Struct Pll3fracr

#[repr(transparent)]
pub struct Pll3fracr(pub u32);

RCC PLL3 fractional divider register

Tuple Fields

0: u32

Implementations

impl Pll3fracr

pub const fn pllfracn(&self) -> u16

Fractional part of the multiplication factor for PLL3 VCO Set and reset by software to control the fractional part of the multiplication factor of the VCO. These bits can be written at any time, allowing dynamic fine-tuning of the PLL3 VCO. VCO output frequency = Fref3_ck x (PLL3N + (PLL3FRACN / 213)), with: PLL3N must be between 4 and 512. PLL3FRACN can be between 0 and 213 - 1. The input frequency Fref3_ck must be between 4 and 16 MHz. In order to change the FRACN value on-the-fly even if the PLL is enabled, the application must proceed as follows: Set the bit PLL3FRACEN to 0. Write the new fractional value into PLL3FRACN. Set the bit PLL3FRACEN to 1.

pub fn set_pllfracn(&mut self, val: u16)

Fractional part of the multiplication factor for PLL3 VCO Set and reset by software to control the fractional part of the multiplication factor of the VCO. These bits can be written at any time, allowing dynamic fine-tuning of the PLL3 VCO. VCO output frequency = Fref3_ck x (PLL3N + (PLL3FRACN / 213)), with: PLL3N must be between 4 and 512. PLL3FRACN can be between 0 and 213 - 1. The input frequency Fref3_ck must be between 4 and 16 MHz. In order to change the FRACN value on-the-fly even if the PLL is enabled, the application must proceed as follows: Set the bit PLL3FRACEN to 0. Write the new fractional value into PLL3FRACN. Set the bit PLL3FRACEN to 1.

Trait Implementations

impl Clone for Pll3fracr

fn clone(&self) -> Pll3fracr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for Pll3fracr

fn default() -> Pll3fracr

Returns the “default value” for a type.

impl PartialEq for Pll3fracr

fn eq(&self, other: &Pll3fracr) -> bool

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

const 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 Pll3fracr

impl Eq for Pll3fracr

impl StructuralPartialEq for Pll3fracr