Struct stm32_hal2::dma::ChannelCfg
source · pub struct ChannelCfg {
pub priority: Priority,
pub circular: Circular,
pub periph_incr: IncrMode,
pub mem_incr: IncrMode,
}
Expand description
This struct is used to pass common (non-peripheral and non-use-specific) data when configuring a channel.
Fields§
§priority: Priority
Channel priority compared to other channels; can be low, medium, high, or very high. Defaults to medium.
circular: Circular
Enable or disable circular DMA. If enabled, the transfer continues after reaching the end of the buffer, looping to the beginning. A TC interrupt first each time the end is reached, if set. Defaults to disabled.
periph_incr: IncrMode
Whether we increment the peripheral address on data word transfer; generally (and by default) disabled.
mem_incr: IncrMode
Whether we increment the buffer address on data word transfer; generally (and by default) enabled.
Trait Implementations§
source§impl Clone for ChannelCfg
impl Clone for ChannelCfg
source§fn clone(&self) -> ChannelCfg
fn clone(&self) -> ChannelCfg
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementations§
impl RefUnwindSafe for ChannelCfg
impl Send for ChannelCfg
impl Sync for ChannelCfg
impl Unpin for ChannelCfg
impl UnwindSafe for ChannelCfg
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more