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Code Issues Actions 2 Packages Projects Releases Wiki Activity

tools: Rename the flash size detection kconfig option

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9c46c98b4c81699209fc9f44e3a3b1d94c5bf5b7 have changed the default value
of ESPTOOLPY_FLASHSIZE_DETECT. As the side effect, existing
projects (having the option still enabled) started to discard the SHA256 digest.

Rename the ESPTOOLPY_FLASHSIZE_DETECT option so existing projects would
have the value disabled by default.

Closes https://github.com/espressif/esp-idf/issues/9148
This commit is contained in:
Roland Dobai 2022-06-14 13:39:50 +02:00
parent e213e66ba3
commit d56c578ddb
3 changed files with 7 additions and 2 deletions
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2
components/esptool_py/Kconfig.projbuild
View File

@ -155,7 +155,7 @@ menu "Serial flasher config"
default "64MB" if ESPTOOLPY_FLASHSIZE_64MB
default "128MB" if ESPTOOLPY_FLASHSIZE_128MB
config ESPTOOLPY_FLASHSIZE_DETECT
config ESPTOOLPY_HEADER_FLASHSIZE_UPDATE
bool "Detect flash size when flashing bootloader"
default n
help

2
components/esptool_py/project_include.cmake
View File

@ -63,7 +63,7 @@ if(min_rev)
unset(min_rev)
endif()
if(CONFIG_ESPTOOLPY_FLASHSIZE_DETECT)
if(CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE)
# Set ESPFLASHSIZE to 'detect' *after* esptool_elf2image_args are generated,
# as elf2image can't have 'detect' as an option...
set(ESPFLASHSIZE detect)

5
docs/en/migration-guides/tools.rst
View File

@ -35,3 +35,8 @@ Deprecated commands
- erase-otadata
* - read_otadata
- read-otadata
Esptool
-------
The CONFIG_ESPTOOLPY_FLASHSIZE_DETECT option has been renamed to :ref:`CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE` and it is disabled by default. New and existing projects migrated to ESP-IDF v5.0 will have to set :ref:`CONFIG_ESPTOOLPY_FLASHSIZE`. If this is not possible because the flash size is not known at build time then :ref:`CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE` can be enabled but this will have the consequence of not appending a SHA256 digest after the image in order that the binary header could be updated with the flash size during flashing without invalidating the digest.