microbit::hal

Struct Saadc

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pub struct Saadc(/* private fields */);
Expand description

Interface for the SAADC peripheral.

External analog channels supported by the SAADC implement the Channel trait. Currently, use of only one channel is allowed.

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impl Saadc

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pub fn new(saadc: SAADC, config: SaadcConfig) -> Saadc

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pub fn free(self) -> SAADC

Disable SAADC and return the low-level peripheral handle

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pub fn read_channel<PIN>(&mut self, _pin: &mut PIN) -> Result<i16, ()>
where PIN: Channel,

Sample channel PIN for the configured ADC acquisition time in differential input mode. Note that this is a blocking operation.

Auto Trait Implementations§

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impl Freeze for Saadc

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impl RefUnwindSafe for Saadc

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impl Send for Saadc

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impl !Sync for Saadc

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impl Unpin for Saadc

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impl UnwindSafe for Saadc

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impl<T> Any for T
where T: 'static + ?Sized,

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Casts the value.