Struct lpc55_hal::drivers::clocks::ClockRequirements

pub struct ClockRequirements {
    pub system_frequency: Option<Megahertz>,
    pub custom_pll: Option<Pll>,
}

Fields

system_frequency: Option<Megahertz>

custom_pll: Option<Pll>

Implementations

impl ClockRequirements

pub fn system_frequency<Freq>(self, freq: Freq) -> Self where
    Freq: Into<Megahertz>, 

pub fn configure(
    self,
    anactrl: &mut Anactrl,
    pmc: &mut Pmc,
    syscon: &mut Syscon
) -> Result<Clocks>

Requirements solver - tries to generate and configure a clock configuration from (partial) requirements.

Can be called only once, to not invalidate previous configurations

pub unsafe fn reconfigure(
    self,
    _clocks: Clocks,
    pmc: &mut Pmc,
    syscon: &mut Syscon
) -> Clocks

Same as above, but allows clock to be changed after an initial configuration. This is unsafe because it’s up to the developer to ensure the new configuration is okay for the device peripherals being used.

Trait Implementations

impl Debug for ClockRequirements

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

Formats the value using the given formatter.

impl Default for ClockRequirements

fn default() -> ClockRequirements

Returns the “default value” for a type.