Struct Adc 

pub struct Adc<'d, ADC, Dm: DriverMode> { /* private fields */ }

Available on crate feature unstable only.

Analog-to-Digital Converter peripheral driver.

Implementations

impl<'d, ADCX> Adc<'d, ADCX, Blocking>

where ADCX: RegisterAccess + 'd,

pub fn new(adc_instance: ADCX, config: AdcConfig<ADCX>) -> Result<Self, Error>

where ADCX: AdcCalEfuse + CalibrationAccess,

Creates a new ADC instance with the given configuration.

pub fn into_async(self) -> Adc<'d, ADCX, Async>

Reconfigures the ADC driver to operate in asynchronous mode.

pub fn read_blocking<PIN, CS>( &mut self, pin: &mut AdcPin<PIN, ADCX, CS>, ) -> Result<u16, Error>

where PIN: AdcChannel, CS: AdcCalScheme<ADCX>,

Starts and waits for a conversion on the specified pin and returns the result.

Errors

Returns Error::ChannelNotConfigured if the channel was not configured in AdcConfig.

pub fn read_oneshot<PIN, CS>( &mut self, pin: &mut AdcPin<PIN, ADCX, CS>, ) -> Result<u16, Error>

where PIN: AdcChannel, CS: AdcCalScheme<ADCX>,

Requests that the ADC begin a conversion on the specified pin.

Takes an AdcPin reference, as it is expected that the ADC will be able to sample whatever channel underlies the pin.

Errors

Returns Error::ChannelNotConfigured if the channel was not configured in AdcConfig.

impl<'d, ADCX> Adc<'d, ADCX, Async>

where ADCX: RegisterAccess + 'd,

pub fn into_blocking(self) -> Adc<'d, ADCX, Blocking>

Reconfigures the ADC driver to operate in Blocking mode.

pub async fn read_oneshot<PIN, CS>( &mut self, pin: &mut AdcPin<PIN, ADCX, CS>, ) -> Result<u16, Error>

where ADCX: Instance, PIN: AdcChannel, CS: AdcCalScheme<ADCX>,

Starts a conversion on the specified pin and waits until it completes.

Takes an AdcPin reference, as it is expected that the ADC will be able to sample whatever channel underlies the pin.

Errors

Returns Error::ChannelNotConfigured if the channel was not configured in AdcConfig.

Trait Implementations

impl<ADCX> InterruptConfigurable for Adc<'_, ADCX, Blocking>

fn set_interrupt_handler(&mut self, handler: InterruptHandler)

Registers an interrupt handler for the peripheral.