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docs: Added migration guide for app_update

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- Deprecated functions and alternatives
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Laukik Hase
2022-07-06 10:24:48 +05:30
parent fb93901d5b
commit ae932c8c4e
4 changed files with 17 additions and 2 deletions
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docs/en/api-reference/system/misc_system_api.rst
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@@ -211,7 +211,7 @@ The application version is stored in :cpp:class:`esp_app_desc_t` structure. It i
To set the version in your project manually, you need to set the ``PROJECT_VER`` variable in the ``CMakeLists.txt`` of your project. In application ``CMakeLists.txt``, put ``set(PROJECT_VER "0.1.0.1")`` before including ``project.cmake``.
If the :ref:`CONFIG_APP_PROJECT_VER_FROM_CONFIG` option is set, the value of :ref:`CONFIG_APP_PROJECT_VER` will be used. Otherwise, if the ``PROJECT_VER`` variable is not set in the project, it will be retrieved either from the ``$(PROJECT_PATH)/version.txt`` file (if present) or using git command ``git describe``. If neither is available, ``PROJECT_VER`` will be set to "1". Application can make use of this by calling :cpp:func:`esp_ota_get_app_description` or :cpp:func:`esp_ota_get_partition_description` functions.
If the :ref:`CONFIG_APP_PROJECT_VER_FROM_CONFIG` option is set, the value of :ref:`CONFIG_APP_PROJECT_VER` will be used. Otherwise, if the ``PROJECT_VER`` variable is not set in the project, it will be retrieved either from the ``$(PROJECT_PATH)/version.txt`` file (if present) or using git command ``git describe``. If neither is available, ``PROJECT_VER`` will be set to "1". Application can make use of this by calling :cpp:func:`esp_app_get_description` or :cpp:func:`esp_ota_get_partition_description` functions.
API Reference
-------------
@@ -221,3 +221,4 @@ API Reference
.. include-build-file:: inc/esp_mac.inc
.. include-build-file:: inc/esp_chip_info.inc
.. include-build-file:: inc/esp_cpu.inc
.. include-build-file:: inc/esp_app_desc.inc