User Tools

Site Tools


oric:hardware:system_labels
   #define ayc_Register $FF
   #define ayc_Inactive $DD
   #define ayc_Write    $FD
   #define ayc_Read     $DF
   ;
   #define via_portb    $0300
   #define via_porta_hs $0301
   #define via_ddrb     $0302
   #define via_ddra     $0303
   #define via_t1cl     $0304
   #define via_t1ch     $0305
   #define via_t1ll     $0306
   #define via_t1lh     $0307
   #define via_t2cl     $0308
   #define via_t2ll     $0308
   #define via_t2ch     $0309
   #define via_sr       $030A
   #define via_acr      $030B
   #define via_pcr      $030C
   #define via_ifr      $030D
   #define via_ier      $030E
   #define via_porta    $030F
   ;
   #define dkt_LeftJoy  $0310
   #define dkt_RightJoy $0320
   ;
   #define via2_portb    $0320
   #define via2_porta_hs $0321
   #define via2_ddrb     $0322
   #define via2_ddra     $0323
   #define via2_t1cl     $0324
   #define via2_t1ch     $0325
   #define via2_t1ll     $0326
   #define via2_t1lh     $0327
   #define via2_t2cl     $0328
   #define via2_t2ll     $0328
   #define via2_t2ch     $0329
   #define via2_sr       $032A
   #define via2_acr      $032B
   #define via2_pcr      $032C
   #define via2_ifr      $032D
   #define via2_ier      $032E
   #define via2_porta    $032F
   ;
   #define fdc_Command   $0310
   #define fdc_Status    $0310
   #define fdc_Track     $0311
   #define fdc_Sector    $0312
   #define fdc_Data      $0313
   #define fdc_Control   $0314
   #define fdc_DRQState  $0318
   ;
   #define jsm_Command   $03F4
   #define jsm_Status    $03F4
   #define jsm_Track     $03F5
   #define jsm_Sector    $03F6
   #define jsm_Data      $03F7
   #define jsm_Side      $03F8 ;B0 Side 0(0) or 1(1)
   #define jsm_FDCReset  $03F9 ;Write any value
   #define jsm_Overlay   $03FA ;B0 Overlay(1)
   #define jsm_ROMDIS    $03FB ;B0 Disable ROM(1)
   #define jsm_DriveA    $03FC ;Write any Value
   #define jsm_DriveB    $03FD ;Write any Value
   #define jsm_DriveC    $03FE ;Write any Value
   #define jsm_DriveD    $03FF ;Write any Value
oric/hardware/system_labels.txt · Last modified: 2011/04/28 21:27 by polluks