[GitHub] [incubator-nuttx] v01d opened a new pull request #2440: nrf52 ADC: minor fixes

[GitBox <gi...@apache.org>]

v01d opened a new pull request #2440:
URL: https://github.com/apache/incubator-nuttx/pull/2440


   ## Summary
   
   This introduces various minor fixes to ADC module:
   * Ensure CALDONE event is set to zero before initiating calibration (avoid misdetection of calibration complete)
   * Configuration of N channel was done using P channel configuration
   * Calibration is now done after configuration
   * Peripheral is now disabled during configuration
   
   The last point is important and I think other peripherals may have the same issue. nRF52 shares register space between certain peripherals (which can obviously not be used simultaneously) and thus it is required that a peripheral is first configured and then enabled.
   
   ## Impact
   
   ADC
   
   ## Testing
   
   Using ADC and works correctly.


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[GitHub] [incubator-nuttx] acassis merged pull request #2440: nrf52 ADC: minor fixes

[GitBox <gi...@apache.org>]

acassis merged pull request #2440:
URL: https://github.com/apache/incubator-nuttx/pull/2440


   


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