338 lines
8.8 KiB
Rust
338 lines
8.8 KiB
Rust
#[doc = r" Value read from the register"]
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pub struct R {
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bits: u8,
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}
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#[doc = r" Value to write to the register"]
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pub struct W {
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bits: u8,
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}
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impl super::DCHPRI14 {
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#[doc = r" Modifies the contents of the register"]
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#[inline]
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pub fn modify<F>(&self, f: F)
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where
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for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
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{
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let bits = self.register.get();
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let r = R { bits: bits };
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let mut w = W { bits: bits };
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f(&r, &mut w);
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self.register.set(w.bits);
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}
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#[doc = r" Reads the contents of the register"]
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#[inline]
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pub fn read(&self) -> R {
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R {
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bits: self.register.get(),
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}
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}
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#[doc = r" Writes to the register"]
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#[inline]
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pub fn write<F>(&self, f: F)
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where
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F: FnOnce(&mut W) -> &mut W,
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{
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let mut w = W::reset_value();
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f(&mut w);
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self.register.set(w.bits);
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}
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#[doc = r" Writes the reset value to the register"]
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#[inline]
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pub fn reset(&self) {
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self.write(|w| w)
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}
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}
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#[doc = r" Value of the field"]
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pub struct CHPRIR {
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bits: u8,
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}
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impl CHPRIR {
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#[doc = r" Value of the field as raw bits"]
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#[inline]
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pub fn bits(&self) -> u8 {
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self.bits
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}
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}
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#[doc = "Possible values of the field `DPA`"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum DPAR {
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#[doc = "Channel n can suspend a lower priority channel."] _0,
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#[doc = "Channel n cannot suspend any channel, regardless of channel priority."] _1,
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}
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impl DPAR {
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#[doc = r" Returns `true` if the bit is clear (0)"]
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#[inline]
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pub fn bit_is_clear(&self) -> bool {
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!self.bit()
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}
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#[doc = r" Returns `true` if the bit is set (1)"]
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#[inline]
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pub fn bit_is_set(&self) -> bool {
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self.bit()
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}
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#[doc = r" Value of the field as raw bits"]
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#[inline]
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pub fn bit(&self) -> bool {
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match *self {
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DPAR::_0 => false,
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DPAR::_1 => true,
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}
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}
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#[allow(missing_docs)]
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#[doc(hidden)]
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#[inline]
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pub fn _from(value: bool) -> DPAR {
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match value {
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false => DPAR::_0,
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true => DPAR::_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]
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pub fn is_0(&self) -> bool {
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*self == DPAR::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline]
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pub fn is_1(&self) -> bool {
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*self == DPAR::_1
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}
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}
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#[doc = "Possible values of the field `ECP`"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum ECPR {
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#[doc = "Channel n cannot be suspended by a higher priority channel's service request."] _0,
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#[doc = "Channel n can be temporarily suspended by the service request of a higher priority channel."]
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_1,
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}
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impl ECPR {
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#[doc = r" Returns `true` if the bit is clear (0)"]
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#[inline]
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pub fn bit_is_clear(&self) -> bool {
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!self.bit()
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}
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#[doc = r" Returns `true` if the bit is set (1)"]
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#[inline]
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pub fn bit_is_set(&self) -> bool {
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self.bit()
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}
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#[doc = r" Value of the field as raw bits"]
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#[inline]
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pub fn bit(&self) -> bool {
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match *self {
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ECPR::_0 => false,
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ECPR::_1 => true,
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}
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}
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#[allow(missing_docs)]
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#[doc(hidden)]
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#[inline]
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pub fn _from(value: bool) -> ECPR {
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match value {
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false => ECPR::_0,
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true => ECPR::_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]
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pub fn is_0(&self) -> bool {
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*self == ECPR::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline]
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pub fn is_1(&self) -> bool {
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*self == ECPR::_1
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}
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}
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#[doc = r" Proxy"]
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pub struct _CHPRIW<'a> {
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w: &'a mut W,
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}
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impl<'a> _CHPRIW<'a> {
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#[doc = r" Writes raw bits to the field"]
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#[inline]
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pub unsafe fn bits(self, value: u8) -> &'a mut W {
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const MASK: u8 = 15;
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const OFFSET: u8 = 0;
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self.w.bits &= !((MASK as u8) << OFFSET);
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self.w.bits |= ((value & MASK) as u8) << OFFSET;
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self.w
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}
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}
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#[doc = "Values that can be written to the field `DPA`"]
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pub enum DPAW {
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#[doc = "Channel n can suspend a lower priority channel."] _0,
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#[doc = "Channel n cannot suspend any channel, regardless of channel priority."] _1,
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}
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impl DPAW {
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#[allow(missing_docs)]
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#[doc(hidden)]
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#[inline]
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pub fn _bits(&self) -> bool {
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match *self {
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DPAW::_0 => false,
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DPAW::_1 => true,
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}
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}
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}
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#[doc = r" Proxy"]
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pub struct _DPAW<'a> {
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w: &'a mut W,
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}
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impl<'a> _DPAW<'a> {
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#[doc = r" Writes `variant` to the field"]
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#[inline]
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pub fn variant(self, variant: DPAW) -> &'a mut W {
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{
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self.bit(variant._bits())
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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]
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pub fn _0(self) -> &'a mut W {
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self.variant(DPAW::_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]
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pub fn _1(self) -> &'a mut W {
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self.variant(DPAW::_1)
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}
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#[doc = r" Sets the field bit"]
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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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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]
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pub fn bit(self, value: bool) -> &'a mut W {
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const MASK: bool = true;
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const OFFSET: u8 = 6;
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self.w.bits &= !((MASK as u8) << OFFSET);
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self.w.bits |= ((value & MASK) as u8) << OFFSET;
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self.w
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}
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}
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#[doc = "Values that can be written to the field `ECP`"]
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pub enum ECPW {
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#[doc = "Channel n cannot be suspended by a higher priority channel's service request."] _0,
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#[doc = "Channel n can be temporarily suspended by the service request of a higher priority channel."]
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_1,
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}
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impl ECPW {
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#[allow(missing_docs)]
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#[doc(hidden)]
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#[inline]
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pub fn _bits(&self) -> bool {
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match *self {
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ECPW::_0 => false,
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ECPW::_1 => true,
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}
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}
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}
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#[doc = r" Proxy"]
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pub struct _ECPW<'a> {
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w: &'a mut W,
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}
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impl<'a> _ECPW<'a> {
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#[doc = r" Writes `variant` to the field"]
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#[inline]
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pub fn variant(self, variant: ECPW) -> &'a mut W {
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{
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self.bit(variant._bits())
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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]
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pub fn _0(self) -> &'a mut W {
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self.variant(ECPW::_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]
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pub fn _1(self) -> &'a mut W {
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self.variant(ECPW::_1)
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}
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#[doc = r" Sets the field bit"]
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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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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]
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pub fn bit(self, value: bool) -> &'a mut W {
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const MASK: bool = true;
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const OFFSET: u8 = 7;
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self.w.bits &= !((MASK as u8) << OFFSET);
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self.w.bits |= ((value & MASK) as u8) << OFFSET;
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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 = r" Value of the register as raw bits"]
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#[inline]
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pub fn bits(&self) -> u8 {
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self.bits
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}
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#[doc = "Bits 0:3 - Channel n Arbitration Priority"]
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#[inline]
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pub fn chpri(&self) -> CHPRIR {
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let bits = {
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const MASK: u8 = 15;
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const OFFSET: u8 = 0;
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((self.bits >> OFFSET) & MASK as u8) as u8
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};
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CHPRIR { bits }
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}
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#[doc = "Bit 6 - Disable Preempt Ability. This field resets to 0."]
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#[inline]
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pub fn dpa(&self) -> DPAR {
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DPAR::_from({
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const MASK: bool = true;
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const OFFSET: u8 = 6;
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((self.bits >> OFFSET) & MASK as u8) != 0
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})
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}
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#[doc = "Bit 7 - Enable Channel Preemption. This field resets to 0."]
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#[inline]
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pub fn ecp(&self) -> ECPR {
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ECPR::_from({
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const MASK: bool = true;
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const OFFSET: u8 = 7;
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((self.bits >> OFFSET) & MASK as u8) != 0
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})
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}
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}
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impl W {
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#[doc = r" Reset value of the register"]
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#[inline]
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pub fn reset_value() -> W {
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W { bits: 14 }
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}
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#[doc = r" Writes raw bits to the register"]
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#[inline]
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pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
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self.bits = bits;
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self
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}
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#[doc = "Bits 0:3 - Channel n Arbitration Priority"]
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#[inline]
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pub fn chpri(&mut self) -> _CHPRIW {
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_CHPRIW { 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]
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pub fn dpa(&mut self) -> _DPAW {
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_DPAW { 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]
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pub fn ecp(&mut self) -> _ECPW {
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_ECPW { w: self }
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}
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}
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