Struct d1_pac::usb1::ohci_frame_counter_partition::hc_fm_number::R

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

Register hc_fm_number reader

Implementations

impl R

pub fn frame_number(&self) -> FRAME_NUMBER_R

Bits 0:15 - FrameNumber

This is incremented when is re-loaded. It will be rolled over to 0x0 after 0x0ffff. When entering the USBOPERATIONAL state, this will be incremented automatically. The content will be written to HCCA after HC has incremented the FrameNumber at each frame boundary and sent a SOF but before HC reads the first ED in that Frame. After writing to HCCA, HC will set the StartofFrame in HcInterruptStatus

Methods from Deref<Target = R<HC_FM_NUMBER_SPEC>>

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

Reads raw bits from register.

Trait Implementations

impl Deref for R

type Target = R<HC_FM_NUMBER_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl From<R<HC_FM_NUMBER_SPEC>> for R

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

Converts to this type from the input type.