docs: add a note about ESP-IDF FreeRTOS version

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yiying 2020-07-23 20:03:04 +08:00
parent 7abb8e7fc3
commit 9c82e7c875

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@ -6,6 +6,9 @@ Overview
This section contains documentation of FreeRTOS types, functions, and macros. It is automatically generated from FreeRTOS header files.
.. note::
ESP-IDF FreeRTOS is based on the Xtensa port of FreeRTOS v8.2.0, however some functions of FreeRTOS v9.0.0 have been backported. See the :ref:`backported-features` for more information.
For more information about FreeRTOS features specific to ESP-IDF, see :doc:`ESP-IDF FreeRTOS SMP Changes<../../api-guides/freertos-smp>`
and :doc:`ESP-IDF FreeRTOS Additions<freertos_additions>`.