Struct imxrt_hal::lpi2c::Disabled

pub struct Disabled<'a, const N: u8> { /* private fields */ }

A temporarily disabled LPI2C peripheral.

This handle lets you modify LPI2C settings that require a disabled peripheral.

Implementations

impl<'a, const N: u8> Disabled<'a, N>

pub fn set_timings(&mut self, timings: &Timing)

Modify LPI2C timing parameters.

This call only affects parameters used in standard, fast, and fast+ modes. There is no support for switching into high-speed mode.

pub fn set_watermark(&mut self, direction: Direction, watermark: u8) -> u8

Set the watermark level for a given direction.

Returns the watermark level committed to the hardware. This may be different than the supplied watermark, since it’s limited by the hardware.

When direction == Direction::Rx, the receive data flag is set whenever the number of words in the receive FIFO is greater than watermark.

When direction == Direction::Tx, the transmit data flag is set whenever the the number of words in the transmit FIFO is less than, or equal, to watermark.

Trait Implementations

impl<const N: u8> Drop for Disabled<'_, N>

fn drop(&mut self)

Executes the destructor for this type.