avr_device/devices/atmega328p/fuse/
extended.rs

1#[doc = "Register `EXTENDED` reader"]
2pub struct R(crate::R<EXTENDED_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<EXTENDED_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<EXTENDED_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<EXTENDED_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `EXTENDED` writer"]
17pub struct W(crate::W<EXTENDED_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<EXTENDED_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<EXTENDED_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<EXTENDED_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `BODLEVEL` reader - Brown-out Detector trigger level"]
38pub type BODLEVEL_R = crate::FieldReader<u8, BODLEVEL_A>;
39#[doc = "Brown-out Detector trigger level\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum BODLEVEL_A {
43    #[doc = "4: Brown-out detection at VCC=4.3 V"]
44    _4V3 = 4,
45    #[doc = "5: Brown-out detection at VCC=2.7 V"]
46    _2V7 = 5,
47    #[doc = "6: Brown-out detection at VCC=1.8 V"]
48    _1V8 = 6,
49    #[doc = "7: Brown-out detection disabled"]
50    DISABLED = 7,
51}
52impl From<BODLEVEL_A> for u8 {
53    #[inline(always)]
54    fn from(variant: BODLEVEL_A) -> Self {
55        variant as _
56    }
57}
58impl BODLEVEL_R {
59    #[doc = "Get enumerated values variant"]
60    #[inline(always)]
61    pub fn variant(&self) -> Option<BODLEVEL_A> {
62        match self.bits {
63            4 => Some(BODLEVEL_A::_4V3),
64            5 => Some(BODLEVEL_A::_2V7),
65            6 => Some(BODLEVEL_A::_1V8),
66            7 => Some(BODLEVEL_A::DISABLED),
67            _ => None,
68        }
69    }
70    #[doc = "Checks if the value of the field is `_4V3`"]
71    #[inline(always)]
72    pub fn is_4v3(&self) -> bool {
73        *self == BODLEVEL_A::_4V3
74    }
75    #[doc = "Checks if the value of the field is `_2V7`"]
76    #[inline(always)]
77    pub fn is_2v7(&self) -> bool {
78        *self == BODLEVEL_A::_2V7
79    }
80    #[doc = "Checks if the value of the field is `_1V8`"]
81    #[inline(always)]
82    pub fn is_1v8(&self) -> bool {
83        *self == BODLEVEL_A::_1V8
84    }
85    #[doc = "Checks if the value of the field is `DISABLED`"]
86    #[inline(always)]
87    pub fn is_disabled(&self) -> bool {
88        *self == BODLEVEL_A::DISABLED
89    }
90}
91#[doc = "Field `BODLEVEL` writer - Brown-out Detector trigger level"]
92pub type BODLEVEL_W<'a, const O: u8> =
93    crate::FieldWriter<'a, u8, EXTENDED_SPEC, u8, BODLEVEL_A, 3, O>;
94impl<'a, const O: u8> BODLEVEL_W<'a, O> {
95    #[doc = "Brown-out detection at VCC=4.3 V"]
96    #[inline(always)]
97    pub fn _4v3(self) -> &'a mut W {
98        self.variant(BODLEVEL_A::_4V3)
99    }
100    #[doc = "Brown-out detection at VCC=2.7 V"]
101    #[inline(always)]
102    pub fn _2v7(self) -> &'a mut W {
103        self.variant(BODLEVEL_A::_2V7)
104    }
105    #[doc = "Brown-out detection at VCC=1.8 V"]
106    #[inline(always)]
107    pub fn _1v8(self) -> &'a mut W {
108        self.variant(BODLEVEL_A::_1V8)
109    }
110    #[doc = "Brown-out detection disabled"]
111    #[inline(always)]
112    pub fn disabled(self) -> &'a mut W {
113        self.variant(BODLEVEL_A::DISABLED)
114    }
115}
116impl R {
117    #[doc = "Bits 0:2 - Brown-out Detector trigger level"]
118    #[inline(always)]
119    pub fn bodlevel(&self) -> BODLEVEL_R {
120        BODLEVEL_R::new(self.bits & 7)
121    }
122}
123impl W {
124    #[doc = "Bits 0:2 - Brown-out Detector trigger level"]
125    #[inline(always)]
126    #[must_use]
127    pub fn bodlevel(&mut self) -> BODLEVEL_W<0> {
128        BODLEVEL_W::new(self)
129    }
130    #[doc = "Writes raw bits to the register."]
131    #[inline(always)]
132    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
133        self.0.bits(bits);
134        self
135    }
136}
137#[doc = "No Description.\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 [extended](index.html) module"]
138pub struct EXTENDED_SPEC;
139impl crate::RegisterSpec for EXTENDED_SPEC {
140    type Ux = u8;
141}
142#[doc = "`read()` method returns [extended::R](R) reader structure"]
143impl crate::Readable for EXTENDED_SPEC {
144    type Reader = R;
145}
146#[doc = "`write(|w| ..)` method takes [extended::W](W) writer structure"]
147impl crate::Writable for EXTENDED_SPEC {
148    type Writer = W;
149    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
150    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
151}
152#[doc = "`reset()` method sets EXTENDED to value 0"]
153impl crate::Resettable for EXTENDED_SPEC {
154    const RESET_VALUE: Self::Ux = 0;
155}
avr_device/devices/atmega328p/fuse/extended.rs

avr_device/devices/atmega328p/fuse/
extended.rs
