[−][src]Struct nrf52832_hal::nrf52_hal_common::twim::Twim
Interface to a TWIM instance
This is a very basic interface that comes with the following limitation:
The TWIM instances share the same address space with instances of SPIM,
SPIS, SPI, TWIS, and TWI. For example, TWIM0 conflicts with SPIM0, SPIS0,
etc.; TWIM1 conflicts with SPIM1, SPIS1, etc. You need to make sure that
conflicting instances are disabled before using Twim. Please refer to the
product specification for more information (section 15.2 for nRF52832,
section 6.1.2 for nRF52840).
Methods
impl<T> Twim<T> where
T: TwimExt, [src]
impl<T> Twim<T> where
T: TwimExt, pub fn new(twim: T, pins: Pins, frequency: FREQUENCYW) -> Twim<T>[src]
pub fn new(twim: T, pins: Pins, frequency: FREQUENCYW) -> Twim<T>pub fn write(&mut self, address: u8, buffer: &[u8]) -> Result<(), Error>[src]
pub fn write(&mut self, address: u8, buffer: &[u8]) -> Result<(), Error>Write to an I2C slave
The buffer must have a length of at most 255 bytes.
pub fn read(&mut self, address: u8, buffer: &mut [u8]) -> Result<(), Error>[src]
pub fn read(&mut self, address: u8, buffer: &mut [u8]) -> Result<(), Error>Read from an I2C slave
pub fn free(self) -> T[src]
pub fn free(self) -> TReturn the raw interface to the underlying TWIM peripheral
Auto Trait Implementations
Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more