Enum stm32_metapac::lpdma::vals::Trigm

#[repr(u8)]
pub enum Trigm {
    BLOCK = 0,
    _2DBLOCK = 1,
    LINKEDLISTITEM = 2,
    BURST = 3,
}

Variants

BLOCK = 0

at block level: the first burst read of each block transfer is conditioned by one hit trigger (channel x = 12 to 15, for each block if a 2D/repeated block is configured with CH[x].BR1.BRC[10:0] ≠ 0).

_2DBLOCK = 1

channel x = 0 to 11, same as 00; channel x=12 to 15, at 2D/repeated block level, the

LINKEDLISTITEM = 2

at link level: a LLI link transfer is conditioned by one hit trigger. The LLI data transfer (if any) is not conditioned.

BURST = 3

at programmed burst level: If SWREQ = 1, each programmed burst read is conditioned by one hit trigger. If SWREQ = 0, each programmed burst that is requested by the selected peripheral, is conditioned by one hit trigger.

Implementations

impl Trigm

pub const fn from_bits(val: u8) -> Trigm

pub const fn to_bits(self) -> u8

Trait Implementations

impl Clone for Trigm

fn clone(&self) -> Trigm

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl From<Trigm> for u8

fn from(val: Trigm) -> u8

Converts to this type from the input type.

impl From<u8> for Trigm

fn from(val: u8) -> Trigm

Converts to this type from the input type.

impl Ord for Trigm

fn cmp(&self, other: &Trigm) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl PartialEq for Trigm

fn eq(&self, other: &Trigm) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Trigm

fn partial_cmp(&self, other: &Trigm) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Trigm

impl Eq for Trigm

impl StructuralPartialEq for Trigm