OVMS3-idf/components/esptool_py/Makefile.projbuild

# Component support for esptool.py. Doesn't do much by itself,
# components have their own flash targets that can use these variables.
ESPPORT ?= $(CONFIG_ESPTOOLPY_PORT)
ESPBAUD ?= $(CONFIG_ESPTOOLPY_BAUD)
ESPFLASHMODE ?= $(CONFIG_ESPTOOLPY_FLASHMODE)
ESPFLASHFREQ ?= $(CONFIG_ESPTOOLPY_FLASHFREQ)
ESPFLASHSIZE ?= $(CONFIG_ESPTOOLPY_FLASHSIZE)

PYTHON ?= $(call dequote,$(CONFIG_PYTHON))

# two commands that can be used from other components
# to invoke esptool.py (with or without serial port args)
#
# NB: esptool.py lives in the sdk/bin directory not the component directory
ESPTOOLPY_SRC := $(COMPONENT_PATH)/esptool/esptool.py
ESPTOOLPY := $(PYTHON) $(ESPTOOLPY_SRC) --chip esp32
ESPTOOLPY_SERIAL := $(ESPTOOLPY) --port $(ESPPORT) --baud $(ESPBAUD)

ESPTOOL_FLASH_OPTIONS := --flash_mode $(ESPFLASHMODE) --flash_freq $(ESPFLASHFREQ) --flash_size $(ESPFLASHSIZE)

# the no-stub argument is temporary until esptool.py fully supports compressed uploads
ESPTOOLPY_WRITE_FLASH=$(ESPTOOLPY_SERIAL) write_flash $(if $(CONFIG_ESPTOOLPY_COMPRESSED),-z) $(ESPTOOL_FLASH_OPTIONS)

ESPTOOL_ALL_FLASH_ARGS += $(CONFIG_APP_OFFSET) $(APP_BIN)

$(APP_BIN): $(APP_ELF) $(ESPTOOLPY_SRC)
	$(Q) $(ESPTOOLPY) elf2image $(ESPTOOL_FLASH_OPTIONS) -o $@ $<

flash: all_binaries $(ESPTOOLPY_SRC)
	@echo "Flashing binaries to serial port $(ESPPORT) (app at offset $(CONFIG_APP_OFFSET))..."
	$(Q) $(ESPTOOLPY_WRITE_FLASH) $(ESPTOOL_ALL_FLASH_ARGS)

app-flash: $(APP_BIN) $(ESPTOOLPY_SRC)
	@echo "Flashing app to serial port $(ESPPORT), offset $(CONFIG_APP_OFFSET)..."
	$(Q) $(ESPTOOLPY_WRITE_FLASH) $(CONFIG_APP_OFFSET) $(APP_BIN)

$(eval $(call SubmoduleCheck,$(ESPTOOLPY_SRC),$(COMPONENT_PATH)/esptool))
Initial public version 2016-08-17 15:08:22 +00:00			`# Component support for esptool.py. Doesn't do much by itself,`
			`# components have their own flash targets that can use these variables.`
			`ESPPORT ?= $(CONFIG_ESPTOOLPY_PORT)`
			`ESPBAUD ?= $(CONFIG_ESPTOOLPY_BAUD)`
Add QIO/QOUT/DIO/DOUT select for esptool.py 2016-09-01 07:47:09 +00:00			`ESPFLASHMODE ?= $(CONFIG_ESPTOOLPY_FLASHMODE)`
Add flash freq selection to menuconfig 2016-09-02 04:29:01 +00:00			`ESPFLASHFREQ ?= $(CONFIG_ESPTOOLPY_FLASHFREQ)`
bootloader, menuconfig: add flash size setting support 2016-10-18 11:03:59 +00:00			`ESPFLASHSIZE ?= $(CONFIG_ESPTOOLPY_FLASHSIZE)`
Initial public version 2016-08-17 15:08:22 +00:00
			`PYTHON ?= $(call dequote,$(CONFIG_PYTHON))`

			`# two commands that can be used from other components`
			`# to invoke esptool.py (with or without serial port args)`
			`#`
			`# NB: esptool.py lives in the sdk/bin directory not the component directory`
make: Add macro to test for & try to fix up files required for submodules Now applied to both esptool.py & esp32 wifi libs 2016-09-12 07:48:40 +00:00			`ESPTOOLPY_SRC := $(COMPONENT_PATH)/esptool/esptool.py`
			`ESPTOOLPY := $(PYTHON) $(ESPTOOLPY_SRC) --chip esp32`
Initial public version 2016-08-17 15:08:22 +00:00			`ESPTOOLPY_SERIAL := $(ESPTOOLPY) --port $(ESPPORT) --baud $(ESPBAUD)`

bootloader, menuconfig: add flash size setting support 2016-10-18 11:03:59 +00:00			`ESPTOOL_FLASH_OPTIONS := --flash_mode $(ESPFLASHMODE) --flash_freq $(ESPFLASHFREQ) --flash_size $(ESPFLASHSIZE)`

Load esptool.py from submodule, currently WIP esptool.py v2.0 More details at https://github.com/themadinventor/esptool/pull/121 2016-09-01 08:30:57 +00:00			`# the no-stub argument is temporary until esptool.py fully supports compressed uploads`
bootloader, menuconfig: add flash size setting support 2016-10-18 11:03:59 +00:00			`ESPTOOLPY_WRITE_FLASH=$(ESPTOOLPY_SERIAL) write_flash $(if $(CONFIG_ESPTOOLPY_COMPRESSED),-z) $(ESPTOOL_FLASH_OPTIONS)`
esptool.py & Makefile: Fix compressed upload support (enabled by default) 2016-08-22 10:43:47 +00:00
make: 'make all' default target builds everything, 'make flash' flashes everything Also added 'make help' target which prints some useful usage summary. 2016-08-18 09:11:27 +00:00			`ESPTOOL_ALL_FLASH_ARGS += $(CONFIG_APP_OFFSET) $(APP_BIN)`
Initial public version 2016-08-17 15:08:22 +00:00
make: Add macro to test for & try to fix up files required for submodules Now applied to both esptool.py & esp32 wifi libs 2016-09-12 07:48:40 +00:00			`$(APP_BIN): $(APP_ELF) $(ESPTOOLPY_SRC)`
bootloader, menuconfig: add flash size setting support 2016-10-18 11:03:59 +00:00			`$(Q) $(ESPTOOLPY) elf2image $(ESPTOOL_FLASH_OPTIONS) -o $@ $<`
Initial public version 2016-08-17 15:08:22 +00:00
make: Add macro to test for & try to fix up files required for submodules Now applied to both esptool.py & esp32 wifi libs 2016-09-12 07:48:40 +00:00			`flash: all_binaries $(ESPTOOLPY_SRC)`
'make flash' targets: Print serial port when flashing Inspired by github #30 and related mentions where selected serial port is not clear from the make output. 2016-10-03 23:12:17 +00:00			`@echo "Flashing binaries to serial port $(ESPPORT) (app at offset $(CONFIG_APP_OFFSET))..."`
esptool.py & Makefile: Fix compressed upload support (enabled by default) 2016-08-22 10:43:47 +00:00			`$(Q) $(ESPTOOLPY_WRITE_FLASH) $(ESPTOOL_ALL_FLASH_ARGS)`
Initial public version 2016-08-17 15:08:22 +00:00
make: Add macro to test for & try to fix up files required for submodules Now applied to both esptool.py & esp32 wifi libs 2016-09-12 07:48:40 +00:00			`app-flash: $(APP_BIN) $(ESPTOOLPY_SRC)`
'make flash' targets: Print serial port when flashing Inspired by github #30 and related mentions where selected serial port is not clear from the make output. 2016-10-03 23:12:17 +00:00			`@echo "Flashing app to serial port $(ESPPORT), offset $(CONFIG_APP_OFFSET)..."`
esptool.py & Makefile: Fix compressed upload support (enabled by default) 2016-08-22 10:43:47 +00:00			`$(Q) $(ESPTOOLPY_WRITE_FLASH) $(CONFIG_APP_OFFSET) $(APP_BIN)`
make: Add macro to test for & try to fix up files required for submodules Now applied to both esptool.py & esp32 wifi libs 2016-09-12 07:48:40 +00:00
build system: Print a WARNING if any submodule is out of date Inspired by Github #27 and related "gotchas" with keeping submodules up to date. 2016-10-04 05:33:18 +00:00			`$(eval $(call SubmoduleCheck,$(ESPTOOLPY_SRC),$(COMPONENT_PATH)/esptool))`