#[doc = "Reader of register CR"]
pub type R = crate::R<u32, super::CR>;
#[doc = "Writer for register CR"]
pub type W = crate::W<u32, super::CR>;
#[doc = "Register CR `reset()`'s with value 0"]
impl crate::ResetValue for super::CR {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Reverse output data\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum REV_OUT_A {
    #[doc = "0: Bit order not affected"]
    FORWARD,
    #[doc = "1: Bit-reversed output format"]
    REVERSE,
}
impl From<REV_OUT_A> for bool {
    #[inline(always)]
    fn from(variant: REV_OUT_A) -> Self {
        match variant {
            REV_OUT_A::FORWARD => false,
            REV_OUT_A::REVERSE => true,
        }
    }
}
#[doc = "Reader of field `REV_OUT`"]
pub type REV_OUT_R = crate::R<bool, REV_OUT_A>;
impl REV_OUT_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> REV_OUT_A {
        match self.bits {
            false => REV_OUT_A::FORWARD,
            true => REV_OUT_A::REVERSE,
        }
    }
    #[doc = "Checks if the value of the field is `FORWARD`"]
    #[inline(always)]
    pub fn is_forward(&self) -> bool {
        *self == REV_OUT_A::FORWARD
    }
    #[doc = "Checks if the value of the field is `REVERSE`"]
    #[inline(always)]
    pub fn is_reverse(&self) -> bool {
        *self == REV_OUT_A::REVERSE
    }
}
#[doc = "Write proxy for field `REV_OUT`"]
pub struct REV_OUT_W<'a> {
    w: &'a mut W,
}
impl<'a> REV_OUT_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: REV_OUT_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Bit order not affected"]
    #[inline(always)]
    pub fn forward(self) -> &'a mut W {
        self.variant(REV_OUT_A::FORWARD)
    }
    #[doc = "Bit-reversed output format"]
    #[inline(always)]
    pub fn reverse(self) -> &'a mut W {
        self.variant(REV_OUT_A::REVERSE)
    }
    #[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 u32) & 0x01) << 7);
        self.w
    }
}
#[doc = "Reverse input data\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum REV_IN_A {
    #[doc = "0: Bit order not affected"]
    FORWARD,
    #[doc = "1: Bit reversal done by byte"]
    REVERSEBYTE,
    #[doc = "2: Bit reversal done by half-word"]
    REVERSEHALFWORD,
    #[doc = "3: Bit reversal done by word"]
    REVERSEWORD,
}
impl From<REV_IN_A> for u8 {
    #[inline(always)]
    fn from(variant: REV_IN_A) -> Self {
        match variant {
            REV_IN_A::FORWARD => 0,
            REV_IN_A::REVERSEBYTE => 1,
            REV_IN_A::REVERSEHALFWORD => 2,
            REV_IN_A::REVERSEWORD => 3,
        }
    }
}
#[doc = "Reader of field `REV_IN`"]
pub type REV_IN_R = crate::R<u8, REV_IN_A>;
impl REV_IN_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> REV_IN_A {
        match self.bits {
            0 => REV_IN_A::FORWARD,
            1 => REV_IN_A::REVERSEBYTE,
            2 => REV_IN_A::REVERSEHALFWORD,
            3 => REV_IN_A::REVERSEWORD,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `FORWARD`"]
    #[inline(always)]
    pub fn is_forward(&self) -> bool {
        *self == REV_IN_A::FORWARD
    }
    #[doc = "Checks if the value of the field is `REVERSEBYTE`"]
    #[inline(always)]
    pub fn is_reverse_byte(&self) -> bool {
        *self == REV_IN_A::REVERSEBYTE
    }
    #[doc = "Checks if the value of the field is `REVERSEHALFWORD`"]
    #[inline(always)]
    pub fn is_reverse_half_word(&self) -> bool {
        *self == REV_IN_A::REVERSEHALFWORD
    }
    #[doc = "Checks if the value of the field is `REVERSEWORD`"]
    #[inline(always)]
    pub fn is_reverse_word(&self) -> bool {
        *self == REV_IN_A::REVERSEWORD
    }
}
#[doc = "Write proxy for field `REV_IN`"]
pub struct REV_IN_W<'a> {
    w: &'a mut W,
}
impl<'a> REV_IN_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: REV_IN_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "Bit order not affected"]
    #[inline(always)]
    pub fn forward(self) -> &'a mut W {
        self.variant(REV_IN_A::FORWARD)
    }
    #[doc = "Bit reversal done by byte"]
    #[inline(always)]
    pub fn reverse_byte(self) -> &'a mut W {
        self.variant(REV_IN_A::REVERSEBYTE)
    }
    #[doc = "Bit reversal done by half-word"]
    #[inline(always)]
    pub fn reverse_half_word(self) -> &'a mut W {
        self.variant(REV_IN_A::REVERSEHALFWORD)
    }
    #[doc = "Bit reversal done by word"]
    #[inline(always)]
    pub fn reverse_word(self) -> &'a mut W {
        self.variant(REV_IN_A::REVERSEWORD)
    }
    #[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 << 5)) | (((value as u32) & 0x03) << 5);
        self.w
    }
}
#[doc = "Polynomial size\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum POLYSIZE_A {
    #[doc = "0: 32 bit polynomial"]
    POLYSIZE32,
    #[doc = "1: 16 bit polynomial"]
    POLYSIZE16,
    #[doc = "2: 8 bit polynomial"]
    POLYSIZE8,
    #[doc = "3: 7 bit polynomial"]
    POLYSIZE7,
}
impl From<POLYSIZE_A> for u8 {
    #[inline(always)]
    fn from(variant: POLYSIZE_A) -> Self {
        match variant {
            POLYSIZE_A::POLYSIZE32 => 0,
            POLYSIZE_A::POLYSIZE16 => 1,
            POLYSIZE_A::POLYSIZE8 => 2,
            POLYSIZE_A::POLYSIZE7 => 3,
        }
    }
}
#[doc = "Reader of field `POLYSIZE`"]
pub type POLYSIZE_R = crate::R<u8, POLYSIZE_A>;
impl POLYSIZE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> POLYSIZE_A {
        match self.bits {
            0 => POLYSIZE_A::POLYSIZE32,
            1 => POLYSIZE_A::POLYSIZE16,
            2 => POLYSIZE_A::POLYSIZE8,
            3 => POLYSIZE_A::POLYSIZE7,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `POLYSIZE32`"]
    #[inline(always)]
    pub fn is_polysize32(&self) -> bool {
        *self == POLYSIZE_A::POLYSIZE32
    }
    #[doc = "Checks if the value of the field is `POLYSIZE16`"]
    #[inline(always)]
    pub fn is_polysize16(&self) -> bool {
        *self == POLYSIZE_A::POLYSIZE16
    }
    #[doc = "Checks if the value of the field is `POLYSIZE8`"]
    #[inline(always)]
    pub fn is_polysize8(&self) -> bool {
        *self == POLYSIZE_A::POLYSIZE8
    }
    #[doc = "Checks if the value of the field is `POLYSIZE7`"]
    #[inline(always)]
    pub fn is_polysize7(&self) -> bool {
        *self == POLYSIZE_A::POLYSIZE7
    }
}
#[doc = "Write proxy for field `POLYSIZE`"]
pub struct POLYSIZE_W<'a> {
    w: &'a mut W,
}
impl<'a> POLYSIZE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: POLYSIZE_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "32 bit polynomial"]
    #[inline(always)]
    pub fn polysize32(self) -> &'a mut W {
        self.variant(POLYSIZE_A::POLYSIZE32)
    }
    #[doc = "16 bit polynomial"]
    #[inline(always)]
    pub fn polysize16(self) -> &'a mut W {
        self.variant(POLYSIZE_A::POLYSIZE16)
    }
    #[doc = "8 bit polynomial"]
    #[inline(always)]
    pub fn polysize8(self) -> &'a mut W {
        self.variant(POLYSIZE_A::POLYSIZE8)
    }
    #[doc = "7 bit polynomial"]
    #[inline(always)]
    pub fn polysize7(self) -> &'a mut W {
        self.variant(POLYSIZE_A::POLYSIZE7)
    }
    #[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
    }
}
#[doc = "RESET bit\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum RESET_AW {
    #[doc = "1: Resets the CRC calculation unit and sets the data register to 0xFFFF FFFF"]
    RESET,
}
impl From<RESET_AW> for bool {
    #[inline(always)]
    fn from(variant: RESET_AW) -> Self {
        match variant {
            RESET_AW::RESET => true,
        }
    }
}
#[doc = "Write proxy for field `RESET`"]
pub struct RESET_W<'a> {
    w: &'a mut W,
}
impl<'a> RESET_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: RESET_AW) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Resets the CRC calculation unit and sets the data register to 0xFFFF FFFF"]
    #[inline(always)]
    pub fn reset(self) -> &'a mut W {
        self.variant(RESET_AW::RESET)
    }
    #[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
    }
}
impl R {
    #[doc = "Bit 7 - Reverse output data"]
    #[inline(always)]
    pub fn rev_out(&self) -> REV_OUT_R {
        REV_OUT_R::new(((self.bits >> 7) & 0x01) != 0)
    }
    #[doc = "Bits 5:6 - Reverse input data"]
    #[inline(always)]
    pub fn rev_in(&self) -> REV_IN_R {
        REV_IN_R::new(((self.bits >> 5) & 0x03) as u8)
    }
    #[doc = "Bits 3:4 - Polynomial size"]
    #[inline(always)]
    pub fn polysize(&self) -> POLYSIZE_R {
        POLYSIZE_R::new(((self.bits >> 3) & 0x03) as u8)
    }
}
impl W {
    #[doc = "Bit 7 - Reverse output data"]
    #[inline(always)]
    pub fn rev_out(&mut self) -> REV_OUT_W {
        REV_OUT_W { w: self }
    }
    #[doc = "Bits 5:6 - Reverse input data"]
    #[inline(always)]
    pub fn rev_in(&mut self) -> REV_IN_W {
        REV_IN_W { w: self }
    }
    #[doc = "Bits 3:4 - Polynomial size"]
    #[inline(always)]
    pub fn polysize(&mut self) -> POLYSIZE_W {
        POLYSIZE_W { w: self }
    }
    #[doc = "Bit 0 - RESET bit"]
    #[inline(always)]
    pub fn reset(&mut self) -> RESET_W {
        RESET_W { w: self }
    }
}