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nRF: PWM: incorrect "<pin> in use" errors #2146

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jepler opened this issue Sep 12, 2019 · 0 comments · Fixed by #2147
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nRF: PWM: incorrect "<pin> in use" errors #2146

jepler opened this issue Sep 12, 2019 · 0 comments · Fixed by #2147
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jepler commented Sep 12, 2019 •
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With help from @kattni, I chased a simpleio problem to this reproducer:

Adafruit CircuitPython 5.0.0-alpha.2-35-gfb1f55998-dirty on 2019-09-11; Particle Xenon with nRF52840
>>> 
>>> import pulseio
>>> import board
>>> with pulseio.PWMOut(board.A0): pass
... 
>>> with pulseio.PWMOut(board.A0): pass
... 
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ValueError: A0 in use
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nRF: PWMOut: At deinit, make pin available again jepler/circuitpython
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