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Extended common Makefile to include targets for DFU file generation and programming.

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This commit is contained in:
Jared Boone
2012-10-13 12:29:03 -07:00
parent 57866227bf
commit 4cf0ba236d
1 changed files with 13 additions and 0 deletions
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13
firmware/common/Makefile_inc.mk
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@ -75,9 +75,20 @@ all: images
images: $(BINARY).images
flash: $(BINARY).flash
program: $(BINARY).dfu
$(Q)dfu-util --device 1fc9:000c --alt 0 --download $(BINARY).dfu
%.images: %.bin %.hex %.srec %.list
@#echo "*** $* images generated ***"
%.dfu: %.bin
$(Q)rm -f _tmp.dfu _header.bin
$(Q)cp $(*).bin _tmp.dfu
$(Q)dfu-suffix --vid=0x1fc9 --pid=0x000c --did=0x0 -s 0 -a _tmp.dfu
$(Q)python -c "import os.path; import struct; print('0000000: da ff ' + ' '.join(map(lambda s: '%02x' % ord(s), struct.pack('<H', os.path.getsize('$(*).bin') / 512 + 1))) + ' ff ff ff ff')" | xxd -g1 -r > _header.bin
$(Q)cat _header.bin _tmp.dfu >$(*).dfu
$(Q)rm -f _tmp.dfu _header.bin
%.bin: %.elf
@#printf " OBJCOPY $(*).bin\n"
$(Q)$(OBJCOPY) -Obinary -j .text -j .ARM.exidx $(*).elf $(*).bin
@ -107,6 +118,8 @@ clean:
$(Q)rm -f *.d
$(Q)rm -f *.elf
$(Q)rm -f *.bin
$(Q)rm -f *.dfu
$(Q)rm -f _tmp.dfu _header.bin
$(Q)rm -f *.hex
$(Q)rm -f *.srec
$(Q)rm -f *.list