Struct ClkRefSelected

#[repr(transparent)]
pub struct ClkRefSelected(pub u32);

Indicates which src is currently selected (one-hot)

Tuple Fields

0: u32

Implementations

impl ClkRefSelected

pub const fn clk_ref_selected(&self) -> u8

The glitchless multiplexer does not switch instantaneously (to avoid glitches), so software should poll this register to wait for the switch to complete. This register contains one decoded bit for each of the clock sources enumerated in the CTRL SRC field. At most one of these bits will be set at any time, indicating that clock is currently present at the output of the glitchless mux. Whilst switching is in progress, this register may briefly show all-0s.

pub fn set_clk_ref_selected(&mut self, val: u8)

The glitchless multiplexer does not switch instantaneously (to avoid glitches), so software should poll this register to wait for the switch to complete. This register contains one decoded bit for each of the clock sources enumerated in the CTRL SRC field. At most one of these bits will be set at any time, indicating that clock is currently present at the output of the glitchless mux. Whilst switching is in progress, this register may briefly show all-0s.

Trait Implementations

impl Clone for ClkRefSelected

fn clone(&self) -> ClkRefSelected

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClkRefSelected

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ClkRefSelected

fn default() -> ClkRefSelected

Returns the “default value” for a type.

impl PartialEq for ClkRefSelected

fn eq(&self, other: &ClkRefSelected) -> 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 Copy for ClkRefSelected

impl Eq for ClkRefSelected

impl StructuralPartialEq for ClkRefSelected