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