#[doc = "Register `CHCTRLB` reader"]
pub struct R(crate::R<CHCTRLB_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<CHCTRLB_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<CHCTRLB_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<CHCTRLB_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `CHCTRLB` writer"]
pub struct W(crate::W<CHCTRLB_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<CHCTRLB_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<CHCTRLB_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<CHCTRLB_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Event Input Action\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum EVACT_A {
    #[doc = "0: No action"]
    NOACT = 0,
    #[doc = "1: Transfer and periodic transfer trigger"]
    TRIG = 1,
    #[doc = "2: Conditional transfer trigger"]
    CTRIG = 2,
    #[doc = "3: Conditional block transfer"]
    CBLOCK = 3,
    #[doc = "4: Channel suspend operation"]
    SUSPEND = 4,
    #[doc = "5: Channel resume operation"]
    RESUME = 5,
    #[doc = "6: Skip next block suspend action"]
    SSKIP = 6,
}
impl From<EVACT_A> for u8 {
    #[inline(always)]
    fn from(variant: EVACT_A) -> Self {
        variant as _
    }
}
#[doc = "Field `EVACT` reader - Event Input Action"]
pub struct EVACT_R(crate::FieldReader<u8, EVACT_A>);
impl EVACT_R {
    #[inline(always)]
    pub(crate) fn new(bits: u8) -> Self {
        EVACT_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> Option<EVACT_A> {
        match self.bits {
            0 => Some(EVACT_A::NOACT),
            1 => Some(EVACT_A::TRIG),
            2 => Some(EVACT_A::CTRIG),
            3 => Some(EVACT_A::CBLOCK),
            4 => Some(EVACT_A::SUSPEND),
            5 => Some(EVACT_A::RESUME),
            6 => Some(EVACT_A::SSKIP),
            _ => None,
        }
    }
    #[doc = "Checks if the value of the field is `NOACT`"]
    #[inline(always)]
    pub fn is_noact(&self) -> bool {
        **self == EVACT_A::NOACT
    }
    #[doc = "Checks if the value of the field is `TRIG`"]
    #[inline(always)]
    pub fn is_trig(&self) -> bool {
        **self == EVACT_A::TRIG
    }
    #[doc = "Checks if the value of the field is `CTRIG`"]
    #[inline(always)]
    pub fn is_ctrig(&self) -> bool {
        **self == EVACT_A::CTRIG
    }
    #[doc = "Checks if the value of the field is `CBLOCK`"]
    #[inline(always)]
    pub fn is_cblock(&self) -> bool {
        **self == EVACT_A::CBLOCK
    }
    #[doc = "Checks if the value of the field is `SUSPEND`"]
    #[inline(always)]
    pub fn is_suspend(&self) -> bool {
        **self == EVACT_A::SUSPEND
    }
    #[doc = "Checks if the value of the field is `RESUME`"]
    #[inline(always)]
    pub fn is_resume(&self) -> bool {
        **self == EVACT_A::RESUME
    }
    #[doc = "Checks if the value of the field is `SSKIP`"]
    #[inline(always)]
    pub fn is_sskip(&self) -> bool {
        **self == EVACT_A::SSKIP
    }
}
impl core::ops::Deref for EVACT_R {
    type Target = crate::FieldReader<u8, EVACT_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EVACT` writer - Event Input Action"]
pub struct EVACT_W<'a> {
    w: &'a mut W,
}
impl<'a> EVACT_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: EVACT_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "No action"]
    #[inline(always)]
    pub fn noact(self) -> &'a mut W {
        self.variant(EVACT_A::NOACT)
    }
    #[doc = "Transfer and periodic transfer trigger"]
    #[inline(always)]
    pub fn trig(self) -> &'a mut W {
        self.variant(EVACT_A::TRIG)
    }
    #[doc = "Conditional transfer trigger"]
    #[inline(always)]
    pub fn ctrig(self) -> &'a mut W {
        self.variant(EVACT_A::CTRIG)
    }
    #[doc = "Conditional block transfer"]
    #[inline(always)]
    pub fn cblock(self) -> &'a mut W {
        self.variant(EVACT_A::CBLOCK)
    }
    #[doc = "Channel suspend operation"]
    #[inline(always)]
    pub fn suspend(self) -> &'a mut W {
        self.variant(EVACT_A::SUSPEND)
    }
    #[doc = "Channel resume operation"]
    #[inline(always)]
    pub fn resume(self) -> &'a mut W {
        self.variant(EVACT_A::RESUME)
    }
    #[doc = "Skip next block suspend action"]
    #[inline(always)]
    pub fn sskip(self) -> &'a mut W {
        self.variant(EVACT_A::SSKIP)
    }
    #[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 & !0x07) | (value as u32 & 0x07);
        self.w
    }
}
#[doc = "Field `EVIE` reader - Channel Event Input Enable"]
pub struct EVIE_R(crate::FieldReader<bool, bool>);
impl EVIE_R {
    #[inline(always)]
    pub(crate) fn new(bits: bool) -> Self {
        EVIE_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for EVIE_R {
    type Target = crate::FieldReader<bool, bool>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EVIE` writer - Channel Event Input Enable"]
pub struct EVIE_W<'a> {
    w: &'a mut W,
}
impl<'a> EVIE_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 << 3)) | ((value as u32 & 0x01) << 3);
        self.w
    }
}
#[doc = "Field `EVOE` reader - Channel Event Output Enable"]
pub struct EVOE_R(crate::FieldReader<bool, bool>);
impl EVOE_R {
    #[inline(always)]
    pub(crate) fn new(bits: bool) -> Self {
        EVOE_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for EVOE_R {
    type Target = crate::FieldReader<bool, bool>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EVOE` writer - Channel Event Output Enable"]
pub struct EVOE_W<'a> {
    w: &'a mut W,
}
impl<'a> EVOE_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 << 4)) | ((value as u32 & 0x01) << 4);
        self.w
    }
}
#[doc = "Channel Arbitration Level\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum LVL_A {
    #[doc = "0: Channel Priority Level 0"]
    LVL0 = 0,
    #[doc = "1: Channel Priority Level 1"]
    LVL1 = 1,
    #[doc = "2: Channel Priority Level 2"]
    LVL2 = 2,
    #[doc = "3: Channel Priority Level 3"]
    LVL3 = 3,
}
impl From<LVL_A> for u8 {
    #[inline(always)]
    fn from(variant: LVL_A) -> Self {
        variant as _
    }
}
#[doc = "Field `LVL` reader - Channel Arbitration Level"]
pub struct LVL_R(crate::FieldReader<u8, LVL_A>);
impl LVL_R {
    #[inline(always)]
    pub(crate) fn new(bits: u8) -> Self {
        LVL_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> LVL_A {
        match self.bits {
            0 => LVL_A::LVL0,
            1 => LVL_A::LVL1,
            2 => LVL_A::LVL2,
            3 => LVL_A::LVL3,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `LVL0`"]
    #[inline(always)]
    pub fn is_lvl0(&self) -> bool {
        **self == LVL_A::LVL0
    }
    #[doc = "Checks if the value of the field is `LVL1`"]
    #[inline(always)]
    pub fn is_lvl1(&self) -> bool {
        **self == LVL_A::LVL1
    }
    #[doc = "Checks if the value of the field is `LVL2`"]
    #[inline(always)]
    pub fn is_lvl2(&self) -> bool {
        **self == LVL_A::LVL2
    }
    #[doc = "Checks if the value of the field is `LVL3`"]
    #[inline(always)]
    pub fn is_lvl3(&self) -> bool {
        **self == LVL_A::LVL3
    }
}
impl core::ops::Deref for LVL_R {
    type Target = crate::FieldReader<u8, LVL_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `LVL` writer - Channel Arbitration Level"]
pub struct LVL_W<'a> {
    w: &'a mut W,
}
impl<'a> LVL_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: LVL_A) -> &'a mut W {
        self.bits(variant.into())
    }
    #[doc = "Channel Priority Level 0"]
    #[inline(always)]
    pub fn lvl0(self) -> &'a mut W {
        self.variant(LVL_A::LVL0)
    }
    #[doc = "Channel Priority Level 1"]
    #[inline(always)]
    pub fn lvl1(self) -> &'a mut W {
        self.variant(LVL_A::LVL1)
    }
    #[doc = "Channel Priority Level 2"]
    #[inline(always)]
    pub fn lvl2(self) -> &'a mut W {
        self.variant(LVL_A::LVL2)
    }
    #[doc = "Channel Priority Level 3"]
    #[inline(always)]
    pub fn lvl3(self) -> &'a mut W {
        self.variant(LVL_A::LVL3)
    }
    #[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 = "Trigger Source\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum TRIGSRC_A {
    #[doc = "0: Only software/event triggers"]
    DISABLE = 0,
    #[doc = "1: SERCOM0 RX Trigger"]
    SERCOM0_RX = 1,
    #[doc = "2: SERCOM0 TX Trigger"]
    SERCOM0_TX = 2,
    #[doc = "3: SERCOM1 RX Trigger"]
    SERCOM1_RX = 3,
    #[doc = "4: SERCOM1 TX Trigger"]
    SERCOM1_TX = 4,
    #[doc = "5: SERCOM2 RX Trigger"]
    SERCOM2_RX = 5,
    #[doc = "6: SERCOM2 TX Trigger"]
    SERCOM2_TX = 6,
    #[doc = "7: TCC0 Overflow Trigger"]
    TCC0_OVF = 7,
    #[doc = "8: TCC0 Match/Compare 0 Trigger"]
    TCC0_MC0 = 8,
    #[doc = "9: TCC0 Match/Compare 1 Trigger"]
    TCC0_MC1 = 9,
    #[doc = "10: TCC0 Match/Compare 2 Trigger"]
    TCC0_MC2 = 10,
    #[doc = "11: TCC0 Match/Compare 3 Trigger"]
    TCC0_MC3 = 11,
    #[doc = "12: TC1 Overflow Trigger"]
    TC1_OVF = 12,
    #[doc = "13: TC1 Match/Compare 0 Trigger"]
    TC1_MC0 = 13,
    #[doc = "14: TC1 Match/Compare 1 Trigger"]
    TC1_MC1 = 14,
    #[doc = "15: TC2 Overflow Trigger"]
    TC2_OVF = 15,
    #[doc = "16: TC2 Match/Compare 0 Trigger"]
    TC2_MC0 = 16,
    #[doc = "17: TC2 Match/Compare 1 Trigger"]
    TC2_MC1 = 17,
    #[doc = "18: ADC Result Ready Trigger"]
    ADC_RESRDY = 18,
    #[doc = "19: DAC Empty Trigger"]
    DAC_EMPTY = 19,
}
impl From<TRIGSRC_A> for u8 {
    #[inline(always)]
    fn from(variant: TRIGSRC_A) -> Self {
        variant as _
    }
}
#[doc = "Field `TRIGSRC` reader - Trigger Source"]
pub struct TRIGSRC_R(crate::FieldReader<u8, TRIGSRC_A>);
impl TRIGSRC_R {
    #[inline(always)]
    pub(crate) fn new(bits: u8) -> Self {
        TRIGSRC_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> Option<TRIGSRC_A> {
        match self.bits {
            0 => Some(TRIGSRC_A::DISABLE),
            1 => Some(TRIGSRC_A::SERCOM0_RX),
            2 => Some(TRIGSRC_A::SERCOM0_TX),
            3 => Some(TRIGSRC_A::SERCOM1_RX),
            4 => Some(TRIGSRC_A::SERCOM1_TX),
            5 => Some(TRIGSRC_A::SERCOM2_RX),
            6 => Some(TRIGSRC_A::SERCOM2_TX),
            7 => Some(TRIGSRC_A::TCC0_OVF),
            8 => Some(TRIGSRC_A::TCC0_MC0),
            9 => Some(TRIGSRC_A::TCC0_MC1),
            10 => Some(TRIGSRC_A::TCC0_MC2),
            11 => Some(TRIGSRC_A::TCC0_MC3),
            12 => Some(TRIGSRC_A::TC1_OVF),
            13 => Some(TRIGSRC_A::TC1_MC0),
            14 => Some(TRIGSRC_A::TC1_MC1),
            15 => Some(TRIGSRC_A::TC2_OVF),
            16 => Some(TRIGSRC_A::TC2_MC0),
            17 => Some(TRIGSRC_A::TC2_MC1),
            18 => Some(TRIGSRC_A::ADC_RESRDY),
            19 => Some(TRIGSRC_A::DAC_EMPTY),
            _ => None,
        }
    }
    #[doc = "Checks if the value of the field is `DISABLE`"]
    #[inline(always)]
    pub fn is_disable(&self) -> bool {
        **self == TRIGSRC_A::DISABLE
    }
    #[doc = "Checks if the value of the field is `SERCOM0_RX`"]
    #[inline(always)]
    pub fn is_sercom0_rx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM0_RX
    }
    #[doc = "Checks if the value of the field is `SERCOM0_TX`"]
    #[inline(always)]
    pub fn is_sercom0_tx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM0_TX
    }
    #[doc = "Checks if the value of the field is `SERCOM1_RX`"]
    #[inline(always)]
    pub fn is_sercom1_rx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM1_RX
    }
    #[doc = "Checks if the value of the field is `SERCOM1_TX`"]
    #[inline(always)]
    pub fn is_sercom1_tx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM1_TX
    }
    #[doc = "Checks if the value of the field is `SERCOM2_RX`"]
    #[inline(always)]
    pub fn is_sercom2_rx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM2_RX
    }
    #[doc = "Checks if the value of the field is `SERCOM2_TX`"]
    #[inline(always)]
    pub fn is_sercom2_tx(&self) -> bool {
        **self == TRIGSRC_A::SERCOM2_TX
    }
    #[doc = "Checks if the value of the field is `TCC0_OVF`"]
    #[inline(always)]
    pub fn is_tcc0_ovf(&self) -> bool {
        **self == TRIGSRC_A::TCC0_OVF
    }
    #[doc = "Checks if the value of the field is `TCC0_MC0`"]
    #[inline(always)]
    pub fn is_tcc0_mc0(&self) -> bool {
        **self == TRIGSRC_A::TCC0_MC0
    }
    #[doc = "Checks if the value of the field is `TCC0_MC1`"]
    #[inline(always)]
    pub fn is_tcc0_mc1(&self) -> bool {
        **self == TRIGSRC_A::TCC0_MC1
    }
    #[doc = "Checks if the value of the field is `TCC0_MC2`"]
    #[inline(always)]
    pub fn is_tcc0_mc2(&self) -> bool {
        **self == TRIGSRC_A::TCC0_MC2
    }
    #[doc = "Checks if the value of the field is `TCC0_MC3`"]
    #[inline(always)]
    pub fn is_tcc0_mc3(&self) -> bool {
        **self == TRIGSRC_A::TCC0_MC3
    }
    #[doc = "Checks if the value of the field is `TC1_OVF`"]
    #[inline(always)]
    pub fn is_tc1_ovf(&self) -> bool {
        **self == TRIGSRC_A::TC1_OVF
    }
    #[doc = "Checks if the value of the field is `TC1_MC0`"]
    #[inline(always)]
    pub fn is_tc1_mc0(&self) -> bool {
        **self == TRIGSRC_A::TC1_MC0
    }
    #[doc = "Checks if the value of the field is `TC1_MC1`"]
    #[inline(always)]
    pub fn is_tc1_mc1(&self) -> bool {
        **self == TRIGSRC_A::TC1_MC1
    }
    #[doc = "Checks if the value of the field is `TC2_OVF`"]
    #[inline(always)]
    pub fn is_tc2_ovf(&self) -> bool {
        **self == TRIGSRC_A::TC2_OVF
    }
    #[doc = "Checks if the value of the field is `TC2_MC0`"]
    #[inline(always)]
    pub fn is_tc2_mc0(&self) -> bool {
        **self == TRIGSRC_A::TC2_MC0
    }
    #[doc = "Checks if the value of the field is `TC2_MC1`"]
    #[inline(always)]
    pub fn is_tc2_mc1(&self) -> bool {
        **self == TRIGSRC_A::TC2_MC1
    }
    #[doc = "Checks if the value of the field is `ADC_RESRDY`"]
    #[inline(always)]
    pub fn is_adc_resrdy(&self) -> bool {
        **self == TRIGSRC_A::ADC_RESRDY
    }
    #[doc = "Checks if the value of the field is `DAC_EMPTY`"]
    #[inline(always)]
    pub fn is_dac_empty(&self) -> bool {
        **self == TRIGSRC_A::DAC_EMPTY
    }
}
impl core::ops::Deref for TRIGSRC_R {
    type Target = crate::FieldReader<u8, TRIGSRC_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `TRIGSRC` writer - Trigger Source"]
pub struct TRIGSRC_W<'a> {
    w: &'a mut W,
}
impl<'a> TRIGSRC_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: TRIGSRC_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Only software/event triggers"]
    #[inline(always)]
    pub fn disable(self) -> &'a mut W {
        self.variant(TRIGSRC_A::DISABLE)
    }
    #[doc = "SERCOM0 RX Trigger"]
    #[inline(always)]
    pub fn sercom0_rx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM0_RX)
    }
    #[doc = "SERCOM0 TX Trigger"]
    #[inline(always)]
    pub fn sercom0_tx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM0_TX)
    }
    #[doc = "SERCOM1 RX Trigger"]
    #[inline(always)]
    pub fn sercom1_rx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM1_RX)
    }
    #[doc = "SERCOM1 TX Trigger"]
    #[inline(always)]
    pub fn sercom1_tx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM1_TX)
    }
    #[doc = "SERCOM2 RX Trigger"]
    #[inline(always)]
    pub fn sercom2_rx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM2_RX)
    }
    #[doc = "SERCOM2 TX Trigger"]
    #[inline(always)]
    pub fn sercom2_tx(self) -> &'a mut W {
        self.variant(TRIGSRC_A::SERCOM2_TX)
    }
    #[doc = "TCC0 Overflow Trigger"]
    #[inline(always)]
    pub fn tcc0_ovf(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TCC0_OVF)
    }
    #[doc = "TCC0 Match/Compare 0 Trigger"]
    #[inline(always)]
    pub fn tcc0_mc0(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TCC0_MC0)
    }
    #[doc = "TCC0 Match/Compare 1 Trigger"]
    #[inline(always)]
    pub fn tcc0_mc1(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TCC0_MC1)
    }
    #[doc = "TCC0 Match/Compare 2 Trigger"]
    #[inline(always)]
    pub fn tcc0_mc2(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TCC0_MC2)
    }
    #[doc = "TCC0 Match/Compare 3 Trigger"]
    #[inline(always)]
    pub fn tcc0_mc3(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TCC0_MC3)
    }
    #[doc = "TC1 Overflow Trigger"]
    #[inline(always)]
    pub fn tc1_ovf(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC1_OVF)
    }
    #[doc = "TC1 Match/Compare 0 Trigger"]
    #[inline(always)]
    pub fn tc1_mc0(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC1_MC0)
    }
    #[doc = "TC1 Match/Compare 1 Trigger"]
    #[inline(always)]
    pub fn tc1_mc1(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC1_MC1)
    }
    #[doc = "TC2 Overflow Trigger"]
    #[inline(always)]
    pub fn tc2_ovf(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC2_OVF)
    }
    #[doc = "TC2 Match/Compare 0 Trigger"]
    #[inline(always)]
    pub fn tc2_mc0(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC2_MC0)
    }
    #[doc = "TC2 Match/Compare 1 Trigger"]
    #[inline(always)]
    pub fn tc2_mc1(self) -> &'a mut W {
        self.variant(TRIGSRC_A::TC2_MC1)
    }
    #[doc = "ADC Result Ready Trigger"]
    #[inline(always)]
    pub fn adc_resrdy(self) -> &'a mut W {
        self.variant(TRIGSRC_A::ADC_RESRDY)
    }
    #[doc = "DAC Empty Trigger"]
    #[inline(always)]
    pub fn dac_empty(self) -> &'a mut W {
        self.variant(TRIGSRC_A::DAC_EMPTY)
    }
    #[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 & !(0x1f << 8)) | ((value as u32 & 0x1f) << 8);
        self.w
    }
}
#[doc = "Trigger Action\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum TRIGACT_A {
    #[doc = "0: One trigger required for each block transfer"]
    BLOCK = 0,
    #[doc = "2: One trigger required for each beat transfer"]
    BEAT = 2,
    #[doc = "3: One trigger required for each transaction"]
    TRANSACTION = 3,
}
impl From<TRIGACT_A> for u8 {
    #[inline(always)]
    fn from(variant: TRIGACT_A) -> Self {
        variant as _
    }
}
#[doc = "Field `TRIGACT` reader - Trigger Action"]
pub struct TRIGACT_R(crate::FieldReader<u8, TRIGACT_A>);
impl TRIGACT_R {
    #[inline(always)]
    pub(crate) fn new(bits: u8) -> Self {
        TRIGACT_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> Option<TRIGACT_A> {
        match self.bits {
            0 => Some(TRIGACT_A::BLOCK),
            2 => Some(TRIGACT_A::BEAT),
            3 => Some(TRIGACT_A::TRANSACTION),
            _ => None,
        }
    }
    #[doc = "Checks if the value of the field is `BLOCK`"]
    #[inline(always)]
    pub fn is_block(&self) -> bool {
        **self == TRIGACT_A::BLOCK
    }
    #[doc = "Checks if the value of the field is `BEAT`"]
    #[inline(always)]
    pub fn is_beat(&self) -> bool {
        **self == TRIGACT_A::BEAT
    }
    #[doc = "Checks if the value of the field is `TRANSACTION`"]
    #[inline(always)]
    pub fn is_transaction(&self) -> bool {
        **self == TRIGACT_A::TRANSACTION
    }
}
impl core::ops::Deref for TRIGACT_R {
    type Target = crate::FieldReader<u8, TRIGACT_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `TRIGACT` writer - Trigger Action"]
pub struct TRIGACT_W<'a> {
    w: &'a mut W,
}
impl<'a> TRIGACT_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: TRIGACT_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "One trigger required for each block transfer"]
    #[inline(always)]
    pub fn block(self) -> &'a mut W {
        self.variant(TRIGACT_A::BLOCK)
    }
    #[doc = "One trigger required for each beat transfer"]
    #[inline(always)]
    pub fn beat(self) -> &'a mut W {
        self.variant(TRIGACT_A::BEAT)
    }
    #[doc = "One trigger required for each transaction"]
    #[inline(always)]
    pub fn transaction(self) -> &'a mut W {
        self.variant(TRIGACT_A::TRANSACTION)
    }
    #[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 << 22)) | ((value as u32 & 0x03) << 22);
        self.w
    }
}
#[doc = "Software Command\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CMD_A {
    #[doc = "0: No action"]
    NOACT = 0,
    #[doc = "1: Channel suspend operation"]
    SUSPEND = 1,
    #[doc = "2: Channel resume operation"]
    RESUME = 2,
}
impl From<CMD_A> for u8 {
    #[inline(always)]
    fn from(variant: CMD_A) -> Self {
        variant as _
    }
}
#[doc = "Field `CMD` reader - Software Command"]
pub struct CMD_R(crate::FieldReader<u8, CMD_A>);
impl CMD_R {
    #[inline(always)]
    pub(crate) fn new(bits: u8) -> Self {
        CMD_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> Option<CMD_A> {
        match self.bits {
            0 => Some(CMD_A::NOACT),
            1 => Some(CMD_A::SUSPEND),
            2 => Some(CMD_A::RESUME),
            _ => None,
        }
    }
    #[doc = "Checks if the value of the field is `NOACT`"]
    #[inline(always)]
    pub fn is_noact(&self) -> bool {
        **self == CMD_A::NOACT
    }
    #[doc = "Checks if the value of the field is `SUSPEND`"]
    #[inline(always)]
    pub fn is_suspend(&self) -> bool {
        **self == CMD_A::SUSPEND
    }
    #[doc = "Checks if the value of the field is `RESUME`"]
    #[inline(always)]
    pub fn is_resume(&self) -> bool {
        **self == CMD_A::RESUME
    }
}
impl core::ops::Deref for CMD_R {
    type Target = crate::FieldReader<u8, CMD_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `CMD` writer - Software Command"]
pub struct CMD_W<'a> {
    w: &'a mut W,
}
impl<'a> CMD_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: CMD_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "No action"]
    #[inline(always)]
    pub fn noact(self) -> &'a mut W {
        self.variant(CMD_A::NOACT)
    }
    #[doc = "Channel suspend operation"]
    #[inline(always)]
    pub fn suspend(self) -> &'a mut W {
        self.variant(CMD_A::SUSPEND)
    }
    #[doc = "Channel resume operation"]
    #[inline(always)]
    pub fn resume(self) -> &'a mut W {
        self.variant(CMD_A::RESUME)
    }
    #[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 << 24)) | ((value as u32 & 0x03) << 24);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:2 - Event Input Action"]
    #[inline(always)]
    pub fn evact(&self) -> EVACT_R {
        EVACT_R::new((self.bits & 0x07) as u8)
    }
    #[doc = "Bit 3 - Channel Event Input Enable"]
    #[inline(always)]
    pub fn evie(&self) -> EVIE_R {
        EVIE_R::new(((self.bits >> 3) & 0x01) != 0)
    }
    #[doc = "Bit 4 - Channel Event Output Enable"]
    #[inline(always)]
    pub fn evoe(&self) -> EVOE_R {
        EVOE_R::new(((self.bits >> 4) & 0x01) != 0)
    }
    #[doc = "Bits 5:6 - Channel Arbitration Level"]
    #[inline(always)]
    pub fn lvl(&self) -> LVL_R {
        LVL_R::new(((self.bits >> 5) & 0x03) as u8)
    }
    #[doc = "Bits 8:12 - Trigger Source"]
    #[inline(always)]
    pub fn trigsrc(&self) -> TRIGSRC_R {
        TRIGSRC_R::new(((self.bits >> 8) & 0x1f) as u8)
    }
    #[doc = "Bits 22:23 - Trigger Action"]
    #[inline(always)]
    pub fn trigact(&self) -> TRIGACT_R {
        TRIGACT_R::new(((self.bits >> 22) & 0x03) as u8)
    }
    #[doc = "Bits 24:25 - Software Command"]
    #[inline(always)]
    pub fn cmd(&self) -> CMD_R {
        CMD_R::new(((self.bits >> 24) & 0x03) as u8)
    }
}
impl W {
    #[doc = "Bits 0:2 - Event Input Action"]
    #[inline(always)]
    pub fn evact(&mut self) -> EVACT_W {
        EVACT_W { w: self }
    }
    #[doc = "Bit 3 - Channel Event Input Enable"]
    #[inline(always)]
    pub fn evie(&mut self) -> EVIE_W {
        EVIE_W { w: self }
    }
    #[doc = "Bit 4 - Channel Event Output Enable"]
    #[inline(always)]
    pub fn evoe(&mut self) -> EVOE_W {
        EVOE_W { w: self }
    }
    #[doc = "Bits 5:6 - Channel Arbitration Level"]
    #[inline(always)]
    pub fn lvl(&mut self) -> LVL_W {
        LVL_W { w: self }
    }
    #[doc = "Bits 8:12 - Trigger Source"]
    #[inline(always)]
    pub fn trigsrc(&mut self) -> TRIGSRC_W {
        TRIGSRC_W { w: self }
    }
    #[doc = "Bits 22:23 - Trigger Action"]
    #[inline(always)]
    pub fn trigact(&mut self) -> TRIGACT_W {
        TRIGACT_W { w: self }
    }
    #[doc = "Bits 24:25 - Software Command"]
    #[inline(always)]
    pub fn cmd(&mut self) -> CMD_W {
        CMD_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 = "Channel Control B\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 [chctrlb](index.html) module"]
pub struct CHCTRLB_SPEC;
impl crate::RegisterSpec for CHCTRLB_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [chctrlb::R](R) reader structure"]
impl crate::Readable for CHCTRLB_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [chctrlb::W](W) writer structure"]
impl crate::Writable for CHCTRLB_SPEC {
    type Writer = W;
}
#[doc = "`reset()` method sets CHCTRLB to value 0"]
impl crate::Resettable for CHCTRLB_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}