mirror of
https://github.com/garrettsworkshop/ROMBUSDriver.git
synced 2024-11-25 23:49:23 +00:00
90 lines
2.5 KiB
Makefile
90 lines
2.5 KiB
Makefile
# path to RETRO68
|
|
RETRO68=~/Retro68-build/toolchain
|
|
|
|
PREFIX=$(RETRO68)/bin/m68k-apple-macos
|
|
AS=$(PREFIX)-as
|
|
CC=$(PREFIX)-gcc
|
|
LD=$(PREFIX)-ld
|
|
OBJCOPY=$(PREFIX)-objcopy
|
|
OBJDUMP=$(PREFIX)-objdump
|
|
CFLAGS=-march=68030 -c -Os
|
|
|
|
all: bin/rom16M_swap.bin obj/rdisk7M5.s obj/driver7M5.s obj/entry_rel.sym obj/driver_abs.sym
|
|
|
|
obj:
|
|
mkdir obj
|
|
|
|
bin:
|
|
mkdir bin
|
|
|
|
|
|
obj/entry.o: entry.s obj
|
|
$(AS) $< -o $@
|
|
|
|
obj/entry_rel.sym: obj obj/entry.o
|
|
$(OBJDUMP) -t obj/entry.o > $@
|
|
|
|
|
|
obj/rdisk7M5.o: rdisk.c obj
|
|
$(CC) -Wall -DRDiskSize=7864320 $(CFLAGS) $< -o $@
|
|
|
|
obj/rdisk7M5.s: obj obj/rdisk7M5.o
|
|
$(OBJDUMP) -d obj/rdisk7M5.o > $@
|
|
|
|
|
|
obj/spi.o: spi.c obj
|
|
$(CC) -Wall $(CFLAGS) $< -o $@
|
|
|
|
obj/spi.s: obj obj/spi.o
|
|
$(OBJDUMP) -d obj/spi.o > $@
|
|
|
|
|
|
obj/sdmmc.o: sdmmc.c obj
|
|
$(CC) -Wall $(CFLAGS) -Os $< -o $@
|
|
|
|
obj/sdmmc.s: obj obj/sdmmc.o
|
|
$(OBJDUMP) -d obj/sdmmc.o > $@
|
|
|
|
|
|
|
|
obj/driver7M5.o: obj obj/entry.o obj/rdisk7M5.o
|
|
$(LD) -Ttext=40851D70 -o $@ obj/entry.o obj/rdisk7M5.o obj/spi.o obj/sdmmc.o
|
|
|
|
obj/driver7M5.s: obj obj/driver7M5.o
|
|
$(OBJDUMP) -d obj/driver7M5.o > $@
|
|
|
|
obj/driver_abs.sym: obj obj/driver7M5.o
|
|
$(OBJDUMP) -t obj/driver7M5.o > $@
|
|
|
|
|
|
bin/driver7M5.bin: bin obj/driver7M5.o
|
|
$(OBJCOPY) -O binary obj/driver7M5.o $@
|
|
|
|
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
|
|
printf '\x78' | dd of=$@ bs=1 seek=335168 count=1 conv=notrunc # Set resource flags
|
|
printf '\x4F' | dd of=$@ bs=1 seek=335216 count=1 conv=notrunc # Set driver flags
|
|
cat obj/entry_rel.sym | grep "DOpen" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335224 count=2 conv=notrunc
|
|
cat obj/entry_rel.sym | grep "DPrime" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335226 count=2 conv=notrunc
|
|
cat obj/entry_rel.sym | grep "DControl" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335228 count=2 conv=notrunc
|
|
cat obj/entry_rel.sym | grep "DStatus" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335230 count=2 conv=notrunc
|
|
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 bin/rom8M.bin
|
|
dd if=bin/rom8M.bin of=$@ conv=swab # swap bytes
|
|
|
|
bin/iisi_swap.bin: bin iisi.bin
|
|
dd if=iisi.bin of=$@ conv=swab # swap bytes
|
|
|
|
bin/rom16M_swap.bin: bin/iisi_swap.bin bin/rom8M_swap.bin
|
|
cat bin/rom8M_swap.bin > $@
|
|
cat bin/iisi_swap.bin >> $@
|
|
|
|
|
|
.PHONY: clean
|
|
clean:
|
|
rm -fr bin obj
|