Macintosh-HW/MacIIROMDiskDriver
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Change 16MB ROM image

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Image has 7.5 MB RDisk + stock IIsi
This commit is contained in:
Zane Kaminski 2020-09-25 01:23:51 -04:00
parent b9657222e8
commit 8b58d88bb5
4 changed files with 10 additions and 7 deletions
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17
Makefile
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@ -8,7 +8,7 @@ LD=$(RETRO68)/bin/m68k-apple-macos-ld
OBJCOPY=$(RETRO68)/bin/m68k-apple-macos-objcopy
OBJDUMP=$(RETRO68)/bin/m68k-apple-macos-objdump
all: bin/rom16M_swap.bin obj/rdisk1M5.s obj/rdisk7M5.s obj/driver1M5.s obj/driver7M5.s obj/entry_rel.sym obj/driver_abs.sym
all: bin/rom2M_swap.bin bin/rom16M_swap.bin obj/rdisk1M5.s obj/rdisk7M5.s obj/driver1M5.s obj/driver7M5.s obj/entry_rel.sym obj/driver_abs.sym
obj:
mkdir obj
@ -60,7 +60,7 @@ bin/driver7M5.bin: bin obj/driver7M5.o
$(OBJCOPY) -O binary obj/driver7M5.o $@
bin/rom2M.bin: baserom.bin RDisk1M5.dsk bin bin/driver1M5.bin obj/driver_abs.sym obj/entry_rel.sym
bin/rom2M.bin: bin baserom.bin RDisk1M5.dsk bin bin/driver1M5.bin obj/driver_abs.sym obj/entry_rel.sym
cp baserom.bin $@ # Copy base rom
# Patch driver
dd if=bin/driver1M5.bin of=$@ bs=1 seek=335248 skip=32 conv=notrunc # Copy driver code
@ -73,7 +73,7 @@ bin/rom2M.bin: baserom.bin RDisk1M5.dsk bin bin/driver1M5.bin obj/driver_abs.sym
cat obj/entry_rel.sym | grep "DClose" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335232 count=2 conv=notrunc
dd if=RDisk1M5.dsk of=$@ bs=1024 seek=512 count=1536 conv=notrunc # copy disk image
bin/rom8M.bin: baserom.bin RDisk7M5.dsk bin bin/driver7M5.bin obj/driver_abs.sym obj/entry_rel.sym
bin/rom8M.bin: bin baserom.bin RDisk7M5.dsk bin bin/driver7M5.bin obj/driver_abs.sym obj/entry_rel.sym
cp baserom.bin $@ # Copy base rom
# Patch driver
dd if=bin/driver7M5.bin of=$@ bs=1 seek=335248 skip=32 conv=notrunc # Copy driver code
@ -86,15 +86,18 @@ bin/rom8M.bin: baserom.bin RDisk7M5.dsk bin bin/driver7M5.bin obj/driver_abs.sym
cat obj/entry_rel.sym | grep "DClose" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335232 count=2 conv=notrunc
dd if=RDisk7M5.dsk of=$@ bs=1024 seek=512 count=7680 conv=notrunc # copy disk image
bin/rom8M_swap.bin: bin/rom8M.bin
bin/rom8M_swap.bin: bin bin/rom8M.bin
dd if=bin/rom8M.bin of=$@ conv=swab # swap bytes
bin/rom2M_swap.bin: bin/rom2M.bin
bin/rom2M_swap.bin: bin bin/rom2M.bin
dd if=bin/rom2M.bin of=$@ conv=swab # swap bytes
bin/rom16M_swap.bin: bin/rom2M_swap.bin bin/rom8M_swap.bin
bin/iisi_swap.bin: bin iisi.bin
dd if=iisi.bin of=$@ conv=swab # swap bytes
bin/rom16M_swap.bin: bin/iisi_swap.bin bin/rom8M_swap.bin
cat bin/rom8M_swap.bin > $@
cat bin/rom2M_swap.bin >> $@
cat bin/iisi_swap.bin >> $@
.PHONY: clean

BIN
bin/iisi_swap.bin Normal file
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BIN
bin/rom16M_swap.bin
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BIN
iisi.bin Executable file
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