Trait Reference

pub trait Reference {
    const DYN: DynReference;
}

Type-level enum identifying one of two possible Dfll reference clocks

When the Dfll is in closed-loop mode, it requires a reference clock input. The types implementing this trait, i.e. FromPclk and FromUsb, are type-level variants of Reference, and they identify one of the two possible reference clocks.

Reference is the type-level equivalent of DynReference. See the documentation on type-level programming and specifically type-level enums for more details.

Required Associated Constants

const DYN: DynReference

Corresponding variant of DynReference

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl Reference for FromUsb

const DYN: DynReference = DynReference::Usb

impl<G: GclkId> Reference for FromPclk<G>

const DYN: DynReference = DynReference::Pclk