efm32zg210_pac/gpio/
em4wupol.rs

1#[doc = "Register `EM4WUPOL` reader"]
2pub struct R(crate::R<EM4WUPOL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<EM4WUPOL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<EM4WUPOL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<EM4WUPOL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `EM4WUPOL` writer"]
17pub struct W(crate::W<EM4WUPOL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<EM4WUPOL_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<EM4WUPOL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<EM4WUPOL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "EM4 Wake-up Polarity\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39#[repr(u8)]
40pub enum EM4WUPOL_A {
41    #[doc = "1: Determines polarity on pin A0"]
42    A0 = 1,
43    #[doc = "4: Determines polarity on pin C9"]
44    C9 = 4,
45    #[doc = "8: Determines polarity on pin F1"]
46    F1 = 8,
47    #[doc = "16: Determines polarity on pin F2"]
48    F2 = 16,
49    #[doc = "32: Determines polarity on pin E13"]
50    E13 = 32,
51}
52impl From<EM4WUPOL_A> for u8 {
53    #[inline(always)]
54    fn from(variant: EM4WUPOL_A) -> Self {
55        variant as _
56    }
57}
58#[doc = "Field `EM4WUPOL` reader - EM4 Wake-up Polarity"]
59pub type EM4WUPOL_R = crate::FieldReader<u8, EM4WUPOL_A>;
60impl EM4WUPOL_R {
61    #[doc = "Get enumerated values variant"]
62    #[inline(always)]
63    pub fn variant(&self) -> Option<EM4WUPOL_A> {
64        match self.bits {
65            1 => Some(EM4WUPOL_A::A0),
66            4 => Some(EM4WUPOL_A::C9),
67            8 => Some(EM4WUPOL_A::F1),
68            16 => Some(EM4WUPOL_A::F2),
69            32 => Some(EM4WUPOL_A::E13),
70            _ => None,
71        }
72    }
73    #[doc = "Checks if the value of the field is `A0`"]
74    #[inline(always)]
75    pub fn is_a0(&self) -> bool {
76        *self == EM4WUPOL_A::A0
77    }
78    #[doc = "Checks if the value of the field is `C9`"]
79    #[inline(always)]
80    pub fn is_c9(&self) -> bool {
81        *self == EM4WUPOL_A::C9
82    }
83    #[doc = "Checks if the value of the field is `F1`"]
84    #[inline(always)]
85    pub fn is_f1(&self) -> bool {
86        *self == EM4WUPOL_A::F1
87    }
88    #[doc = "Checks if the value of the field is `F2`"]
89    #[inline(always)]
90    pub fn is_f2(&self) -> bool {
91        *self == EM4WUPOL_A::F2
92    }
93    #[doc = "Checks if the value of the field is `E13`"]
94    #[inline(always)]
95    pub fn is_e13(&self) -> bool {
96        *self == EM4WUPOL_A::E13
97    }
98}
99#[doc = "Field `EM4WUPOL` writer - EM4 Wake-up Polarity"]
100pub type EM4WUPOL_W<'a> = crate::FieldWriter<'a, u32, EM4WUPOL_SPEC, u8, EM4WUPOL_A, 6, 0>;
101impl<'a> EM4WUPOL_W<'a> {
102    #[doc = "Determines polarity on pin A0"]
103    #[inline(always)]
104    pub fn a0(self) -> &'a mut W {
105        self.variant(EM4WUPOL_A::A0)
106    }
107    #[doc = "Determines polarity on pin C9"]
108    #[inline(always)]
109    pub fn c9(self) -> &'a mut W {
110        self.variant(EM4WUPOL_A::C9)
111    }
112    #[doc = "Determines polarity on pin F1"]
113    #[inline(always)]
114    pub fn f1(self) -> &'a mut W {
115        self.variant(EM4WUPOL_A::F1)
116    }
117    #[doc = "Determines polarity on pin F2"]
118    #[inline(always)]
119    pub fn f2(self) -> &'a mut W {
120        self.variant(EM4WUPOL_A::F2)
121    }
122    #[doc = "Determines polarity on pin E13"]
123    #[inline(always)]
124    pub fn e13(self) -> &'a mut W {
125        self.variant(EM4WUPOL_A::E13)
126    }
127}
128impl R {
129    #[doc = "Bits 0:5 - EM4 Wake-up Polarity"]
130    #[inline(always)]
131    pub fn em4wupol(&self) -> EM4WUPOL_R {
132        EM4WUPOL_R::new((self.bits & 0x3f) as u8)
133    }
134}
135impl W {
136    #[doc = "Bits 0:5 - EM4 Wake-up Polarity"]
137    #[inline(always)]
138    pub fn em4wupol(&mut self) -> EM4WUPOL_W {
139        EM4WUPOL_W::new(self)
140    }
141    #[doc = "Writes raw bits to the register."]
142    #[inline(always)]
143    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
144        self.0.bits(bits);
145        self
146    }
147}
148#[doc = "EM4 Wake-up Polarity 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 [em4wupol](index.html) module"]
149pub struct EM4WUPOL_SPEC;
150impl crate::RegisterSpec for EM4WUPOL_SPEC {
151    type Ux = u32;
152}
153#[doc = "`read()` method returns [em4wupol::R](R) reader structure"]
154impl crate::Readable for EM4WUPOL_SPEC {
155    type Reader = R;
156}
157#[doc = "`write(|w| ..)` method takes [em4wupol::W](W) writer structure"]
158impl crate::Writable for EM4WUPOL_SPEC {
159    type Writer = W;
160}
161#[doc = "`reset()` method sets EM4WUPOL to value 0"]
162impl crate::Resettable for EM4WUPOL_SPEC {
163    #[inline(always)]
164    fn reset_value() -> Self::Ux {
165        0
166    }
167}
efm32zg210_pac/gpio/em4wupol.rs

efm32zg210_pac/gpio/
em4wupol.rs
