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trezor-firmware/speed-stm32/Makefile.include

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2013-08-18 18:54:18 +00:00
PREFIX ?= arm-none-eabi
CC = $(PREFIX)-gcc
LD = $(PREFIX)-gcc
OBJCOPY = $(PREFIX)-objcopy
OBJDUMP = $(PREFIX)-objdump
FLASH = $(shell which st-flash)
TOOLCHAIN_DIR ?= ../../../STM/libopencm3
CFLAGS += -Os -g \
-Wall -Wextra -Wimplicit-function-declaration -Wredundant-decls -Wstrict-prototypes -Wundef -Wshadow \
-fno-common -mcpu=cortex-m3 -mthumb -msoft-float -MD -DSTM32F2 \
-I$(TOOLCHAIN_DIR)/include
LDSCRIPT ?= $(NAME).ld
LDFLAGS += --static -Wl,--start-group -lc -lgcc -lnosys -Wl,--end-group \
-L$(TOOLCHAIN_DIR)/lib -L$(TOOLCHAIN_DIR)/lib/stm32/f2 \
-T$(LDSCRIPT) -nostartfiles -Wl,--gc-sections \
-mthumb -march=armv7 -mfix-cortex-m3-ldrd -msoft-float
OBJS += $(NAME).o
all: images
images: $(NAME).bin
flash: $(NAME).bin
$(FLASH) write $(NAME).bin 0x8000000
$(NAME).bin: $(NAME).elf
$(OBJCOPY) -Obinary $(NAME).elf $(NAME).bin
$(NAME).hex: $(NAME).elf
$(OBJCOPY) -Oihex $(NAME).elf $(NAME).hex
$(NAME).srec: $(NAME).elf
$(OBJCOPY) -Osrec $(NAME).elf $(NAME).srec
$(NAME).list: $(NAME).elf
$(OBJDUMP) -S $(NAME).elf > $(NAME).list
$(NAME).elf: $(OBJS) $(LDSCRIPT) $(TOOLCHAIN_DIR)/lib/libopencm3_stm32f2.a
$(LD) -o $(NAME).elf $(OBJS) -lopencm3_stm32f2 $(LDFLAGS)
%.o: %.c Makefile
$(CC) $(CFLAGS) -o $@ -c $<
clean:
rm -f *.o
rm -f *.d
rm -f *.elf
rm -f *.bin
rm -f *.hex
rm -f *.srec
rm -f *.list
rm -f usb.pb*