rom/isapnp/include/isapnp_protos.h

   1 #ifndef CLIB_ISAPNP_PROTOS_H
   2 #define CLIB_ISAPNP_PROTOS_H
   3
   4 /*
   5 **      $VER: isapnp_protos.h 1.1 (10.5.2001)
   6 **
   7 **      C prototypes. For use with 32 bit integers only.
   8 **
   9 **      (C) Copyright 2001 Martin Blom
  10 **      All Rights Reserved.
  11 **
  12 */
  13
  14 #ifndef EXEC_TYPES_H
  15 #include <exec/types.h>
  16 #endif
  17
  18 struct ISAPNP_Card;
  19 struct ISAPNP_Device;
  20 struct ISAPNP_ResourceGroup;
  21 struct ISAPNP_Resource;
  22
  23
  24 // ISA functions
  25
  26 void ISAC_SetMasterInt( BOOL on );
  27 BOOL ISAC_GetMasterInt( void );
  28
  29 void ISAC_SetWaitState( BOOL on );
  30 BOOL ISAC_GetWaitState( void );
  31
  32 BOOL ISAC_GetInterruptStatus( UBYTE interrupt );
  33
  34 UBYTE ISAC_GetRegByte( UWORD reg );
  35 void ISAC_SetRegByte( UWORD reg, UBYTE value );
  36
  37 UWORD ISAC_GetRegWord( UWORD reg );
  38 void ISAC_SetRegWord( UWORD reg, UWORD value );
  39
  40 ULONG ISAC_GetRegLong( UWORD reg );
  41 void ISAC_SetRegLong( UWORD reg, ULONG value );
  42
  43 UBYTE ISAC_ReadByte( ULONG address );
  44 void ISAC_WriteByte( ULONG address, UBYTE value );
  45
  46 UWORD ISAC_ReadWord( ULONG address );
  47 void ISAC_WriteWord( ULONG address, UWORD value );
  48
  49 ULONG ISAC_ReadLong( ULONG address );
  50 void ISAC_WriteLong( ULONG address, ULONG value );
  51
  52
  53 // Structure allocation and deallocation (private)
  54
  55 struct ISAPNP_Card* ISAPNP_AllocCard( void );
  56 void ISAPNP_FreeCard( struct ISAPNP_Card* card );
  57
  58 struct ISAPNP_Device* ISAPNP_AllocDevice( void );
  59 void ISAPNP_FreeDevice( struct ISAPNP_Device* dev );
  60
  61 struct ISAPNP_ResourceGroup* ISAPNP_AllocResourceGroup( UBYTE pri );
  62 void ISAPNP_FreeResourceGroup( struct ISAPNP_ResourceGroup* rg );
  63
  64 struct ISAPNP_Resource* ISAPNP_AllocResource( UBYTE type );
  65 void ISAPNP_FreeResource( struct ISAPNP_Resource* r );
  66
  67
  68 // PnP activation (private)
  69
  70 BOOL ISAPNP_ScanCards( void );
  71 BOOL ISAPNP_ConfigureCards( void );
  72
  73
  74 // Card and device handling
  75
  76 struct ISAPNP_Card* ISAPNP_FindCard( struct ISAPNP_Card* last_card, LONG manufacturer, WORD product, BYTE revision, LONG serial );
  77 struct ISAPNP_Device* ISAPNP_FindDevice( struct ISAPNP_Device* last_device, LONG manufacturer, WORD product, BYTE revision );
  78
  79 APTR ISAPNP_LockCardsA( ULONG flags, struct ISAPNP_Card** cards );
  80 APTR ISAPNP_LockCards( ULONG flags, struct ISAPNP_Card* card, .... );
  81 void ISAPNP_UnlockCards( APTR card_lock_handle );
  82
  83 APTR ISAPNP_LockDevicesA( ULONG flags, struct ISAPNP_Device** devices );
  84 APTR ISAPNP_LockDevices( ULONG flags, struct ISAPNP_Device* device, ... );
  85 void ISAPNP_UnlockDevices( APTR device_lock_handle );
  86
  87 #endif /* CLIB_PNPISA_PROTOS_H */