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Bangle.js: Crashes occasionally when getting battery level and using HRM #1861

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gfwilliams opened this issue Jun 13, 2020 · 1 comment
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Bangle.js: Crashes occasionally when getting battery level and using HRM #1861

gfwilliams opened this issue Jun 13, 2020 · 1 comment
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@gfwilliams
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http://forum.espruino.com/conversations/349185/#comment15344704

It's a conflict between using the ADC in an IRQ and in the main event loop.

I guess the simple solution is just to read the battery level in the accelerometer data handler so we're not doing it outside the IRQ, but maybe some kind of locking in jshAnalogRead would be better
@gfwilliams
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Depending where the crash is, jshAnalogRead could just detect if another read has happened while it was trying, and then could try again

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