git.sur5r.net Git - cc65/blob - libsrc/apple2/mli.inc

   1 ;
   2 ; Oliver Schmidt, 30.12.2004
   3 ;
   4 ; Apple ProDOS 8 MLI
   5 ;
   6
   7 READ_BLOCK_CALL = $80
   8 WRITE_BLOCK_CALL= $81
   9 RW_BLOCK_COUNT  = 3
  10
  11 GET_TIME_CALL   = $82
  12 GET_TIME_COUNT  = 0
  13
  14 CREATE_CALL     = $C0
  15 CREATE_COUNT    = 7
  16
  17 DESTROY_CALL    = $C1
  18 DESTROY_COUNT   = 1
  19
  20 RENAME_CALL     = $C2
  21 RENAME_COUNT    = 2
  22
  23 ON_LINE_CALL    = $C5
  24 ON_LINE_COUNT   = 2
  25
  26 SET_PREFIX_CALL = $C6
  27 GET_PREFIX_CALL = $C7
  28 PREFIX_COUNT    = 1
  29
  30 OPEN_CALL       = $C8
  31 OPEN_COUNT      = 3
  32
  33 READ_CALL       = $CA
  34 WRITE_CALL      = $CB
  35 RW_COUNT        = 4
  36
  37 CLOSE_CALL      = $CC
  38 CLOSE_COUNT     = 1
  39
  40 SET_MARK_CALL   = $CE
  41 GET_MARK_CALL   = $CF
  42 MARK_COUNT      = 2
  43
  44 SET_EOF_CALL    = $D0
  45 GET_EOF_CALL    = $D1
  46 EOF_COUNT       = 2
  47
  48         .struct MLI
  49                 .union
  50                         .struct RW_BLOCK
  51                                 PARAM_COUNT     .byte
  52                                 UNIT_NUM        .byte
  53                                 DATA_BUFFER     .addr
  54                                 BLOCK_NUM       .word
  55                         .endstruct
  56                         .struct CREATE
  57                                 PARAM_COUNT     .byte
  58                                 PATHNAME        .addr
  59                                 ACCESS          .byte
  60                                 FILE_TYPE       .byte
  61                                 AUX_TYPE        .word
  62                                 STORAGE_TYPE    .byte
  63                                 CREATE_DATE     .word
  64                                 CREATE_TIME     .word
  65                         .endstruct
  66                         .struct DESTROY
  67                                 PARAM_COUNT     .byte
  68                                 PATHNAME        .addr
  69                         .endstruct
  70                         .struct RENAME
  71                                 PARAM_COUNT     .byte
  72                                 PATHNAME        .addr
  73                                 NEW_PATHNAME    .addr
  74                         .endstruct
  75                         .struct ON_LINE
  76                                 PARAM_COUNT     .byte
  77                                 UNIT_NUM        .byte
  78                                 DATA_BUFFER     .addr
  79                         .endstruct
  80                         .struct PREFIX
  81                                 PARAM_COUNT     .byte
  82                                 PATHNAME        .addr
  83                         .endstruct
  84                         .struct OPEN
  85                                 PARAM_COUNT     .byte
  86                                 PATHNAME        .addr
  87                                 IO_BUFFER       .addr
  88                                 REF_NUM         .byte
  89                         .endstruct
  90                         .struct RW
  91                                 PARAM_COUNT     .byte
  92                                 REF_NUM         .byte
  93                                 DATA_BUFFER     .addr
  94                                 REQUEST_COUNT   .word
  95                                 TRANS_COUNT     .word
  96                         .endstruct
  97                         .struct CLOSE
  98                                 PARAM_COUNT     .byte
  99                                 REF_NUM         .byte
 100                         .endstruct
 101                         .struct MARK
 102                                 PARAM_COUNT     .byte
 103                                 REF_NUM         .byte
 104                                 POSITION        .byte 3
 105                         .endstruct
 106                         .struct EOF
 107                                 PARAM_COUNT     .byte
 108                                 REF_NUM         .byte
 109                                 EOF             .byte 3
 110                         .endstruct
 111                 .endunion
 112         .endstruct
 113
 114         .global         mliparam
 115         .global         callmli
 116
 117 DEVNUM  :=      $BF30           ; Most recent accessed device
 118 DATELO  :=      $BF90           ; Bits 15-9 = Year, 8-5 = Month, 4-0 = Day
 119 TIMELO  :=      $BF92           ; Bits 12-8 = Hour, 5-0 = Minute
 120 PFIXPTR :=      $BF9A           ; If = 0, no prefix active
 121 KVERSION:=      $BFFF           ; Kernel version number