Type Alias SOF_R

pub type SOF_R = BitReader<SOFR>;

Field SOF reader - Start of frame This bit signals the beginning of a new USB frame and it is set when a SOF packet arrives through the USB bus. The interrupt service routine may monitor the SOF events to have a 1ms synchronization event to the USB host and to safely read the USB_FNR register which is updated at the SOF packet reception (this could be useful for isochronous applications). This bit is read/write but only ’0 can be written and writing ’1 has no effect.

Aliased Type

struct SOF_R { /* private fields */ }

Implementations

impl SOF_R

pub const fn variant(&self) -> SOFR

Get enumerated values variant

pub fn is_not_start_of_frame(&self) -> bool

NotStartOfFrame

pub fn is_start_of_frame(&self) -> bool

Beginning of a new USB frame and it is set when a SOF packet arrives through the USB bus