PORT ?= /dev/ttyUSB0
BUILD_DIR := build

NULL := /dev/null

IDF_PY := idf.py -p $(PORT)

.PHONY: default
default: build

.PHONY: build
build:
	@${IDF_PY} build

.PHONY: app
app:
	@${IDF_PY} app

.PHONY: target-esp32
target-esp32: clean-build
	idf.py set-target esp32

.PHONY: target-linux
target-linux: clean-build
	idf.py --preview set-target linux

.PHONY: flash
flash:
	@${IDF_PY} flash

.PHONY: menuconfig
menuconfig:
	@${IDF_PY} menuconfig

.PHONY: monitor
monitor:
	@${IDF_PY} monitor

.PHONY: picocom
picocom:
	picocom $(PORT) -b 115200 --lower-rts --lower-dtr --noreset

.PHONY: clean
clean: clean-build

.PHONY: clean-all
clean-all: clean-build clean-sdkconfig

.PHONY: clean-build
clean-build:
	-rm -rf $(BUILD_DIR)

.PHONY: clean-sdkconfig
clean-sdkconfig:
	-rm -f sdkconfig sdkconfig.old