lpc54606-pac 0.1.0

Low-level register mappings for the NXP LPC54606 series of ARM Cortex-M4 microcontrollers
Documentation 
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#[doc = "Reader of register MAINCLKSELA"]
pub type R = crate::R<u32, super::MAINCLKSELA>;
#[doc = "Writer for register MAINCLKSELA"]
pub type W = crate::W<u32, super::MAINCLKSELA>;
#[doc = "Register MAINCLKSELA `reset()`'s with value 0"]
impl crate::ResetValue for super::MAINCLKSELA {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Clock source for main clock source selector A\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum SEL_A {
    #[doc = "0: FRO 12 MHz (fro_12m)"]
    FRO_12_MHZ = 0,
    #[doc = "1: CLKIN (clk_in)"]
    CLKIN = 1,
    #[doc = "2: Watchdog oscillator (wdt_clk)"]
    WATCHDOG_OSCILLATOR = 2,
    #[doc = "3: FRO 96 or 48 MHz (fro_hf)"]
    FRO_HF = 3,
}
impl From<SEL_A> for u8 {
    #[inline(always)]
    fn from(variant: SEL_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `SEL`"]
pub type SEL_R = crate::R<u8, SEL_A>;
impl SEL_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> SEL_A {
        match self.bits {
            0 => SEL_A::FRO_12_MHZ,
            1 => SEL_A::CLKIN,
            2 => SEL_A::WATCHDOG_OSCILLATOR,
            3 => SEL_A::FRO_HF,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `FRO_12_MHZ`"]
    #[inline(always)]
    pub fn is_fro_12_mhz(&self) -> bool {
        *self == SEL_A::FRO_12_MHZ
    }
    #[doc = "Checks if the value of the field is `CLKIN`"]
    #[inline(always)]
    pub fn is_clkin(&self) -> bool {
        *self == SEL_A::CLKIN
    }
    #[doc = "Checks if the value of the field is `WATCHDOG_OSCILLATOR`"]
    #[inline(always)]
    pub fn is_watchdog_oscillator(&self) -> bool {
        *self == SEL_A::WATCHDOG_OSCILLATOR
    }
    #[doc = "Checks if the value of the field is `FRO_HF`"]
    #[inline(always)]
    pub fn is_fro_hf(&self) -> bool {
        *self == SEL_A::FRO_HF
    }
}
#[doc = "Write proxy for field `SEL`"]
pub struct SEL_W<'a> {
    w: &'a mut W,
}
impl<'a> SEL_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: SEL_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "FRO 12 MHz (fro_12m)"]
    #[inline(always)]
    pub fn fro_12_mhz(self) -> &'a mut W {
        self.variant(SEL_A::FRO_12_MHZ)
    }
    #[doc = "CLKIN (clk_in)"]
    #[inline(always)]
    pub fn clkin(self) -> &'a mut W {
        self.variant(SEL_A::CLKIN)
    }
    #[doc = "Watchdog oscillator (wdt_clk)"]
    #[inline(always)]
    pub fn watchdog_oscillator(self) -> &'a mut W {
        self.variant(SEL_A::WATCHDOG_OSCILLATOR)
    }
    #[doc = "FRO 96 or 48 MHz (fro_hf)"]
    #[inline(always)]
    pub fn fro_hf(self) -> &'a mut W {
        self.variant(SEL_A::FRO_HF)
    }
    #[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) | ((value as u32) & 0x03);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:1 - Clock source for main clock source selector A"]
    #[inline(always)]
    pub fn sel(&self) -> SEL_R {
        SEL_R::new((self.bits & 0x03) as u8)
    }
}
impl W {
    #[doc = "Bits 0:1 - Clock source for main clock source selector A"]
    #[inline(always)]
    pub fn sel(&mut self) -> SEL_W {
        SEL_W { w: self }
    }
}