Struct lpc55_pac::usbhsh::portsc1::R

pub struct R(_);

Register PORTSC1 reader

Implementations

impl R

pub fn ccs(&self) -> CCS_R

Bit 0 - Current Connect Status: Logic 1 indicates a device is present on the port.

pub fn csc(&self) -> CSC_R

Bit 1 - Connect Status Change: Logic 1 means that the value of CCS has changed.

pub fn ped(&self) -> PED_R

Bit 2 - Port Enabled/Disabled.

pub fn pedc(&self) -> PEDC_R

Bit 3 - Port Enabled/Disabled Change: Logic 1 means that the value of PED has changed.

pub fn oca(&self) -> OCA_R

Bit 4 - Over-current active: Logic 1 means that this port has an over-current condition.

pub fn occ(&self) -> OCC_R

Bit 5 - Over-current change: Logic 1 means that the value of OCA has changed.

pub fn fpr(&self) -> FPR_R

Bit 6 - Force Port Resume: Logic 1 means resume (K-state) detected or driven on the port.

pub fn susp(&self) -> SUSP_R

Bit 7 - Suspend: Logic 1 means port is in the suspend state.

pub fn pr(&self) -> PR_R

Bit 8 - Port Reset: Logic 1 means the port is in the reset state.

pub fn ls(&self) -> LS_R

Bits 10:11 - Line Status: This field reflects the current logical levels of the DP (bit 11) and DM (bit 10) signal lines.

pub fn pp(&self) -> PP_R

Bit 12 - Port Power: The function of this bit depends on the value of the Port Power Control (PPC) bit in the HCSPARAMS register.

pub fn pic(&self) -> PIC_R

Bits 14:15 - Port Indicator Control : Writing to this field has no effect if the P_INDICATOR bit in the HCSPARAMS register is logic 0.

pub fn ptc(&self) -> PTC_R

Bits 16:19 - Port Test Control: A non-zero value indicates that the port is operating in the test mode as indicated by the value.

pub fn pspd(&self) -> PSPD_R

Bits 20:21 - Port Speed: 00b: Low-speed 01b: Full-speed 10b: High-speed 11b: Reserved.

pub fn woo(&self) -> WOO_R

Bit 22 - Wake on overcurrent enable: Writing this bit to a one enables the port to be sensitive to overcurrent conditions as wake-up events.

Methods from Deref<Target = R<PORTSC1_SPEC>>

pub fn bits(&self) -> REG::Ux

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<PORTSC1_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl From<R<PORTSC1_SPEC>> for R

fn from(reader: R<PORTSC1_SPEC>) -> Self

Performs the conversion.