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bootloader, menuconfig: add flash size setting support

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This commit is contained in:
Ivan Grokhotkov
2016-10-18 19:03:59 +08:00
committed by Angus Gratton
parent 7104284e31
commit 42827ff869
6 changed files with 75 additions and 5 deletions
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components/esptool_py/Kconfig.projbuild
+27
View File
@@ -94,4 +94,31 @@ config ESPTOOLPY_FLASHFREQ
default "26m" if ESPTOOLPY_FLASHFREQ_26M
default "20m" if ESPTOOLPY_FLASHFREQ_20M
choice ESPTOOLPY_FLASHSIZE
prompt "Flash size"
default ESPTOOLPY_FLASHSIZE_2MB
help
SPI flash size, in megabytes
config ESPTOOLPY_FLASHSIZE_1MB
bool "1 MB"
config ESPTOOLPY_FLASHSIZE_2MB
bool "2 MB"
config ESPTOOLPY_FLASHSIZE_4MB
bool "4 MB"
config ESPTOOLPY_FLASHSIZE_8MB
bool "8 MB"
config ESPTOOLPY_FLASHSIZE_16MB
bool "16 MB"
endchoice
config ESPTOOLPY_FLASHSIZE
string
default "1MB" if ESPTOOLPY_FLASHSIZE_1MB
default "2MB" if ESPTOOLPY_FLASHSIZE_2MB
default "4MB" if ESPTOOLPY_FLASHSIZE_4MB
default "8MB" if ESPTOOLPY_FLASHSIZE_8MB
default "16MB" if ESPTOOLPY_FLASHSIZE_16MB
endmenu
components/esptool_py/Makefile.projbuild
+5 -2
View File
@@ -4,6 +4,7 @@ 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))
@@ -15,13 +16,15 @@ 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) --flash_mode $(ESPFLASHMODE) --flash_freq $(ESPFLASHFREQ)
ESPTOOLPY_WRITE_FLASH=$(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 --flash_mode $(ESPFLASHMODE) --flash_freq $(ESPFLASHFREQ) -o $@ $<
$(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))..."