mirror of
https://github.com/ferrous-systems/embedded-trainings-2020.git
synced 2024-05-18 16:28:22 +00:00
82 lines
2.4 KiB
Rust
82 lines
2.4 KiB
Rust
#[doc = "Register `LFCLKSRCCOPY` reader"]
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pub struct R(crate::R<LFCLKSRCCOPY_SPEC>);
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impl core::ops::Deref for R {
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type Target = crate::R<LFCLKSRCCOPY_SPEC>;
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#[inline(always)]
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fn deref(&self) -> &Self::Target {
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&self.0
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}
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}
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impl From<crate::R<LFCLKSRCCOPY_SPEC>> for R {
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#[inline(always)]
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fn from(reader: crate::R<LFCLKSRCCOPY_SPEC>) -> Self {
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R(reader)
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}
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}
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#[doc = "Field `SRC` reader - Clock source"]
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pub type SRC_R = crate::FieldReader<u8, SRC_A>;
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#[doc = "Clock source\n\nValue on reset: 0"]
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#[derive(Clone, Copy, Debug, PartialEq, Eq)]
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#[repr(u8)]
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pub enum SRC_A {
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#[doc = "0: 32.768 kHz RC oscillator"]
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RC = 0,
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#[doc = "1: 32.768 kHz crystal oscillator"]
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XTAL = 1,
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#[doc = "2: 32.768 kHz synthesized from HFCLK"]
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SYNTH = 2,
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}
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impl From<SRC_A> for u8 {
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#[inline(always)]
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fn from(variant: SRC_A) -> Self {
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variant as _
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}
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}
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impl SRC_R {
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#[doc = "Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> Option<SRC_A> {
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match self.bits {
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0 => Some(SRC_A::RC),
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1 => Some(SRC_A::XTAL),
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2 => Some(SRC_A::SYNTH),
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_ => None,
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}
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}
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#[doc = "Checks if the value of the field is `RC`"]
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#[inline(always)]
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pub fn is_rc(&self) -> bool {
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*self == SRC_A::RC
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}
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#[doc = "Checks if the value of the field is `XTAL`"]
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#[inline(always)]
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pub fn is_xtal(&self) -> bool {
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*self == SRC_A::XTAL
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}
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#[doc = "Checks if the value of the field is `SYNTH`"]
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#[inline(always)]
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pub fn is_synth(&self) -> bool {
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*self == SRC_A::SYNTH
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}
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}
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impl R {
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#[doc = "Bits 0:1 - Clock source"]
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#[inline(always)]
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pub fn src(&self) -> SRC_R {
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SRC_R::new((self.bits & 3) as u8)
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}
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}
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#[doc = "Copy of LFCLKSRC register, set when LFCLKSTART task was triggered\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [lfclksrccopy](index.html) module"]
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pub struct LFCLKSRCCOPY_SPEC;
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impl crate::RegisterSpec for LFCLKSRCCOPY_SPEC {
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type Ux = u32;
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}
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#[doc = "`read()` method returns [lfclksrccopy::R](R) reader structure"]
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impl crate::Readable for LFCLKSRCCOPY_SPEC {
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type Reader = R;
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}
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#[doc = "`reset()` method sets LFCLKSRCCOPY to value 0"]
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impl crate::Resettable for LFCLKSRCCOPY_SPEC {
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const RESET_VALUE: Self::Ux = 0;
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}
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