SSTV-Decoder/Makefile

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Makefile
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2023-04-17 21:56:42 +08:00
# 目录定义
DEPS_DIR = scripts
BUILD_DIR = build
# 变量定义
TARGET = firmware
SOURCES = main.c src/*.c
# 编译选项
CFLAGS ?= -W -Wall -Wextra -Werror -Wundef -Wshadow -Wdouble-promotion \
-Wformat-truncation -fno-common -Wconversion \
-g3 -Og -ffunction-sections -fdata-sections \
-Iinclude -mcpu=cortex-m0plus -mthumb -lm $(EXTRA_CFLAGS)
LDFLAGS ?= -T $(DEPS_DIR)/link.ld -nostartfiles -nostdlib --specs nano.specs \
-lc -lgcc -Wl,--gc-sections -Wl,-Map=$(BUILD_DIR)/$(TARGET).$@.map
# 命令定义
ifeq ($(OS),Windows_NT)
RM = cmd /C del /Q /F
else
RM = rm -f
endif
# 目录创建
$(shell if [ ! -e $(DEPS_DIR) ];then mkdir -p $(DEPS_DIR); fi)
$(shell if [ ! -e $(BUILD_DIR) ];then mkdir -p $(BUILD_DIR); fi)
build: bin
elf: $(SOURCES)
arm-none-eabi-gcc $(SOURCES) $(CFLAGS) $(LDFLAGS) -o $(BUILD_DIR)/$(TARGET).elf
bin: elf
arm-none-eabi-objcopy -O binary $(BUILD_DIR)/$(TARGET).elf $(BUILD_DIR)/$(TARGET).bin
flash: bin
JLinkExe -device MKL25Z128XXX4 -if SWD -speed 4000 -autoconnect 1 -CommanderScript $(DEPS_DIR)/flash.jlink
disassembly: elf
arm-none-eabi-objdump -D -S $(BUILD_DIR)/$(TARGET).elf > $(BUILD_DIR)/$(TARGET).S
disassembly-none: elf
arm-none-eabi-objdump -D $(BUILD_DIR)/$(TARGET).elf > $(BUILD_DIR)/$(TARGET).S
clean:
$(RM) $(BUILD_DIR)/$(TARGET).*