Struct Dma2Ch7 

pub struct Dma2Ch7 {}

Experimental/WIP channel-based DMA struct.

Implementations

impl Dma2Ch7

pub fn new() -> Self

Initialize a DMA peripheral, including enabling and resetting its RCC peripheral clock. Note that the clock may have already been enabled by a different channel’s constructor.

pub fn cfg_channel( &mut self, periph_addr: u32, mem_addr: u32, num_data: u32, direction: Direction, periph_size: DataSize, mem_size: DataSize, cfg: ChannelCfg, ) -> Result<()>

Configure a DMA channel. See L4 RM 0394, section 11.4.4. Sets the Transfer Complete interrupt. Note that this fn has been (perhaps) depreciated by the standalone fn.

pub fn stop(&mut self) -> Result<()>

Stop a DMA transfer, if in progress.

pub fn enable_interrupt(&mut self, interrupt: DmaInterrupt)

Enable a specific type of interrupt.

pub fn clear_interrupt(&mut self, interrupt: DmaInterrupt)

Clear an interrupt flag.