mirror of https://github.com/a2-4am/4sports.git
72 lines
2.6 KiB
Plaintext
72 lines
2.6 KiB
Plaintext
;license:MIT
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;(c) 2024 by 4am
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;
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!ifndef _CONSTANTS_ {
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SELF_MODIFIED_BYTE = $FD
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SELF_MODIFIED_WORD = $FDFD
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; standard memory addresses
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CH = $24
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CV = $25
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BASL = $28
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INVFLG = $32
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RWTS_PTR = $48
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RNDL = $4E
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RNDH = $4F
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PRODOS_MLI = $BF00
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PRODOS_BOOT_UNIT = $BF30
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PRODOS_MEMORY_MAP = $BF58
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PRODOS_MACHID = $BF98
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KBD = $C000
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CLEARKBD = $C010
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STOREOFF = $C000 ; STA then use the following 4 flags:
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READMAINMEM = $C002 ; STA to read from main mem
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READAUXMEM = $C003 ; STA to read from aux mem
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WRITEMAINMEM = $C004 ; STA to write to main mem
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WRITEAUXMEM = $C005 ; STA to write to aux mem
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CLR80VID = $C00C ; 40 columns
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PRIMARYCHARSET = $C00E ; no mousetext for you
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ALTCHARSET = $C00F ; yay mousetext
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CLEARKBD = $C010 ; clear last key pressed
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SLOT3STATUS = $C017 ; bit 7 only
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MONOCOLOR = $C021 ; IIgs bit 7 switches composite mono/color modes
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TBCOLOR = $C022 ; IIgs text foreground and background colors (also VidHD but write-only)
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NEWVIDEO = $C029 ; IIgs graphics modes (also VidHD)
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CLOCKCTL = $C034 ; bits 0-3 are IIgs border color (also VidHD)
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GFXMODE = $C050
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TEXTMODE = $C051
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FULLGFX = $C052
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MIXEDGFX = $C053
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PAGE1 = $C054 ; page 1 (affects text, HGR, DHGR)
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PAGE2 = $C055 ; page 2 (affects text, HGR, DHGR)
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HIRES = $C057
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ROM_TEXT = $FB2F
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ROM_FINALIZE_RESET = $FB6F
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ROM_MACHINEID = $FBB3
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ROM_BASCALC = $FBC1
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ROM_HOME = $FC58
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ROM_CLREOL_FROM_Y = $FC9E
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ROM_WAIT = $FCA8
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ROM_KEYIN = $FD1B
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ROM_COUT = $FDED
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ROM_INVERSE = $FE80 ; INVERSE text
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ROM_NORMAL = $FE84 ; NORMAL text (instead of INVERSE or FLASH)
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ROM_IN0 = $FE89 ; SETKBD
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ROM_PR0 = $FE93 ; SETVID
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; ProDOS constants
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CMD_QUIT = $65
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CMD_ONLINE = $C5
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CMD_SETPREFIX = $C6
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CMD_GETPREFIX = $C7
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CMD_OPEN = $C8
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CMD_READ = $CA
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CMD_WRITE = $CB
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CMD_CLOSE = $CC
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CMD_SEEK = $CE
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_CONSTANTS_=*
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}
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