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Fixing AnalogReference values on switch
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cores/arduino/wiring_analog.c

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -31,12 +31,12 @@ void analogReference( eAnalogReference ulMode )
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switch(ulMode)
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{
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case AR_DEFAULT:
34-
case INTERNAL:
34+
case AR_INTERNAL:
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default:
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ADC->REFCTRL.bit.REFSEL = ADC_REFCTRL_REFSEL_INT1V_Val;
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break;
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39-
case EXTERNAL:
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case AR_EXTERNAL:
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ADC->REFCTRL.bit.REFSEL = ADC_REFCTRL_REFSEL_AREFA_Val;
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break;
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}

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