#[doc = "Reader of register CRCCNF"]
pub type R = crate::R<u32, super::CRCCNF>;
#[doc = "Writer for register CRCCNF"]
pub type W = crate::W<u32, super::CRCCNF>;
#[doc = "Register CRCCNF `reset()`'s with value 0"]
impl crate::ResetValue for super::CRCCNF {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "CRC length. Decision point: START task.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum LEN_A {
    #[doc = "0: CRC calculation disabled."]
    DISABLED,
    #[doc = "1: One byte long CRC."]
    ONE,
    #[doc = "2: Two bytes long CRC."]
    TWO,
    #[doc = "3: Three bytes long CRC."]
    THREE,
}
impl From<LEN_A> for u8 {
    #[inline(always)]
    fn from(variant: LEN_A) -> Self {
        match variant {
            LEN_A::DISABLED => 0,
            LEN_A::ONE => 1,
            LEN_A::TWO => 2,
            LEN_A::THREE => 3,
        }
    }
}
#[doc = "Reader of field `LEN`"]
pub type LEN_R = crate::R<u8, LEN_A>;
impl LEN_R {
    #[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
    }
}
#[doc = "Write proxy for field `LEN`"]
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 calculation disabled."]
    #[inline(always)]
    pub fn disabled(self) -> &'a mut W {
        self.variant(LEN_A::DISABLED)
    }
    #[doc = "One byte long CRC."]
    #[inline(always)]
    pub fn one(self) -> &'a mut W {
        self.variant(LEN_A::ONE)
    }
    #[doc = "Two bytes long CRC."]
    #[inline(always)]
    pub fn two(self) -> &'a mut W {
        self.variant(LEN_A::TWO)
    }
    #[doc = "Three bytes long CRC."]
    #[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 = "Leave packet address field out of the CRC calculation. Decision point: START task.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SKIPADDR_A {
    #[doc = "0: Include packet address in CRC calculation."]
    INCLUDE,
    #[doc = "1: Packet address is skipped in CRC calculation. The CRC calculation will start at the first byte after the address."]
    SKIP,
}
impl From<SKIPADDR_A> for bool {
    #[inline(always)]
    fn from(variant: SKIPADDR_A) -> Self {
        match variant {
            SKIPADDR_A::INCLUDE => false,
            SKIPADDR_A::SKIP => true,
        }
    }
}
#[doc = "Reader of field `SKIPADDR`"]
pub type SKIPADDR_R = crate::R<bool, SKIPADDR_A>;
impl SKIPADDR_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> SKIPADDR_A {
        match self.bits {
            false => SKIPADDR_A::INCLUDE,
            true => SKIPADDR_A::SKIP,
        }
    }
    #[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 = "Write proxy for field `SKIPADDR`"]
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 {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Include packet address in CRC calculation."]
    #[inline(always)]
    pub fn include(self) -> &'a mut W {
        self.variant(SKIPADDR_A::INCLUDE)
    }
    #[doc = "Packet address is skipped in CRC calculation. 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 = 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 << 8)) | (((value as u32) & 0x01) << 8);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:1 - CRC length. Decision point: START task."]
    #[inline(always)]
    pub fn len(&self) -> LEN_R {
        LEN_R::new((self.bits & 0x03) as u8)
    }
    #[doc = "Bit 8 - Leave packet address field out of the CRC calculation. Decision point: START task."]
    #[inline(always)]
    pub fn skipaddr(&self) -> SKIPADDR_R {
        SKIPADDR_R::new(((self.bits >> 8) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bits 0:1 - CRC length. Decision point: START task."]
    #[inline(always)]
    pub fn len(&mut self) -> LEN_W {
        LEN_W { w: self }
    }
    #[doc = "Bit 8 - Leave packet address field out of the CRC calculation. Decision point: START task."]
    #[inline(always)]
    pub fn skipaddr(&mut self) -> SKIPADDR_W {
        SKIPADDR_W { w: self }
    }
}
