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#[doc = "Reader of register UTMI_CKTRIM"]
pub type R = crate::R<u32, super::UTMI_CKTRIM>;
#[doc = "Writer for register UTMI_CKTRIM"]
pub type W = crate::W<u32, super::UTMI_CKTRIM>;
#[doc = "Register UTMI_CKTRIM `reset()`'s with value 0"]
impl crate::ResetValue for super::UTMI_CKTRIM {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "UTMI Reference Clock Frequency\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum FREQ_A {
    #[doc = "0: 12 MHz reference clock"]
    XTAL12 = 0,
    #[doc = "1: 16 MHz reference clock"]
    XTAL16 = 1,
}
impl From<FREQ_A> for u8 {
    #[inline(always)]
    fn from(variant: FREQ_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `FREQ`"]
pub type FREQ_R = crate::R<u8, FREQ_A>;
impl FREQ_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, FREQ_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(FREQ_A::XTAL12),
            1 => Val(FREQ_A::XTAL16),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `XTAL12`"]
    #[inline(always)]
    pub fn is_xtal12(&self) -> bool {
        *self == FREQ_A::XTAL12
    }
    #[doc = "Checks if the value of the field is `XTAL16`"]
    #[inline(always)]
    pub fn is_xtal16(&self) -> bool {
        *self == FREQ_A::XTAL16
    }
}
#[doc = "Write proxy for field `FREQ`"]
pub struct FREQ_W<'a> {
    w: &'a mut W,
}
impl<'a> FREQ_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: FREQ_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "12 MHz reference clock"]
    #[inline(always)]
    pub fn xtal12(self) -> &'a mut W {
        self.variant(FREQ_A::XTAL12)
    }
    #[doc = "16 MHz reference clock"]
    #[inline(always)]
    pub fn xtal16(self) -> &'a mut W {
        self.variant(FREQ_A::XTAL16)
    }
    #[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) | ((value as u32) & 0x03);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:1 - UTMI Reference Clock Frequency"]
    #[inline(always)]
    pub fn freq(&self) -> FREQ_R {
        FREQ_R::new((self.bits & 0x03) as u8)
    }
}
impl W {
    #[doc = "Bits 0:1 - UTMI Reference Clock Frequency"]
    #[inline(always)]
    pub fn freq(&mut self) -> FREQ_W {
        FREQ_W { w: self }
    }
}