esp-idf/components/esp32/Makefile.projbuild

ifdef CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION

PHY_INIT_DATA_OBJ = $(BUILD_DIR_BASE)/phy_init_data.o
PHY_INIT_DATA_BIN = $(BUILD_DIR_BASE)/phy_init_data.bin

# Command to flash PHY init data partition
PHY_INIT_DATA_FLASH_CMD = $(ESPTOOLPY_SERIAL) write_flash $(PHY_DATA_OFFSET) $(PHY_INIT_DATA_BIN)
ESPTOOL_ALL_FLASH_ARGS += $(PHY_DATA_OFFSET) $(PHY_INIT_DATA_BIN)

ESP32_COMPONENT_PATH := $(COMPONENT_PATH)

$(PHY_INIT_DATA_OBJ): $(ESP32_COMPONENT_PATH)/phy_init_data.h $(BUILD_DIR_BASE)/include/sdkconfig.h
	$(summary) CC $(notdir $@)
	printf "#include \"phy_init_data.h\"\n" | $(CC) -I $(BUILD_DIR_BASE)/include -I $(ESP32_COMPONENT_PATH) -I $(ESP32_COMPONENT_PATH)/include -c -o $@ -xc -

$(PHY_INIT_DATA_BIN): $(PHY_INIT_DATA_OBJ)
	$(summary) BIN $(notdir $@)
	$(OBJCOPY) -O binary $< $@

phy_init_data: $(PHY_INIT_DATA_BIN)

phy_init_data-flash: $(BUILD_DIR_BASE)/phy_init_data.bin
	@echo "Flashing PHY init data..."
	$(PHY_INIT_DATA_FLASH_CMD)

phy_init_data-clean:
	rm -f $(PHY_INIT_DATA_BIN) $(PHY_INIT_DATA_OBJ)

all: phy_init_data
flash: phy_init_data

endif # CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION


# Enable psram cache bug workaround in compiler if selected
ifdef CONFIG_SPIRAM_CACHE_WORKAROUND
CFLAGS+=-mfix-esp32-psram-cache-issue
CXXFLAGS+=-mfix-esp32-psram-cache-issue
endif

# Enable dynamic esp_timer overflow value if building unit tests 
ifneq ("$(filter esp32,$(TEST_COMPONENTS_LIST))","")
CPPFLAGS += -DESP_TIMER_DYNAMIC_OVERFLOW_VAL
endif
ESP32_LINKER_SCRIPT_TEMPLATE := $(COMPONENT_PATH)/ld/esp32.common.ld.in
ESP32_LINKER_SCRIPT_OUTPUT_DIR := $(abspath $(BUILD_DIR_BASE)/esp32)

# Target to generate linker script generator from fragments presented by each of
# the components
$(eval $(call ldgen_process_template, $(ESP32_LINKER_SCRIPT_TEMPLATE), $(ESP32_LINKER_SCRIPT_OUTPUT_DIR)/esp32.common.ld))
add PHY init support 2016-11-15 05:36:18 -05:00			`ifdef CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION`

			`PHY_INIT_DATA_OBJ = $(BUILD_DIR_BASE)/phy_init_data.o`
			`PHY_INIT_DATA_BIN = $(BUILD_DIR_BASE)/phy_init_data.bin`

			`# Command to flash PHY init data partition`
partition_table: Expanding the space under the bootloader Allows you to move the partition table, it gives more space for the bootloader. Added a new utility - parttool.py. This utility can search for the offset and/or size of the partitions by name and type/subtype. Use for getting APP_OFFSET and PHY_DATA_OFFSET. The linker(esp32.bootloader.ld) made changes that allow you to write a custom bootloader code more. TW14125 2018-04-19 00:42:26 -04:00			`PHY_INIT_DATA_FLASH_CMD = $(ESPTOOLPY_SERIAL) write_flash $(PHY_DATA_OFFSET) $(PHY_INIT_DATA_BIN)`
			`ESPTOOL_ALL_FLASH_ARGS += $(PHY_DATA_OFFSET) $(PHY_INIT_DATA_BIN)`
phy init data: Read PHY init data partition offset from menuconfig 2016-11-15 20:22:32 -05:00
			`ESP32_COMPONENT_PATH := $(COMPONENT_PATH)`
add PHY init support 2016-11-15 05:36:18 -05:00
			`$(PHY_INIT_DATA_OBJ): $(ESP32_COMPONENT_PATH)/phy_init_data.h $(BUILD_DIR_BASE)/include/sdkconfig.h`
			`$(summary) CC $(notdir $@)`
			`printf "#include \"phy_init_data.h\"\n" \| $(CC) -I $(BUILD_DIR_BASE)/include -I $(ESP32_COMPONENT_PATH) -I $(ESP32_COMPONENT_PATH)/include -c -o $@ -xc -`
phy init data: Read PHY init data partition offset from menuconfig 2016-11-15 20:22:32 -05:00
add PHY init support 2016-11-15 05:36:18 -05:00			`$(PHY_INIT_DATA_BIN): $(PHY_INIT_DATA_OBJ)`
			`$(summary) BIN $(notdir $@)`
phy init data: Read PHY init data partition offset from menuconfig 2016-11-15 20:22:32 -05:00			`$(OBJCOPY) -O binary $< $@`
add PHY init support 2016-11-15 05:36:18 -05:00
phy init data: Read PHY init data partition offset from menuconfig 2016-11-15 20:22:32 -05:00			`phy_init_data: $(PHY_INIT_DATA_BIN)`
add PHY init support 2016-11-15 05:36:18 -05:00
			`phy_init_data-flash: $(BUILD_DIR_BASE)/phy_init_data.bin`
			`@echo "Flashing PHY init data..."`
			`$(PHY_INIT_DATA_FLASH_CMD)`

			`phy_init_data-clean:`
			`rm -f $(PHY_INIT_DATA_BIN) $(PHY_INIT_DATA_OBJ)`

phy init data: Read PHY init data partition offset from menuconfig 2016-11-15 20:22:32 -05:00			`all: phy_init_data`
			`flash: phy_init_data`

add PHY init support 2016-11-15 05:36:18 -05:00			`endif # CONFIG_ESP32_PHY_INIT_DATA_IN_PARTITION`
Add initial SPI RAM support. This adds support for an ESP-PSRAM32 chip connected to the default flash pins and GPIO 16 and 17. The RAM is mapped to address 0x3F800000, but otherwise ignored by esp-idf as of yet. 2017-07-20 04:26:35 -04:00

			`# Enable psram cache bug workaround in compiler if selected`
			`ifdef CONFIG_SPIRAM_CACHE_WORKAROUND`
			`CFLAGS+=-mfix-esp32-psram-cache-issue`
			`CXXFLAGS+=-mfix-esp32-psram-cache-issue`
			`endif`

esp_timer: reduce overflow value in unit tests This allows testing for race conditions which occur near timer overflow point more effectively. 2018-05-23 10:39:49 -04:00			`# Enable dynamic esp_timer overflow value if building unit tests`
esp32, mbedtls: check component name when enabling test flags Otherwise flags get enabled even when building tests for other components. 2018-11-19 11:49:38 -05:00			`ifneq ("$(filter esp32,$(TEST_COMPONENTS_LIST))","")`
esp_timer: reduce overflow value in unit tests This allows testing for race conditions which occur near timer overflow point more effectively. 2018-05-23 10:39:49 -04:00			`CPPFLAGS += -DESP_TIMER_DYNAMIC_OVERFLOW_VAL`
			`endif`
tools: implement linker script generation 2018-04-17 22:57:45 -04:00			`ESP32_LINKER_SCRIPT_TEMPLATE := $(COMPONENT_PATH)/ld/esp32.common.ld.in`
			`ESP32_LINKER_SCRIPT_OUTPUT_DIR := $(abspath $(BUILD_DIR_BASE)/esp32)`

			`# Target to generate linker script generator from fragments presented by each of`
			`# the components`
			`$(eval $(call ldgen_process_template, $(ESP32_LINKER_SCRIPT_TEMPLATE), $(ESP32_LINKER_SCRIPT_OUTPUT_DIR)/esp32.common.ld))`