Files
arduino_mkrzero
atsamd21_hal
atsamd21e18a
ac
adc
dac
dmac
dsu
eic
evsys
gclk
hmatrix
i2s
mtb
nvmctrl
pac0
pm
port
rtc
sercom0
sysctrl
tc3
tcc0
usb
wdt
atsamd21g18a
ac
adc
dac
dmac
dsu
eic
evsys
gclk
hmatrix
i2s
mtb
nvmctrl
pac0
pm
port
rtc
sercom0
sysctrl
tc3
tcc0
usb
wdt
circuit_playground_express
feather_m0
itsybitsy_m0
metro_m0
samd21_mini
sodaq_one
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#[doc = r" Value read from the register"]
pub struct R {
    bits: u8,
}
#[doc = r" Value to write to the register"]
pub struct W {
    bits: u8,
}
impl super::CTRLBCLR {
    #[doc = r" Modifies the contents of the register"]
    #[inline]
    pub fn modify<F>(&self, f: F)
    where
        for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
    {
        let bits = self.register.get();
        let r = R { bits };
        let mut w = W { bits };
        f(&r, &mut w);
        self.register.set(w.bits);
    }
    #[doc = r" Reads the contents of the register"]
    #[inline]
    pub fn read(&self) -> R {
        R {
            bits: self.register.get(),
        }
    }
    #[doc = r" Writes to the register"]
    #[inline]
    pub fn write<F>(&self, f: F)
    where
        F: FnOnce(&mut W) -> &mut W,
    {
        let mut w = W::reset_value();
        f(&mut w);
        self.register.set(w.bits);
    }
    #[doc = r" Writes the reset value to the register"]
    #[inline]
    pub fn reset(&self) {
        self.write(|w| w)
    }
}
#[doc = r" Value of the field"]
pub struct DIRR {
    bits: bool,
}
impl DIRR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Value of the field"]
pub struct ONESHOTR {
    bits: bool,
}
impl ONESHOTR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = "Possible values of the field `CMD`"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum CMDR {
    #[doc = "No action"]
    NONE,
    #[doc = "Force a start, restart or retrigger"]
    RETRIGGER,
    #[doc = "Force a stop"]
    STOP,
    #[doc = r" Reserved"]
    _Reserved(u8),
}
impl CMDR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bits(&self) -> u8 {
        match *self {
            CMDR::NONE => 0,
            CMDR::RETRIGGER => 1,
            CMDR::STOP => 2,
            CMDR::_Reserved(bits) => bits,
        }
    }
    #[allow(missing_docs)]
    #[doc(hidden)]
    #[inline]
    pub fn _from(value: u8) -> CMDR {
        match value {
            0 => CMDR::NONE,
            1 => CMDR::RETRIGGER,
            2 => CMDR::STOP,
            i => CMDR::_Reserved(i),
        }
    }
    #[doc = "Checks if the value of the field is `NONE`"]
    #[inline]
    pub fn is_none(&self) -> bool {
        *self == CMDR::NONE
    }
    #[doc = "Checks if the value of the field is `RETRIGGER`"]
    #[inline]
    pub fn is_retrigger(&self) -> bool {
        *self == CMDR::RETRIGGER
    }
    #[doc = "Checks if the value of the field is `STOP`"]
    #[inline]
    pub fn is_stop(&self) -> bool {
        *self == CMDR::STOP
    }
}
#[doc = r" Proxy"]
pub struct _DIRW<'a> {
    w: &'a mut W,
}
impl<'a> _DIRW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 0;
        self.w.bits &= !((MASK as u8) << OFFSET);
        self.w.bits |= ((value & MASK) as u8) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _ONESHOTW<'a> {
    w: &'a mut W,
}
impl<'a> _ONESHOTW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 2;
        self.w.bits &= !((MASK as u8) << OFFSET);
        self.w.bits |= ((value & MASK) as u8) << OFFSET;
        self.w
    }
}
#[doc = "Values that can be written to the field `CMD`"]
pub enum CMDW {
    #[doc = "No action"]
    NONE,
    #[doc = "Force a start, restart or retrigger"]
    RETRIGGER,
    #[doc = "Force a stop"]
    STOP,
}
impl CMDW {
    #[allow(missing_docs)]
    #[doc(hidden)]
    #[inline]
    pub fn _bits(&self) -> u8 {
        match *self {
            CMDW::NONE => 0,
            CMDW::RETRIGGER => 1,
            CMDW::STOP => 2,
        }
    }
}
#[doc = r" Proxy"]
pub struct _CMDW<'a> {
    w: &'a mut W,
}
impl<'a> _CMDW<'a> {
    #[doc = r" Writes `variant` to the field"]
    #[inline]
    pub fn variant(self, variant: CMDW) -> &'a mut W {
        unsafe { self.bits(variant._bits()) }
    }
    #[doc = "No action"]
    #[inline]
    pub fn none(self) -> &'a mut W {
        self.variant(CMDW::NONE)
    }
    #[doc = "Force a start, restart or retrigger"]
    #[inline]
    pub fn retrigger(self) -> &'a mut W {
        self.variant(CMDW::RETRIGGER)
    }
    #[doc = "Force a stop"]
    #[inline]
    pub fn stop(self) -> &'a mut W {
        self.variant(CMDW::STOP)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        const MASK: u8 = 3;
        const OFFSET: u8 = 6;
        self.w.bits &= !((MASK as u8) << OFFSET);
        self.w.bits |= ((value & MASK) as u8) << OFFSET;
        self.w
    }
}
impl R {
    #[doc = r" Value of the register as raw bits"]
    #[inline]
    pub fn bits(&self) -> u8 {
        self.bits
    }
    #[doc = "Bit 0 - Counter Direction"]
    #[inline]
    pub fn dir(&self) -> DIRR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 0;
            ((self.bits >> OFFSET) & MASK as u8) != 0
        };
        DIRR { bits }
    }
    #[doc = "Bit 2 - One-Shot"]
    #[inline]
    pub fn oneshot(&self) -> ONESHOTR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 2;
            ((self.bits >> OFFSET) & MASK as u8) != 0
        };
        ONESHOTR { bits }
    }
    #[doc = "Bits 6:7 - Command"]
    #[inline]
    pub fn cmd(&self) -> CMDR {
        CMDR::_from({
            const MASK: u8 = 3;
            const OFFSET: u8 = 6;
            ((self.bits >> OFFSET) & MASK as u8) as u8
        })
    }
}
impl W {
    #[doc = r" Reset value of the register"]
    #[inline]
    pub fn reset_value() -> W {
        W { bits: 2 }
    }
    #[doc = r" Writes raw bits to the register"]
    #[inline]
    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
        self.bits = bits;
        self
    }
    #[doc = "Bit 0 - Counter Direction"]
    #[inline]
    pub fn dir(&mut self) -> _DIRW {
        _DIRW { w: self }
    }
    #[doc = "Bit 2 - One-Shot"]
    #[inline]
    pub fn oneshot(&mut self) -> _ONESHOTW {
        _ONESHOTW { w: self }
    }
    #[doc = "Bits 6:7 - Command"]
    #[inline]
    pub fn cmd(&mut self) -> _CMDW {
        _CMDW { w: self }
    }
}