211 lines
6.2 KiB
Rust
211 lines
6.2 KiB
Rust
#[doc = "Reader of register DCHPRI1"]
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pub type R = crate::R<u8, super::DCHPRI1>;
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#[doc = "Writer for register DCHPRI1"]
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pub type W = crate::W<u8, super::DCHPRI1>;
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#[doc = "Register DCHPRI1 `reset()`'s with value 0x01"]
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impl crate::ResetValue for super::DCHPRI1 {
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type Type = u8;
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#[inline(always)]
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fn reset_value() -> Self::Type {
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0x01
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}
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}
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#[doc = "Reader of field `CHPRI`"]
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pub type CHPRI_R = crate::R<u8, u8>;
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#[doc = "Write proxy for field `CHPRI`"]
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pub struct CHPRI_W<'a> {
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w: &'a mut W,
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}
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impl<'a> CHPRI_W<'a> {
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub unsafe fn bits(self, value: u8) -> &'a mut W {
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self.w.bits = (self.w.bits & !0x0f) | ((value as u8) & 0x0f);
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self.w
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}
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}
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#[doc = "Disable Preempt Ability. This field resets to 0.\n\nValue on reset: 0"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum DPA_A {
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#[doc = "0: Channel n can suspend a lower priority channel."]
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_0 = 0,
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#[doc = "1: Channel n cannot suspend any channel, regardless of channel priority."]
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_1 = 1,
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}
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impl From<DPA_A> for bool {
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#[inline(always)]
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fn from(variant: DPA_A) -> Self {
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variant as u8 != 0
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}
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}
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#[doc = "Reader of field `DPA`"]
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pub type DPA_R = crate::R<bool, DPA_A>;
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impl DPA_R {
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#[doc = r"Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> DPA_A {
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match self.bits {
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false => DPA_A::_0,
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true => DPA_A::_1,
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}
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}
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#[doc = "Checks if the value of the field is `_0`"]
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#[inline(always)]
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pub fn is_0(&self) -> bool {
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*self == DPA_A::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline(always)]
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pub fn is_1(&self) -> bool {
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*self == DPA_A::_1
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}
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}
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#[doc = "Write proxy for field `DPA`"]
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pub struct DPA_W<'a> {
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w: &'a mut W,
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}
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impl<'a> DPA_W<'a> {
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#[doc = r"Writes `variant` to the field"]
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#[inline(always)]
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pub fn variant(self, variant: DPA_A) -> &'a mut W {
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{
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self.bit(variant.into())
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}
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}
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#[doc = "Channel n can suspend a lower priority channel."]
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#[inline(always)]
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pub fn _0(self) -> &'a mut W {
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self.variant(DPA_A::_0)
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}
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#[doc = "Channel n cannot suspend any channel, regardless of channel priority."]
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#[inline(always)]
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pub fn _1(self) -> &'a mut W {
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self.variant(DPA_A::_1)
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}
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !(0x01 << 6)) | (((value as u8) & 0x01) << 6);
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self.w
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}
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}
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#[doc = "Enable Channel Preemption. This field resets to 0.\n\nValue on reset: 0"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum ECP_A {
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#[doc = "0: Channel n cannot be suspended by a higher priority channel's service request."]
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_0 = 0,
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#[doc = "1: Channel n can be temporarily suspended by the service request of a higher priority channel."]
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_1 = 1,
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}
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impl From<ECP_A> for bool {
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#[inline(always)]
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fn from(variant: ECP_A) -> Self {
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variant as u8 != 0
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}
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}
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#[doc = "Reader of field `ECP`"]
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pub type ECP_R = crate::R<bool, ECP_A>;
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impl ECP_R {
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#[doc = r"Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> ECP_A {
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match self.bits {
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false => ECP_A::_0,
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true => ECP_A::_1,
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}
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}
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#[doc = "Checks if the value of the field is `_0`"]
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#[inline(always)]
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pub fn is_0(&self) -> bool {
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*self == ECP_A::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline(always)]
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pub fn is_1(&self) -> bool {
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*self == ECP_A::_1
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}
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}
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#[doc = "Write proxy for field `ECP`"]
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pub struct ECP_W<'a> {
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w: &'a mut W,
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}
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impl<'a> ECP_W<'a> {
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#[doc = r"Writes `variant` to the field"]
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#[inline(always)]
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pub fn variant(self, variant: ECP_A) -> &'a mut W {
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{
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self.bit(variant.into())
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}
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}
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#[doc = "Channel n cannot be suspended by a higher priority channel's service request."]
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#[inline(always)]
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pub fn _0(self) -> &'a mut W {
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self.variant(ECP_A::_0)
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}
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#[doc = "Channel n can be temporarily suspended by the service request of a higher priority channel."]
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#[inline(always)]
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pub fn _1(self) -> &'a mut W {
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self.variant(ECP_A::_1)
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}
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !(0x01 << 7)) | (((value as u8) & 0x01) << 7);
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self.w
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}
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}
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impl R {
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#[doc = "Bits 0:3 - Channel n Arbitration Priority"]
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#[inline(always)]
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pub fn chpri(&self) -> CHPRI_R {
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CHPRI_R::new((self.bits & 0x0f) as u8)
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}
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#[doc = "Bit 6 - Disable Preempt Ability. This field resets to 0."]
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#[inline(always)]
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pub fn dpa(&self) -> DPA_R {
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DPA_R::new(((self.bits >> 6) & 0x01) != 0)
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}
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#[doc = "Bit 7 - Enable Channel Preemption. This field resets to 0."]
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#[inline(always)]
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pub fn ecp(&self) -> ECP_R {
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ECP_R::new(((self.bits >> 7) & 0x01) != 0)
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}
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}
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impl W {
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#[doc = "Bits 0:3 - Channel n Arbitration Priority"]
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#[inline(always)]
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pub fn chpri(&mut self) -> CHPRI_W {
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CHPRI_W { w: self }
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}
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#[doc = "Bit 6 - Disable Preempt Ability. This field resets to 0."]
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#[inline(always)]
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pub fn dpa(&mut self) -> DPA_W {
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DPA_W { w: self }
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}
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#[doc = "Bit 7 - Enable Channel Preemption. This field resets to 0."]
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#[inline(always)]
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pub fn ecp(&mut self) -> ECP_W {
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ECP_W { w: self }
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}
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}
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