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

   1 /*
   2  * COPYRIGHT:       GPL - See COPYING in the top level directory
   3  * PROJECT:         ReactOS Virtual DOS Machine
   4  * FILE:            subsystems/mvdm/ntvdm/bios/bios32/bios32p.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 <bios/bios.h>
  15
  16 /**/ #include "int32.h" /**/
  17
  18 /* DEFINES ********************************************************************/
  19
  20 #define BIOS_PIC_MASTER_INT 0x08
  21 #define BIOS_PIC_SLAVE_INT  0x70
  22
  23 #define BIOS_EQUIPMENT_INTERRUPT    0x11
  24 #define BIOS_MEMORY_SIZE            0x12
  25 #define BIOS_MISC_INTERRUPT         0x15
  26 #define BIOS_ROM_BASIC              0x18
  27 #define BIOS_BOOTSTRAP_LOADER       0x19
  28 #define BIOS_TIME_INTERRUPT         0x1A
  29 #define BIOS_SYS_TIMER_INTERRUPT    0x1C
  30
  31 /* FUNCTIONS ******************************************************************/
  32
  33 extern CALLBACK16 BiosContext;
  34 #define RegisterBiosInt32(IntNumber, IntHandler)    \
  35 do { \
  36     RegisterInt32(BiosContext.TrampolineFarPtr +    \
  37                   BiosContext.TrampolineSize   +    \
  38                   (IntNumber) * Int16To32StubSize,  \
  39                   (IntNumber), (IntHandler), NULL); \
  40 } while(0);
  41
  42 VOID EnableHwIRQ(UCHAR hwirq, EMULATOR_INT32_PROC func);
  43 VOID PicIRQComplete(BYTE IntNum);
  44
  45 #endif // _BIOS32P_H_
  46
  47 /* EOF */