efm32gg_pac/efm32gg230/burtc/
lfxofdet.rs

1#[doc = "Register `LFXOFDET` reader"]
2pub struct R(crate::R<LFXOFDET_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<LFXOFDET_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<LFXOFDET_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<LFXOFDET_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `LFXOFDET` writer"]
17pub struct W(crate::W<LFXOFDET_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<LFXOFDET_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<LFXOFDET_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<LFXOFDET_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `OSC` reader - LFXO failure detection configuration."]
38pub type OSC_R = crate::FieldReader<u8, OSC_A>;
39#[doc = "LFXO failure detection configuration.\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum OSC_A {
43    #[doc = "0: LFXO failure detection disabled."]
44    DISABLE = 0,
45    #[doc = "1: LFRCO used for LFXO failure detection."]
46    LFRCO = 1,
47    #[doc = "2: ULFRCO used for LFXO failure detection."]
48    ULFRCO = 2,
49}
50impl From<OSC_A> for u8 {
51    #[inline(always)]
52    fn from(variant: OSC_A) -> Self {
53        variant as _
54    }
55}
56impl OSC_R {
57    #[doc = "Get enumerated values variant"]
58    #[inline(always)]
59    pub fn variant(&self) -> Option<OSC_A> {
60        match self.bits {
61            0 => Some(OSC_A::DISABLE),
62            1 => Some(OSC_A::LFRCO),
63            2 => Some(OSC_A::ULFRCO),
64            _ => None,
65        }
66    }
67    #[doc = "Checks if the value of the field is `DISABLE`"]
68    #[inline(always)]
69    pub fn is_disable(&self) -> bool {
70        *self == OSC_A::DISABLE
71    }
72    #[doc = "Checks if the value of the field is `LFRCO`"]
73    #[inline(always)]
74    pub fn is_lfrco(&self) -> bool {
75        *self == OSC_A::LFRCO
76    }
77    #[doc = "Checks if the value of the field is `ULFRCO`"]
78    #[inline(always)]
79    pub fn is_ulfrco(&self) -> bool {
80        *self == OSC_A::ULFRCO
81    }
82}
83#[doc = "Field `OSC` writer - LFXO failure detection configuration."]
84pub type OSC_W<'a, const O: u8> = crate::FieldWriter<'a, u32, LFXOFDET_SPEC, u8, OSC_A, 2, O>;
85impl<'a, const O: u8> OSC_W<'a, O> {
86    #[doc = "LFXO failure detection disabled."]
87    #[inline(always)]
88    pub fn disable(self) -> &'a mut W {
89        self.variant(OSC_A::DISABLE)
90    }
91    #[doc = "LFRCO used for LFXO failure detection."]
92    #[inline(always)]
93    pub fn lfrco(self) -> &'a mut W {
94        self.variant(OSC_A::LFRCO)
95    }
96    #[doc = "ULFRCO used for LFXO failure detection."]
97    #[inline(always)]
98    pub fn ulfrco(self) -> &'a mut W {
99        self.variant(OSC_A::ULFRCO)
100    }
101}
102#[doc = "Field `TOP` reader - LFXO failure counter top value."]
103pub type TOP_R = crate::FieldReader<u8, u8>;
104#[doc = "Field `TOP` writer - LFXO failure counter top value."]
105pub type TOP_W<'a, const O: u8> = crate::FieldWriter<'a, u32, LFXOFDET_SPEC, u8, u8, 5, O>;
106impl R {
107    #[doc = "Bits 0:1 - LFXO failure detection configuration."]
108    #[inline(always)]
109    pub fn osc(&self) -> OSC_R {
110        OSC_R::new((self.bits & 3) as u8)
111    }
112    #[doc = "Bits 4:8 - LFXO failure counter top value."]
113    #[inline(always)]
114    pub fn top(&self) -> TOP_R {
115        TOP_R::new(((self.bits >> 4) & 0x1f) as u8)
116    }
117}
118impl W {
119    #[doc = "Bits 0:1 - LFXO failure detection configuration."]
120    #[inline(always)]
121    #[must_use]
122    pub fn osc(&mut self) -> OSC_W<0> {
123        OSC_W::new(self)
124    }
125    #[doc = "Bits 4:8 - LFXO failure counter top value."]
126    #[inline(always)]
127    #[must_use]
128    pub fn top(&mut self) -> TOP_W<4> {
129        TOP_W::new(self)
130    }
131    #[doc = "Writes raw bits to the register."]
132    #[inline(always)]
133    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
134        self.0.bits(bits);
135        self
136    }
137}
138#[doc = "LFXO\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 [lfxofdet](index.html) module"]
139pub struct LFXOFDET_SPEC;
140impl crate::RegisterSpec for LFXOFDET_SPEC {
141    type Ux = u32;
142}
143#[doc = "`read()` method returns [lfxofdet::R](R) reader structure"]
144impl crate::Readable for LFXOFDET_SPEC {
145    type Reader = R;
146}
147#[doc = "`write(|w| ..)` method takes [lfxofdet::W](W) writer structure"]
148impl crate::Writable for LFXOFDET_SPEC {
149    type Writer = W;
150    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
151    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
152}
153#[doc = "`reset()` method sets LFXOFDET to value 0"]
154impl crate::Resettable for LFXOFDET_SPEC {
155    const RESET_VALUE: Self::Ux = 0;
156}
efm32gg_pac/efm32gg230/burtc/lfxofdet.rs

efm32gg_pac/efm32gg230/burtc/
lfxofdet.rs
