mirror of
https://github.com/a2-4am/4cade.git
synced 2024-06-20 13:29:30 +00:00
add persistent reset vector
This commit is contained in:
parent
0403c272c6
commit
76d49fda57
16
Makefile
16
Makefile
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@ -94,14 +94,14 @@ dsk: md asm
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$(CADIUS) ADDFOLDER build/"$(DISK)" "/${VOLUME}/DEMO" "build/DEMO" >>build/log
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rsync -aP res/fx/* build/FX >>build/log
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$(CADIUS) ADDFOLDER build/"$(DISK)" "/${VOLUME}/FX" "build/FX" >>build/log
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# $(CADIUS) CREATEFOLDER build/"$(DISK)" "/${VOLUME}/X/" >>build/log
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# bin/do2po.py res/dsk/ build/po/
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# rsync -a res/dsk/*.po build/po/
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# bin/extract.py build/po/ | sh >build/log
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# rm -f build/X/**/.DS_Store
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# rm -f build/X/**/PRODOS
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# rm -f build/X/**/LOADER.SYSTEM
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# $(CADIUS) ADDFOLDER build/"$(DISK)" "/${VOLUME}/X" "build/X" >build/log
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$(CADIUS) CREATEFOLDER build/"$(DISK)" "/${VOLUME}/X/" >>build/log
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bin/do2po.py res/dsk/ build/po/
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rsync -a res/dsk/*.po build/po/
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bin/extract.py build/po/ | sh >build/log
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rm -f build/X/**/.DS_Store
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rm -f build/X/**/PRODOS
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rm -f build/X/**/LOADER.SYSTEM
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$(CADIUS) ADDFOLDER build/"$(DISK)" "/${VOLUME}/X" "build/X" >build/log
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bin/changebootloader.py build/"$(DISK)" res/proboothd
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mount: dsk
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15
src/4cade.a
15
src/4cade.a
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@ -22,6 +22,21 @@ Reenter ; self-running demos should call this to ex
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Main
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ldx #$FF
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txs
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ldx #5
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- lda Prelaunch,x ; copy reset vector code (switches to LC RAM and jumps to |Reenter|)
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sta $100,x
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dex
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bpl -
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inx
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stx $3F2 ; set up reset vectors
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stx $FFFC
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inx
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stx $3F3
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stx $FFFD
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txa
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eor #$A5
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sta $3F4
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jsr BlankHGR
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@loop
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bit $C010
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@ -82,6 +82,8 @@ OneTimeSetup
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!word gGamesListStore
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!word ldrlo2 ; (ldrlo2) points to last load address, so $8000
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bit $C010 ; clear keyboard strobe so we don't mistakenly think we just tried to run something
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jmp Main ; continue execution from LC RAM bank
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kGameListConfFile
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@ -34,6 +34,10 @@ kDemoDirectory
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!byte 4
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!raw "DEMO"
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kGameDirectory
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!byte 1
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!raw "X"
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kFXDirectory
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!byte 2
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!raw "FX"
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@ -529,15 +529,15 @@ ClearHGR1
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; clear and display text screen
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;
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; in: none
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; out: $0100..$011F clobbered
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; out: $0106..$011F clobbered
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;------------------------------------------------------------------------------
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Home
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ldx #(@end-@start-1)
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- lda @start,x
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sta $100,x
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sta $106,x
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dex
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bpl -
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jmp $100
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jmp $106
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@start
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; this will be run from main memory
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+READ_ROM_NO_WRITE
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