reactos/subsystems/ntvdm/bios/bios32/bios32p.h

   1 /*
   2  * COPYRIGHT:       GPL - See COPYING in the top level directory
   3  * PROJECT:         ReactOS Virtual DOS Machine
   4  * FILE:            bios32.h
   5  * PURPOSE:         VDM 32-bit BIOS
   6  * PROGRAMMERS:     Aleksandar Andrejevic <theflash AT sdf DOT lonestar DOT org>
   7  */
   8
   9 #ifndef _BIOS32P_H_
  10 #define _BIOS32P_H_
  11
  12 /* INCLUDES *******************************************************************/
  13
  14 #include "ntvdm.h"
  15 #include "../bios.h"
  16
  17 /**/ #include "callback.h" /**/
  18
  19 /* DEFINES ********************************************************************/
  20
  21 #define BIOS_PIC_MASTER_INT 0x08
  22 #define BIOS_PIC_SLAVE_INT  0x70
  23
  24 #define BIOS_EQUIPMENT_INTERRUPT    0x11
  25 #define BIOS_MEMORY_SIZE            0x12
  26 #define BIOS_MISC_INTERRUPT         0x15
  27 #define BIOS_ROM_BASIC              0x18
  28 #define BIOS_BOOTSTRAP_LOADER       0x19
  29 #define BIOS_TIME_INTERRUPT         0x1A
  30 #define BIOS_SYS_TIMER_INTERRUPT    0x1C
  31
  32 /* FUNCTIONS ******************************************************************/
  33
  34 extern CALLBACK16 BiosContext;
  35 #define RegisterBiosInt32(IntNumber, IntHandler)    \
  36 do { \
  37     RegisterInt32(BiosContext.TrampolineFarPtr +    \
  38                   BiosContext.TrampolineSize   +    \
  39                   (IntNumber) * Int16To32StubSize,  \
  40                   (IntNumber), (IntHandler), NULL); \
  41 } while(0);
  42
  43 VOID EnableHwIRQ(UCHAR hwirq, EMULATOR_INT32_PROC func);
  44 VOID PicIRQComplete(LPWORD Stack);
  45
  46 #endif // _BIOS32P_H_
  47
  48 /* EOF */