efm32tg11b_pac/efm32tg11b540/cmu/
lfaclksel.rs

1#[doc = "Register `LFACLKSEL` reader"]
2pub struct R(crate::R<LFACLKSEL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<LFACLKSEL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<LFACLKSEL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<LFACLKSEL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `LFACLKSEL` writer"]
17pub struct W(crate::W<LFACLKSEL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<LFACLKSEL_SPEC>;
20    #[inline(always)]
21    fn deref(&self) -> &Self::Target {
22        &self.0
23    }
24}
25impl core::ops::DerefMut for W {
26    #[inline(always)]
27    fn deref_mut(&mut self) -> &mut Self::Target {
28        &mut self.0
29    }
30}
31impl From<crate::W<LFACLKSEL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<LFACLKSEL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `LFA` reader - Clock Select for LFA"]
38pub type LFA_R = crate::FieldReader<u8, LFA_A>;
39#[doc = "Clock Select for LFA\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum LFA_A {
43    #[doc = "0: LFACLK is disabled"]
44    DISABLED = 0,
45    #[doc = "1: LFRCO selected as LFACLK"]
46    LFRCO = 1,
47    #[doc = "2: LFXO selected as LFACLK"]
48    LFXO = 2,
49    #[doc = "4: ULFRCO selected as LFACLK"]
50    ULFRCO = 4,
51}
52impl From<LFA_A> for u8 {
53    #[inline(always)]
54    fn from(variant: LFA_A) -> Self {
55        variant as _
56    }
57}
58impl LFA_R {
59    #[doc = "Get enumerated values variant"]
60    #[inline(always)]
61    pub fn variant(&self) -> Option<LFA_A> {
62        match self.bits {
63            0 => Some(LFA_A::DISABLED),
64            1 => Some(LFA_A::LFRCO),
65            2 => Some(LFA_A::LFXO),
66            4 => Some(LFA_A::ULFRCO),
67            _ => None,
68        }
69    }
70    #[doc = "Checks if the value of the field is `DISABLED`"]
71    #[inline(always)]
72    pub fn is_disabled(&self) -> bool {
73        *self == LFA_A::DISABLED
74    }
75    #[doc = "Checks if the value of the field is `LFRCO`"]
76    #[inline(always)]
77    pub fn is_lfrco(&self) -> bool {
78        *self == LFA_A::LFRCO
79    }
80    #[doc = "Checks if the value of the field is `LFXO`"]
81    #[inline(always)]
82    pub fn is_lfxo(&self) -> bool {
83        *self == LFA_A::LFXO
84    }
85    #[doc = "Checks if the value of the field is `ULFRCO`"]
86    #[inline(always)]
87    pub fn is_ulfrco(&self) -> bool {
88        *self == LFA_A::ULFRCO
89    }
90}
91#[doc = "Field `LFA` writer - Clock Select for LFA"]
92pub type LFA_W<'a, const O: u8> = crate::FieldWriter<'a, u32, LFACLKSEL_SPEC, u8, LFA_A, 3, O>;
93impl<'a, const O: u8> LFA_W<'a, O> {
94    #[doc = "LFACLK is disabled"]
95    #[inline(always)]
96    pub fn disabled(self) -> &'a mut W {
97        self.variant(LFA_A::DISABLED)
98    }
99    #[doc = "LFRCO selected as LFACLK"]
100    #[inline(always)]
101    pub fn lfrco(self) -> &'a mut W {
102        self.variant(LFA_A::LFRCO)
103    }
104    #[doc = "LFXO selected as LFACLK"]
105    #[inline(always)]
106    pub fn lfxo(self) -> &'a mut W {
107        self.variant(LFA_A::LFXO)
108    }
109    #[doc = "ULFRCO selected as LFACLK"]
110    #[inline(always)]
111    pub fn ulfrco(self) -> &'a mut W {
112        self.variant(LFA_A::ULFRCO)
113    }
114}
115impl R {
116    #[doc = "Bits 0:2 - Clock Select for LFA"]
117    #[inline(always)]
118    pub fn lfa(&self) -> LFA_R {
119        LFA_R::new((self.bits & 7) as u8)
120    }
121}
122impl W {
123    #[doc = "Bits 0:2 - Clock Select for LFA"]
124    #[inline(always)]
125    #[must_use]
126    pub fn lfa(&mut self) -> LFA_W<0> {
127        LFA_W::new(self)
128    }
129    #[doc = "Writes raw bits to the register."]
130    #[inline(always)]
131    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
132        self.0.bits(bits);
133        self
134    }
135}
136#[doc = "Low Frequency A Clock Select Register\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 [lfaclksel](index.html) module"]
137pub struct LFACLKSEL_SPEC;
138impl crate::RegisterSpec for LFACLKSEL_SPEC {
139    type Ux = u32;
140}
141#[doc = "`read()` method returns [lfaclksel::R](R) reader structure"]
142impl crate::Readable for LFACLKSEL_SPEC {
143    type Reader = R;
144}
145#[doc = "`write(|w| ..)` method takes [lfaclksel::W](W) writer structure"]
146impl crate::Writable for LFACLKSEL_SPEC {
147    type Writer = W;
148    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
149    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
150}
151#[doc = "`reset()` method sets LFACLKSEL to value 0"]
152impl crate::Resettable for LFACLKSEL_SPEC {
153    const RESET_VALUE: Self::Ux = 0;
154}
efm32tg11b_pac/efm32tg11b540/cmu/lfaclksel.rs

efm32tg11b_pac/efm32tg11b540/cmu/
lfaclksel.rs
