Tekst źródłowy strony Mapa pamięci Atari 8bit

'''Ten artykuł wymaga poszerzenia lub poprawek.'''<br />Zajrzyj na stronę [[Dyskusja:Mapa pamięci Atari 8bit|dyskusji]], by dowiedzieć się, czego brakuje, i - jeśli jesteś w stanie - uzupełnij braki.<br />
Po naprawieniu mankamentów szablon {{SDP}} można usunąć z treści hasła.Zmienne systemowe oraz adresy procedur systemu operacyjnego Atari 400/800 i XL/XE.

Domyślnie przyjęto nazewnictwo występujące w zachodniej literaturze:

* [https://seriouscomputerist.atariverse.com/media/pdf/book/400-800%20-%20Operating%20System%20Source%20Listing%20(Rev.%20A).pdf Atari 400/800 Operating System Source Listing]
* [https://seriouscomputerist.atariverse.com/media/pdf/book/400-800%20-%20Technical%20Reference%20Notes.pdf Atari 400/800 Technical Reference Notes]

Wszelkie zmiany i odstępstwa występujące w innych publikacjach zaznaczono ze wskazaniem na źródło występowania.

1. [https://seriouscomputerist.atariverse.com/media/pdf/book/Atari%20XL%20Addendum%20-%20Operating%20System%20Manual.pdf Atari XL Addendum - Operating System Manual]

2. [https://seriouscomputerist.atariverse.com/media/pdf/book/Mapping%20the%20Atari.pdf Mapping The Atari Revised Edition]

3. [http://www.musanim.com/mam/DeReAtari.pdf De Re Atari]

4. [https://www.atariarchives.org/mmm/Master%20Memory%20Map%20for%20the%20Atari.pdf Master Memory Map For The Atari]

5. [[Mapa pamięci|Mapa Pamięci Atari XL/XE]]

== Tablice i zmienne w RAM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="4" | '''Etykieta'''
!rowspan="2" | '''Podsystem'''
!rowspan="2" | '''Opis'''
|-
! '''Atari OS<br />rev.A'''
! '''Atari OS<br />rev.B'''
! '''XL OS<br />AA000001<br />rev.11'''
! '''XL OS<br />BB000001<br />rev.2'''
|-
|colspan="7" |
|-
| $0000
|colspan="2" rowspan="2" | LNZBS, LINZBS<sup>2</sup>
|colspan="2" | LNFLG<sup>1</sup>, LINFLG<sup>4</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $0001
|colspan="2" | NGFLAG<sup>1</sup>
|-
| $0002
|colspan="4" rowspan="2" | CASINI
|rowspan="2" |
|rowspan="2" |
|-
| $0003
|-
| $0004
|colspan="4" rowspan="2" | RAMLO
|rowspan="2" |
|rowspan="2" |
|-
| $0005
|-
| $0006
|colspan="4" | TRAMSZ
|
|
|-
| $0007
|colspan="2" | TSTDAT
|colspan="2" | CMCMD<sup>1</sup>
|
|
|-
| $0008
|colspan="4" | WARMST
|
|
|-
| $0009
|colspan="4" | BOOT?
|
|
|-
| $000A
|colspan="4" rowspan="2" | DOSVEC
|rowspan="2" |
|rowspan="2" |
|-
| $000B
|-
| $000C
|colspan="4" rowspan="2" | DOSINI
|rowspan="2" |
|rowspan="2" |
|-
| $000D
|-
| $000E
|colspan="4" rowspan="2" | APPMHI
|rowspan="2" |
|rowspan="2" |
|-
| $000F
|-
| $0010
|colspan="4" | INTZBS
|
|
|-
| $0010
|colspan="4" | POKMSK, IRQENS<sup>5</sup>
| IRQ, IRQ:SIO
| czytany przy detekcji źródła IRQ<br />
modyfikowany w procedurze obsługi zapisu na szynę szeregową wskazywanej przez VSEROR<br />
modyfikowany w procedurze obsługi końca zapisu na szynę szeregową wskazywanej przez VSEROC
|-
| $0011
|colspan="4" | BRKKEY, IRQSTAT<sup>5</sup>
| IRQ:BREAK
| zerowany w procedurze obsługi klawisza BREAK wskazywanej przez VBRKKY
|-
| $0012
|colspan="4" rowspan="3" | RTCLOK, RTCLOCK<sup>5</sup>
|rowspan="3" | NMI
|rowspan="3" | zwiększany w pierwszej fazie VBLK
|-
| $0013
|-
| $0014
|-
| $0015
|colspan="4" rowspan="2" | BUFADR
|rowspan="2" |
|rowspan="2" |
|-
| $0016
|-
| $0017
|colspan="4" | ICCOMT
|
|
|-
| $0018
|colspan="4" rowspan="2" | DSKFMS
|rowspan="2" |
|rowspan="2" |
|-
| $0019
|-
| $001A
|colspan="4" rowspan="2" | DSKUTL
|rowspan="2" |
|rowspan="2" |
|-
| $001B
|-
| $001C
|colspan="2" | PTIMOT
|colspan="2" rowspan="4" | ABUFPT<sup>1</sup>
|
| PTIMOT przeniesiony do $0314<sup>1</sup>
|-
| $001D
|colspan="2" | PBPNT
|
| PBPNT przeniesiony do $02DE<sup>1</sup>
|-
| $001E
|colspan="2" | PBUFSZ
|
| PBUFSZ przeniesiony do $02DF<sup>1</sup>
|-
| $001F
|colspan="2" | PTEMP
|
| PTEMP usunięty<sup>1</sup>
|-
|colspan="7" |
|-
| $0020-$002F
|colspan="4" | ZIOCB
| CIO
| Zero Page I/O Control Block
|-
| $0020
|colspan="4" | IOCBAS
| CIO
|
|-
| $0020
|colspan="4" | ICHIDZ
| CIO
|
|-
| $0021
|colspan="4" | ICDNOZ
| CIO
|
|-
| $0022
|colspan="4" | ICCOMZ
| CIO
|
|-
| $0023
|colspan="4" | ICSTAZ, ICSTZ<sup>5</sup>
| CIO
|
|-
| $0024
|colspan="4" | ICBALZ, ICBAZ
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0025
|colspan="4" | ICBAHZ
|-
| $0026
|colspan="4" | ICPTLZ, ICPTZ
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0027
|colspan="4" | ICPTHZ
|-
| $0028
|colspan="4" | ICBLLZ, ICBLZ
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0029
|colspan="4" | ICBLHZ
|-
| $002A
|colspan="4" | ICAX1Z
| CIO
|
|-
| $002B
|colspan="4" | ICAX2Z
| CIO
|
|-
| $002C
|colspan="4" | ICAX3Z, ENTVEC<sup>1</sup>, ICSPRZ
| CIO
|
|-
| $002D
|colspan="4" | ICAX4Z
| CIO
|
|-
| $002E
|colspan="4" | ICAX5Z, ICIDNO
| CIO
|
|-
| $002F
|colspan="4" | ICAX6Z, CIOCHR
| CIO
|
|-
|colspan="7" |
|-
| $0030
|colspan="4" | STATUS
| IRQ:SIO
| zapisywany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN
|-
| $0031
|colspan="4" | CHKSUM
| IRQ:SIO
| modyfikowany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN<br />
modyfikowany w procedurze obsługi zapisu na szynę szeregową wskazywanej przez VSEROR
|-
| $0032
|colspan="4" | BUFRLO, BUFR
|rowspan="2" | IRQ:SIO
|rowspan="2" | zwiększany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN<br />
zwiększany w procedurze obsługi zapisu na szynę szeregową wskazywanej przez VSEROR
|-
| $0033
|colspan="4" | BUFRHI
|-
| $0034
|colspan="4" | BFENLO, BFEN, BUFEN<sup>5</sup>
|rowspan="2" | IRQ:SIO
|rowspan="2" | czytany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN<br />
czytany w procedurze obsługi zapisu na szynę szeregową wskazywanej przez VSEROR
|-
| $0035
|colspan="4" | BFENHI
|-
| $0036
|colspan="2" | CRETRY
|colspan="2" rowspan="2" | LTEMP<sup>1</sup>
|
| CRETRY przeniesiony do $029C<sup>1</sup>
|-
| $0037
|colspan="2" | DRETRY
|
| DRETRY przeniesiony do $02BD<sup>1</sup>
|-
| $0038
|colspan="4" | BUFRFL
| IRQ:SIO
| modyfikowany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN
|-
| $0039
|colspan="4" | RECVDN, RECVND<sup>5</sup>
| IRQ:SIO
| zapisywany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN
|-
| $003A
|colspan="4" | XMTDON
| IRQ:SIO
| zapisywany w procedurze obsługi końca zapisu na szynę szeregową wskazywanej przez VSEROC
|-
| $003B
|colspan="4" | CHKSNT
| IRQ:SIO
| modyfikowany w procedurze obsługi zapisu na szynę szeregową wskazywanej przez VSEROR<br />
czytany w procedurze obsługi końca zapisu na szynę szeregową wskazywanej przez VSEROC
|-
| $003C
|colspan="4" | NOCKSM
| IRQ:SIO
| modyfikowany w procedurze obsługi odczytu z szyny szeregowej wskazywanej przez VSERIN
|-
| $003D
|colspan="4" | BPTR
|
|
|-
| $003E
|colspan="4" | FTYPE, GAPTYP<sup>5</sup>
|
|
|-
| $003F
|colspan="4" | FEOF
|
|
|-
| $0040
|colspan="4" | FREQ
|
|
|-
| $0041
|colspan="4" | SOUNDR, IOSNDEN<sup>5</sup>
|
|
|-
| $0042
|colspan="4" | CRITIC
| NMI
| czytany w pierwszej fazie VBLK
|-
|colspan="7" |
|-
| $0043-$0049
|colspan="4" | FMSZPG
|
|
|-
| $0043
|colspan="4" rowspan="2" | ZBUFP, ZBUFA<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $0044
|-
| $0045
|colspan="4" rowspan="2" | ZDRVA
|rowspan="2" |
|rowspan="2" |
|-
| $0046
|-
| $0047
|colspan="4" rowspan="2" | ZSBA
|rowspan="2" |
|rowspan="2" |
|-
| $0048
|-
| $0049
|colspan="4" | ERRNO
|
|
|-
|colspan="7" |
|-
| $004A
|colspan="2" | CKEY
|colspan="2" rowspan="2" | ZCHAIN<sup>1</sup>
|
| CKEY przeniesiony do $03E9<sup>1</sup>
|-
| $004B
|colspan="2" | CASSBT
|
| CASSBT przeniesiony do $03EA<sup>1</sup>
|-
| $004C
|colspan="4" | DSTAT
|
|
|-
| $004D
|colspan="4" | ATRACT
| NMI, IRQ:KEY, IRQ:BREAK
| zwiększany w pierwszej fazie VBLK<br />
zerowany w procedurze obsługi klawiatury wskazywanej przez VKEYBD<br />
zerowany w procedurze obsługi klawisza BREAK wskazywanej przez VBRKKY
|-
| $004E
|colspan="4" | DRKMSK, ATRMSK<sup>5</sup>
| NMI
| modyfikowany w pierwszej fazie VBLK
|-
| $004F
|colspan="4" | COLRSH
| NMI
| modyfikowany w pierwszej fazie VBLK
|-
| $0050
|colspan="4" | TMPCHR, TEMP<sup>2</sup>
|
|
|-
| $0051
|colspan="4" | HOLD1
|
|
|-
| $0052
|colspan="4" | LMARGN, LMARGIN<sup>5</sup>
|
|
|-
| $0053
|colspan="4" | RMARGN, RMARGIN<sup>5</sup>
|
|
|-
| $0054
|colspan="4" | ROWCRS
|
|
|-
| $0055
|colspan="4" rowspan="2" | COLCRS
|rowspan="2" |
|rowspan="2" |
|-
| $0056
|-
| $0057
|colspan="4" | DINDEX
|
|
|-
| $0058
|colspan="4" rowspan="2" | SAVMSC
|rowspan="2" |
|rowspan="2" |
|-
| $0059
|-
| $005A
|colspan="4" | OLDROW
|
|
|-
| $005B
|colspan="4" rowspan="2" | OLDCOL
|rowspan="2" |
|rowspan="2" |
|-
| $005C
|-
| $005D
|colspan="4" | OLDCHR
|
|
|-
| $005E
|colspan="4" rowspan="2" | OLDADR
|rowspan="2" |
|rowspan="2" |
|-
| $005F
|-
| $0060
|colspan="2" | NEWROW
|colspan="2" rowspan="2" | FKDEF<sup>1</sup>, FKDEFP<sup>5</sup>
|
| NEWROW przeniesiony do $02F5<sup>1</sup>
|-
| $0061
|colspan="2" rowspan="2" | NEWCOL
|rowspan="2" |
|rowspan="2" | NEWCOL przeniesiony do $02F6<sup>1</sup>
|-
| $0062
|colspan="2" | PALNTS<sup>1</sup>
|-
| $0063
|colspan="4" | LOGCOL
|
|
|-
| $0064
|colspan="4" rowspan="2" | ADRESS
|rowspan="2" |
|rowspan="2" |
|-
| $0065
|-
| $0066
|colspan="4" rowspan="2" | MLTTMP, OPNTMP, TOADR
|rowspan="2" |
|rowspan="2" |
|-
| $0067
|-
| $0068
|colspan="4" rowspan="2" | SAVADR, FRMADR
|rowspan="2" |
|rowspan="2" |
|-
| $0069
|-
| $006A
|colspan="4" | RAMTOP
|
|
|-
| $006B
|colspan="4" | BUFCNT
|
|
|-
| $006C
|colspan="4" rowspan="2" | BUFSTR
|rowspan="2" |
|rowspan="2" |
|-
| $006D
|-
| $006E
|colspan="4" | BITMSK
|
|
|-
| $006F
|colspan="4" | SHFAMT
|
|
|-
| $0070
|colspan="4" rowspan="2" | ROWAC
|rowspan="2" |
|rowspan="2" |
|-
| $0071
|-
| $0072
|colspan="4" rowspan="2" | COLAC
|rowspan="2" |
|rowspan="2" |
|-
| $0073
|-
| $0074
|colspan="4" rowspan="2" | ENDPT
|rowspan="2" |
|rowspan="2" |
|-
| $0075
|-
| $0076
|colspan="4" | DELTAR
|
|
|-
| $0077
|colspan="4" rowspan="2" | DELTAC
|rowspan="2" |
|rowspan="2" |
|-
| $0078
|-
| $0079
|colspan="2" | ROWINC
|colspan="2" rowspan="2" | KEYDEF<sup>1</sup>, KEYDEFP<sup>5</sup>
|
| ROWINC przeniesiony do $02F8<sup>1</sup>
|-
| $007A
|colspan="2" | COLINC
|
| COLINC przeniesiony do $02F9<sup>1</sup>
|-
| $007B
|colspan="4" | SWPFLG
|
|
|-
| $007C
|colspan="4" | HOLDCH
|
|
|-
| $007D
|colspan="4" | INSDAT
|
|
|-
| $007E
|colspan="4" rowspan="2" | COUNTR
|rowspan="2" |
|rowspan="2" |
|-
| $007F
|-
|colspan="7" |
|-
| $0080-$00FF
|colspan="4" |
|
| obszar użytkownika
|-
|colspan="7" |
|-
| $00D4-$00FF
|colspan="4" |
|
| zmienne pakietu FP
|-
| $00D4-$00D9
|colspan="4" | FR0
|
|
|-
| $00D5-$00D9
|colspan="4" | FR0M<sup>1</sup>
|
|
|-
| $00DA-$00DF
|colspan="4" | FRE
|
|
|-
| $00E0-$00E5
|colspan="4" | FR1
|
|
|-
| $00E1-$00E5
|colspan="4" | FR1M<sup>1</sup>
|
|
|-
| $00E6-$00EB
|colspan="4" | FR2
|
|
|-
| $00EC
|colspan="4" | FRX
|
|
|-
| $00ED
|colspan="4" | EEXP
|
|
|-
| $00EE
|colspan="4" | NSIGN, FRSIGN<sup>1</sup>
|
|
|-
| $00EF
|colspan="4" | ESIGN, PLYCNT<sup>1</sup>
|
|
|-
| $00F0
|colspan="4" | FCHRFLG, FCHFLG<sup>1</sup>, SGNFLG<sup>1</sup>
|
|
|-
| $00F1
|colspan="4" | DIGRT, XFMFLG<sup>1</sup>
|
|
|-
| $00F2
|colspan="4" | CIX
|
|
|-
| $00F3
|colspan="4" rowspan="2" | INBUFF, INBUFP<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $00F4
|-
| $00F5
|colspan="4" rowspan="2" | ZTEMP1
|rowspan="2" |
|rowspan="2" |
|-
| $00F6
|-
| $00F7
|colspan="4" rowspan="2" | ZTEMP4, ZTEMP2<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $00F8
|-
| $00F9
|colspan="4" rowspan="2" | ZTEMP3
|rowspan="2" |
|rowspan="2" |
|-
| $00FA
|-
| $00FB
|colspan="4" | RADFLG, DEGFLG
|
|
|-
| $00FC
|colspan="4" rowspan="2" | FLPTR
|rowspan="2" |
|rowspan="2" |
|-
| $00FD
|-
| $00FE
|colspan="4" rowspan="2" | FPTR2
|rowspan="2" |
|rowspan="2" |
|-
| $00FF
|-
|colspan="7" |
|-
| $0100-$01FF
|colspan="4" |
|
| stos procesora
|-
|colspan="7" |
|-
| $0200
|colspan="4" | INTABS
| NMI, IRQ
| wektory przerwań
|-
| $0200
|colspan="4" rowspan="2" | VDSLST, DLIV<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | czytany przy obsłudze NMI
|-
| $0201
|-
| $0202
|colspan="4" rowspan="2" | VPRCED
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0203
|-
| $0204
|colspan="4" rowspan="2" | VINTER
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0205
|-
| $0206
|colspan="4" rowspan="2" | VBREAK
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0207
|-
| $0208
|colspan="4" rowspan="2" | VKEYBD
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0209
|-
| $020A
|colspan="4" rowspan="2" | VSERIN, VSERIR<sup>3</sup>
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $020B
|-
| $020C
|colspan="4" rowspan="2" | VSEROR
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $020D
|-
| $020E
|colspan="4" rowspan="2" | VSEROC
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $020F
|-
| $0210
|colspan="4" rowspan="2" | VTIMR1
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0211
|-
| $0212
|colspan="4" rowspan="2" | VTIMR2
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0213
|-
| $0214
|colspan="4" rowspan="2" | VTIMR4
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0215
|-
| $0216
|colspan="4" rowspan="2" | VIMIRQ
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0217
|-
| $0218
|colspan="4" rowspan="2" | CDTMV1, TIMCNT1<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | zmniejszany w pierwszej fazie VBLK
|-
| $0219
|-
| $021A
|colspan="4" rowspan="2" | CDTMV2, TIMCNT2<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | zmniejszany w drugiej fazie VBLK po CLI
|-
| $021B
|-
| $021C
|colspan="4" rowspan="2" | CDTMV3, TIMCNT3<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | zmniejszany w drugiej fazie VBLK po CLI
|-
| $021D
|-
| $021E
|colspan="4" rowspan="2" | CDTMV4, TIMCNT4<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | zmniejszany w drugiej fazie VBLK po CLI
|-
| $021F
|-
| $0220
|colspan="4" rowspan="2" | CDTMV5, TIMCNT5<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | zmniejszany w drugiej fazie VBLK po CLI
|-
| $0221
|-
| $0222
|colspan="4" rowspan="2" | VVBLKI
|rowspan="2" | NMI
|rowspan="2" | czytany przy obsłudze NMI
|-
| $0223
|-
| $0224
|colspan="4" rowspan="2" | VVBLKD
|rowspan="2" | NMI
|rowspan="2" | czytany w drugiej fazie VBLK po CLI
|-
| $0225
|-
| $0226
|colspan="4" rowspan="2" | CDTMA1, TIMVEC1<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | czytany w pierwszej fazie VBLK
|-
| $0227
|-
| $0228
|colspan="4" rowspan="2" | CDTMA2, TIMVEC2<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | czytany w drugiej fazie VBLK po CLI
|-
| $0229
|-
| $022A
|colspan="4" | CDTMF3, TIMFLG3<sup>5</sup>
| NMI
| modyfikowany w drugiej fazie VBLK po CLI
|-
| $022B
|colspan="4" | SRTIMR, SRTIMER<sup>5</sup>
| NMI, IRQ:KEY
| zmniejszany w drugiej fazie VBLK po CLI<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $022C
|colspan="4" | CDTMF4
| NMI
| modyfikowany w drugiej fazie VBLK po CLI
|-
| $022D
|colspan="4" | INTEMP
|
|
|-
| $022E
|colspan="4" | CDTMF5
| NMI
| modyfikowany w drugiej fazie VBLK po CLI
|-
| $022F
|colspan="4" | SDMCTL, DMACTLS<sup>5</sup>
| NMI, IRQ:KEY
| czytany w drugiej fazie VBLK<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $0230
|colspan="4" | SDLSTL, SDLST, DLPTRS<sup>5</sup>
|rowspan="2" | NMI
|rowspan="2" | czytany w drugiej fazie VBLK
|-
| $0231
|colspan="4" | SDLSTH
|-
| $0232
|colspan="4" | SSKCTL, SKCTLS<sup>5</sup>
|
|
|-
| $0233
|colspan="2" |
|colspan="2" | LCOUNT<sup>1</sup>
|
|
|-
| $0234
|colspan="4" | LPENH, LPENHS<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK
|-
| $0235
|colspan="4" | LPENV, LPENVS<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK
|-
| $0236
|
|colspan="3" rowspan="2" | VBRKKY<sup>1</sup>, VBRKKEY<sup>5</sup>
|rowspan="2" | IRQ
|rowspan="2" | czytany przy obsłudze IRQ
|-
| $0237
|
|-
| $0238
|colspan="2" |
|rowspan="2" | RELADR<sup>1</sup>
|rowspan="2" | VPIRQ<sup>1</sup>
|rowspan="2" | IRQ
|rowspan="2" | RELADR przeniesiony do $024A<br />
VPIRQ czytany przy obsłudze IRQ
|-
| $0239
|colspan="2" |
|-
|colspan="7" |
|-
| $023A-$023D
|colspan="4" | CFB<sup>4</sup>
| SIO
| Command Frame Buffer
|-
| $023A
|colspan="4" | CDEVIC
| SIO
|
|-
| $023B
|colspan="4" | CCOMND, CCMND<sup>5</sup>
| SIO
|
|-
| $023C
|colspan="4" | CAUX1
| SIO
|
|-
| $023D
|colspan="4" | CAUX2
| SIO
|
|-
|colspan="7" |
|-
| $023E
|colspan="4" | TEMP
|
|
|-
| $023F
|colspan="4" | ERRFLG
|
|
|-
| $0240
|colspan="4" | DFLAGS, DFLAG<sup>5</sup>
|
|
|-
| $0241
|colspan="4" | DBSECT, DSECCNT<sup>5</sup>
|
|
|-
| $0242
|colspan="4" rowspan="2" | BOOTAD
|rowspan="2" |
|rowspan="2" |
|-
| $0243
|-
| $0244
|colspan="4" | COLDST
|
|
|-
| $0245
|colspan="2" |
|colspan="2" | RECLEN<sup>1</sup>
|
|
|-
| $0246
|colspan="4" | DSKTIM
|
|
|-
|colspan="7" |
|-
| $0247-$026E
|colspan="2" | LINBUF
|colspan="2" |
|
| LINBUF usunięty<sup>1</sup>
|-
| $0247
|colspan="3" |
| PDVMSK<sup>1</sup>
|
|
|-
| $0248
|colspan="3" |
| SHPDVS<sup>1</sup>, PDVRS<sup>5</sup>
| IRQ:NEWDEV
| modyfikowany w procedurze obsługi nowego urządzenia wskazywanej przez VPIRQ
|-
| $0249
|colspan="3" |
| PDIMSK<sup>1</sup>, PDMSK<sup>2</sup>, PINTMSK<sup>5</sup>
| IRQ
| czytany przy detekcji źródła przerwania IRQ
|-
| $024A
|colspan="3" |
|rowspan="2" | RELADR<sup>1</sup>
|rowspan="2" |
|rowspan="2" | przeniesiony z $0238
|-
| $024B
|colspan="3" |
|-
| $024C
|colspan="3" |
| PPTMPA<sup>1</sup>
|
|
|-
| $024D
|colspan="3" |
| PPTMPX<sup>1</sup>
|
|
|-
| $024E
|colspan="4" |
|
|
|-
| $024F
|colspan="4" |
|
|
|-
| $0250
|colspan="4" |
|
|
|-
| $0251
|colspan="4" |
|
|
|-
| $0252
|colspan="4" |
|
|
|-
| $0253
|colspan="4" |
|
|
|-
| $0254
|colspan="4" |
|
|
|-
| $0255
|colspan="4" |
|
|
|-
| $0256
|colspan="4" |
|
|
|-
| $0257
|colspan="4" |
|
|
|-
| $0258
|colspan="4" |
|
|
|-
| $0259
|colspan="4" |
|
|
|-
| $025A
|colspan="4" |
|
|
|-
| $025B
|colspan="4" |
|
|
|-
| $025C
|colspan="4" |
|
|
|-
| $025D
|colspan="4" |
|
|
|-
| $025E
|colspan="4" |
|
|
|-
| $025F
|colspan="4" |
|
|
|-
| $0260
|colspan="4" |
|
|
|-
| $0261
|colspan="4" |
|
|
|-
| $0262
|colspan="4" |
|
|
|-
| $0263
|colspan="4" |
|
|
|-
| $0264
|colspan="4" |
|
|
|-
| $0265
|colspan="4" |
|
|
|-
| $0266
|colspan="4" |
|
|
|-
| $0267
|colspan="4" |
|
|
|-
| $0268
|colspan="4" |
|
|
|-
| $0269
|colspan="4" |
|
|
|-
| $026A
|colspan="4" |
|
|
|-
| $026B
|colspan="2" |
|colspan="2" | CHSALT<sup>1</sup>, CHSPTR<sup>5</sup>
| IRQ:KEY
| zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $026C
|colspan="2" |
|colspan="2" | VSFLAG<sup>1</sup>, VSFLG<sup>4</sup>
| NMI
| zmniejszany w drugiej fazie VBLK
|-
| $026D
|colspan="2" |
|colspan="2" | KEYDIS<sup>1</sup>
| NMI, IRQ, IRQ:KEY
| czytany w drugiej fazie VBLK po CLI<br />
czytany przy obsłudze IRQ<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $026E
|colspan="2" |
|colspan="2" | FINE<sup>1</sup>
|
|
|-
|colspan="7" |
|-
| $026F
|colspan="4" | GPRIOR, GTICTLS<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK
|-
| $0270
|colspan="4" | PADDL0
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0271
|colspan="4" | PADDL1
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0272
|colspan="4" | PADDL2
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0273
|colspan="4" | PADDL3
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0274
|colspan="4" | PADDL4
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0275
|colspan="4" | PADDL5
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0276
|colspan="4" | PADDL6
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0277
|colspan="4" | PADDL7
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0278
|colspan="4" | STICK0, JSTICK0<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0279
|colspan="4" | STICK1, JSTICK1<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027A
|colspan="4" | STICK2, JSTICK2<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027B
|colspan="4" | STICK3, JSTICK3<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027C
|colspan="4" | PTRIG0
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027D
|colspan="4" | PTRIG1
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027E
|colspan="4" | PTRIG2
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $027F
|colspan="4" | PTRIG3
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0280
|colspan="4" | PTRIG4
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0281
|colspan="4" | PTRIG5
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0282
|colspan="4" | PTRIG6
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0283
|colspan="4" | PTRIG7
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0284
|colspan="4" | STRIG0, TRIG0S<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0285
|colspan="4" | STRIG1, TRIG1S<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0286
|colspan="4" | STRIG2, TRIG2S<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0287
|colspan="4" | STRIG3, TRIG3S<sup>5</sup>
| NMI
| zapisywany w drugiej fazie VBLK po CLI
|-
| $0288
|colspan="2" | CSTAT
|colspan="2" | HIBYTE<sup>1</sup>
|
| CSTAT usunięty<sup>1</sup>
|-
| $0289
|colspan="4" | WMODE
|
|
|-
| $028A
|colspan="4" | BLIM
|
|
|-
| $028B
|
|colspan="3" | IMASK<sup>1</sup>
|
|
|-
| $028C
|
|colspan="3" rowspan="2" | JVECK<sup>1</sup>, NEWIOP<sup>5</sup>
|rowspan="2" | IRQ
|rowspan="2" | zapisywany przy obsłudze IRQ
|-
| $028D
|
|-
| $028E
|colspan="2" |
|colspan="2" rowspan="2" | NEWADR<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $028F
|colspan="2" |
|-
| $0290
|colspan="4" | TXTROW
|
|
|-
| $0291
|colspan="4" rowspan="2" | TXTCOL
|rowspan="2" |
|rowspan="2" |
|-
| $0292
|-
| $0293
|colspan="4" | TINDEX
|
|
|-
| $0294
|colspan="4" rowspan="2" | TXTMSC
|rowspan="2" |
|rowspan="2" |
|-
| $0295
|-
| $0296
|colspan="4" rowspan="6" | TXTOLD
|rowspan="6" |
|rowspan="6" |
|-
| $0297
|-
| $0298
|-
| $0299
|-
| $029A
|-
| $029B
|-
| $029C
|colspan="2" | TMPX1
|colspan="2" | CRETRY<sup>1</sup>
|
| TMPX1 usunięty<sup>1</sup>, CRETRY przeniesiony z $0036
|-
| $029D
|colspan="4" | HOLD3
|
|
|-
| $029E
|colspan="4" | SUBTMP
|
|
|-
| $029F
|colspan="4" | HOLD2
|
|
|-
| $02A0
|colspan="4" | DMASK
|
|
|-
| $02A1
|colspan="4" | TMPLBT
|
|
|-
| $02A2
|colspan="4" | ESCFLG
|
|
|-
| $02A3
|colspan="4" rowspan="15" | TABMAP
|rowspan="15" |
|rowspan="15" |
|-
| $02A4
|-
| $02A5
|-
| $02A6
|-
| $02A7
|-
| $02A8
|-
| $02A9
|-
| $02AA
|-
| $02AB
|-
| $02AC
|-
| $02AD
|-
| $02AE
|-
| $02AF
|-
| $02B0
|-
| $02B1
|-
| $02B2
|colspan="4" rowspan="4" | LOGMAP
|rowspan="4" |
|rowspan="4" |
|-
| $02B3
|-
| $02B4
|-
| $02B5
|-
| $02B6
|colspan="4" | INVFLG
|
|
|-
| $02B7
|colspan="4" | FILFLG
|
|
|-
| $02B8
|colspan="4" | TMPROW
|
|
|-
| $02B9
|colspan="4" rowspan="2" | TMPCOL
|rowspan="2" |
|rowspan="2" |
|-
| $02BA
|-
| $02BB
|colspan="4" | SCRFLG
|
|
|-
| $02BC
|colspan="4" | HOLD4
|
|
|-
| $02BD
|colspan="2" | HOLD5
|colspan="2" | DRETRY<sup>1</sup>
|
| HOLD5 usunięty<sup>1</sup>, DRETRY przeniesiony z $0037
|-
| $02BE
|colspan="4" | SHFLOK
|
|
|-
| $02BF
|colspan="4" | BOTSCR
|
|
|-
| $02C0
|colspan="4" | PCOLR0, COLPM0S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C1
|colspan="4" | PCOLR1, COLPM1S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C2
|colspan="4" | PCOLR2, COLPM2S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C3
|colspan="4" | PCOLR3, COLPM3S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C4
|colspan="4" | COLOR0, COLPF0S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C5
|colspan="4" | COLOR1, COLPF1S<sup>5</sup>
| NMI
| czytany w pierwszej i w drugiej fazie VBLK po CLI
|-
| $02C6
|colspan="4" | COLOR2, COLPF2S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C7
|colspan="4" | COLOR3, COLPF3S<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02C8
|colspan="4" | COLOR4, COLBAKS<sup>5</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
|colspan="7" |
|-
| $02C9-$02CE
|colspan="2" |
|colspan="2" | PARMBL<sup>1</sup>
|
|
|-
| $02C9
|colspan="2" |
|colspan="2" rowspan="2" | RUNADR<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02CA
|colspan="2" |
|-
| $02CB
|colspan="2" |
|colspan="2" rowspan="2" | HIUSED<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02CC
|colspan="2" |
|-
| $02CD
|colspan="2" |
|colspan="2" rowspan="2" | ZHIUSE<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02CE
|colspan="2" |
|-
|colspan="7" |
|-
| $02CF-$02D4
|colspan="2" |
|colspan="2" | OLDPAR<sup>1</sup>
|
|
|-
| $02CF
|colspan="2" |
|colspan="2" rowspan="2" | GBYTEA<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02D0
|colspan="2" |
|-
| $02D1
|colspan="2" |
|colspan="2" rowspan="2" | LOADAD<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02D2
|colspan="2" |
|-
| $02D3
|colspan="2" |
|colspan="2" rowspan="2" | ZLOADA<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02D4
|colspan="2" |
|-
|colspan="7" |
|-
| $02D5
|colspan="2" |
|colspan="2" rowspan="2" | DSCTLN<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02D6
|colspan="2" |
|-
| $02D7
|colspan="2" |
|colspan="2" rowspan="2" | ACMISR<sup>1</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $02D8
|colspan="2" |
|-
| $02D9
|colspan="2" |
|colspan="2" | KRPDEL<sup>1</sup>
| IRQ:KEY
| czytany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02DA
|colspan="2" |
|colspan="2" | KEYREP<sup>1</sup>
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02DB
|colspan="2" |
|colspan="2" | NOCLIK<sup>1</sup>
|
|
|-
| $02DC
|colspan="2" |
|colspan="2" | HELPFLG<sup>1</sup>, HELPFG<sup>2</sup>, HLPFLG<sup>5</sup>
| IRQ:KEY
| zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02DD
|colspan="2" |
|colspan="2" | DMASAV<sup>1</sup>
| IRQ:KEY
| zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02DE
|colspan="2" |
|colspan="2" | PBPNT<sup>1</sup>
|
| PBPNT przeniesiony z $001D
|-
| $02DF
|colspan="2" |
|colspan="2" | PBUFSZ<sup>1</sup>
|
| PBUFSZ przeniesiony z $001E
|-
|colspan="7" |
|-
| $02E0
|colspan="4" | GLBABS
|
|
|-
| $02E0
|colspan="4" rowspan="2" | RUNAD<sup>2</sup>, RUNVEC<sup>3</sup>
|rowspan="2" |
|rowspan="2" | DOS
|-
| $02E1
|-
| $02E2
|colspan="4" rowspan="2" | INITAD<sup>2</sup>, INIVEC<sup>3</sup>
|rowspan="2" |
|rowspan="2" | DOS
|-
| $02E3
|-
|colspan="7" |
|-
| $02E4
|colspan="4" | RAMSIZ
|
|
|-
| $02E5
|colspan="4" rowspan="2" | MEMTOP
|rowspan="2" |
|rowspan="2" |
|-
| $02E6
|-
| $02E7
|colspan="4" rowspan="2" | MEMLO
|rowspan="2" |
|rowspan="2" |
|-
| $02E8
|-
| $02E9
|colspan="2" |
|colspan="2" | HNDLOD<sup>1</sup>
|
|
|-
|colspan="7" |
|-
| $02EA-$02ED
|colspan="4" |
|
|
|-
| $02EA
|colspan="4" | DVSTAT
|
|
|-
| $02EB
|colspan="4" |
|
|
|-
| $02EC
|colspan="4" | DVTMOT<sup>5</sup>
|
|
|-
| $02ED
|colspan="4" | REVNUM<sup>5</sup>
|
|
|-
|colspan="7" |
|-
| $02EE
|colspan="4" | CBAUDL, CBAUD
|rowspan="2" | SIO
|rowspan="2" |
|-
| $02EF
|colspan="4" | CBAUDH
|-
| $02F0
|colspan="4" | CRSINH
| IRQ:BREAK
| zerowany w procedurze obsługi klawisza BREAK wskazywanej przez VBRKKY
|-
| $02F1
|colspan="4" | KEYDEL
| NMI, IRQ:KEY
| zmniejszany w drugiej fazie VBLK po CLI<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02F2
|colspan="4" | CH1, OLDKBC<sup>5</sup>
| IRQ:KEY
| zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02F3
|colspan="4" | CHACT
| NMI
| czytany w drugiej fazie VBLK po CLI
|-
| $02F4
|colspan="4" | CHBAS
| NMI, IRQ:KEY
| czytany w drugiej fazie VBLK po CLI<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02F5
|colspan="2" |
|colspan="2" | NEWROW<sup>1</sup>
|
| NEWROW przeniesiony z $0060
|-
| $02F6
|colspan="2" |
|colspan="2" rowspan="2" | NEWCOL<sup>1</sup>
|rowspan="2" |
|rowspan="2" | NEWCOL przeniesiony z $0061
|-
| $02F7
|colspan="2" |
|-
| $02F8
|colspan="2" |
|colspan="2" | ROWINC<sup>1</sup>
|
| ROWINC przeniesiony z $0079
|-
| $02F9
|colspan="2" |
|colspan="2" | COLINC<sup>1</sup>
|
| COLINC przeniesiony z $007A
|-
| $02FA
|colspan="4" | CHAR
|
|
|-
| $02FB
|colspan="4" | ATACHR
|
|
|-
| $02FC
|colspan="4" | CH, KBCODES<sup>5</sup>
| NMI, IRQ:KEY
| zapisywany w drugiej fazie VBLK po CLI<br />
zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD
|-
| $02FD
|colspan="4" | FILDAT
|
|
|-
| $02FE
|colspan="4" | DSPFLG
|
|
|-
| $02FF
|colspan="4" | SSFLAG
| IRQ:KEY, IRQ:BREAK
| zapisywany w procedurze obsługi klawiatury wskazywanej przez VKEYBD<br />
zerowany w procedurze obsługi klawisza BREAK wskazywanej przez VBRKKY
|-
|colspan="7" |
|-
| $0300-$030B
|colspan="4" | DCB
| SIO
| Device Control Block
|-
| $0300
|colspan="4" | DDEVIC
| SIO
|
|-
| $0301
|colspan="4" | DUNIT
| SIO
|
|-
| $0302
|colspan="4" | DCOMND, DCMND<sup>5</sup>
| SIO
|
|-
| $0303
|colspan="4" | DSTATS
| SIO
|
|-
| $0304
|colspan="4" | DBUFLO, DBUF, DBUFA<sup>5</sup>
|rowspan="2" | SIO
|rowspan="2" |
|-
| $0305
|colspan="4" | DBUFHI
|-
| $0306
|colspan="4" | DTIMLO
| SIO
|
|-
| $0307
|colspan="4" | DUNUSE
| SIO
|
|-
| $0308
|colspan="4" | DBYTLO, DBYT
|rowspan="2" | SIO
|rowspan="2" |
|-
| $0309
|colspan="4" | DBYTHI
|-
| $030A
|colspan="4" | DAUX1
| SIO
|
|-
| $030B
|colspan="4" | DAUX2
| SIO
|
|-
|colspan="7" |
|-
| $030C
|colspan="4" rowspan="2" | TIMER1, INTIM1<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $030D
|-
| $030E
|colspan="2" | ADDCOR
| JMPERS<sup>1</sup>
|
|
| ADDCOR usunięty<sup>1</sup>
|-
| $030F
|colspan="4" | CASFLG
|
|
|-
| $0310
|colspan="4" rowspan="2" | TIMER2, INTIM2<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $0311
|-
| $0312
|colspan="2" rowspan="2" | TEMP1
|colspan="2" | TEMP1
|
|
|-
| $0313
|colspan="2" | TEMP2<sup>1</sup>
|
| TEMP2 przeniesiony z $0314
|-
| $0314
|colspan="2" | TEMP2
|colspan="2" | PTIMOT<sup>1</sup>
|
| TEMP2 przeniesiony do $0313<sup>1</sup>, PTIMOT przeniesiony z $001C
|-
| $0315
|colspan="4" | TEMP3
|
|
|-
| $0316
|colspan="4" | SAVIO
|
|
|-
| $0317
|colspan="4" | TIMFLG
| NMI:TIM1
| zerowany przez procedurę TIM1INT wskazywaną przez TIMVEC1 wywoływaną w pierwszej fazie VBLK
|-
| $0318
|colspan="4" | STACKP
|
|
|-
| $0319
|colspan="4" | TSTAT
|
|
|-
|colspan="7" |
|-
| $031A-$033F
|colspan="4" | HATABS
| CIO
| tablica handlerów urządzeń
|-
| $031A-$031C
|colspan="4" |
| CIO
| P:
|-
| $031D-$031F
|colspan="4" |
| CIO
| C:
|-
| $0320-$0322
|colspan="4" |
| CIO
| E:
|-
| $0323-$0325
|colspan="4" |
| CIO
| S:
|-
| $0326-$0328
|colspan="4" |
| CIO
| K:
|-
| $0329-$032B
|colspan="4" |
| CIO
| wolny
|-
| $032C-$032E
|colspan="4" |
| CIO
| wolny
|-
| $032F-$0331
|colspan="4" |
| CIO
| wolny
|-
| $0332-$0334
|colspan="4" |
| CIO
| wolny
|-
| $0335-$0337
|colspan="4" |
| CIO
| wolny
|-
| $0338-$033A
|colspan="4" |
| CIO
| wolny
|-
| $033B-$033D
|colspan="2" |
|colspan="2" |
| CIO
| wolny (nadpisany MSB adresu tablicy handlera przez PUPBT1<sup>1</sup>)
|-
| $033D
|colspan="2" |
|colspan="2" | PUPBT1<sup>1</sup>
| RESET
| $5C
|-
| $033E
|colspan="2" |
|colspan="2" | PUPBT2<sup>1</sup>
| RESET
| $93
|-
| $033F
|colspan="2" |
|colspan="2" | PUPBT3<sup>1</sup>
| RESET
| $25
|-
|colspan="7" |
|-
| $0340-$03BF
|colspan="4" | IOCB
| CIO
| Input/Output Control Block
|-
| $0340
|colspan="4" | ICHID, ICCHID<sup>5</sup>
| CIO
|
|-
| $0341
|colspan="4" | ICDNO
| CIO
|
|-
| $0342
|colspan="4" | ICCOM, ICCMD<sup>5</sup>
| CIO
|
|-
| $0343
|colspan="4" | ICSTA, ICSTAT<sup>5</sup>
| CIO
|
|-
| $0344
|colspan="4" | ICBAL, ICBA, ICBUFA<sup>5</sup>
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0345
|colspan="4" | ICBAH
|-
| $0346
|colspan="4" | ICPTL, ICPT, ICPUTB<sup>5</sup>
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0347
|colspan="4" | ICPTH
|-
| $0348
|colspan="4" | ICBLL, ICBL, ICBUFL<sup>5</sup>
|rowspan="2" | CIO
|rowspan="2" |
|-
| $0349
|colspan="4" | ICBLH
|-
| $034A
|colspan="4" | ICAX1
| CIO
|
|-
| $034B
|colspan="4" | ICAX2
| CIO
|
|-
| $034C
|colspan="4" | ICAX3, ICSPR
| CIO
|
|-
| $034D
|colspan="4" | ICAX4
| CIO
|
|-
| $034E
|colspan="4" | ICAX5
| CIO
|
|-
| $034F
|colspan="4" | ICAX6
| CIO
|
|-
|colspan="7" |
|-
| $0340-$034F
|colspan="4" | IOCB0
| CIO
| IOCB #0
|-
| $0350-$035F
|colspan="4" | IOCB1
| CIO
| IOCB #1
|-
| $0360-$036F
|colspan="4" | IOCB2
| CIO
| IOCB #2
|-
| $0370-$037F
|colspan="4" | IOCB3
| CIO
| IOCB #3
|-
| $0380-$038F
|colspan="4" | IOCB4
| CIO
| IOCB #4
|-
| $0390-$039F
|colspan="4" | IOCB5
| CIO
| IOCB #5
|-
| $03A0-$03AF
|colspan="4" | IOCB6
| CIO
| IOCB #6
|-
| $03B0-$03BF
|colspan="4" | IOCB7
| CIO
| IOCB #7
|-
|colspan="7" |
|-
| $03C0-$03E7
|colspan="4" | PRNBUF
|
| bufor drukarki
|-
|colspan="7" |
|-
| $03E8
|colspan="2" |
|colspan="2" | SUPERF<sup>1</sup>
|
|
|-
| $03E9
|colspan="2" |
|colspan="2" | CKEY<sup>1</sup>
|
| CKEY przeniesiony z $004A
|-
| $03EA
|colspan="2" |
|colspan="2" | CASSBT<sup>1</sup>
|
| CASSBT przeniesiony z $004B
|-
| $03EB
|colspan="2" |
|colspan="2" | CARTCK<sup>1</sup>
|
|
|-
| $03EC
|colspan="2" |
|colspan="2" | DERRF<sup>1</sup>
|
|
|-
| $03ED
|colspan="2" |
|colspan="2" rowspan="11" | ACMVAR<sup>1</sup>
|rowspan="11" |
|rowspan="11" |
|-
| $03EE
|colspan="2" |
|-
| $03EF
|colspan="2" |
|-
| $03F0
|colspan="2" |
|-
| $03F1
|colspan="2" |
|-
| $03F2
|colspan="2" |
|-
| $03F3
|colspan="2" |
|-
| $03F4
|colspan="2" |
|-
| $03F5
|colspan="2" |
|-
| $03F6
|colspan="2" |
|-
| $03F7
|colspan="2" |
|-
| $03F8
|colspan="3" |
| BASICF<sup>1</sup>
|
|
|-
| $03F9
|colspan="2" |
|colspan="2" | MINTLK<sup>1</sup>
|
|
|-
| $03FA
|colspan="2" |
|colspan="2" | GINTLK<sup>1</sup>, CINTLK<sup>4</sup>
| NMI
| czytany w drugiej fazie VBLK
|-
| $03FB
|colspan="2" |
|colspan="2" rowspan="2" | CHLINK<sup>1</sup>, CHUNK<sup>4</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $03FC
|colspan="2" |
|-
|colspan="7" |
|-
| $03FD-$047F
|colspan="4" | CASBUF
| SIO
| bufor magnetofonu
|-
| $03FD
|colspan="4" rowspan="2" | CSCB<sup>5</sup>
|rowspan="2" | SIO:TAPE
|rowspan="2" |
|-
| $03FE
|-
| $03FF
|colspan="4" | CRCB<sup>5</sup>
| SIO:TAPE
|
|-
| $0400-$047F
|colspan="4" | CASBUF<sup>5</sup>
| SIO:TAPE
|
|-
| $047F
|colspan="4" | CASBEN<sup>5</sup>
| SIO:TAPE
|
|-
|colspan="7" |
|-
| $0480-$06FF
|colspan="4" |
|
| obszar użytkownika
|-
|colspan="7" |
|-
| $057E
|colspan="4" | LBPR1, LBUFF2
|
|
|-
| $057F
|colspan="4" | LBPR2
|
|
|-
| $0580-$05FF
|colspan="4" | LBUFF
|
|
|-
| $05E0-$05E5
|colspan="4" | PLYARG
|
|
|-
| $05E6-$05EB
|colspan="4" | FPSCR, FSCR
|
|
|-
| $05EC-$05F1
|colspan="4" | FPSCR1, FSCR1
|
|
|-
| $05FF
|colspan="4" | LBFEND
|
|
|}

== Procedury i stałe CART ROM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="4" | '''Etykieta'''
!rowspan="2" | '''Podsystem'''
!rowspan="2" | '''Opis'''
|-
! '''Atari OS<br />rev.A'''
! '''Atari OS<br />rev.B'''
! '''XL OS<br />AA000001<br />rev.11'''
! '''XL OS<br />BB000001<br />rev.2'''
|-
|colspan="7" |
|-
| $9FF0
|colspan="2" | CART<sup>5</sup>
|colspan="2" |
|
| Prawy [[Cartridge (mapa pamięci)|cartridge]]
|-
| $9FFA
|colspan="2" rowspan="2" | CARTCS, CARTRUN<sup>5</sup>
|colspan="2" rowspan="2" |
|rowspan="2" |
|rowspan="2" |
|-
| $9FFB
|-
| $9FFC
|colspan="4" | CART, CARTINS<sup>5</sup>
|
|
|-
| $9FFD
|colspan="2" | CARTFG, CARTOPT<sup>5</sup>
|colspan="2" |
|
|
|-
| $9FFE
|colspan="2" rowspan="2" | CARTAD, CARTINI<sup>5</sup>
|colspan="2" rowspan="2" |
|rowspan="2" |
|rowspan="2" |
|-
| $9FFF
|-
|colspan="7" |
|-
| $BFF0
|colspan="4" | CART<sup>5</sup>
|
| Lewy [[Cartridge (mapa pamięci)|cartridge]]
|-
| $BFFA
|colspan="4" rowspan="2" | CARTCS, CARTRUN<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $BFFB
|-
| $BFFC
|colspan="4" | CART, CARTINS<sup>5</sup>
|
|
|-
| $BFFD
|colspan="4" | CARTFG, CARTOPT<sup>5</sup>
|
|
|-
| $BFFE
|colspan="4" rowspan="2" | CARTAD, CARTINI<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $BFFF
|}

== Procedury i stałe PBI ROM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="4" | '''Etykieta'''
!rowspan="2" | '''Podsystem'''
!rowspan="2" | '''Opis'''
|-
! '''Atari OS<br />rev.A'''
! '''Atari OS<br />rev.B'''
! '''XL OS<br />AA000001<br />rev.11'''
! '''XL OS<br />BB000001<br />rev.2'''
|-
|colspan="7" |
|-
| $D800-$D81C
|colspan="3" |
|
|
| Nagłówek [[ROM PBI]]
|-
|colspan="7" |
|-
| $D800
|colspan="3" |
|rowspan="2" | ROMCKS<sup>5</sup>
|rowspan="2" |
|rowspan="2" |
|-
| $D801
|colspan="3" |
|-
| $D802
|colspan="3" |
|
|
|
|-
| $D803
|colspan="3" |
| PDID1<sup>1</sup>, DEVID1<sup>5</sup>
|
| $80
|-
| $D804
|colspan="3" |
|
|
|
|-
| $D805
|colspan="3" |
|rowspan="3" | PDIOV<sup>1</sup>, PDIOR<sup>5</sup>
|rowspan="3" | SIO:NEWDEV
|rowspan="3" |
|-
| $D806
|colspan="3" |
|-
| $D807
|colspan="3" |
|-
| $D808
|colspan="3" |
|rowspan="3" | PDIRQV<sup>1</sup>, DEVINT<sup>5</sup>
|rowspan="3" | IRQ:NEWDEV
|rowspan="3" |
|-
| $D809
|colspan="3" |
|-
| $D80A
|colspan="3" |
|-
| $D80B
|colspan="3" |
| PDID2<sup>1</sup>, DEVID2<sup>5</sup>
|
| $91
|-
| $D80C
|colspan="3" |
|
|
|
|-
|colspan="7" |
|-
| $D80D-$D81C
|colspan="3" |
| PDVV<sup>1</sup>
| CIO:NEWDEV
|
|-
| $D80D
|colspan="3" |
|rowspan="2" | PDVOPV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D80E
|colspan="3" |
|-
| $D80F
|colspan="3" |
|rowspan="2" | PDVCLV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D810
|colspan="3" |
|-
| $D811
|colspan="3" |
|rowspan="2" | PDVGBV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D812
|colspan="3" |
|-
| $D813
|colspan="3" |
|rowspan="2" | PDVPBV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D814
|colspan="3" |
|-
| $D815
|colspan="3" |
|rowspan="2" | PDVSTV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D816
|colspan="3" |
|-
| $D817
|colspan="3" |
|rowspan="2" | PDVSPV<sup>5</sup>
|rowspan="2" | CIO:NEWDEV
|rowspan="2" |
|-
| $D818
|colspan="3" |
|-
| $D819
|colspan="3" |
|rowspan="3" | DEVINIT<sup>5</sup>
|rowspan="3" | CIO:NEWDEV
|rowspan="3" |
|-
| $D81A
|colspan="3" |
|-
| $D81B
|colspan="3" |
|-
| $D81C
|colspan="3" |
|
|
|
|}

== Procedury i stałe FP ROM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="4" | '''Etykieta'''
!rowspan="2" | '''Podsystem'''
!rowspan="2" | '''Opis'''
|-
! '''Atari OS<br />rev.A'''
! '''Atari OS<br />rev.B'''
! '''XL OS<br />AA000001<br />rev.11'''
! '''XL OS<br />BB000001<br />rev.2'''
|-
|colspan="7" |
|-
| $D800
|colspan="4" | AFP
|
|
|-
| $D8E6
|colspan="4" | FASC
|
|
|-
| $D9AA
|colspan="4" | IFP
|
|
|-
| $D9D2
|colspan="4" | FPI
|
|
|-
| $DA44
|colspan="4" | ZFR0
|
|
|-
| $DA46
|colspan="4" | ZF1, AFI<sup>3</sup>, ZFI<sup>4</sup>, AF1<sup>5</sup>
|
|
|-
| $DA60
|colspan="4" | FSUB
|
|
|-
| $DA66
|colspan="4" | FADD
|
|
|-
| $DADB
|colspan="4" | FMUL
|
|
|-
| $DB28
|colspan="4" | FDIV
|
|
|-
| $DD40
|colspan="4" | PLYEVL
|
|
|-
| $DD89
|colspan="4" | FLD0R
|
|
|-
| $DD8D
|colspan="4" | FLD0P
|
|
|-
| $DD98
|colspan="4" | FLD1R
|
|
|-
| $DD9C
|colspan="4" | FLD1P
|
|
|-
| $DDA7
|colspan="4" | FST0R
|
|
|-
| $DDAB
|colspan="4" | FST0P
|
|
|-
| $DDB6
|colspan="4" | FMOVE, FMOV01<sup>5</sup>
|
|
|-
| $DDC0
|colspan="4" | EXP
|
|
|-
| $DDCC
|colspan="4" | EXP10
|
|
|-
| $DECD
|colspan="4" | LOG
|
|
|-
| $DED1
|colspan="4" | LOG10
|
|
|}

== Procedury i stałe BASIC ROM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="3" | '''Etykieta'''
!rowspan="2" | '''Opis'''
|-
! '''Atari BASIC<br />rev.A'''
! '''Atari BASIC<br />rev.B'''
! '''Atari BASIC<br />rev.C'''
|-
|colspan="5" |
|-
| $BDA7
| SIN<sup>2</sup>
|
|
|
|-
| $BDB1
| COS<sup>2</sup>
|
|
|
|-
| $BE05
|
| SIN
| SIN
|
|-
| $BE0F
|
| COS
| COS
|
|-
| $BE77
| ATAN<sup>2</sup>
|
|
|
|-
| $BED5
|
| ATAN
| ATAN
|
|-
| $BEE5
| SQR<sup>2</sup>
|
|
|
|-
| $BF43
|
| SQR
| SQR
|
|}

== Procedury i stałe OS ROM ==

{|
|-
!rowspan="2" | '''Adres'''
!colspan="4" | '''Etykieta'''
!rowspan="2" | '''Podsystem'''
!rowspan="2" | '''Opis'''
|-
! '''Atari OS<br />rev.A'''
! '''Atari OS<br />rev.B'''
! '''XL OS<br />AA000001<br />rev.11'''
! '''XL OS<br />BB000001<br />rev.2'''
|-
|colspan="7" |
|-
| $C000
|colspan="2" rowspan="2" |
|colspan="2" rowspan="2" | CHSRO1<sup>5</sup>
|rowspan="2" |
|rowspan="2" | Suma kontrolna obszarów ROM $C002-$CFFF, $5000-$57FF i $D800-$DFFF
|-
| $C001
|-
|colspan="7" |
|-
| $C002-$C00B
|colspan="2" |
|colspan="2" |
|
| [[Sygnatura XL OS]] dla pierwszej 8KB kostki ROM
|-
| $C002
|colspan="2" rowspan="3" |
|colspan="2" rowspan="3" |
|rowspan="3" |
|rowspan="3" | Revision date: w kodzie BCD: $DD $MM $YY (identyczne z $FFEE-$FFF0)
|-
| $C003
|-
| $C004
|-
| $C005
|colspan="2" |
|colspan="2" |
|
| Option byte: $00
|-
| $C006
|colspan="2" rowspan="5" |
|colspan="2" rowspan="5" |
|rowspan="5" |
|rowspan="5" | Part number: w formacie $AA $AA $NN $NN $NN (identyczne z $FFF2-$FFF6)
|-
| $C007
|-
| $C008
|-
| $C009
|-
| $C00A
|-
| $C00B
|colspan="2" |
|colspan="2" |
|
| Revision number (identyczne z $FFF7)
|-
|colspan="7" |
|-
| $CC00
|colspan="2" |
|colspan="2" | ICSORG<sup>1</sup>, CHARSET2<sup>2</sup>
|
|
|-
|colspan="7" |
|-
| $E000
|colspan="2" | CHRORG
|colspan="2" | DCSORG<sup>1</sup>, CHARSET1<sup>2</sup>
|
|
|-
|colspan="7" |
|-
| $E400
|colspan="4" | VECTBL
|
|
|-
| $E400
|colspan="4" | EDITRV, EDTVEC<sup>5</sup>
|
|
|-
| $E410
|colspan="4" | SCRENV, SCRVEC<sup>5</sup>
|
|
|-
| $E420
|colspan="4" | KEYBDV, KBDVEC<sup>5</sup>
|
|
|-
| $E430
|colspan="4" | PRINTV, PRTVEC<sup>5</sup>
|
|
|-
| $E440
|colspan="4" | CASETV, CASVEC<sup>5</sup>
|
|
|-
|colspan="7" |
|-
| $E450
|colspan="4" | JMPTAB<sup>5</sup>
|
|
|-
| $E450
|colspan="4" | DISKIV, DINITV<sup>1</sup>, JDSKINIT<sup>5</sup>
|
|
|-
| $E453
|colspan="4" | DSKINV, DISKINV<sup>4</sup>, JDSKINT<sup>5</sup>
|
|
|-
| $E456
|colspan="4" | CIOV, JCIOMAIN<sup>5</sup>
|
|
|-
| $E459
|colspan="4" | SIOV, JSIOINT<sup>5</sup>
|
|
|-
| $E45C
|colspan="4" | SETVBV, SETBV<sup>2</sup>, JSETVBV<sup>5</sup>
|
|
|-
| $E45F
|colspan="4" | SYSVBV, SYSBV<sup>2</sup>
|
|
|-
| $E462
|colspan="4" | XITVBV, XITBV<sup>2</sup>, JEXITVB<sup>5</sup>
|
|
|-
| $E465
|colspan="4" | SIOINV, JSIOINIT<sup>5</sup>
|
|
|-
| $E468
|colspan="4" | SENDEV, JSNDENB<sup>5</sup>
|
|
|-
| $E46B
|colspan="4" | INTINV, JNMIEN<sup>5</sup>
|
|
|-
| $E46E
|colspan="4" | CIOINV, JCIOINIT<sup>5</sup>
|
|
|-
| $E471
|colspan="2" | BLKBDV
|colspan="2" | SELFSV<sup>2</sup>, SELFTST<sup>2</sup>
|
|
|-
| $E474
|colspan="4" | WARMSV, JRESETWM<sup>5</sup>
|
|
|-
| $E477
|colspan="4" | COLDSV
|
|
|-
| $E47A
|colspan="4" | RBLOKV, JCASRDBL<sup>5</sup>
|
|
|-
| $E47D
|colspan="4" | CSOPIV, JCASOPIN<sup>5</sup>
|
|
|-
| $E480
|colspan="2" | VCTABL
|colspan="2" |
|
|
|-
| $E480
|colspan="2" |
|colspan="2" | PUPDISV<sup>1</sup>, PUPDIV<sup>2</sup>, JTSTROM<sup>5</sup>
|
|
|-
| $E483
|colspan="2" |
|colspan="2" | SLFTSTV<sup>1</sup>, SLFTSV<sup>2</sup>, JTESTST<sup>5</sup>
|
|
|-
| $E486
|colspan="2" |
|colspan="2" | PHENTRV<sup>1</sup>, PENTV<sup>2</sup>
|
|
|-
| $E489
|colspan="2" |
|colspan="2" | PHULNKV<sup>1</sup>, PHUNLV<sup>2</sup>
|
|
|-
| $E48C
|colspan="2" |
|colspan="2" | PHINISV<sup>1</sup>, PHINIV<sup>2</sup>
|
|
|-
|colspan="7" |
|-
| $E48F-$E49E
|colspan="3" |
| GPDVV<sup>1</sup>, CALTAB<sup>5</sup>
| CIO:NEWDEV
|
|-
| $E48F
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E490
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E491
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E492
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E493
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E494
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E495
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E496
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E497
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E498
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E499
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E49A
|colspan="3" |
|
| CIO:NEWDEV
|
|-
| $E49B
|colspan="3" |
|rowspan="3" | NEWINITC<sup>5</sup>
|rowspan="3" | CIO:NEWDEV
|rowspan="3" |
|-
| $E49C
|colspan="3" |
|-
| $E49D
|colspan="3" |
|-
| $E49E
|colspan="3" |
|
| CIO:NEWDEV
|
|-
|colspan="7" |
|-
| $FFEE-$FFF7
|colspan="4" |
|
| [[Sygnatura XL OS]] dla drugiej 8KB kostki ROM
|-
| $FFEE
|colspan="4" rowspan="3" |
|rowspan="3" |
|rowspan="3" | Data rewizji zapisana w kodzie BCD: $DD $MM $YY (identyczna z $C002-$C004)
|-
| $FFEF
|-
| $FFF0
|-
| $FFF1
|colspan="4" |
|
| Hardware product identifier::* $01 - 1200 XL
* $02 - pozostałe modele
|-
| $FFF2
|colspan="4" rowspan="5" |
|rowspan="5" |
|rowspan="5" | Part number: w formacie $AA $AA $NN $NN $NN (identyczne z $C006-$C00A)
|-
| $FFF3
|-
| $FFF4
|-
| $FFF5
|-
| $FFF6
|-
| $FFF7
|colspan="4" |
|
| Revision number (identyczne z $C00B)
|-
|colspan="7" |
|-
| $FFF8
|colspan="4" rowspan="2" | CHSRO2<sup>5</sup>
|rowspan="2" |
|rowspan="2" | Suma kontrolna obszarów ROM $E000-$FFF7 i $FFFA-$FFFF
|-
| $FFF9
|-
|colspan="7" |
|-
| $FFFA
|colspan="4" | NMI, NMIVEC<sup>5</sup>
|
| Wektor NMI
|-
| $FFFC
|colspan="4" | RESET, RESETVEC<sup>5</sup>
|
| Wektor RESET
|-
| $FFFE
|colspan="4" | IRQ, IRQVEC<sup>5</sup>
|
| Wektor IRQ i BRK
|}

== Odnośniki ==

* [[NMI]]
* [[IRQ]]
* [[RESET]]
* [[SIO]]
* [[CIO]]
* [[Atari BASIC]]
* [[Pakiet matematyczny]]
* [[Nowe urządzenia]]
* [[ACX]]

[[Kategoria:Strony do poszerzenia]]
[[Kategoria:Programowanie Atari 8-bit]]