Makefile.esp32

ESPPORT         = $(PORT)
export ESPPORT

IDF_PATH = $(ROOT)/lib/esp-idf
export IDF_PATH

PARTITIONS_TABLE_CSV		:= $(PLATFORMS_DIR)/esp32/partitions.csv
PARTITION_TABLE_CSV_PATH 	:= $(PARTITIONS_TABLE_CSV)
export PARTITION_TABLE_CSV_PATH

SDKCONFIG_BASE		:= $(PLATFORMS_DIR)/esp32/sdkconfig.base
SDKCONFIG_PLATFORM 	:= $(PLATFORMS_DIR)/$(PLATFORM)/sdkconfig
SDKCONFIG_VARIANT	:= $(VARIANTS_DIR)/$(VARIANT)/sdkconfig
BUILD_DIR_BASE  	= $(PROJECT_PATH)/build-$(TARGET)
SDKCONFIG       	= $(ROOT)/build-$(TARGET)/sdkconfig
SDKCONFIG_DIR		= $(dir $(SDKCONFIG))
SDKCONFIG_DEFAULTS  = $(SDKCONFIG).defaults

CPPFLAGS		+= -DESP32
CPPFLAGS		+= -DHAVE_SDKCONFIG_H
PLATFORM_SOURCES	= esp32
export PLATFORM_SOURCES

REAL_MAKECMDGOALS = $(MAKECMDGOALS)

ifeq ("$(wildcard $(SDKCONFIG))","")
# This tricks the project_config.mk in esp-idf v3.0 to not run menuconfig
# unconditionally when the SDKCONFIG doesn't exist yet.
# XXX: Might need adjustment when upgrading
MAKECMDGOALS += defconfig
dummy := $(shell mkdir -p $(SDKCONFIG_DIR) && cat $(SDKCONFIG_BASE) $(SDKCONFIG_PLATFORM) $(SDKCONFIG_VARIANT) >> $(SDKCONFIG))
endif

include $(IDF_PATH)/make/project.mk

MAKECMDGOALS = $(REAL_MAKECMDGOALS)

erase: erase_flash

release: all_binaries
	$(PLATFORMS_DIR)/esp32/make_release.py \
		--esptool-write-flash-options "$(ESPTOOL_WRITE_FLASH_OPTIONS)" \
		--esptool-all-flash-args "$(ESPTOOL_ALL_FLASH_ARGS)" \
		--partitions-csv "$(PARTITIONS_TABLE_CSV)" \
		--basename "$(RELEASE_BASENAME)" \
		--output-dir "$(RELEASES_DIR)"

$(TARGET): $(SDKCONFIG) all