Trait lpc82x_hal::gpio::direction::Direction

pub trait Direction { }

Implemented by types that indicate GPIO pin direction

The Gpio type uses this trait as a bound for its type parameter. This is done for documentation purposes, to clearly show which types can be used for this parameter. Other than that, this trait should not be relevant to users of this crate.

Implementors

impl Direction for Input

impl Direction for Output

impl Direction for Unknown

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