GNUmakefile I use for micropython

GNUmakefile

$(info Executing GNUmakefile)

#BOARD = STM32F7DISC
BOARD = STM32F429DISC
#BOARD = PYBV10

$(info BOARD = $(BOARD))

DFU_UTIL = dfu-util -s :leave
USE_PYDFU = 1

include Makefile

.PHONY: stlink

ifeq ($(BOARD),STM32F429DISC)
stlink: $(BUILD)/firmware.elf
	$(ECHO) "Writing flash"
	$(Q)$(OBJCOPY) -O binary -j .isr_vector -j .text -j .data $^ $(BUILD)/firmware.bin
	$(Q)st-flash --reset write $(BUILD)/firmware.bin 0x08000000
else
stlink: $(BUILD)/firmware.elf
	$(ECHO) "Writing flash"
	$(Q)$(OBJCOPY) -O binary -j .isr_vector $^ $(BUILD)/firmware0.bin
	$(Q)st-flash write $(BUILD)/firmware0.bin 0x08000000
	$(Q)$(OBJCOPY) -O binary -j .text -j .data $^ $(BUILD)/firmware1.bin
	$(Q)st-flash --reset write $(BUILD)/firmware1.bin 0x08020000
endif
	
# See http://ncrmnt.org/wp/2013/05/06/stlink-as-a-serial-terminal/ for using
# st-term

show-board:
	$(ECHO) "BOARD = ${BOARD}"