Use falling edge polarity for PWM to match standard Arduino

b619597a · David Sanders · bd8bba2e · b619597a
Commit b619597a authored Aug 23, 2017 by David Sanders
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cores/nRF5/wiring_analog_nRF52.c cores/nRF5/wiring_analog_nRF52.c +1 -1

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--- a/cores/nRF5/wiring_analog_nRF52.c
+++ b/cores/nRF5/wiring_analog_nRF52.c
@@ -222,7 +222,7 @@ void analogWrite( uint32_t ulPin, uint32_t ulValue )
  for (int i = 0; i < PWM_COUNT; i++) {
    if (pwmChannelPins[i] == 0xFFFFFFFF || pwmChannelPins[i] == ulPin) {
      pwmChannelPins[i] = ulPin;
-      pwmChannelSequence[i] = ulValue;
+      pwmChannelSequence[i] = ulValue | bit(15);

      NRF_PWM_Type* pwm = pwms[i];