Struct rp_pac::xosc::regs::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. This resets to 0xAA0 and cannot be changed.

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

Frequency 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 setting this field to 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 setting this field to 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 Default for Ctrl

fn default() -> Ctrl

Returns the “default value” for a type.

impl PartialEq<Ctrl> for Ctrl

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

This method tests for self and other values to be equal, and is used by ==.

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

This method 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 StructuralEq for Ctrl

impl StructuralPartialEq for Ctrl