;------------------------------------------------------------------------- ; Atari 5200 System Equates ; by Christian Groessler ; taken from EQUATES.INC from Atari Inc. ;------------------------------------------------------------------------- ;------------------------------------------------------------------------- ; ATASCII CHARACTER DEFS ;------------------------------------------------------------------------- ATEOL = $9B ; END-OF-LINE, used by CONIO ;------------------------------------------------------------------------- ; CONIO CHARACTER DEFS ;------------------------------------------------------------------------- CH_ULCORNER = $0B ; '+' sign CH_URCORNER = $0B CH_LLCORNER = $0B CH_LRCORNER = $0B CH_HLINE = $0D ; dash CH_VLINE = $01 ; exclamation mark ;------------------------------------------------------------------------- ; Zero Page ;------------------------------------------------------------------------- POKMSK = $00 ; Mask for Pokey IRQ enable RTCLOK = $01 ; 60 hz. clock JUMP = $01 CRITIC = $03 ; Critical section ATRACT = $04 ; Attract Mode SDLSTL = $05 ; DLISTL Shadow SDLSTH = $06 ; DLISTH " SDMCTL = $07 ; DMACTL " PCOLR0 = $08 ; COLPM0 Shadow PCOLR1 = $09 ; COLPM1 " PCOLR2 = $0A ; COLPM2 " PCOLR3 = $0B ; COLPM3 " COLOR0 = $0C ; COLPF0 Shadow COLOR1 = $0D ; COLPF1 " COLOR2 = $0E ; COLPF2 " COLOR3 = $0F ; COLPF3 " COLOR4 = $10 ; COLBK " PADDL0 = $11 ; POT0 Shadow PADDL1 = $12 ; POT1 " PADDL2 = $13 ; POT2 " PADDL3 = $14 ; POT3 " PADDL4 = $15 ; POT4 " PADDL5 = $16 ; POT5 " PADDL6 = $17 ; POT6 " PADDL7 = $18 ; POT7 " ; cc65 runtime zero page variables ROWCRS_5200 = $19 COLCRS_5200 = $1A SAVMSC = $1B ; pointer to screen memory (conio) ;------------------------------------------------------------------------- ; Page #2 ;------------------------------------------------------------------------- ;Interrupt Vectors VIMIRQ = $0200 ; Immediate IRQ ; Preset $FC03 (SYSIRQ) VVBLKI = $0202 ; Vblank immediate ; Preset $FCB8 (SYSVBL) VVBLKD = $0204 ; Vblank deferred ; Preset $FCB2 (XITVBL) VDSLST = $0206 ; Display List ; Preset $FEA1 (OSDLI) VKYBDI = $0208 ; Keyboard immediate ; Preset $FD02 (SYSKBD) VKYBDF = $020A ; Deferred Keyboard ; Preset $FCB2 (XITVBL) VTRIGR = $020C ; Soft Trigger VBRKOP = $020E ; BRK Opcode VSERIN = $0210 ; Serial in Ready VSEROR = $0212 ; Serial Out Ready VSEROC = $0214 ; Serial Output complete VTIMR1 = $0216 ; Pokey Timer 1 VTIMR2 = $0218 ; Pokey Timer 2 VTIMR4 = $021A ; Pokey Timer 4 ;------------------------------------------------------------------------- ; CTIA/GTIA Address Equates ;------------------------------------------------------------------------- GTIA = $C000 ; CTIA/GTIA area .include "atari_gtia.inc" ;------------------------------------------------------------------------- ; ANTIC Address Equates ;------------------------------------------------------------------------- ANTIC = $D400 ; ANTIC area .include "atari_antic.inc" ;------------------------------------------------------------------------- ; POKEY Address Equates ;------------------------------------------------------------------------- POKEY = $E800 ; POKEY area .include "atari_pokey.inc" ;------------------------------------------------------------------------- ; conio color defines ;------------------------------------------------------------------------- COLOR_WHITE = 0 COLOR_RED = 1 COLOR_GREEN = 2 COLOR_BLACK = 3 ;------------------------------------------------------------------------- ; Cartridge Parameters ;------------------------------------------------------------------------- CARTNM = $BFE8 ; Cartridge Name Area COPYD = $BFFC ; Copyright Decade in Cart COPYR = $BFFD ; Copyright Year in Cart ; $FF=Diagnostic Cart GOCART = $BFFE ; Cartridge Start Vector CHRORG = $F800 ; Character Generator Base