TOOLCHAIN_PATH = "c:\Program Files (x86)\GNU Tools ARM Embedded\4.8 2013q4\bin\"
JLINK_PATH = "C:\Program Files (x86)\SEGGER\JLinkARM_V480\"

MAKE_BUILD_FOLDER = if not exist $(OUTPUT_PATH:/=\\) mkdir $(OUTPUT_PATH:/=\\)

# Make GDB server die after one run.
JLINKGDBSERVER_OPTION = -s

ifdef SEGGER_SERIAL
NRFJPROG_OPTIONS = --snr $(SEGGER_SERIAL)
JLINKGDBSERVER_OPTION += -select USB=$(SEGGER_SERIAL)
endif

NRFJPROG = nrfjprog $(NRFJPROG_OPTIONS)

clean:
	if exist .\$(OUTPUT_PATH:/=\\) rmdir /Q /S $(OUTPUT_PATH:/=)
	if exist *.jlink del /q *.jlink
	if exist JLink.log del /q JLink.log
	if exist .gdbinit del /q .gdbinit

$(OUTPUT_PATH):
	if not exist .\$(OUTPUT_PATH:/=\\) md $(OUTPUT_PATH)

flash:
	$(NRFJPROG) --program $(HEX) -r

flash-softdevice:
ifndef SOFTDEVICE
	$(error "You need to set the SOFTDEVICE command-line parameter to a path (without spaces) to the softdevice hex-file")
endif
	$(NRFJPROG) -e --programs "$(SOFTDEVICE)"

recover:
	$(NRFJPROG) --recover

pin-reset:
	$(NRFJPROG) --pinreset

reset:
	$(NRFJPROG) --reset

startdebug: debug-gdbinit
	start /D $(JLINK_PATH) JLinkGDBServer $(JLINKGDBSERVER_OPTION) $(JLINK_OPTIONS) -port $(GDB_PORT_NUMBER)
	timeout /t 1
	$(GDB) $(ELF) -x gdbinit

debug-gdbinit:
	@(echo target remote localhost:$(GDB_PORT_NUMBER) & echo break main) > gdbinit

.PHONY: clean flash startdebug debug-gdbinit