Documentation of ROM functions for deep sleep wake stub

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stefaanv
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Joined: Wed Sep 06, 2017 7:25 am

Documentation of ROM functions for deep sleep wake stub

Postby stefaanv » Thu Sep 21, 2017 5:35 pm

According to official documentation, deep sleep wake stub code can only call functions implemented in ROM or loaded into RTC Fast Memory.
How/where can I find which functions have been implemented in ROM ?
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kolban
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Joined: Mon Nov 16, 2015 4:43 pm
Location: Texas, USA

Re: Documentation of ROM functions for deep sleep wake stub

Postby kolban » Thu Sep 21, 2017 6:37 pm

A pure guess on my part ... but it might be the functions with the signatures described here:

https://github.com/espressif/esp-idf/tr ... nclude/rom
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32
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