;------------------------------------------------------------------------- ; 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 ;------------------------------------------------------------------------- ; 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" ;------------------------------------------------------------------------- ; 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