c6be818212
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@18706 a1c6a512-1295-4272-9138-f99709370657
56 lines
1.6 KiB
Makefile
56 lines
1.6 KiB
Makefile
# Change INFILE to point to your original firmware file
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INFILE=$(HOME)/FW/AMS/CLIP/m300a-1.1.17A.bin
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# OUTFILE is the file you copy to your device's root and rename to
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# (e.g.) m300a.bin
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OUTFILE=patched.bin
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# The uclpack command
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UCLPACK=../../tools/uclpack
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all: $(OUTFILE)
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mkamsboot: mkamsboot.c
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gcc -o mkamsboot -W -Wall mkamsboot.c
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extract_fw: extract_fw.c
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gcc -o extract_fw -W -Wall extract_fw.c
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# Rules for our test ARM application - assemble, link, then extract
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# the binary code
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test.o: test.S
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arm-elf-as -o test.o test.S
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test.elf: test.o
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arm-elf-ld -e 0 -Ttext=0 -o test.elf test.o
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test.bin: test.elf
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arm-elf-objcopy -O binary test.elf test.bin
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# Rules for the ucl unpack function - this is inserted in the padding at
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# the end of the original firmware block
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nrv2e_d8.o: nrv2e_d8.S
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arm-elf-gcc -DPURE_THUMB -c -o nrv2e_d8.o nrv2e_d8.S
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# NOTE: this function has no absolute references, so the link address (-e)
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# is irrelevant. We just link at address 0.
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nrv2e_d8.elf: nrv2e_d8.o
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arm-elf-ld -e 0 -Ttext=0 -o nrv2e_d8.elf nrv2e_d8.o
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nrv2e_d8.bin: nrv2e_d8.elf
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arm-elf-objcopy -O binary nrv2e_d8.elf nrv2e_d8.bin
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firmware_block.ucl: firmware_block.bin
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$(UCLPACK) --best --2e firmware_block.bin firmware_block.ucl
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firmware_block.bin: $(INFILE) extract_fw
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./extract_fw $(INFILE) firmware_block.bin
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$(OUTFILE): mkamsboot firmware_block.ucl test.bin nrv2e_d8.bin $(INFILE)
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./mkamsboot $(INFILE) firmware_block.ucl test.bin nrv2e_d8.bin $(OUTFILE)
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clean:
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rm -fr amsinfo mkamsboot test.o test.elf test.bin extract_fw \
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nrv2e_d8.o nrv2e_d8.elf nrv2e_d8.bin firmware_block.bin \
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firmware_block.ucl $(OUTFILE) *~
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