Struct d1_pac::usb1::ohci_memory_pointer_partition::hc_control_current_ed::W

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

Register hc_control_current_ed writer

Implementations

impl W

pub fn cced_31_4(&mut self) -> CCED_31_4_W<'_, 4>

Bits 4:31 - The pointer is advanced to the next ED after serving the present one. HC will continue processing the list from where it left off in the last Frame. When it reaches the end of the Control list, HC checks the ControlListFilled of in HcCommandStatus. If set, it copies the content of HcControlHeadED to HcControlCurrentED and clears the bit. If not set, it does nothing.

HCD is allowed to modify this register only when the ControlListEnable of HcControl is cleared. When set, HCD only reads the instantaneous value of this register. Initially, this is set to zero to indicate the end of the Control list.

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

Writes raw bits to the register.

Methods from Deref<Target = W<HC_CONTROL_CURRENT_ED_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_CONTROL_CURRENT_ED_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_CONTROL_CURRENT_ED_SPEC>> for W

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

Converts to this type from the input type.