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Merge pull request #5989 from tekktrik/doc/update-ref-volt-desc

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Expand AnalogIn.reference_voltage description
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Dan Halbert 2022-02-09 18:13:59 -05:00 committed by GitHub
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shared-bindings/analogio/AnalogIn.c
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@ -126,7 +126,8 @@ const mp_obj_property_t analogio_analogin_value_obj = {
//| reference_voltage: float //| reference_voltage: float
//| """The maximum voltage measurable (also known as the reference voltage) as a //| """The maximum voltage measurable (also known as the reference voltage) as a
//| `float` in Volts.""" //| `float` in Volts. Note the ADC value may not scale to the actual voltage linearly
//| at ends of the analog range."""
//| //|
STATIC mp_obj_t analogio_analogin_obj_get_reference_voltage(mp_obj_t self_in) { STATIC mp_obj_t analogio_analogin_obj_get_reference_voltage(mp_obj_t self_in) {
analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in); analogio_analogin_obj_t *self = MP_OBJ_TO_PTR(self_in);