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#[doc = "Reader of register EXTIFCTRL"]
pub type R = crate::R<u32, super::EXTIFCTRL>;
#[doc = "Writer for register EXTIFCTRL"]
pub type W = crate::W<u32, super::EXTIFCTRL>;
#[doc = "Register EXTIFCTRL `reset()`'s with value 0"]
impl crate::ResetValue for super::EXTIFCTRL {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type { 0 }
}
#[doc = "Reader of field `EN`"]
pub type EN_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `EN`"]
pub struct EN_W<'a> {
    w: &'a mut W,
}
impl<'a> EN_W<'a> {
    #[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 = "APORT Selection for External Interface\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum APORTSEL_A {
    #[doc = "0: APORT0X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT0XCH0."]
    APORT0X = 0,
    #[doc = "1: APORT0Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT0YCH0."]
    APORT0Y = 1,
    #[doc = "2: APORT1X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    APORT1X = 2,
    #[doc = "3: APORT1Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    APORT1Y = 3,
    #[doc = "4: APORT1X/Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    APORT1XY = 4,
    #[doc = "5: APORT2X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    APORT2X = 5,
    #[doc = "6: APORT2Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    APORT2Y = 6,
    #[doc = "7: APORT2Y/X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    APORT2YX = 7,
    #[doc = "8: APORT3X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    APORT3X = 8,
    #[doc = "9: APORT3Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    APORT3Y = 9,
    #[doc = "10: APORT3X/Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    APORT3XY = 10,
    #[doc = "11: APORT4X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    APORT4X = 11,
    #[doc = "12: APORT4Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    APORT4Y = 12,
    #[doc = "13: APORT4Y/X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    APORT4YX = 13,
}
impl From<APORTSEL_A> for u8 {
    #[inline(always)]
    fn from(variant: APORTSEL_A) -> Self { variant as _ }
}
#[doc = "Reader of field `APORTSEL`"]
pub type APORTSEL_R = crate::R<u8, APORTSEL_A>;
impl APORTSEL_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, APORTSEL_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(APORTSEL_A::APORT0X),
            1 => Val(APORTSEL_A::APORT0Y),
            2 => Val(APORTSEL_A::APORT1X),
            3 => Val(APORTSEL_A::APORT1Y),
            4 => Val(APORTSEL_A::APORT1XY),
            5 => Val(APORTSEL_A::APORT2X),
            6 => Val(APORTSEL_A::APORT2Y),
            7 => Val(APORTSEL_A::APORT2YX),
            8 => Val(APORTSEL_A::APORT3X),
            9 => Val(APORTSEL_A::APORT3Y),
            10 => Val(APORTSEL_A::APORT3XY),
            11 => Val(APORTSEL_A::APORT4X),
            12 => Val(APORTSEL_A::APORT4Y),
            13 => Val(APORTSEL_A::APORT4YX),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `APORT0X`"]
    #[inline(always)]
    pub fn is_aport0x(&self) -> bool { *self == APORTSEL_A::APORT0X }
    #[doc = "Checks if the value of the field is `APORT0Y`"]
    #[inline(always)]
    pub fn is_aport0y(&self) -> bool { *self == APORTSEL_A::APORT0Y }
    #[doc = "Checks if the value of the field is `APORT1X`"]
    #[inline(always)]
    pub fn is_aport1x(&self) -> bool { *self == APORTSEL_A::APORT1X }
    #[doc = "Checks if the value of the field is `APORT1Y`"]
    #[inline(always)]
    pub fn is_aport1y(&self) -> bool { *self == APORTSEL_A::APORT1Y }
    #[doc = "Checks if the value of the field is `APORT1XY`"]
    #[inline(always)]
    pub fn is_aport1xy(&self) -> bool { *self == APORTSEL_A::APORT1XY }
    #[doc = "Checks if the value of the field is `APORT2X`"]
    #[inline(always)]
    pub fn is_aport2x(&self) -> bool { *self == APORTSEL_A::APORT2X }
    #[doc = "Checks if the value of the field is `APORT2Y`"]
    #[inline(always)]
    pub fn is_aport2y(&self) -> bool { *self == APORTSEL_A::APORT2Y }
    #[doc = "Checks if the value of the field is `APORT2YX`"]
    #[inline(always)]
    pub fn is_aport2yx(&self) -> bool { *self == APORTSEL_A::APORT2YX }
    #[doc = "Checks if the value of the field is `APORT3X`"]
    #[inline(always)]
    pub fn is_aport3x(&self) -> bool { *self == APORTSEL_A::APORT3X }
    #[doc = "Checks if the value of the field is `APORT3Y`"]
    #[inline(always)]
    pub fn is_aport3y(&self) -> bool { *self == APORTSEL_A::APORT3Y }
    #[doc = "Checks if the value of the field is `APORT3XY`"]
    #[inline(always)]
    pub fn is_aport3xy(&self) -> bool { *self == APORTSEL_A::APORT3XY }
    #[doc = "Checks if the value of the field is `APORT4X`"]
    #[inline(always)]
    pub fn is_aport4x(&self) -> bool { *self == APORTSEL_A::APORT4X }
    #[doc = "Checks if the value of the field is `APORT4Y`"]
    #[inline(always)]
    pub fn is_aport4y(&self) -> bool { *self == APORTSEL_A::APORT4Y }
    #[doc = "Checks if the value of the field is `APORT4YX`"]
    #[inline(always)]
    pub fn is_aport4yx(&self) -> bool { *self == APORTSEL_A::APORT4YX }
}
#[doc = "Write proxy for field `APORTSEL`"]
pub struct APORTSEL_W<'a> {
    w: &'a mut W,
}
impl<'a> APORTSEL_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: APORTSEL_A) -> &'a mut W { unsafe { self.bits(variant.into()) } }
    #[doc = "APORT0X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT0XCH0."]
    #[inline(always)]
    pub fn aport0x(self) -> &'a mut W { self.variant(APORTSEL_A::APORT0X) }
    #[doc = "APORT0Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT0YCH0."]
    #[inline(always)]
    pub fn aport0y(self) -> &'a mut W { self.variant(APORTSEL_A::APORT0Y) }
    #[doc = "APORT1X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    #[inline(always)]
    pub fn aport1x(self) -> &'a mut W { self.variant(APORTSEL_A::APORT1X) }
    #[doc = "APORT1Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    #[inline(always)]
    pub fn aport1y(self) -> &'a mut W { self.variant(APORTSEL_A::APORT1Y) }
    #[doc = "APORT1X/Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT1XCH0."]
    #[inline(always)]
    pub fn aport1xy(self) -> &'a mut W { self.variant(APORTSEL_A::APORT1XY) }
    #[doc = "APORT2X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    #[inline(always)]
    pub fn aport2x(self) -> &'a mut W { self.variant(APORTSEL_A::APORT2X) }
    #[doc = "APORT2Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    #[inline(always)]
    pub fn aport2y(self) -> &'a mut W { self.variant(APORTSEL_A::APORT2Y) }
    #[doc = "APORT2Y/X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT2YCH0."]
    #[inline(always)]
    pub fn aport2yx(self) -> &'a mut W { self.variant(APORTSEL_A::APORT2YX) }
    #[doc = "APORT3X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    #[inline(always)]
    pub fn aport3x(self) -> &'a mut W { self.variant(APORTSEL_A::APORT3X) }
    #[doc = "APORT3Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    #[inline(always)]
    pub fn aport3y(self) -> &'a mut W { self.variant(APORTSEL_A::APORT3Y) }
    #[doc = "APORT3X/Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT3XCH0."]
    #[inline(always)]
    pub fn aport3xy(self) -> &'a mut W { self.variant(APORTSEL_A::APORT3XY) }
    #[doc = "APORT4X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    #[inline(always)]
    pub fn aport4x(self) -> &'a mut W { self.variant(APORTSEL_A::APORT4X) }
    #[doc = "APORT4Y used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    #[inline(always)]
    pub fn aport4y(self) -> &'a mut W { self.variant(APORTSEL_A::APORT4Y) }
    #[doc = "APORT4Y/X used. EXT_BASE = ACMP_INPUTSEL_POSSEL_APORT4YCH0."]
    #[inline(always)]
    pub fn aport4yx(self) -> &'a mut W { self.variant(APORTSEL_A::APORT4YX) }
    #[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 << 4)) | (((value as u32) & 0x0f) << 4);
        self.w
    }
}
impl R {
    #[doc = "Bit 0 - Enable External Interface"]
    #[inline(always)]
    pub fn en(&self) -> EN_R { EN_R::new((self.bits & 0x01) != 0) }
    #[doc = "Bits 4:7 - APORT Selection for External Interface"]
    #[inline(always)]
    pub fn aportsel(&self) -> APORTSEL_R { APORTSEL_R::new(((self.bits >> 4) & 0x0f) as u8) }
}
impl W {
    #[doc = "Bit 0 - Enable External Interface"]
    #[inline(always)]
    pub fn en(&mut self) -> EN_W { EN_W { w: self } }
    #[doc = "Bits 4:7 - APORT Selection for External Interface"]
    #[inline(always)]
    pub fn aportsel(&mut self) -> APORTSEL_W { APORTSEL_W { w: self } }
}