68 lines
2.1 KiB
Makefile
68 lines
2.1 KiB
Makefile
# :set noet
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PROJ_NAME = comma
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CFLAGS = -O2 -Wall -Wextra -Wstrict-prototypes -Werror -std=gnu11 -DPEDAL
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CFLAGS += -mlittle-endian -mthumb -mcpu=cortex-m3
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CFLAGS += -msoft-float -DSTM32F2 -DSTM32F205xx
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CFLAGS += -I ../inc -I ../ -I ../../ -nostdlib -fno-builtin
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CFLAGS += -T../stm32_flash.ld
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STARTUP_FILE = startup_stm32f205xx
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CC = arm-none-eabi-gcc
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OBJCOPY = arm-none-eabi-objcopy
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OBJDUMP = arm-none-eabi-objdump
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DFU_UTIL = "dfu-util"
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# pedal only uses the debug cert
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CERT = ../../certs/debug
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CFLAGS += "-DALLOW_DEBUG"
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canflash: obj/$(PROJ_NAME).bin
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../../tests/pedal/enter_canloader.py $<
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usbflash: obj/$(PROJ_NAME).bin
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../../tests/pedal/enter_canloader.py; sleep 0.5
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PYTHONPATH=../../ python -c "from python import Panda; p = [x for x in [Panda(x) for x in Panda.list()] if x.bootstub]; assert(len(p)==1); p[0].flash('obj/$(PROJ_NAME).bin', reconnect=False)"
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recover: obj/bootstub.bin obj/$(PROJ_NAME).bin
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../../tests/pedal/enter_canloader.py --recover; sleep 0.5
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$(DFU_UTIL) -d 0483:df11 -a 0 -s 0x08004000 -D obj/$(PROJ_NAME).bin
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$(DFU_UTIL) -d 0483:df11 -a 0 -s 0x08000000:leave -D obj/bootstub.bin
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include ../../common/version.mk
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obj/cert.h: ../../crypto/getcertheader.py
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../../crypto/getcertheader.py ../../certs/debug.pub ../../certs/release.pub > $@
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obj/main.o: main.c ../*.h
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mkdir -p obj
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$(CC) $(CFLAGS) -o $@ -c $<
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obj/bootstub.o: ../bootstub.c ../*.h obj/gitversion.h obj/cert.h
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mkdir -p obj
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mkdir -p ../obj
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cp obj/gitversion.h ../obj/gitversion.h
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cp obj/cert.h ../obj/cert.h
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$(CC) $(CFLAGS) -o $@ -c $<
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obj/$(STARTUP_FILE).o: ../$(STARTUP_FILE).s
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$(CC) $(CFLAGS) -o $@ -c $<
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obj/%.o: ../../crypto/%.c
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$(CC) $(CFLAGS) -o $@ -c $<
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obj/$(PROJ_NAME).bin: obj/$(STARTUP_FILE).o obj/main.o
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# hack
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$(CC) -Wl,--section-start,.isr_vector=0x8004000 $(CFLAGS) -o obj/$(PROJ_NAME).elf $^
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$(OBJCOPY) -v -O binary obj/$(PROJ_NAME).elf obj/code.bin
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SETLEN=1 ../../crypto/sign.py obj/code.bin $@ $(CERT)
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obj/bootstub.bin: obj/$(STARTUP_FILE).o obj/bootstub.o obj/sha.o obj/rsa.o
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$(CC) $(CFLAGS) -o obj/bootstub.$(PROJ_NAME).elf $^
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$(OBJCOPY) -v -O binary obj/bootstub.$(PROJ_NAME).elf $@
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clean:
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rm -f obj/*
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