mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-10-10 18:09:00 +00:00
2a28680d6e
The trezor-crypto has some assertions, which are enabled unless compiled with -DNDEBUG. This does not make much sense for the Trezor as could not write the assertion errors to stderr anyway. This simple patch removes the dependency to assert, printf, etc. It saves about 11kb flash and 2.2kb ram.
130 lines
3.1 KiB
Makefile
130 lines
3.1 KiB
Makefile
TOP_DIR := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
|
|
TOOLCHAIN_DIR := $(TOP_DIR)/../libopencm3
|
|
|
|
PREFIX ?= arm-none-eabi-
|
|
CC = $(PREFIX)gcc
|
|
LD = $(PREFIX)gcc
|
|
OBJCOPY = $(PREFIX)objcopy
|
|
OBJDUMP = $(PREFIX)objdump
|
|
FLASH = st-flash
|
|
OPENOCD = openocd
|
|
|
|
OPTFLAGS = -Os -g -DNDEBUG
|
|
|
|
CFLAGS += $(OPTFLAGS) \
|
|
-W \
|
|
-Wall \
|
|
-Wextra \
|
|
-Wimplicit-function-declaration \
|
|
-Wredundant-decls \
|
|
-Wstrict-prototypes \
|
|
-Wundef \
|
|
-Wshadow \
|
|
-Wpointer-arith \
|
|
-Wformat \
|
|
-Wreturn-type \
|
|
-Wsign-compare \
|
|
-Wmultichar \
|
|
-Wformat-nonliteral \
|
|
-Winit-self \
|
|
-Wuninitialized \
|
|
-Wformat-security \
|
|
-Werror \
|
|
-fno-common \
|
|
-fno-exceptions \
|
|
-fvisibility=internal \
|
|
-ffunction-sections \
|
|
-fdata-sections \
|
|
-fstack-protector-all \
|
|
-mcpu=cortex-m3 \
|
|
-mthumb \
|
|
-msoft-float \
|
|
-DSTM32F2 \
|
|
-I$(TOOLCHAIN_DIR)/include \
|
|
-I$(TOP_DIR) \
|
|
-I$(TOP_DIR)/gen \
|
|
-I$(TOP_DIR)/trezor-crypto \
|
|
-I$(TOP_DIR)/trezor-qrenc
|
|
|
|
ifdef APPVER
|
|
CFLAGS += -DAPPVER=$(APPVER)
|
|
LDSCRIPT = $(TOP_DIR)/memory_app_$(APPVER).ld
|
|
else
|
|
LDSCRIPT = $(TOP_DIR)/memory.ld
|
|
endif
|
|
|
|
LDFLAGS += --static \
|
|
-Wl,--start-group \
|
|
-lc \
|
|
-lgcc \
|
|
-lnosys \
|
|
-Wl,--end-group \
|
|
-L$(TOP_DIR) \
|
|
-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
|
|
|
|
all: $(NAME).bin
|
|
|
|
flash: $(NAME).bin
|
|
$(FLASH) write $(NAME).bin 0x8000000
|
|
|
|
flash2: $(NAME).hex
|
|
$(OPENOCD) -f board/stm32f4discovery.cfg \
|
|
-c "init" \
|
|
-c "reset init" \
|
|
-c "stm32f2x mass_erase 0" \
|
|
-c "flash write_image $(NAME).hex" \
|
|
-c "reset" \
|
|
-c "shutdown"
|
|
|
|
upload:
|
|
../../python-trezor/cmdtr.py firmware_update -f $(NAME).bin
|
|
|
|
sign: $(NAME).bin
|
|
../bootloader/firmware_sign.py -f $(NAME).bin
|
|
|
|
release: $(NAME).bin
|
|
../bootloader/firmware_sign.py -f $(NAME).bin
|
|
cp $(NAME).bin $(NAME)-$(APPVER).bin
|
|
chmod -x $(NAME)-$(APPVER).bin
|
|
xxd -p $(NAME)-$(APPVER).bin | tr -d '\n' > $(NAME)-$(APPVER).bin.hex
|
|
|
|
$(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 $(TOP_DIR)/libtrezor.a
|
|
$(LD) -o $(NAME).elf $(OBJS) -ltrezor -lopencm3_stm32f2 $(LDFLAGS)
|
|
|
|
%.o: %.c Makefile
|
|
$(CC) $(CFLAGS) -o $@ -c $<
|
|
|
|
%.small.o: %.c Makefile
|
|
$(CC) $(CFLAGS) -o $@ -c $<
|
|
|
|
clean:
|
|
rm -f $(OBJS)
|
|
rm -f *.a
|
|
rm -f *.bin
|
|
rm -f *.d
|
|
rm -f *.elf
|
|
rm -f *.hex
|
|
rm -f *.list
|
|
rm -f *.log
|
|
rm -f *.srec
|