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NeoPixels do not turn off on Circuit Playground Bluefruit on REPL soft reboot #2341

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kevinjwalters opened this issue Nov 30, 2019 · 2 comments · Fixed by #2548
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NeoPixels do not turn off on Circuit Playground Bluefruit on REPL soft reboot #2341

kevinjwalters opened this issue Nov 30, 2019 · 2 comments · Fixed by #2548
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5.0.0

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@kevinjwalters
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kevinjwalters commented Nov 30, 2019 •
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There's some difference in behaviour here between the Circuit Playground Bluefruit and Circuit Playground Express. If you turn on some pixels and then hit Cntrl-D in REPL on a CPX then pixels turn off. On a CPB it they remain on.

Perhaps there are also other peripherals that are not re-initialised too?

Press any key to enter the REPL. Use CTRL-D to reload.
Adafruit CircuitPython 5.0.0-beta.0 on 2019-11-19; Adafruit Circuit Playground Bluefruit with nRF52840
>>>
>>> from adafruit_circuitplayground.bluefruit import cpb
>>> cpb.pixels[5] = (50, 0, 0)
>>> cpb.pixels[6] = (0, 50, 0)
>>> cpb.pixels[7] = (0, 0, 50)
>>>
soft reboot

This is on 5.0.0-beta.0 with the latest library copied in from https://github.com/adafruit/Adafruit_CircuitPython_CircuitPlayground - I am running 4.1.0 on the CPX, btw.
@dhalbert dhalbert added this to the 5.0.0 milestone Dec 10, 2019
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CPX resets the neopixels to all off in board.c:reset_board(). Do the same for CPB.

@dhalbert dhalbert mentioned this issue Dec 17, 2019
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@kevinjwalters
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It wasn't in the release notes but I thought I'd check 5.0.0.beta.3. FYI, I'm still seeing the NeoPixels left on.

@dhalbert dhalbert mentioned this issue Jan 24, 2020
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reset NeoPixels on soft reload on CPB, pybadge, and pygamer boards dhalbert/circuitpython
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