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#[doc = "Reader of register DCHPRI9"] pub type R = crate::R<u8, super::DCHPRI9>; #[doc = "Writer for register DCHPRI9"] pub type W = crate::W<u8, super::DCHPRI9>; #[doc = "Register DCHPRI9 `reset()`'s with value 0x09"] impl crate::ResetValue for super::DCHPRI9 { type Type = u8; #[inline(always)] fn reset_value() -> Self::Type { 0x09 } } #[doc = "Reader of field `CHPRI`"] pub type CHPRI_R = crate::R<u8, u8>; #[doc = "Write proxy for field `CHPRI`"] pub struct CHPRI_W<'a> { w: &'a mut W, } impl<'a> CHPRI_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !0x0f) | ((value as u8) & 0x0f); self.w } } #[doc = "Reader of field `GRPPRI`"] pub type GRPPRI_R = crate::R<u8, u8>; #[doc = "Disable Preempt Ability. This field resets to 0.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum DPA_A { #[doc = "0: Channel n can suspend a lower priority channel."] DPA_0 = 0, #[doc = "1: Channel n cannot suspend any channel, regardless of channel priority."] DPA_1 = 1, } impl From<DPA_A> for bool { #[inline(always)] fn from(variant: DPA_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `DPA`"] pub type DPA_R = crate::R<bool, DPA_A>; impl DPA_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> DPA_A { match self.bits { false => DPA_A::DPA_0, true => DPA_A::DPA_1, } } #[doc = "Checks if the value of the field is `DPA_0`"] #[inline(always)] pub fn is_dpa_0(&self) -> bool { *self == DPA_A::DPA_0 } #[doc = "Checks if the value of the field is `DPA_1`"] #[inline(always)] pub fn is_dpa_1(&self) -> bool { *self == DPA_A::DPA_1 } } #[doc = "Write proxy for field `DPA`"] pub struct DPA_W<'a> { w: &'a mut W, } impl<'a> DPA_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: DPA_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Channel n can suspend a lower priority channel."] #[inline(always)] pub fn dpa_0(self) -> &'a mut W { self.variant(DPA_A::DPA_0) } #[doc = "Channel n cannot suspend any channel, regardless of channel priority."] #[inline(always)] pub fn dpa_1(self) -> &'a mut W { self.variant(DPA_A::DPA_1) } #[doc = r"Sets the field bit"] #[inline(always)] pub fn set_bit(self) -> &'a mut W { self.bit(true) } #[doc = r"Clears the field bit"] #[inline(always)] pub fn clear_bit(self) -> &'a mut W { self.bit(false) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bit(self, value: bool) -> &'a mut W { self.w.bits = (self.w.bits & !(0x01 << 6)) | (((value as u8) & 0x01) << 6); self.w } } #[doc = "Enable Channel Preemption. This field resets to 0.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum ECP_A { #[doc = "0: Channel n cannot be suspended by a higher priority channel's service request."] ECP_0 = 0, #[doc = "1: Channel n can be temporarily suspended by the service request of a higher priority channel."] ECP_1 = 1, } impl From<ECP_A> for bool { #[inline(always)] fn from(variant: ECP_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `ECP`"] pub type ECP_R = crate::R<bool, ECP_A>; impl ECP_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> ECP_A { match self.bits { false => ECP_A::ECP_0, true => ECP_A::ECP_1, } } #[doc = "Checks if the value of the field is `ECP_0`"] #[inline(always)] pub fn is_ecp_0(&self) -> bool { *self == ECP_A::ECP_0 } #[doc = "Checks if the value of the field is `ECP_1`"] #[inline(always)] pub fn is_ecp_1(&self) -> bool { *self == ECP_A::ECP_1 } } #[doc = "Write proxy for field `ECP`"] pub struct ECP_W<'a> { w: &'a mut W, } impl<'a> ECP_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: ECP_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Channel n cannot be suspended by a higher priority channel's service request."] #[inline(always)] pub fn ecp_0(self) -> &'a mut W { self.variant(ECP_A::ECP_0) } #[doc = "Channel n can be temporarily suspended by the service request of a higher priority channel."] #[inline(always)] pub fn ecp_1(self) -> &'a mut W { self.variant(ECP_A::ECP_1) } #[doc = r"Sets the field bit"] #[inline(always)] pub fn set_bit(self) -> &'a mut W { self.bit(true) } #[doc = r"Clears the field bit"] #[inline(always)] pub fn clear_bit(self) -> &'a mut W { self.bit(false) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bit(self, value: bool) -> &'a mut W { self.w.bits = (self.w.bits & !(0x01 << 7)) | (((value as u8) & 0x01) << 7); self.w } } impl R { #[doc = "Bits 0:3 - Channel n Arbitration Priority"] #[inline(always)] pub fn chpri(&self) -> CHPRI_R { CHPRI_R::new((self.bits & 0x0f) as u8) } #[doc = "Bits 4:5 - Channel n Current Group Priority"] #[inline(always)] pub fn grppri(&self) -> GRPPRI_R { GRPPRI_R::new(((self.bits >> 4) & 0x03) as u8) } #[doc = "Bit 6 - Disable Preempt Ability. This field resets to 0."] #[inline(always)] pub fn dpa(&self) -> DPA_R { DPA_R::new(((self.bits >> 6) & 0x01) != 0) } #[doc = "Bit 7 - Enable Channel Preemption. This field resets to 0."] #[inline(always)] pub fn ecp(&self) -> ECP_R { ECP_R::new(((self.bits >> 7) & 0x01) != 0) } } impl W { #[doc = "Bits 0:3 - Channel n Arbitration Priority"] #[inline(always)] pub fn chpri(&mut self) -> CHPRI_W { CHPRI_W { w: self } } #[doc = "Bit 6 - Disable Preempt Ability. This field resets to 0."] #[inline(always)] pub fn dpa(&mut self) -> DPA_W { DPA_W { w: self } } #[doc = "Bit 7 - Enable Channel Preemption. This field resets to 0."] #[inline(always)] pub fn ecp(&mut self) -> ECP_W { ECP_W { w: self } } }