutChar;
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PVOID ConsKbHit;
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PVOID ConsGetCh;
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PVOID VideoClearScreen;
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PVOID VideoSetDisplayMode;
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PVOID VideoGetDisplaySize;
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PVOID VideoGetBufferSize;
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PVOID VideoSetTextCursorPosition;
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PVOID VideoHideShowTextCursor;
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PVOID VideoPutChar;
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PVOID VideoCopyOffScreenBufferToVRAM;
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PVOID VideoIsPaletteFixed;
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PVOID VideoSetPaletteColor;
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PVOID VideoGetPaletteColor;
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PVOID VideoSync;
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PVOID GetTime;
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} ARM_BOARD_CONFIGURATION_BLOCK, *PARM_BOARD_CONFIGURATION_BLOCK;
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VOID
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NTAPI
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LlbAllocateMemoryEntry(
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IN BIOS_MEMORY_TYPE Type,
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IN ULONG BaseAddress,
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IN ULONG Length
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);
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VOID
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NTAPI
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LlbSetCommandLine(
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IN PCHAR CommandLine
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);
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VOID
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NTAPI
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LlbBuildArmBlock(
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VOID
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);
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VOID
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NTAPI
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LlbBuildMemoryMap(
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VOID
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);
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VOID
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NTAPI
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LlbLoadOsLoader(
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VOID
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);
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VOID
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NTAPI
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LlbBoot(
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VOID
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);
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/* EOF */
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