Struct Ctrl

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

Crystal Oscillator Control

Tuple Fields

0: u32

Implementations

impl Ctrl

pub const fn freq_range(&self) -> CtrlFreqRange

Frequency range. An invalid setting will retain the previous value. The actual value being used can be read from STATUS_FREQ_RANGE. This resets to 0xAA0 and cannot be changed.

pub fn set_freq_range(&mut self, val: CtrlFreqRange)

Frequency range. An invalid setting will retain the previous value. The actual value being used can be read from STATUS_FREQ_RANGE. This resets to 0xAA0 and cannot be changed.

pub const fn enable(&self) -> Enable

On power-up this field is initialised to DISABLE and the chip runs from the ROSC. If the chip has subsequently been programmed to run from the XOSC then DISABLE may lock-up the chip. If this is a concern then run the clk_ref from the ROSC and enable the clk_sys RESUS feature. The 12-bit code is intended to give some protection against accidental writes. An invalid setting will enable the oscillator.

pub fn set_enable(&mut self, val: Enable)

On power-up this field is initialised to DISABLE and the chip runs from the ROSC. If the chip has subsequently been programmed to run from the XOSC then DISABLE may lock-up the chip. If this is a concern then run the clk_ref from the ROSC and enable the clk_sys RESUS feature. The 12-bit code is intended to give some protection against accidental writes. An invalid setting will enable the oscillator.

Trait Implementations

impl Clone for Ctrl

fn clone(&self) -> Ctrl

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Ctrl

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

Formats the value using the given formatter.

impl Default for Ctrl

fn default() -> Ctrl

Returns the “default value” for a type.

impl PartialEq for Ctrl

fn eq(&self, other: &Ctrl) -> 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 Ctrl

impl Eq for Ctrl

impl StructuralPartialEq for Ctrl