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Updates for ESP32

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This commit is contained in:
Magnus Persson
2022-01-22 09:53:08 +01:00
parent 767988a7c5
commit 7b4e95b5ad
5 changed files with 42 additions and 9 deletions
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12
src_docs/source/compiling.rst
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@ -30,12 +30,16 @@ In the platformio config there are 3 targets defined
* gravity-debug; Maximum logging for trouble shooting, deep sleep is disabled.
* gravity-release; Standard release
* gravity-perf; Standard release but contains code for measuring performance
* gravity32-perf: Experimental version for ESP32.
.. note::
There is an experimental ESP32 target but since platformio only supports SDK 1.0.6 and the WIFI connection is really slow compared to ESP8266,
so the recommendation is to wait for support on 2.0.x branch. With the tested version an wifi connection takes 3-8s on a ESP32 compared
to 0.5s on an ESP8266. There is also a bug in OneWire connected to ESP32 that has not been fixed in the main repository yet.
.. warning::
The debug target can be unsable and crash the device under certain circumstanses.
Excessive logging to the serial port can cause corruption and crashes. I'm still
trying to figure out what causes these issues in the debug target. Other targets are
stable and works fine.
The debug target can be unstable and crash the device under certain circumstanses. Excessive logging to the serial port can cause corruption and crashes.
So only enable enough debugging to troubleshoot your changes.
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