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apply i2c delay fix from adafruit/esp-idf #6366

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merged 1 commit into from
May 9, 2022

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@dhalbert dhalbert commented May 8, 2022

Fixes #6263 by switching to https://github.com/adafruit/esp-idf, which has adafruit/esp-idf#2 applied. The patch in adafruit/esp-idf#2 is from espressif/esp-idf#8770.

When the espressif/esp-idf#8770 patch gets into https://github.com/espressif/esp-idf, we can switch back to using the upstream repo.

I re-tested that the delay is gone with this submodule change with an MSA301 on a Metro ESP32-S2.

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Thanks!

@dhalbert dhalbert merged commit aa625f5 into adafruit:main May 9, 2022
@dhalbert dhalbert deleted the espressif-i2c-delay-fix branch May 9, 2022 01:41
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Espressif: 10ms gap between I2C transactions
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