Struct ADC 

pub struct ADC<State = Enabled> { /* private fields */ }

Interface to the ADC peripheral

Controls the ADC. Use Peripherals to gain access to an instance of this struct.

Please refer to the module documentation for more information.

embedded-hal traits

• embedded_hal::adc::OneShot for measuring the voltage on a pin

Implementations

impl ADC<Disabled>

pub fn enable(self, clock: &AdcClock, syscon: &mut Handle) -> ADC

Enable the ADC

This method is only available, if ADC is in the Disabled state. Code that attempts to call this method when the peripheral is already enabled will not compile.

Consumes this instance of ADC and returns another instance that has its State type parameter set to Enabled.

Examples

Please refer to the module documentation for a full example.

impl ADC<Enabled>

pub fn disable(self, syscon: &mut Handle) -> ADC<Disabled>

Disable the ADC

This method is only available, if ADC is in the Enabled state. Code that attempts to call this method when the peripheral is already disabled will not compile.

Consumes this instance of ADC and returns another instance that has its State type parameter set to Disabled.

impl<State> ADC<State>

pub fn free(self) -> ADC0

Return the raw peripheral

This method serves as an escape hatch from the HAL API. It returns the raw peripheral, allowing you to do whatever you want with it, without limitations imposed by the API.

If you are using this method because a feature you need is missing from the HAL API, please open an issue or, if an issue for your feature request already exists, comment on the existing issue, so we can prioritize it accordingly.

Trait Implementations

impl<PIN> Channel<ADC> for Function<ADC_0, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_1, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_10, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_11, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_2, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_3, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_4, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_5, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_6, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_7, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_8, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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> Channel<ADC> for Function<ADC_9, Assigned<PIN>>

type ID = u8

Channel ID type

fn channel() -> Self::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<ADC, u16, PIN> for ADC

where PIN: Channel<ADC, ID = u8>,

fn read(&mut self, _: &mut PIN) -> Result<u16, Self::Error>

Request that the ADC begin a conversion on the specified pin

type Error = ()

Error type returned by ADC methods