0100 ;------------------------
0110 ;SYSTEM EQUATES FILE FOR
0120 ;ATARI HOME COMPUTERS
0130 ;------------------------
0140 ;
0150 ;DISK I/O
0160 ;
0170 DSKINV = $E453
0180 SIOV =  $E459
0190 DDEVIC = $0300
0200 DUNIT = $0301   ;D: UNIT
0210 DCOMND = $0302  ;D: command
0220 DSTATS = $0303
0230 DBUFLO = $0304  ;sector buffer
0240 DBUFHI = $0305
0250 DTIMLO = $0306
0260 DBYTLO = $0308
0270 DBYTHI = $0309
0280 DSECLO = $030A  ;sector #
0290 DSECHI = $030B
0300 ;
0310 ;CIO ROUTINES
0320 ;
0330 CIOV =  $E456   ;CIO vector
0340 ICCOM = $0342   ;command
0350 ICBAL = $0344   ;buffer address
0360 ICBAH = $0345
0370 ICBLL = $0348   ;buffer len
0380 ICBLH = $0349
0390 AUX1 =  $034A
0400 AUX2 =  $034B
0410 RUNAD = $02E0
0420 INITAD = $02E2
0430 ;
0440 ;SCREEN HANDLER/INTERRUPTS
0450 ;
0460 VDSLST = $0200  ;DLI vector
0470 VBREAK = $0206  ;BRK vector
0480 VKEYBD = $0208  ;keyboard vec
0490 SRTIMR = $022B  ;key repeat
0500 SDMCTL = $022F  ;DMA control
0510 SDLSTL = $0230  ;display list
0520 PCOLR0 = $02C0
0530 PCOLR1 = $02C1
0540 PCOLR2 = $02C2
0550 PCOLR3 = $02C3
0560 COLOR0 = $02C4
0570 COLOR1 = $02C5
0580 COLOR2 = $02C6
0590 COLOR3 = $02C7
0600 COLOR4 = $02C8
0610 CHBAS = $02F4   ;char set
0620 SETVBV = $E45C
0630 SYSVBV = $E45F
0640 XITVBV = $E462
0650 NMIEN = $D40E
0660 VCOUNT = $D40B
0670 CHBASE = $D409
0680 WSYNC = $D40A
0690 CHACT = $02F3
0700 CHACTL = $D401
0710 CRSINH = $02F0
0720 CHRSET = $E000  ;ROM characters
0730 ;
0740 ;MISC.
0750 ;
0760 CONSOL = $D01F  ;console keys
0770 RTCLOK = $14
0780 CH  =   $02FC
0790 MEMLO = $02E7
0800 SHFLOK = $02BE
0810 WARMSV = $E474
0820 COLDSV = $E477
0830 LBUFF = $0580
0840 EOL =   $9B
0850 ;
0860 ;Device Vectors
0870 ;
0880 HATABS = $031A
0890 EDITRV = $E400
0900 SCRENV = $E410
0910 KEYBDV = $E420
0920 PRINTV = $E430
0930 CASETV = $E440
0940 ;
0950 ;PAGE ZERO LOCATIONS
0960 ;
0970 CASINI = $02
0980 TRAMSZ = $06
0990 WARMST = $08
1000 BOOT? = $09
1010 DOSVEC = $0A
1020 DOSINI = $0C
1030 POKMSK = $10
1040 BRKKEY = $11
1050 SOUNDR = $41
1060 CRITIC = $42
1070 ATRACT = $4D
1080 KEYDEF = $79
1090 LMARGN = $52
1100 RMARGN = $53
1110 ROWCRS = $54
1120 COLCRS = $55
1130 SAVMSC = $58
1140 RAMTOP = $6A
1150 ;
1160 ;FLOATING POINT
1170 ;
1180 FR0 =   $D4
1190 FRE =   $DA
1200 FR1 =   $E0
1210 FR2 =   $E6
1220 FRX =   $EC
1230 EEXP =  $ED
1240 NSIGN = $EE
1250 ESIGN = $EF
1260 FCHRFLG = $F0
1270 DIGRT = $F1
1280 CIX =   $F2
1290 INBUFF = $F3
1300 RADFLG = $FB
1310 AFP =   $D800
1320 FASC =  $D8E6
1330 IFP =   $D9AA
1340 FPI =   $D9D2
1350 ZFR0 =  $DA44
1360 ZF1 =   $DA46
1370 FSUB =  $DA60
1380 FADD =  $DA66
1390 FMUL =  $DADB
1400 FDIV =  $DB28
1410 PLYEVL = $DD40
1420 FMOVE = $DDB6
1430 EXP =   $DDC0
1440 EXP10 = $DDCC
1450 LOG =   $DECD
1460 LOG10 = $DED1
1470 ;
1480 ;STICK, PADDLES, TRIGGERS
1490 ;
1500 PADDL0 = $0270
1510 PADDL1 = $0271
1520 PADDL2 = $0272
1530 PADDL3 = $0273
1540 STICK0 = $0278
1550 STICK1 = $0279
1560 PTRIG0 = $027C
1570 PTRIG1 = $027D
1580 PTRIG2 = $027E
1590 PTRIG3 = $027F
1600 STRIG0 = $0284
1610 STRIG1 = $0285
1620 ;
1630 ;AUDIO CONTROL
1640 ;
1650 AUDF1 = $D200
1660 AUDC1 = $D201
1670 AUDF2 = $D202
1680 AUDC2 = $D203
1690 AUDF3 = $D204
1700 AUDC3 = $D205
1710 AUDF4 = $D206
1720 AUDC4 = $D207
1730 AUDCTL = $D208
1740 SKCTL = $D20F
1750 ;
1760 ;P/M GRAPHICS
1770 ;
1780 PMBASE = $D407
1790 GPRIOR = $026F
1800 HPOSP0 = $D000
1810 HPOSP1 = $D001
1820 HPOSP2 = $D002
1830 HPOSP3 = $D003
1840 M0PF =  $D000
1850 M1PF =  $D001
1860 M2PF =  $D002
1870 M3PF =  $D003
1880 HPOSM0 = $D004
1890 HPOSM1 = $D005
1900 HPOSM2 = $D006
1910 HPOSM3 = $D007
1920 P0PF =  $D004
1930 P1PF =  $D005
1940 P2PF =  $D006
1950 P3PF =  $D007
1960 SIZEP0 = $D008
1970 SIZEP1 = $D009
1980 SIZEP2 = $D00A
1990 SIZEP3 = $D00B
2000 M0PL =  $D008
2010 M1PL =  $D009
2020 M2PL =  $D00A
2030 M3PL =  $D00B
2040 SIZEM = $D00C   ;missile size
2050 P0PL =  $D00C   ;player/pf
2060 P1PL =  $D00D
2070 P2PL =  $D00E
2080 P3PL =  $D00F
2090 COLPM0 = $D012
2100 COLPM1 = $D013
2110 COLPM2 = $D014
2120 COLPM3 = $D015
2130 COLPF0 = $D016
2140 COLPF1 = $D017
2150 COLPF2 = $D018
2160 COLPF3 = $D019
2170 COLBK = $D01A
2180 GRACTL = $D01D
2190 HITCLR = $D01E
2200 GRAFP0 = $D00D
2210 GRAFP1 = $D00E
2220 GRAFP2 = $D00F
2230 GRAFP3 = $D010
2240 GRAFM = $D011