PORT      = /dev/ttyUSB0
# PORT      ?= /dev/ttyACM0
BOARD     = esp32:esp32:esp32
# BOARD     = esp32:esp32:esp32c6
# BOARD     ?= esp32:esp32:esp32c3:CDCOnBoot=cdc
LIBS      ?= ./lib
BAUD      ?= 115200
KYBER_K   ?= 2

# 0 = référence, 1 = ASM portable, 2 = custom (plus tard)
ACCEL     ?= 0



CFLAGS_COMMON   = -DKYBER_K=$(KYBER_K) -DKYBER_ACCEL=$(ACCEL) 
CXXFLAGS_COMMON = -DKYBER_K=$(KYBER_K) -DKYBER_ACCEL=$(ACCEL)

.PHONY: all compile flash monitor clean

all: compile flash monitor

compile:
	# arduino-cli compile -b esp32:esp32:esp32 .
	# arduino-cli compile -b esp32:esp32:esp32c6 .
	arduino-cli compile \
		-b $(BOARD) \
		--libraries "$(LIBS)" \
		--build-property compiler.c.extra_flags="$(CFLAGS_COMMON)" \
		--build-property compiler.cpp.extra_flags="$(CXXFLAGS_COMMON)" \
		# --build-property compiler.c.extra_flags="-DKYBER_K=3" \
		# --build-property compiler.cpp.extra_flags="-DKYBER_K=3" \
		.

flash:
	arduino-cli upload \
		-b $(BOARD) \
		-p $(PORT) \
		.

monitor:
	arduino-cli monitor \
		-p $(PORT) \
		-c baudrate=$(BAUD)

clean:
	rm -rf build