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#[doc = "Register `MAINCLKSEL` reader"]
pub struct R(crate::R<MAINCLKSEL_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<MAINCLKSEL_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<MAINCLKSEL_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<MAINCLKSEL_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `MAINCLKSEL` writer"]
pub struct W(crate::W<MAINCLKSEL_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<MAINCLKSEL_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<MAINCLKSEL_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<MAINCLKSEL_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `SEL` reader - Clock source for main clock."]
pub type SEL_R = crate::FieldReader<u8, SEL_A>;
#[doc = "Clock source for main clock.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum SEL_A {
#[doc = "0: IRC Oscillator."]
IRC = 0,
#[doc = "1: PLL input."]
PLL_INPUT = 1,
#[doc = "2: Watchdog oscillator."]
WATCHDOG = 2,
#[doc = "3: PLL output."]
PLL_OUTPUT = 3,
}
impl From<SEL_A> for u8 {
#[inline(always)]
fn from(variant: SEL_A) -> Self {
variant as _
}
}
impl SEL_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SEL_A {
match self.bits {
0 => SEL_A::IRC,
1 => SEL_A::PLL_INPUT,
2 => SEL_A::WATCHDOG,
3 => SEL_A::PLL_OUTPUT,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `IRC`"]
#[inline(always)]
pub fn is_irc(&self) -> bool {
*self == SEL_A::IRC
}
#[doc = "Checks if the value of the field is `PLL_INPUT`"]
#[inline(always)]
pub fn is_pll_input(&self) -> bool {
*self == SEL_A::PLL_INPUT
}
#[doc = "Checks if the value of the field is `WATCHDOG`"]
#[inline(always)]
pub fn is_watchdog(&self) -> bool {
*self == SEL_A::WATCHDOG
}
#[doc = "Checks if the value of the field is `PLL_OUTPUT`"]
#[inline(always)]
pub fn is_pll_output(&self) -> bool {
*self == SEL_A::PLL_OUTPUT
}
}
#[doc = "Field `SEL` writer - Clock source for main clock."]
pub type SEL_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, MAINCLKSEL_SPEC, u8, SEL_A, 2, O>;
impl<'a, const O: u8> SEL_W<'a, O> {
#[doc = "IRC Oscillator."]
#[inline(always)]
pub fn irc(self) -> &'a mut W {
self.variant(SEL_A::IRC)
}
#[doc = "PLL input."]
#[inline(always)]
pub fn pll_input(self) -> &'a mut W {
self.variant(SEL_A::PLL_INPUT)
}
#[doc = "Watchdog oscillator."]
#[inline(always)]
pub fn watchdog(self) -> &'a mut W {
self.variant(SEL_A::WATCHDOG)
}
#[doc = "PLL output."]
#[inline(always)]
pub fn pll_output(self) -> &'a mut W {
self.variant(SEL_A::PLL_OUTPUT)
}
}
impl R {
#[doc = "Bits 0:1 - Clock source for main clock."]
#[inline(always)]
pub fn sel(&self) -> SEL_R {
SEL_R::new((self.bits & 3) as u8)
}
}
impl W {
#[doc = "Bits 0:1 - Clock source for main clock."]
#[inline(always)]
pub fn sel(&mut self) -> SEL_W<0> {
SEL_W::new(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 = "Main clock source select\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 [mainclksel](index.html) module"]
pub struct MAINCLKSEL_SPEC;
impl crate::RegisterSpec for MAINCLKSEL_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [mainclksel::R](R) reader structure"]
impl crate::Readable for MAINCLKSEL_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [mainclksel::W](W) writer structure"]
impl crate::Writable for MAINCLKSEL_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets MAINCLKSEL to value 0"]
impl crate::Resettable for MAINCLKSEL_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0
}
}