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- .if .not .def _SYSTEM_
- _SYSTEM_ = 1
-
- ;; -------------------------------------------------------------
- ;; SYSTEM EQUATES FOR ALL ATARI 8-BIT FAMILY COMPUTERS
- ;; (--- excepting LYNX and 2600 (har har)---)
- ;; version 0.2 --- 17.03.91 (C) Natürlich!
- ;; -------------------------------------------------------------
- ;; These defines are from MAPPING THE ATARI by Ian Chadwick
- ;;
- ;; This file contains all the labels for:
- ;; OS ROM Tables and entry points
- ;; ANTIC
- ;; POKEY
- ;; GTIA
- ;; PIA
- ;; PAGE 2 OS RAM
- ;; PAGE 3 OS RAM
- ;; OS zero page RAM up to $7F
- ;;
- ;; If you want to use XL features as well set __XL to 1 before
- ;; including this file:
- ;;
- ;; __XL = 1
- ;; .include #system
- ;;
- ;; For the 1200XL use:
- ;; __1200XL = 1
- ;; .include #system
- ;; -------------------------------------------------------------
- ;; I cannot guarantee that this file is free of typos/ommissions
- ;; -------------------------------------------------------------
- ;; OS ZERO PAGE RAM
- linzbs = $0
- casini = $2
- ramlo = $4
- tramsz = $6
- tstdat = $7
- warmst = $8
- boot? = $9
- dosvec = $A
- dosini = $C
- appmhi = $E
- pokmsk = $10
- brkkey = $11
- rtclok = $12
- bufadr = $15
- iccomt = $17
- dskfms = $18
- dskutl = $1A
- ptimot = $1C
- pbpnt = $1D
- pbufsz = $1E
- ptemp = $1F
-
- ichidz = $20
- icdnoz = $21
- iccomz = $22
- icstaz = $23
- icbalz = $24
- icbahz = $25
- icptlz = $26
- icpthz = $27
- icbllz = $28
- icblhz = $29
- icax1z = $2A
- icax2z = $2B
- icax3z = $2C
- icax4z = $2D
- icax5z = $2E
- icax6z = $2F
-
- status = $30
- chksum = $31
- bufrlo = $32
- bufrhi = $33
- bfenlo = $34
- cretry = $36
- dretry = $37
- bufrfl = $38
- recvdn = $39
- xmtdon = $3A
- chksnt = $3B
- nocksm = $3C
- bptr = $3D
- ftype = $3E
- feof = $3F
- freq = $40
- soundr = $41
- critic = $42
- fmzspg = $43
- zbufp = $43
- zdrva = $45
- zsba = $47
- errno = $49
- ckey = $4A
- cassbt = $4B
- dstat = $4C
- atract = $4D
- drkmsk = $4E
- colrsh = $4F
- tmpchr = $50 ;; I.C. sez TEMP but clashes w/$23E
- hold1 = $51
- lmargn = $52
- rmargn = $53
- rowcrs = $54
- colcrs = $55
- dindex = $57
- savmsc = $58
- oldrow = $5A
- oldcol = $5B
- oldchr = $5D
- oldadr = $5E
- newrow = $60
- newcol = $61
- logcol = $63
- adress = $64
- mlttmp = $66
- savadr = $68
- ramtop = $6A
- bufcnt = $6B
- bufstr = $6C
- bitmsk = $6E
- shfamt = $6F
- rowac = $70
- colac = $72
- endpt = $74
- deltar = $76
- deltac = $77
- rowinc = $79
- colinc = $7A
- swpflg = $7B
- holdch = $7C
- insdat = $7D
- countr = $7E
-
- ;; OS RAM PAGE 2
- vdslst = $200
- vprced = $202
- vinter = $204
- vbreak = $206
- vkeybd = $208
- vserin = $20A
- vseror = $20C
- vseroc = $20E
- vtimr1 = $210
- vtimr2 = $212
- vtimr4 = $214
- vimirq = $216
- cdtmv1 = $218
- cdtmv2 = $21A
- cdtmv3 = $21C
- cdtmv4 = $21E
- cdtmv5 = $220
- vvblki = $222
- vvblkd = $224
- cdtma1 = $226
- cdtma2 = $228
- cdtmf3 = $22A
- srtimr = $22B
- cdtmf4 = $22C
- intemp = $22D
- cdtmf5 = $22E
-
- sdmctl = $22F
- sdlstl = $230
- sskctl = $232
- lpenh = $234
- lpenv = $235
- brkky = $236
- cdevic = $23A
- ccomnd = $23B
- caux1 = $23C
- caux2 = $23D
- temp = $23E
- errflg = $23F
- dflags = $240
- dbsect = $241
- bootad = $242
- coldst = $244
- dsktim = $246
- linbuf = $247
- gprior = $26F
-
- paddl0 = $270
- paddl1 = $271
- paddl2 = $272
- paddl3 = $273
- paddl4 = $274
- paddl5 = $275
- paddl6 = $276
- paddl7 = $277
- stick0 = $278
- stick1 = $279
- stick2 = $27A
- stick3 = $27B
- ptrig0 = $27C
- ptrig1 = $27D
- ptrig2 = $27E
- ptrig3 = $27F
- ptrig4 = $280
- ptrig5 = $281
- ptrig6 = $282
- ptrig7 = $283
- strig0 = $284
- strig1 = $285
- strig2 = $286
- strig3 = $287
-
- cstat = $288
- wmode = $289
- blim = $28A
- txtrow = $290
- txtcol = $291
- tindex = $293
- txtmsc = $294
- txtold = $296
- tmpx1 = $29C
- hold3 = $29D
- subtmp = $29E
- hold2 = $29F
- dmask = $2A0
- tmplbt = $2A1
- escflg = $2A2
- tabmap = $2A3
- logmap = $2B2
- invflg = $2B6
- filflg = $2B7
- tmprow = $2B8
- tmpcol = $2B9
- scrflg = $2BB
- hold4 = $2BC
- hold5 = $2BD
- shflok = $2BE
- botscr = $2BF
-
- pcolr0 = $2C0
- pcolr1 = $2C1
- pcolr2 = $2C2
- pcolr3 = $2C3
- color0 = $2C4
- color1 = $2C5
- color2 = $2C6
- color3 = $2C7
- color4 = $2C8
-
- glbabs = $2E0
- runad = $2E0
- initad = $2E2
- ramsiz = $2E4
- memtop = $2E5
- memlo = $2E7
- dvstat = $2EA
- cbaudl = $2EE
- cbaudh = $2EF
- crsinh = $2F0
- keydel = $2F1
- ch1 = $2F2
- chact = $2F3
- chbas = $2F4
- char = $2FA
- atachr = $2FB
- ch = $2FC
- fildat = $2FD
- dspflg = $2FE
- ssflag = $2FF
-
- ;; OS RAM PAGE 3
- ddevic = $300
- dunit = $301
- dcomnd = $302
- dstats = $303
- dbuflo = $304
- dbufhi = $305
- dtimlo = $306
- dunuse = $307
- dbytlo = $308
- dbythi = $309
- daux1 = $30A
- daux2 = $30B
-
- timer1 = $30C
- addcor = $30E
- casflg = $30F
- timer2 = $310
- temp1 = $312
- temp2 = $314
- temp3 = $315
- savio = $316
- timflg = $317
- stackp = $318
- tstat = $319
- hatabs = $31A
-
- ichid = $340
- icdno = $341
- iccom = $342
- icsta = $343
- icbal = $344
- icbah = $345
- icptl = $346
- icpth = $347
- icbll = $348
- icblh = $349
- icax1 = $34A
- icax2 = $34B
- icax3 = $34C
- icax4 = $34D
- icax5 = $34E
- icax6 = $34F
-
- iocb0 = $340
- iocb1 = $350
- iocb2 = $360
- iocb3 = $370
- iocb4 = $380
- iocb5 = $390
- iocb6 = $3A0
- iocb7 = $3B0
-
- prnbuf = $3C0
- casbuf = $3FD
- ;; GTIA
- hposp0 = $D000
- m0pf = hposp0
- hposp1 = $D001
- m1pf = hposp1
- hposp2 = $D002
- m2pf = hposp2
- hposp3 = $D003
- h3pf = hposp3
- hposm0 = $D004
- p0pf = hposm0
- hposm1 = $D005
- p1pf = hposm1
- hposm2 = $D006
- p2pf = hposm2
- hposm3 = $D007
- p3pf = hposm3
- sizep0 = $D008
- m0pl = sizep0
- sizep1 = $D009
- m1pl = sizep1
- sizep2 = $D00A
- m2pl = sizep2
- sizep3 = $D00B
- m3pl = sizep3
- sizem = $D00C
- p0pl = sizem
- grafp0 = $D00D
- p1pl = grafp0
- grafp1 = $D00E
- p2pl = grafp1
- grafp2 = $D00F
- p3pl = grafp2
- grafp3 = $D010
- trig0 = grafp3
- grafm = $D011
- trig1 = grafm
- colpm0 = $D012
- trig2 = colpm0
- colpm1 = $D013
- trig3 = colpm1
- colpm2 = $D014
- pal = colpm2
- colpm3 = $D015
- colpf0 = $D016
- colpf1 = $D017
- colpf2 = $D018
- colpf3 = $D019
- colbk = $D01A
- prior = $D01B
- gractl = $D01D
- hitclr = $D01E
- consol = $D01F
-
- ;; POKEY
- audf1 = $D200
- pot0 = audf1
- audc1 = $D201
- pot1 = audc1
- audf2 = $D202
- pot2 = audf2
- audc2 = $D203
- pot3 = audc2
- audf3 = $D204
- pot4 = audf3
- audc3 = $D205
- pot5 = audc3
- audf4 = $D206
- pot6 = audf4
- audc4 = $D207
- pot7 = audc4
- audctl = $D208
- allpot = audctl
- stimer = $D209
- kbcode = stimer
- skrest = $D20A
- random = skrest
- potgo = $D20B
- serout = $D20D
- serin = serout
- irqen = $D20E
- irqst = irqen
- skctl = $D20F
- skstat = skctl
-
- ;; PIA
- porta = $D300
- portb = $D301
- pactl = $D302
- pbctl = $D303
-
- ;; ANTIC
- dmactl = $D400
- chactl = $D401
- dlistl = $D402
- dlisth = $D403
- hscrol = $D404
- vscrol = $D405
- pmbase = $D407
- chbase = $D409
- wsync = $D40A
- vcount = $D40B
- penh = $D40C
- penv = $D40D
- nmien = $D40E
- nmires = $D40F
- nmist = nmires
-
- ;; OS ROM entry points && tables
- charset1 = $E000 ;; OS character set (taken from XL)
- editrv = $E400
- screnv = $E410
- keybdv = $E420
- printv = $E430
- casetv = $E440
-
- dskiv = $E450
- dskinv = $E453
- ciov = $E456
- siov = $E459
- setvbv = $E45C
- sysvbv = $E45F
- xitvbv = $E462
- sioinv = $E465
- sendev = $E468
- intinv = $E46B
- cioinv = $E46E
- blkbdv = $E471
- warmsv = $E474
- coldsv = $E477
- rblokv = $E47A
- cspoiv = $E47D
- vctabl = $E480
-
-
- ;; for 600XL + family
- .if .def __XL .or .def __1200XL
-
- .undef ptemp ;; deleted locations
- .undef linbuf
- .undef cstat
- .undef tmpx1
- .undef hold5
- .undef addcor
-
- lnflg = $0
- ngflag = $01
- cmcmd = $07
- abufpt = $1C
- ltemp = $36
- zchain = $4A
- .if .def __1200XL
- fkdef = $60
- .endif
- palnts = $62
- keydef = $79
-
-
- lcount = $233
- .if .def __1200XL
- reladr = $238 ; 1200XL
- .else
- vpirq = $238 ; all others and the following
- reclen = $245
- pdvmsk = $247
- shpdvs = $248
- pdmsk = $249
- reladr = $24A
- pptmpa = $24C
- pptmpx = $24D
- .endif
- .if .def __1200XL
- chsalt = $26B
- .endif
- vsflag = $26C
- keydis = $26D
- fine = $26E
- hibyte = $288
- imask = $28B
- jveck = $28C
- newadr = $28E
- .undef cretry
- .undef dretry
- cretry = $29C
- dretry = $29D
- runadr = $2C9
- hiused = $2CB
- zhiuse = $2CD
- gbytea = $2CF
- loadad = $2D1
- zloada = $2D3
- dsctln = $2D5
- acmisr = $2D7
- krpdel = $2D9
- keyrep = $2DA
- noclik = $2DB
- helpfg = $2DC
- dmasav = $2DD
- .undef pbpnt
- .undef pbufsz
- pbpnt = $2DE
- pbufsz = $2DF
- hndlod = $2E9
- .undef newrow
- .undef newcol
- .undef rowinc
- .undef colinc
- newrow = $2F5
- newcol = $2F6
- rowinc = $2F8
- colinc = $2F9
-
- .if .def __1200XL
- jmpers = $30E
- .endif
- .undef temp2
- temp2 = $313
- .undef ptimot
- ptimot = $314
- pupbt1 = $33D
- pupbt2 = $33E
- pupbt3 = $33F
- superf = $3E8
- .undef ckey
- .undef cassbt
- ckey = $3E9
- cassbt = $3EA
- .if .def __1200XL
- cartck = $3EB
- .endif
- derrf = $3EC
- acmvar = $3ED
- basicf = $3F8
- mintlk = $3F9
- gintlk = $3FA
- chlink = $3FB
-
- .undef blkbdv
- selftst = $E471
- gpdvv = $E48F
- .endif
- .endif
-
-