git.sur5r.net Git - cc65/blob - libsrc/pet/kernal.s

   1 ;
   2 ; Ullrich von Bassewitz, 19.11.2002
   3 ;
   4 ; PET kernal functions
   5 ;
   6
   7         .export         OPEN
   8         .export         CLOSE
   9         .export         CHKIN
  10         .export         CKOUT
  11         .export         CLRCH
  12         .export         BASIN
  13         .export         BSOUT
  14         .export         STOP
  15         .export         GETIN
  16         .export         CLALL
  17         .export         UDTIM
  18
  19
  20
  21
  22
  23
  24 ;-----------------------------------------------------------------------------
  25 ; Functions that are available in the kernal jump table
  26
  27 OPEN            = $FFC0
  28 CLOSE           = $FFC3
  29 CHKIN           = $FFC6
  30 CKOUT           = $FFC9
  31 CLRCH           = $FFCC
  32 BASIN           = $FFCF
  33 BSOUT           = $FFD2
  34 STOP            = $FFE1
  35 GETIN           = $FFE4
  36 CLALL           = $FFE7
  37 UDTIM           = $FFEA
  38