Struct d1_pac::usb1::ohci_control_status_partition::hc_interrupt_status::W

pub struct W(/* private fields */);

Register hc_interrupt_status writer

Implementations

impl W

pub fn scheduling_overrun(&mut self) -> SCHEDULING_OVERRUN_W<'_, 0>

Bit 0 - SchedulingOverrun

This bit is set when the USB schedule for the current Frame overruns and after the update of. A scheduling overrun will also cause the SchedulingOverrunCount of to be incremented.

pub fn writeback_done_head(&mut self) -> WRITEBACK_DONE_HEAD_W<'_, 1>

Bit 1 - WritebackDoneHead

This bit is set immediately after HC has written to. Further updates of the will not occur until this bit has been cleared. HCD should only clear this bit after it has saved the content of HccaDoneHead.

pub fn start_of_frame(&mut self) -> START_OF_FRAME_W<'_, 2>

Bit 2 - StartofFrame

This bit is set by HC at each start of frame and after the update of HccaFrameNumber. HC also generates a SOF token at the same time.

pub fn resume_detected(&mut self) -> RESUME_DETECTED_W<'_, 3>

Bit 3 - ResumeDetected

This bit is set when HC detects that a device on the USB is asserting resume signaling. It is the transition from no resume signaling to resume signaling causing this bit to be set. This bit is not set when HCD sets the USBRseume state.

pub fn unrecoverable_error(&mut self) -> UNRECOVERABLE_ERROR_W<'_, 4>

Bit 4 - UnrecoverableError

This bit is set when HC detects a system error not related to USB. HC should not proceed with any processing nor signaling before the system error has been corrected. HCD clears this bit after HC has been reset.

pub fn frame_number_overflow(&mut self) -> FRAME_NUMBER_OVERFLOW_W<'_, 5>

Bit 5 - FrameNumberOverflow

This bit is set when the MSb of (bit 15) changes value, from 0 to 1 or from 1 to 0, and after has been updated.

pub fn root_hub_status_change(&mut self) -> ROOT_HUB_STATUS_CHANGE_W<'_, 6>

Bit 6 - RootHubStatusChange

This bit is set when the content of or the content of any of [ NumberofDownstreamPort ] has changed.

pub unsafe fn bits(&mut self, bits: u32) -> &mut Self

Writes raw bits to the register.

Methods from Deref<Target = W<HC_INTERRUPT_STATUS_SPEC>>

pub unsafe fn bits(&mut self, bits: REG::Ux) -> &mut Self

Writes raw bits to the register.

Safety

Read datasheet or reference manual to find what values are allowed to pass.

Trait Implementations

impl Deref for W

type Target = W<HC_INTERRUPT_STATUS_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<W<HC_INTERRUPT_STATUS_SPEC>> for W

fn from(writer: W<HC_INTERRUPT_STATUS_SPEC>) -> Self

Converts to this type from the input type.