diff options
Diffstat (limited to 'src/stm32f1/Makefile')
| -rw-r--r-- | src/stm32f1/Makefile | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/src/stm32f1/Makefile b/src/stm32f1/Makefile new file mode 100644 index 00000000..d7d20744 --- /dev/null +++ b/src/stm32f1/Makefile @@ -0,0 +1,45 @@ +# Additional STM32F1 build rules + +# Setup the toolchain +CROSS_PREFIX=arm-none-eabi- + +dirs-y += src/stm32f1 src/generic +dirs-y += lib/cmsis-stm32f1/source +dirs-y += lib/hal-stm32f1/source + +CFLAGS += -mthumb -mcpu=cortex-m3 +CFLAGS += -Ilib/cmsis-stm32f1/include -Ilib/cmsis-stm32f1/cmsis-include +CFLAGS += -Ilib/hal-stm32f1/include +CFLAGS += -DSTM32F103xB +CFLAGS += -O3 + +CFLAGS_klipper.elf += -Llib/cmsis-stm32f1/source/ +CFLAGS_klipper.elf += -Tlib/cmsis-stm32f1/source/stm32f1.ld +CFLAGS_klipper.elf += --specs=nano.specs --specs=nosys.specs + +# Extra build rules +$(OUT)%.o: %.s $(OUT)autoconf.h $(OUT)board-link + @echo " Assembling $@" + $(Q)$(AS) $< -o $@ + +# Add source files +src-y += stm32f1/main.c stm32f1/timer.c stm32f1/gpio.c +src-y += $(addprefix ../, $(wildcard lib/hal-stm32f1/source/stm32f1xx_ll_*.c)) +src-y += generic/crc16_ccitt.c generic/armcm_irq.c generic/timer_irq.c +src-y += ../lib/cmsis-stm32f1/source/system_stm32f1xx.c +src-ys = ../lib/cmsis-stm32f1/source/startup_stm32f103xb.s +src-$(CONFIG_SERIAL) += stm32f1/serial.c + +# Build the additional hex output file +target-y += $(OUT)klipper.bin + +# Add assembler objects to prerequisites list +$(OUT)klipper.elf: $(patsubst %.s, $(OUT)src/%.o,$(src-ys)) + +$(OUT)klipper.bin: $(OUT)klipper.elf + @echo " Creating hex file $@" + $(Q)$(OBJCOPY) -O binary $< $@ + +flash: $(OUT)klipper.bin + @echo " Flashing $^ to $(FLASH_DEVICE) via stm32flash" + $(Q)stm32flash -w $(OUT)klipper.bin -v -g 0 $(FLASH_DEVICE) |