Type Definition lpc55s6x_pac::usbfsh::hcinterruptstatus::W

type W = W<u32, HCINTERRUPTSTATUS>;

Writer for register HCINTERRUPTSTATUS

Methods

impl W

pub fn so(&mut self) -> SO_W

Bit 0 - SchedulingOverrun This bit is set when the USB schedule for the current Frame overruns and after the update of HccaFrameNumber.

pub fn wdh(&mut self) -> WDH_W

Bit 1 - WritebackDoneHead This bit is set immediately after HC has written HcDoneHead to HccaDoneHead.

pub fn sf(&mut self) -> SF_W

Bit 2 - StartofFrame This bit is set by HC at each start of a frame and after the update of HccaFrameNumber.

pub fn rd(&mut self) -> RD_W

Bit 3 - ResumeDetected This bit is set when HC detects that a device on the USB is asserting resume signaling.

pub fn ue(&mut self) -> UE_W

Bit 4 - UnrecoverableError This bit is set when HC detects a system error not related to USB.

pub fn fno(&mut self) -> FNO_W

Bit 5 - FrameNumberOverflow This bit is set when the MSb of HcFmNumber (bit 15) changes value, from 0 to 1 or from 1 to 0, and after HccaFrameNumber has been updated.

pub fn rhsc(&mut self) -> RHSC_W

Bit 6 - RootHubStatusChange This bit is set when the content of HcRhStatus or the content of any of HcRhPortStatus[NumberofDownstreamPort] has changed.

pub fn oc(&mut self) -> OC_W

Bits 10:31 - OwnershipChange This bit is set by HC when HCD sets the OwnershipChangeRequest field in HcCommandStatus.