Struct imxrt_hal::dma::ConfigBuilder

pub struct ConfigBuilder(_);

Builder for defining your DMA configuration

use imxrt_hal::dma::ConfigBuilder;

let config = ConfigBuilder::new()
    .interrupt_on_completion(true)
    .build();

Implementations

impl ConfigBuilder

pub fn new() -> Self

Construct a builder, and begin defining a configuration

pub fn interrupt_on_completion(self, interrupt_on_completion: bool) -> Self

Specifies that this DMA channel will trigger an interrupt when the transfer completes.

The actual interrupt that will trigger depends on the supplied channel. There are 15 interrupts for DMA channels, and each interrupt supports two channels. You're responsible for managing the interrupts, and for registering your handler for the correct DMA channel.

pub fn interrupt_on_half(self, interrupt_on_half: bool) -> Self

Specifies that this DMA channel will trigger an interrupt when the transfer is half complete

pub fn build(self) -> Config

Complete configuration, and return a Config for a DMA transfer