#[doc = "Reader of register PIO1_28"]
pub type R = crate::R<u32, super::PIO1_28>;
#[doc = "Writer for register PIO1_28"]
pub type W = crate::W<u32, super::PIO1_28>;
#[doc = "Register PIO1_28 `reset()`'s with value 0"]
impl crate::ResetValue for super::PIO1_28 {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Possible values of the field `FUNC`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum FUNC_A {
    #[doc = "Alternative connection 0."]
    ALT0,
    #[doc = "Alternative connection 1."]
    ALT1,
    #[doc = "Alternative connection 2."]
    ALT2,
    #[doc = "Alternative connection 3."]
    ALT3,
    #[doc = "Alternative connection 4."]
    ALT4,
    #[doc = "Alternative connection 5."]
    ALT5,
    #[doc = "Alternative connection 6."]
    ALT6,
    #[doc = "Alternative connection 7."]
    ALT7,
}
impl From<FUNC_A> for u8 {
    #[inline(always)]
    fn from(variant: FUNC_A) -> Self {
        match variant {
            FUNC_A::ALT0 => 0,
            FUNC_A::ALT1 => 1,
            FUNC_A::ALT2 => 2,
            FUNC_A::ALT3 => 3,
            FUNC_A::ALT4 => 4,
            FUNC_A::ALT5 => 5,
            FUNC_A::ALT6 => 6,
            FUNC_A::ALT7 => 7,
        }
    }
}
#[doc = "Reader of field `FUNC`"]
pub type FUNC_R = crate::R<u8, FUNC_A>;
impl FUNC_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, FUNC_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(FUNC_A::ALT0),
            1 => Val(FUNC_A::ALT1),
            2 => Val(FUNC_A::ALT2),
            3 => Val(FUNC_A::ALT3),
            4 => Val(FUNC_A::ALT4),
            5 => Val(FUNC_A::ALT5),
            6 => Val(FUNC_A::ALT6),
            7 => Val(FUNC_A::ALT7),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `ALT0`"]
    #[inline(always)]
    pub fn is_alt0(&self) -> bool {
        *self == FUNC_A::ALT0
    }
    #[doc = "Checks if the value of the field is `ALT1`"]
    #[inline(always)]
    pub fn is_alt1(&self) -> bool {
        *self == FUNC_A::ALT1
    }
    #[doc = "Checks if the value of the field is `ALT2`"]
    #[inline(always)]
    pub fn is_alt2(&self) -> bool {
        *self == FUNC_A::ALT2
    }
    #[doc = "Checks if the value of the field is `ALT3`"]
    #[inline(always)]
    pub fn is_alt3(&self) -> bool {
        *self == FUNC_A::ALT3
    }
    #[doc = "Checks if the value of the field is `ALT4`"]
    #[inline(always)]
    pub fn is_alt4(&self) -> bool {
        *self == FUNC_A::ALT4
    }
    #[doc = "Checks if the value of the field is `ALT5`"]
    #[inline(always)]
    pub fn is_alt5(&self) -> bool {
        *self == FUNC_A::ALT5
    }
    #[doc = "Checks if the value of the field is `ALT6`"]
    #[inline(always)]
    pub fn is_alt6(&self) -> bool {
        *self == FUNC_A::ALT6
    }
    #[doc = "Checks if the value of the field is `ALT7`"]
    #[inline(always)]
    pub fn is_alt7(&self) -> bool {
        *self == FUNC_A::ALT7
    }
}
#[doc = "Write proxy for field `FUNC`"]
pub struct FUNC_W<'a> {
    w: &'a mut W,
}
impl<'a> FUNC_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: FUNC_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Alternative connection 0."]
    #[inline(always)]
    pub fn alt0(self) -> &'a mut W {
        self.variant(FUNC_A::ALT0)
    }
    #[doc = "Alternative connection 1."]
    #[inline(always)]
    pub fn alt1(self) -> &'a mut W {
        self.variant(FUNC_A::ALT1)
    }
    #[doc = "Alternative connection 2."]
    #[inline(always)]
    pub fn alt2(self) -> &'a mut W {
        self.variant(FUNC_A::ALT2)
    }
    #[doc = "Alternative connection 3."]
    #[inline(always)]
    pub fn alt3(self) -> &'a mut W {
        self.variant(FUNC_A::ALT3)
    }
    #[doc = "Alternative connection 4."]
    #[inline(always)]
    pub fn alt4(self) -> &'a mut W {
        self.variant(FUNC_A::ALT4)
    }
    #[doc = "Alternative connection 5."]
    #[inline(always)]
    pub fn alt5(self) -> &'a mut W {
        self.variant(FUNC_A::ALT5)
    }
    #[doc = "Alternative connection 6."]
    #[inline(always)]
    pub fn alt6(self) -> &'a mut W {
        self.variant(FUNC_A::ALT6)
    }
    #[doc = "Alternative connection 7."]
    #[inline(always)]
    pub fn alt7(self) -> &'a mut W {
        self.variant(FUNC_A::ALT7)
    }
    #[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) | ((value as u32) & 0x0f);
        self.w
    }
}
#[doc = "Possible values of the field `MODE`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum MODE_A {
    #[doc = "Inactive. Inactive (no pull-down/pull-up resistor enabled)."]
    INACTIVE,
    #[doc = "Pull-down. Pull-down resistor enabled."]
    PULL_DOWN,
    #[doc = "Pull-up. Pull-up resistor enabled."]
    PULL_UP,
    #[doc = "Repeater. Repeater mode."]
    REPEATER,
}
impl From<MODE_A> for u8 {
    #[inline(always)]
    fn from(variant: MODE_A) -> Self {
        match variant {
            MODE_A::INACTIVE => 0,
            MODE_A::PULL_DOWN => 1,
            MODE_A::PULL_UP => 2,
            MODE_A::REPEATER => 3,
        }
    }
}
#[doc = "Reader of field `MODE`"]
pub type MODE_R = crate::R<u8, MODE_A>;
impl MODE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> MODE_A {
        match self.bits {
            0 => MODE_A::INACTIVE,
            1 => MODE_A::PULL_DOWN,
            2 => MODE_A::PULL_UP,
            3 => MODE_A::REPEATER,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `INACTIVE`"]
    #[inline(always)]
    pub fn is_inactive(&self) -> bool {
        *self == MODE_A::INACTIVE
    }
    #[doc = "Checks if the value of the field is `PULL_DOWN`"]
    #[inline(always)]
    pub fn is_pull_down(&self) -> bool {
        *self == MODE_A::PULL_DOWN
    }
    #[doc = "Checks if the value of the field is `PULL_UP`"]
    #[inline(always)]
    pub fn is_pull_up(&self) -> bool {
        *self == MODE_A::PULL_UP
    }
    #[doc = "Checks if the value of the field is `REPEATER`"]
    #[inline(always)]
    pub fn is_repeater(&self) -> bool {
        *self == MODE_A::REPEATER
    }
}
#[doc = "Write proxy for field `MODE`"]
pub struct MODE_W<'a> {
    w: &'a mut W,
}
impl<'a> MODE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: MODE_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "Inactive. Inactive (no pull-down/pull-up resistor enabled)."]
    #[inline(always)]
    pub fn inactive(self) -> &'a mut W {
        self.variant(MODE_A::INACTIVE)
    }
    #[doc = "Pull-down. Pull-down resistor enabled."]
    #[inline(always)]
    pub fn pull_down(self) -> &'a mut W {
        self.variant(MODE_A::PULL_DOWN)
    }
    #[doc = "Pull-up. Pull-up resistor enabled."]
    #[inline(always)]
    pub fn pull_up(self) -> &'a mut W {
        self.variant(MODE_A::PULL_UP)
    }
    #[doc = "Repeater. Repeater mode."]
    #[inline(always)]
    pub fn repeater(self) -> &'a mut W {
        self.variant(MODE_A::REPEATER)
    }
    #[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 << 4)) | (((value as u32) & 0x03) << 4);
        self.w
    }
}
#[doc = "Possible values of the field `SLEW`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SLEW_A {
    #[doc = "Standard mode, output slew rate control is enabled. More outputs can be switched simultaneously."]
    STANDARD,
    #[doc = "Fast mode, slew rate control is disabled. Refer to the appropriate specific device data sheet for details."]
    FAST,
}
impl From<SLEW_A> for bool {
    #[inline(always)]
    fn from(variant: SLEW_A) -> Self {
        match variant {
            SLEW_A::STANDARD => false,
            SLEW_A::FAST => true,
        }
    }
}
#[doc = "Reader of field `SLEW`"]
pub type SLEW_R = crate::R<bool, SLEW_A>;
impl SLEW_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> SLEW_A {
        match self.bits {
            false => SLEW_A::STANDARD,
            true => SLEW_A::FAST,
        }
    }
    #[doc = "Checks if the value of the field is `STANDARD`"]
    #[inline(always)]
    pub fn is_standard(&self) -> bool {
        *self == SLEW_A::STANDARD
    }
    #[doc = "Checks if the value of the field is `FAST`"]
    #[inline(always)]
    pub fn is_fast(&self) -> bool {
        *self == SLEW_A::FAST
    }
}
#[doc = "Write proxy for field `SLEW`"]
pub struct SLEW_W<'a> {
    w: &'a mut W,
}
impl<'a> SLEW_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: SLEW_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Standard mode, output slew rate control is enabled. More outputs can be switched simultaneously."]
    #[inline(always)]
    pub fn standard(self) -> &'a mut W {
        self.variant(SLEW_A::STANDARD)
    }
    #[doc = "Fast mode, slew rate control is disabled. Refer to the appropriate specific device data sheet for details."]
    #[inline(always)]
    pub fn fast(self) -> &'a mut W {
        self.variant(SLEW_A::FAST)
    }
    #[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 << 6)) | (((value as u32) & 0x01) << 6);
        self.w
    }
}
#[doc = "Possible values of the field `INVERT`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum INVERT_A {
    #[doc = "Disabled. Input function is not inverted."]
    DISABLED,
    #[doc = "Enabled. Input is function inverted."]
    ENABLED,
}
impl From<INVERT_A> for bool {
    #[inline(always)]
    fn from(variant: INVERT_A) -> Self {
        match variant {
            INVERT_A::DISABLED => false,
            INVERT_A::ENABLED => true,
        }
    }
}
#[doc = "Reader of field `INVERT`"]
pub type INVERT_R = crate::R<bool, INVERT_A>;
impl INVERT_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> INVERT_A {
        match self.bits {
            false => INVERT_A::DISABLED,
            true => INVERT_A::ENABLED,
        }
    }
    #[doc = "Checks if the value of the field is `DISABLED`"]
    #[inline(always)]
    pub fn is_disabled(&self) -> bool {
        *self == INVERT_A::DISABLED
    }
    #[doc = "Checks if the value of the field is `ENABLED`"]
    #[inline(always)]
    pub fn is_enabled(&self) -> bool {
        *self == INVERT_A::ENABLED
    }
}
#[doc = "Write proxy for field `INVERT`"]
pub struct INVERT_W<'a> {
    w: &'a mut W,
}
impl<'a> INVERT_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: INVERT_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Disabled. Input function is not inverted."]
    #[inline(always)]
    pub fn disabled(self) -> &'a mut W {
        self.variant(INVERT_A::DISABLED)
    }
    #[doc = "Enabled. Input is function inverted."]
    #[inline(always)]
    pub fn enabled(self) -> &'a mut W {
        self.variant(INVERT_A::ENABLED)
    }
    #[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 = "Possible values of the field `DIGIMODE`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DIGIMODE_A {
    #[doc = "Analog mode, digital input is disabled."]
    ANALOG,
    #[doc = "Digital mode, digital input is enabled."]
    DIGITAL,
}
impl From<DIGIMODE_A> for bool {
    #[inline(always)]
    fn from(variant: DIGIMODE_A) -> Self {
        match variant {
            DIGIMODE_A::ANALOG => false,
            DIGIMODE_A::DIGITAL => true,
        }
    }
}
#[doc = "Reader of field `DIGIMODE`"]
pub type DIGIMODE_R = crate::R<bool, DIGIMODE_A>;
impl DIGIMODE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> DIGIMODE_A {
        match self.bits {
            false => DIGIMODE_A::ANALOG,
            true => DIGIMODE_A::DIGITAL,
        }
    }
    #[doc = "Checks if the value of the field is `ANALOG`"]
    #[inline(always)]
    pub fn is_analog(&self) -> bool {
        *self == DIGIMODE_A::ANALOG
    }
    #[doc = "Checks if the value of the field is `DIGITAL`"]
    #[inline(always)]
    pub fn is_digital(&self) -> bool {
        *self == DIGIMODE_A::DIGITAL
    }
}
#[doc = "Write proxy for field `DIGIMODE`"]
pub struct DIGIMODE_W<'a> {
    w: &'a mut W,
}
impl<'a> DIGIMODE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: DIGIMODE_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Analog mode, digital input is disabled."]
    #[inline(always)]
    pub fn analog(self) -> &'a mut W {
        self.variant(DIGIMODE_A::ANALOG)
    }
    #[doc = "Digital mode, digital input is enabled."]
    #[inline(always)]
    pub fn digital(self) -> &'a mut W {
        self.variant(DIGIMODE_A::DIGITAL)
    }
    #[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
    }
}
#[doc = "Possible values of the field `OD`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum OD_A {
    #[doc = "Normal. Normal push-pull output"]
    NORMAL,
    #[doc = "Open-drain. Simulated open-drain output (high drive disabled)."]
    OPEN_DRAIN,
}
impl From<OD_A> for bool {
    #[inline(always)]
    fn from(variant: OD_A) -> Self {
        match variant {
            OD_A::NORMAL => false,
            OD_A::OPEN_DRAIN => true,
        }
    }
}
#[doc = "Reader of field `OD`"]
pub type OD_R = crate::R<bool, OD_A>;
impl OD_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> OD_A {
        match self.bits {
            false => OD_A::NORMAL,
            true => OD_A::OPEN_DRAIN,
        }
    }
    #[doc = "Checks if the value of the field is `NORMAL`"]
    #[inline(always)]
    pub fn is_normal(&self) -> bool {
        *self == OD_A::NORMAL
    }
    #[doc = "Checks if the value of the field is `OPEN_DRAIN`"]
    #[inline(always)]
    pub fn is_open_drain(&self) -> bool {
        *self == OD_A::OPEN_DRAIN
    }
}
#[doc = "Write proxy for field `OD`"]
pub struct OD_W<'a> {
    w: &'a mut W,
}
impl<'a> OD_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: OD_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Normal. Normal push-pull output"]
    #[inline(always)]
    pub fn normal(self) -> &'a mut W {
        self.variant(OD_A::NORMAL)
    }
    #[doc = "Open-drain. Simulated open-drain output (high drive disabled)."]
    #[inline(always)]
    pub fn open_drain(self) -> &'a mut W {
        self.variant(OD_A::OPEN_DRAIN)
    }
    #[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 << 9)) | (((value as u32) & 0x01) << 9);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:3 - Selects pin function."]
    #[inline(always)]
    pub fn func(&self) -> FUNC_R {
        FUNC_R::new((self.bits & 0x0f) as u8)
    }
    #[doc = "Bits 4:5 - Selects function mode (on-chip pull-up/pull-down resistor control)."]
    #[inline(always)]
    pub fn mode(&self) -> MODE_R {
        MODE_R::new(((self.bits >> 4) & 0x03) as u8)
    }
    #[doc = "Bit 6 - Driver slew rate."]
    #[inline(always)]
    pub fn slew(&self) -> SLEW_R {
        SLEW_R::new(((self.bits >> 6) & 0x01) != 0)
    }
    #[doc = "Bit 7 - Input polarity."]
    #[inline(always)]
    pub fn invert(&self) -> INVERT_R {
        INVERT_R::new(((self.bits >> 7) & 0x01) != 0)
    }
    #[doc = "Bit 8 - Select Digital mode."]
    #[inline(always)]
    pub fn digimode(&self) -> DIGIMODE_R {
        DIGIMODE_R::new(((self.bits >> 8) & 0x01) != 0)
    }
    #[doc = "Bit 9 - Controls open-drain mode."]
    #[inline(always)]
    pub fn od(&self) -> OD_R {
        OD_R::new(((self.bits >> 9) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bits 0:3 - Selects pin function."]
    #[inline(always)]
    pub fn func(&mut self) -> FUNC_W {
        FUNC_W { w: self }
    }
    #[doc = "Bits 4:5 - Selects function mode (on-chip pull-up/pull-down resistor control)."]
    #[inline(always)]
    pub fn mode(&mut self) -> MODE_W {
        MODE_W { w: self }
    }
    #[doc = "Bit 6 - Driver slew rate."]
    #[inline(always)]
    pub fn slew(&mut self) -> SLEW_W {
        SLEW_W { w: self }
    }
    #[doc = "Bit 7 - Input polarity."]
    #[inline(always)]
    pub fn invert(&mut self) -> INVERT_W {
        INVERT_W { w: self }
    }
    #[doc = "Bit 8 - Select Digital mode."]
    #[inline(always)]
    pub fn digimode(&mut self) -> DIGIMODE_W {
        DIGIMODE_W { w: self }
    }
    #[doc = "Bit 9 - Controls open-drain mode."]
    #[inline(always)]
    pub fn od(&mut self) -> OD_W {
        OD_W { w: self }
    }
}