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#[doc = "Register `CRCCNF` reader"] pub struct R(crate::R<CRCCNF_SPEC>); impl core::ops::Deref for R { type Target = crate::R<CRCCNF_SPEC>; #[inline(always)] fn deref(&self) -> &Self::Target { &self.0 } } impl From<crate::R<CRCCNF_SPEC>> for R { #[inline(always)] fn from(reader: crate::R<CRCCNF_SPEC>) -> Self { R(reader) } } #[doc = "Register `CRCCNF` writer"] pub struct W(crate::W<CRCCNF_SPEC>); impl core::ops::Deref for W { type Target = crate::W<CRCCNF_SPEC>; #[inline(always)] fn deref(&self) -> &Self::Target { &self.0 } } impl core::ops::DerefMut for W { #[inline(always)] fn deref_mut(&mut self) -> &mut Self::Target { &mut self.0 } } impl From<crate::W<CRCCNF_SPEC>> for W { #[inline(always)] fn from(writer: crate::W<CRCCNF_SPEC>) -> Self { W(writer) } } #[doc = "CRC length in number of bytes.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum LEN_A { #[doc = "0: CRC length is zero and CRC calculation is disabled"] DISABLED = 0, #[doc = "1: CRC length is one byte and CRC calculation is enabled"] ONE = 1, #[doc = "2: CRC length is two bytes and CRC calculation is enabled"] TWO = 2, #[doc = "3: CRC length is three bytes and CRC calculation is enabled"] THREE = 3, } impl From<LEN_A> for u8 { #[inline(always)] fn from(variant: LEN_A) -> Self { variant as _ } } #[doc = "Field `LEN` reader - CRC length in number of bytes."] pub struct LEN_R(crate::FieldReader<u8, LEN_A>); impl LEN_R { pub(crate) fn new(bits: u8) -> Self { LEN_R(crate::FieldReader::new(bits)) } #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> LEN_A { match self.bits { 0 => LEN_A::DISABLED, 1 => LEN_A::ONE, 2 => LEN_A::TWO, 3 => LEN_A::THREE, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `DISABLED`"] #[inline(always)] pub fn is_disabled(&self) -> bool { **self == LEN_A::DISABLED } #[doc = "Checks if the value of the field is `ONE`"] #[inline(always)] pub fn is_one(&self) -> bool { **self == LEN_A::ONE } #[doc = "Checks if the value of the field is `TWO`"] #[inline(always)] pub fn is_two(&self) -> bool { **self == LEN_A::TWO } #[doc = "Checks if the value of the field is `THREE`"] #[inline(always)] pub fn is_three(&self) -> bool { **self == LEN_A::THREE } } impl core::ops::Deref for LEN_R { type Target = crate::FieldReader<u8, LEN_A>; #[inline(always)] fn deref(&self) -> &Self::Target { &self.0 } } #[doc = "Field `LEN` writer - CRC length in number of bytes."] pub struct LEN_W<'a> { w: &'a mut W, } impl<'a> LEN_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: LEN_A) -> &'a mut W { self.bits(variant.into()) } #[doc = "CRC length is zero and CRC calculation is disabled"] #[inline(always)] pub fn disabled(self) -> &'a mut W { self.variant(LEN_A::DISABLED) } #[doc = "CRC length is one byte and CRC calculation is enabled"] #[inline(always)] pub fn one(self) -> &'a mut W { self.variant(LEN_A::ONE) } #[doc = "CRC length is two bytes and CRC calculation is enabled"] #[inline(always)] pub fn two(self) -> &'a mut W { self.variant(LEN_A::TWO) } #[doc = "CRC length is three bytes and CRC calculation is enabled"] #[inline(always)] pub fn three(self) -> &'a mut W { self.variant(LEN_A::THREE) } #[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) | (value as u32 & 0x03); self.w } } #[doc = "Include or exclude packet address field out of CRC calculation.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum SKIPADDR_A { #[doc = "0: CRC calculation includes address field"] INCLUDE = 0, #[doc = "1: CRC calculation does not include address field. The CRC calculation will start at the first byte after the address."] SKIP = 1, #[doc = "2: CRC calculation as per 802.15.4 standard. Starting at first byte after length field."] IEEE802154 = 2, } impl From<SKIPADDR_A> for u8 { #[inline(always)] fn from(variant: SKIPADDR_A) -> Self { variant as _ } } #[doc = "Field `SKIPADDR` reader - Include or exclude packet address field out of CRC calculation."] pub struct SKIPADDR_R(crate::FieldReader<u8, SKIPADDR_A>); impl SKIPADDR_R { pub(crate) fn new(bits: u8) -> Self { SKIPADDR_R(crate::FieldReader::new(bits)) } #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> Option<SKIPADDR_A> { match self.bits { 0 => Some(SKIPADDR_A::INCLUDE), 1 => Some(SKIPADDR_A::SKIP), 2 => Some(SKIPADDR_A::IEEE802154), _ => None, } } #[doc = "Checks if the value of the field is `INCLUDE`"] #[inline(always)] pub fn is_include(&self) -> bool { **self == SKIPADDR_A::INCLUDE } #[doc = "Checks if the value of the field is `SKIP`"] #[inline(always)] pub fn is_skip(&self) -> bool { **self == SKIPADDR_A::SKIP } #[doc = "Checks if the value of the field is `IEEE802154`"] #[inline(always)] pub fn is_ieee802154(&self) -> bool { **self == SKIPADDR_A::IEEE802154 } } impl core::ops::Deref for SKIPADDR_R { type Target = crate::FieldReader<u8, SKIPADDR_A>; #[inline(always)] fn deref(&self) -> &Self::Target { &self.0 } } #[doc = "Field `SKIPADDR` writer - Include or exclude packet address field out of CRC calculation."] pub struct SKIPADDR_W<'a> { w: &'a mut W, } impl<'a> SKIPADDR_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: SKIPADDR_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "CRC calculation includes address field"] #[inline(always)] pub fn include(self) -> &'a mut W { self.variant(SKIPADDR_A::INCLUDE) } #[doc = "CRC calculation does not include address field. The CRC calculation will start at the first byte after the address."] #[inline(always)] pub fn skip(self) -> &'a mut W { self.variant(SKIPADDR_A::SKIP) } #[doc = "CRC calculation as per 802.15.4 standard. Starting at first byte after length field."] #[inline(always)] pub fn ieee802154(self) -> &'a mut W { self.variant(SKIPADDR_A::IEEE802154) } #[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 & !(0x03 << 8)) | ((value as u32 & 0x03) << 8); self.w } } impl R { #[doc = "Bits 0:1 - CRC length in number of bytes."] #[inline(always)] pub fn len(&self) -> LEN_R { LEN_R::new((self.bits & 0x03) as u8) } #[doc = "Bits 8:9 - Include or exclude packet address field out of CRC calculation."] #[inline(always)] pub fn skipaddr(&self) -> SKIPADDR_R { SKIPADDR_R::new(((self.bits >> 8) & 0x03) as u8) } } impl W { #[doc = "Bits 0:1 - CRC length in number of bytes."] #[inline(always)] pub fn len(&mut self) -> LEN_W { LEN_W { w: self } } #[doc = "Bits 8:9 - Include or exclude packet address field out of CRC calculation."] #[inline(always)] pub fn skipaddr(&mut self) -> SKIPADDR_W { SKIPADDR_W { w: self } } #[doc = "Writes raw bits to the register."] #[inline(always)] pub unsafe fn bits(&mut self, bits: u32) -> &mut Self { self.0.bits(bits); self } } #[doc = "CRC configuration\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [crccnf](index.html) module"] pub struct CRCCNF_SPEC; impl crate::RegisterSpec for CRCCNF_SPEC { type Ux = u32; } #[doc = "`read()` method returns [crccnf::R](R) reader structure"] impl crate::Readable for CRCCNF_SPEC { type Reader = R; } #[doc = "`write(|w| ..)` method takes [crccnf::W](W) writer structure"] impl crate::Writable for CRCCNF_SPEC { type Writer = W; } #[doc = "`reset()` method sets CRCCNF to value 0"] impl crate::Resettable for CRCCNF_SPEC { #[inline(always)] fn reset_value() -> Self::Ux { 0 } }