1#[doc = "Register `SNFR` reader"]
2pub struct R(crate::R<SNFR_SPEC>);
3impl core::ops::Deref for R {
4 type Target = crate::R<SNFR_SPEC>;
5 #[inline(always)]
6 fn deref(&self) -> &Self::Target {
7 &self.0
8 }
9}
10impl From<crate::R<SNFR_SPEC>> for R {
11 #[inline(always)]
12 fn from(reader: crate::R<SNFR_SPEC>) -> Self {
13 R(reader)
14 }
15}
16#[doc = "Register `SNFR` writer"]
17pub struct W(crate::W<SNFR_SPEC>);
18impl core::ops::Deref for W {
19 type Target = crate::W<SNFR_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<SNFR_SPEC>> for W {
32 #[inline(always)]
33 fn from(writer: crate::W<SNFR_SPEC>) -> Self {
34 W(writer)
35 }
36}
37#[doc = "Field `NFCS` reader - Noise Filter Clock Select"]
38pub type NFCS_R = crate::FieldReader<u8, NFCS_A>;
39#[doc = "Noise Filter Clock Select\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum NFCS_A {
43 #[doc = "0: In asynchronous mode: Use clock signal divided by 1 with noise filter In simple I2C mode: Setting prohibited"]
44 _000 = 0,
45 #[doc = "1: In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 1 with noise filter"]
46 _001 = 1,
47 #[doc = "2: In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 2 with noise filter"]
48 _010 = 2,
49 #[doc = "3: In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 4 with noise filter"]
50 _011 = 3,
51 #[doc = "4: In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 8 with noise filter"]
52 _100 = 4,
53}
54impl From<NFCS_A> for u8 {
55 #[inline(always)]
56 fn from(variant: NFCS_A) -> Self {
57 variant as _
58 }
59}
60impl NFCS_R {
61 #[doc = "Get enumerated values variant"]
62 #[inline(always)]
63 pub fn variant(&self) -> Option<NFCS_A> {
64 match self.bits {
65 0 => Some(NFCS_A::_000),
66 1 => Some(NFCS_A::_001),
67 2 => Some(NFCS_A::_010),
68 3 => Some(NFCS_A::_011),
69 4 => Some(NFCS_A::_100),
70 _ => None,
71 }
72 }
73 #[doc = "Checks if the value of the field is `_000`"]
74 #[inline(always)]
75 pub fn is_000(&self) -> bool {
76 *self == NFCS_A::_000
77 }
78 #[doc = "Checks if the value of the field is `_001`"]
79 #[inline(always)]
80 pub fn is_001(&self) -> bool {
81 *self == NFCS_A::_001
82 }
83 #[doc = "Checks if the value of the field is `_010`"]
84 #[inline(always)]
85 pub fn is_010(&self) -> bool {
86 *self == NFCS_A::_010
87 }
88 #[doc = "Checks if the value of the field is `_011`"]
89 #[inline(always)]
90 pub fn is_011(&self) -> bool {
91 *self == NFCS_A::_011
92 }
93 #[doc = "Checks if the value of the field is `_100`"]
94 #[inline(always)]
95 pub fn is_100(&self) -> bool {
96 *self == NFCS_A::_100
97 }
98}
99#[doc = "Field `NFCS` writer - Noise Filter Clock Select"]
100pub type NFCS_W<'a, const O: u8> = crate::FieldWriter<'a, u8, SNFR_SPEC, u8, NFCS_A, 3, O>;
101impl<'a, const O: u8> NFCS_W<'a, O> {
102 #[doc = "In asynchronous mode: Use clock signal divided by 1 with noise filter In simple I2C mode: Setting prohibited"]
103 #[inline(always)]
104 pub fn _000(self) -> &'a mut W {
105 self.variant(NFCS_A::_000)
106 }
107 #[doc = "In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 1 with noise filter"]
108 #[inline(always)]
109 pub fn _001(self) -> &'a mut W {
110 self.variant(NFCS_A::_001)
111 }
112 #[doc = "In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 2 with noise filter"]
113 #[inline(always)]
114 pub fn _010(self) -> &'a mut W {
115 self.variant(NFCS_A::_010)
116 }
117 #[doc = "In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 4 with noise filter"]
118 #[inline(always)]
119 pub fn _011(self) -> &'a mut W {
120 self.variant(NFCS_A::_011)
121 }
122 #[doc = "In asynchronous mode: Setting prohibited In simple I2C mode: Use clock signal divided by 8 with noise filter"]
123 #[inline(always)]
124 pub fn _100(self) -> &'a mut W {
125 self.variant(NFCS_A::_100)
126 }
127}
128impl R {
129 #[doc = "Bits 0:2 - Noise Filter Clock Select"]
130 #[inline(always)]
131 pub fn nfcs(&self) -> NFCS_R {
132 NFCS_R::new(self.bits & 7)
133 }
134}
135impl W {
136 #[doc = "Bits 0:2 - Noise Filter Clock Select"]
137 #[inline(always)]
138 #[must_use]
139 pub fn nfcs(&mut self) -> NFCS_W<0> {
140 NFCS_W::new(self)
141 }
142 #[doc = "Writes raw bits to the register."]
143 #[inline(always)]
144 pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
145 self.0.bits(bits);
146 self
147 }
148}
149#[doc = "Noise Filter Setting 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 [snfr](index.html) module"]
150pub struct SNFR_SPEC;
151impl crate::RegisterSpec for SNFR_SPEC {
152 type Ux = u8;
153}
154#[doc = "`read()` method returns [snfr::R](R) reader structure"]
155impl crate::Readable for SNFR_SPEC {
156 type Reader = R;
157}
158#[doc = "`write(|w| ..)` method takes [snfr::W](W) writer structure"]
159impl crate::Writable for SNFR_SPEC {
160 type Writer = W;
161 const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
162 const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
163}
164#[doc = "`reset()` method sets SNFR to value 0"]
165impl crate::Resettable for SNFR_SPEC {
166 const RESET_VALUE: Self::Ux = 0;
167}