Struct nrf52840_hal::Saadc

pub struct Saadc(_);

Interface for the SAADC peripheral.

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

Implementations

impl Saadc

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

Trait Implementations

impl Channel<Saadc> for InternalVdd

type ID = u8

Channel ID type

pub fn channel() -> <InternalVdd as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_31<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_31<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_04<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_04<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl Channel<Saadc> for InternalVddHdiv5

type ID = u8

Channel ID type

pub fn channel() -> <InternalVddHdiv5 as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_28<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_28<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_30<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_30<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_02<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_02<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_05<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_05<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_03<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_03<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<STATE> Channel<Saadc> for P0_29<STATE>

type ID = u8

Channel ID type

pub fn channel() -> <P0_29<STATE> as Channel<Saadc>>::ID

Get the specific ID that identifies this channel, for example 0_u8 for the first ADC channel, if Self::ID is u8.

impl<PIN> OneShot<Saadc, i16, PIN> for Saadc where
    PIN: Channel<Saadc, ID = u8>, 

type Error = ()

Error type returned by ADC methods

pub fn read(
    &mut self,
    _pin: &mut PIN
) -> Result<i16, Error<<Saadc as OneShot<Saadc, i16, PIN>>::Error>>

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