kopia lustrzana https://github.com/stlink-org/stlink
49 wiersze
1.1 KiB
Makefile
49 wiersze
1.1 KiB
Makefile
EXECUTABLE=blink.elf
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BIN_IMAGE=blink.bin
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CC=arm-none-eabi-gcc
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OBJCOPY=arm-none-eabi-objcopy
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CFLAGS=-O3 -mlittle-endian -mthumb
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ifeq ($(CONFIG_STM32L_DISCOVERY), 1)
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CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32L_DISCOVERY=1
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else ifeq ($(CONFIG_STM32VL_DISCOVERY), 1)
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CFLAGS+=-mcpu=cortex-m3 -DCONFIG_STM32VL_DISCOVERY=1
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else ifeq ($(CONFIG_STM32F4_DISCOVERY), 1)
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CFLAGS+=-mcpu=cortex-m4 -DCONFIG_STM32F4_DISCOVERY=1
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else
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$(error "must specify CONFIG_ for board!")
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endif
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CFLAGS+=-ffreestanding -nostdlib -nostdinc
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# to run from FLASH
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CFLAGS+=-Wl,-T,stm32_flash.ld
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PLATFORM=stm32l1xx
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LIBS_STM_PATH=../libs_stm
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# stm32l_discovery lib
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CFLAGS+=-I$(LIBS_STM_PATH)/inc/base
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CFLAGS+=-I$(LIBS_STM_PATH)/inc/core_support
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CFLAGS+=-I$(LIBS_STM_PATH)/inc/device_support
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CFLAGS+=-I$(LIBS_STM_PATH)/inc/$(PLATFORM)
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LDFLAGS+=-L$(LIBS_STM_PATH)/build -lstm32_stdperiph_l1xx
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all: $(BIN_IMAGE)
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$(BIN_IMAGE): $(EXECUTABLE)
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$(OBJCOPY) -O binary $^ $@
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$(EXECUTABLE): main.c system_stm32l1xx.c startup_stm32l1xx_md.s
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$(CC) $(CFLAGS) $^ -o $@ $(LDFLAGS)
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clean:
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rm -rf $(EXECUTABLE)
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rm -rf $(BIN_IMAGE)
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write: all
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sudo ../../flash/flash write ./blink.bin 0x08000000
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.PHONY: all clean
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