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What is the purpose of CONFIG_IDF_INIT_VERSION in sdkconfig?

Posted: Sun May 11, 2025 2:49 pm
by mbratch
I noticed a setting of the value CONFIG_IDF_INIT_VERSION in my sdkconfig recently. It seems to indicate a prior version of ESP-IDF that I may have used. But I can't find any documentation on it or find any information about how it gets set.

What is the purpose of this configuration setting?