.PHONY: flash-fetch flash-push flash-clean-fetch flash-clean-push

all:

flash-fetch: $(MCU_FLASH_FETCH_FILE_HEX)
flash-fetch-mem: $(MCU_MEM_FETCH_FILE_HEX)
clean: flash-clean-fetch
flash-clean-fetch:
	$(RM) -f -- $(MCU_FLASH_FETCH_FILE_BIN) $(MCU_FLASH_FETCH_FILE_HEX) *.tmp
	$(RM) -f -- $(MCU_MEM_FETCH_FILE_BIN) $(MCU_MEM_FETCH_FILE_HEX)
flash-clean-push:
	$(RM) -f -- $(MCU_FLASH_PUSH_FILE_BIN) $(MCU_FLASH_PUSH_FILE_HEX) *.tmp
	$(RM) -f -- $(MCU_MEM_PUSH_FILE_BIN) $(MCU_MEM_PUSH_FILE_HEX)
flash-clean: flash-clean-fetch flash-clean-push
$(MCU_FLASH_FETCH_FILE_BIN):
	$(TIME) $(MCU_OPENOCD) -c "init" -c "reset init" -c "flash read_bank $(MCU_FLASH_FETCH_BANK) $@.tmp $(MCU_FLASH_FETCH_OFFSET) $(MCU_FLASH_FETCH_SIZE)" -c "exit"
	$(MV) $@.tmp $@
$(MCU_MEM_FETCH_FILE_BIN):
	$(MCU_OPENOCD) -c "init" -c "reset init" -c "dump_image $@.tmp $(MCU_MEM_FETCH_OFFSET) $(MCU_MEM_FETCH_SIZE)" -c "exit"
	$(MV) $@.tmp $@
%.hex: %.elf
	$(OBJCOPY) -O ihex $< $@.tmp
	$(MV) $@.tmp $@
clean: flash-clean-hex
flash-clean-hex:
	$(RM) -rf $(MCU_FLASH_PUSH_FILE_HEX)
%.hex: %.bin
	$(OBJCOPY) $(MCU_OBJCOPY_FETCH_OPTS) -I binary -O ihex $< $@.tmp
	$(MV) $@.tmp $@
flash-push: $(MCU_FLASH_PUSH_FILE_HEX)
	# see http://openocd.org/doc/html/Flash-Programming.html
	$(TIME) $(MCU_OPENOCD) -c "program $< verify reset exit $(MCU_FLASH_PUSH_OFFSET)"
%-flash-push:
	MCU_FLASH_PUSH_FILE_HEX=$* make flash-push

openocd:
	$(MCU_OPENOCD)
openocd-bg:
	$(MCU_OPENOCD) &
openocd-reset-bg:
	$(MCU_OPENOCD) -c "init" -c "reset init" &
openocd-kill:
	killall $(MCU_OPENOCD_BIN)
openocd-telnet:
	telnet localhost $(MCU_OPENOCD_TELNET_PORT)