Update the camera board to use ESP32-S3 microcontroller #8218
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.. and gate audiomixer based on audiocore (should be no net change) .. and get rid of now-redundant enables in the espressif mpconfigport
and make corresponding simplifications in shared-bindings-matrix, but directly using the final defines from CFLAGS instead of the status quo. The net changes are to disable audiocore & audiomixer on some espressif devices that have no audio output at all. Other than that, the shared-bindings-matrix seems to be identical.
This is needed on the camera board, because we have a lot of code.
this gives us a comfortable few hundred kB flash space left for the app 1398912 bytes used, 763776 bytes free in flash firmware space out of 2162688 bytes (2112.0kB).
.. which irritated our partition table parser in build_memory_info, so make it work again.
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@ladyada if you want to test, the artifacts are ready |
ladyada
previously approved these changes
Jul 26, 2023
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This depends on https://github.com/adafruit/esp32-camera/pull/5/files which also needs to be reviewed. |
dhalbert
requested changes
Jul 31, 2023
dhalbert
approved these changes
Jul 31, 2023
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Supersedes #8216
The new board uses the "4MB-1ota" partition scheme, which is the same as in tinyuf2.
the camera is detected and the basic pycam application starts up, though it doesn't yet have full functionality.
camera detection/initialization takes a loooonnnng time, it'd be nice to find out why.
the display is not yet initialized (no board DISPLAY object)