4cade/src/constants.a

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;license:MIT
;(c) 2018 by 4am
;
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; soft switches
STOREOFF = $C000 ; write to use following 4 flags:
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READMAINMEM = $C002 ; write to R main mem
READAUXMEM = $C003 ; write to R aux mem
WRITEMAINMEM = $C004 ; write to W main mem
WRITEAUXMEM = $C005 ; write to W aux mem
;
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SLOT3STATUS = $C017 ; read high bit only
; ROM
MACHINEID = $FBB3
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; zero page
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PARAM = $00 ; used by PARAMS_ON_STACK macro, so basically everywhere
PTR = $02
SRC = $04
DEST = $06
SAVE = $08
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HTAB = $24
VTAB = $25
MachineStatus =$F0 ; bit 7 = 1 if machine has joystick
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; bit 6 = 1 if machine has 128K
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; bit 5 = 1 if machine has a VidHD card
; bit 4 = 1 if machine is a IIgs
; $FE ; used by ParseGamesList
; $FF ; used by ParseGamesList
; main memory
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gPathname = $1F00 ; used by ResetPath/AddToPath
gKeyLen = $1F00 ; used by ParseGamesList
gKey = $1F01
gValLen = $1F80
gVal = $1F81