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#[doc = "Reader of register XDMAC_CNDC"] pub type R = crate::R<u32, super::XDMAC_CNDC>; #[doc = "Writer for register XDMAC_CNDC"] pub type W = crate::W<u32, super::XDMAC_CNDC>; #[doc = "Register XDMAC_CNDC `reset()`'s with value 0"] impl crate::ResetValue for super::XDMAC_CNDC { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Channel x Next Descriptor Enable\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum NDE_A { #[doc = "0: Descriptor fetch is disabled."] DSCR_FETCH_DIS = 0, #[doc = "1: Descriptor fetch is enabled."] DSCR_FETCH_EN = 1, } impl From<NDE_A> for bool { #[inline(always)] fn from(variant: NDE_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `NDE`"] pub type NDE_R = crate::R<bool, NDE_A>; impl NDE_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> NDE_A { match self.bits { false => NDE_A::DSCR_FETCH_DIS, true => NDE_A::DSCR_FETCH_EN, } } #[doc = "Checks if the value of the field is `DSCR_FETCH_DIS`"] #[inline(always)] pub fn is_dscr_fetch_dis(&self) -> bool { *self == NDE_A::DSCR_FETCH_DIS } #[doc = "Checks if the value of the field is `DSCR_FETCH_EN`"] #[inline(always)] pub fn is_dscr_fetch_en(&self) -> bool { *self == NDE_A::DSCR_FETCH_EN } } #[doc = "Write proxy for field `NDE`"] pub struct NDE_W<'a> { w: &'a mut W, } impl<'a> NDE_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: NDE_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Descriptor fetch is disabled."] #[inline(always)] pub fn dscr_fetch_dis(self) -> &'a mut W { self.variant(NDE_A::DSCR_FETCH_DIS) } #[doc = "Descriptor fetch is enabled."] #[inline(always)] pub fn dscr_fetch_en(self) -> &'a mut W { self.variant(NDE_A::DSCR_FETCH_EN) } #[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) | ((value as u32) & 0x01); self.w } } #[doc = "Channel x Next Descriptor Source Update\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum NDSUP_A { #[doc = "0: Source parameters remain unchanged."] SRC_PARAMS_UNCHANGED = 0, #[doc = "1: Source parameters are updated when the descriptor is retrieved."] SRC_PARAMS_UPDATED = 1, } impl From<NDSUP_A> for bool { #[inline(always)] fn from(variant: NDSUP_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `NDSUP`"] pub type NDSUP_R = crate::R<bool, NDSUP_A>; impl NDSUP_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> NDSUP_A { match self.bits { false => NDSUP_A::SRC_PARAMS_UNCHANGED, true => NDSUP_A::SRC_PARAMS_UPDATED, } } #[doc = "Checks if the value of the field is `SRC_PARAMS_UNCHANGED`"] #[inline(always)] pub fn is_src_params_unchanged(&self) -> bool { *self == NDSUP_A::SRC_PARAMS_UNCHANGED } #[doc = "Checks if the value of the field is `SRC_PARAMS_UPDATED`"] #[inline(always)] pub fn is_src_params_updated(&self) -> bool { *self == NDSUP_A::SRC_PARAMS_UPDATED } } #[doc = "Write proxy for field `NDSUP`"] pub struct NDSUP_W<'a> { w: &'a mut W, } impl<'a> NDSUP_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: NDSUP_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Source parameters remain unchanged."] #[inline(always)] pub fn src_params_unchanged(self) -> &'a mut W { self.variant(NDSUP_A::SRC_PARAMS_UNCHANGED) } #[doc = "Source parameters are updated when the descriptor is retrieved."] #[inline(always)] pub fn src_params_updated(self) -> &'a mut W { self.variant(NDSUP_A::SRC_PARAMS_UPDATED) } #[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 << 1)) | (((value as u32) & 0x01) << 1); self.w } } #[doc = "Channel x Next Descriptor Destination Update\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum NDDUP_A { #[doc = "0: Destination parameters remain unchanged."] DST_PARAMS_UNCHANGED = 0, #[doc = "1: Destination parameters are updated when the descriptor is retrieved."] DST_PARAMS_UPDATED = 1, } impl From<NDDUP_A> for bool { #[inline(always)] fn from(variant: NDDUP_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `NDDUP`"] pub type NDDUP_R = crate::R<bool, NDDUP_A>; impl NDDUP_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> NDDUP_A { match self.bits { false => NDDUP_A::DST_PARAMS_UNCHANGED, true => NDDUP_A::DST_PARAMS_UPDATED, } } #[doc = "Checks if the value of the field is `DST_PARAMS_UNCHANGED`"] #[inline(always)] pub fn is_dst_params_unchanged(&self) -> bool { *self == NDDUP_A::DST_PARAMS_UNCHANGED } #[doc = "Checks if the value of the field is `DST_PARAMS_UPDATED`"] #[inline(always)] pub fn is_dst_params_updated(&self) -> bool { *self == NDDUP_A::DST_PARAMS_UPDATED } } #[doc = "Write proxy for field `NDDUP`"] pub struct NDDUP_W<'a> { w: &'a mut W, } impl<'a> NDDUP_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: NDDUP_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "Destination parameters remain unchanged."] #[inline(always)] pub fn dst_params_unchanged(self) -> &'a mut W { self.variant(NDDUP_A::DST_PARAMS_UNCHANGED) } #[doc = "Destination parameters are updated when the descriptor is retrieved."] #[inline(always)] pub fn dst_params_updated(self) -> &'a mut W { self.variant(NDDUP_A::DST_PARAMS_UPDATED) } #[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 << 2)) | (((value as u32) & 0x01) << 2); self.w } } #[doc = "Channel x Next Descriptor View\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum NDVIEW_A { #[doc = "0: Next Descriptor View 0"] NDV0 = 0, #[doc = "1: Next Descriptor View 1"] NDV1 = 1, #[doc = "2: Next Descriptor View 2"] NDV2 = 2, #[doc = "3: Next Descriptor View 3"] NDV3 = 3, } impl From<NDVIEW_A> for u8 { #[inline(always)] fn from(variant: NDVIEW_A) -> Self { variant as _ } } #[doc = "Reader of field `NDVIEW`"] pub type NDVIEW_R = crate::R<u8, NDVIEW_A>; impl NDVIEW_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> NDVIEW_A { match self.bits { 0 => NDVIEW_A::NDV0, 1 => NDVIEW_A::NDV1, 2 => NDVIEW_A::NDV2, 3 => NDVIEW_A::NDV3, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `NDV0`"] #[inline(always)] pub fn is_ndv0(&self) -> bool { *self == NDVIEW_A::NDV0 } #[doc = "Checks if the value of the field is `NDV1`"] #[inline(always)] pub fn is_ndv1(&self) -> bool { *self == NDVIEW_A::NDV1 } #[doc = "Checks if the value of the field is `NDV2`"] #[inline(always)] pub fn is_ndv2(&self) -> bool { *self == NDVIEW_A::NDV2 } #[doc = "Checks if the value of the field is `NDV3`"] #[inline(always)] pub fn is_ndv3(&self) -> bool { *self == NDVIEW_A::NDV3 } } #[doc = "Write proxy for field `NDVIEW`"] pub struct NDVIEW_W<'a> { w: &'a mut W, } impl<'a> NDVIEW_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: NDVIEW_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "Next Descriptor View 0"] #[inline(always)] pub fn ndv0(self) -> &'a mut W { self.variant(NDVIEW_A::NDV0) } #[doc = "Next Descriptor View 1"] #[inline(always)] pub fn ndv1(self) -> &'a mut W { self.variant(NDVIEW_A::NDV1) } #[doc = "Next Descriptor View 2"] #[inline(always)] pub fn ndv2(self) -> &'a mut W { self.variant(NDVIEW_A::NDV2) } #[doc = "Next Descriptor View 3"] #[inline(always)] pub fn ndv3(self) -> &'a mut W { self.variant(NDVIEW_A::NDV3) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x03 << 3)) | (((value as u32) & 0x03) << 3); self.w } } impl R { #[doc = "Bit 0 - Channel x Next Descriptor Enable"] #[inline(always)] pub fn nde(&self) -> NDE_R { NDE_R::new((self.bits & 0x01) != 0) } #[doc = "Bit 1 - Channel x Next Descriptor Source Update"] #[inline(always)] pub fn ndsup(&self) -> NDSUP_R { NDSUP_R::new(((self.bits >> 1) & 0x01) != 0) } #[doc = "Bit 2 - Channel x Next Descriptor Destination Update"] #[inline(always)] pub fn nddup(&self) -> NDDUP_R { NDDUP_R::new(((self.bits >> 2) & 0x01) != 0) } #[doc = "Bits 3:4 - Channel x Next Descriptor View"] #[inline(always)] pub fn ndview(&self) -> NDVIEW_R { NDVIEW_R::new(((self.bits >> 3) & 0x03) as u8) } } impl W { #[doc = "Bit 0 - Channel x Next Descriptor Enable"] #[inline(always)] pub fn nde(&mut self) -> NDE_W { NDE_W { w: self } } #[doc = "Bit 1 - Channel x Next Descriptor Source Update"] #[inline(always)] pub fn ndsup(&mut self) -> NDSUP_W { NDSUP_W { w: self } } #[doc = "Bit 2 - Channel x Next Descriptor Destination Update"] #[inline(always)] pub fn nddup(&mut self) -> NDDUP_W { NDDUP_W { w: self } } #[doc = "Bits 3:4 - Channel x Next Descriptor View"] #[inline(always)] pub fn ndview(&mut self) -> NDVIEW_W { NDVIEW_W { w: self } } }