Struct daisy::pac::I2C3

pub struct I2C3 { /* private fields */ }

I2C

Implementations

impl I2C3

pub const PTR: *const RegisterBlock = {0x40005c00 as *const stm32h7xx_hal::stm32::i2c1::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

Trait Implementations

impl Debug for I2C3

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Deref for I2C3

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &<I2C3 as Deref>::Target

Dereferences the value.

impl I2cExt<I2C3> for I2C3

fn i2c<PINS>( self, _pins: PINS, frequency: Rate<u32, 1, 1>, prec: I2c3, clocks: &CoreClocks ) -> I2c<I2C3>

where PINS: Pins<I2C3>,

Create and initialise a new I2C peripheral.

A tuple of pins (scl, sda) for this I2C peripheral should be passed as pins. This function sets each pin to open-drain mode.

The frequency of the I2C bus clock is specified by frequency.

Panics

Panics if the ratio between frequency and the i2c_ker_ck is out of bounds. The acceptable range is [4, 8192].

Panics if the frequency is too fast. The maximum is 1MHz.

fn i2c_unchecked( self, frequency: Rate<u32, 1, 1>, prec: I2c3, clocks: &CoreClocks ) -> I2c<I2C3>

Create and initialise a new I2C peripheral. No pin types are required.

The frequency of the I2C bus clock is specified by frequency.

Panics

Panics if the ratio between frequency and the i2c_ker_ck is out of bounds. The acceptable range is [4, 8192].

Panics if the frequency is too fast. The maximum is 1MHz.

type Rec = I2c3

impl TargetAddress<MemoryToPeripheral> for I2C3

fn address(&self) -> usize

The address to be used by the DMA stream

type MemSize = u8

Memory size of the target address

const REQUEST_LINE: Option<u8> = _

An optional associated request line

const TRBUFF: bool = false

Mark that the TRBUFF bit must be set for this target

impl TargetAddress<PeripheralToMemory> for I2C3

fn address(&self) -> usize

The address to be used by the DMA stream

type MemSize = u8

Memory size of the target address

const REQUEST_LINE: Option<u8> = _

An optional associated request line

const TRBUFF: bool = false

Mark that the TRBUFF bit must be set for this target

impl Send for I2C3