Enum imxrt_iomuxc::prelude::Speed
source · #[repr(u32)]pub enum Speed {
Low = 0,
Medium = 64,
Fast = 128,
Max = 192,
}
Expand description
Sets electrical characteristics of a pin in a given frequency range
Speed is a selectable bit field that sets electrical characteristics of a pin in a given frequency range. This field provides additional 2-bit slew rate control. These options can either increase the output driver current in the higher frequency range, or reduce the switching noise in the lower frequency range.
The operational frequency on GPIO pads is dependent on slew rate (SRE), speed (SPEED), and supply voltage (OVDD).
See Operating Frequency table in the GPIO block guide in the reference manual for more details.
Variants§
Trait Implementations§
source§impl PartialEq for Speed
impl PartialEq for Speed
impl Copy for Speed
impl Eq for Speed
impl StructuralEq for Speed
impl StructuralPartialEq for Speed
Auto Trait Implementations§
impl RefUnwindSafe for Speed
impl Send for Speed
impl Sync for Speed
impl Unpin for Speed
impl UnwindSafe for Speed
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more