atsam4sd32c_pac/rtc/
cr.rs

1#[doc = "Register `CR` reader"]
2pub struct R(crate::R<CR_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<CR_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<CR_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<CR_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `CR` writer"]
17pub struct W(crate::W<CR_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<CR_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<CR_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<CR_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `UPDTIM` reader - Update Request Time Register"]
38pub type UPDTIM_R = crate::BitReader<bool>;
39#[doc = "Field `UPDTIM` writer - Update Request Time Register"]
40pub type UPDTIM_W<'a, const O: u8> = crate::BitWriter<'a, u32, CR_SPEC, bool, O>;
41#[doc = "Field `UPDCAL` reader - Update Request Calendar Register"]
42pub type UPDCAL_R = crate::BitReader<bool>;
43#[doc = "Field `UPDCAL` writer - Update Request Calendar Register"]
44pub type UPDCAL_W<'a, const O: u8> = crate::BitWriter<'a, u32, CR_SPEC, bool, O>;
45#[doc = "Field `TIMEVSEL` reader - Time Event Selection"]
46pub type TIMEVSEL_R = crate::FieldReader<u8, TIMEVSEL_A>;
47#[doc = "Time Event Selection\n\nValue on reset: 0"]
48#[derive(Clone, Copy, Debug, PartialEq, Eq)]
49#[repr(u8)]
50pub enum TIMEVSEL_A {
51    #[doc = "0: Minute change"]
52    MINUTE = 0,
53    #[doc = "1: Hour change"]
54    HOUR = 1,
55    #[doc = "2: Every day at midnight"]
56    MIDNIGHT = 2,
57    #[doc = "3: Every day at noon"]
58    NOON = 3,
59}
60impl From<TIMEVSEL_A> for u8 {
61    #[inline(always)]
62    fn from(variant: TIMEVSEL_A) -> Self {
63        variant as _
64    }
65}
66impl TIMEVSEL_R {
67    #[doc = "Get enumerated values variant"]
68    #[inline(always)]
69    pub fn variant(&self) -> TIMEVSEL_A {
70        match self.bits {
71            0 => TIMEVSEL_A::MINUTE,
72            1 => TIMEVSEL_A::HOUR,
73            2 => TIMEVSEL_A::MIDNIGHT,
74            3 => TIMEVSEL_A::NOON,
75            _ => unreachable!(),
76        }
77    }
78    #[doc = "Checks if the value of the field is `MINUTE`"]
79    #[inline(always)]
80    pub fn is_minute(&self) -> bool {
81        *self == TIMEVSEL_A::MINUTE
82    }
83    #[doc = "Checks if the value of the field is `HOUR`"]
84    #[inline(always)]
85    pub fn is_hour(&self) -> bool {
86        *self == TIMEVSEL_A::HOUR
87    }
88    #[doc = "Checks if the value of the field is `MIDNIGHT`"]
89    #[inline(always)]
90    pub fn is_midnight(&self) -> bool {
91        *self == TIMEVSEL_A::MIDNIGHT
92    }
93    #[doc = "Checks if the value of the field is `NOON`"]
94    #[inline(always)]
95    pub fn is_noon(&self) -> bool {
96        *self == TIMEVSEL_A::NOON
97    }
98}
99#[doc = "Field `TIMEVSEL` writer - Time Event Selection"]
100pub type TIMEVSEL_W<'a, const O: u8> =
101    crate::FieldWriterSafe<'a, u32, CR_SPEC, u8, TIMEVSEL_A, 2, O>;
102impl<'a, const O: u8> TIMEVSEL_W<'a, O> {
103    #[doc = "Minute change"]
104    #[inline(always)]
105    pub fn minute(self) -> &'a mut W {
106        self.variant(TIMEVSEL_A::MINUTE)
107    }
108    #[doc = "Hour change"]
109    #[inline(always)]
110    pub fn hour(self) -> &'a mut W {
111        self.variant(TIMEVSEL_A::HOUR)
112    }
113    #[doc = "Every day at midnight"]
114    #[inline(always)]
115    pub fn midnight(self) -> &'a mut W {
116        self.variant(TIMEVSEL_A::MIDNIGHT)
117    }
118    #[doc = "Every day at noon"]
119    #[inline(always)]
120    pub fn noon(self) -> &'a mut W {
121        self.variant(TIMEVSEL_A::NOON)
122    }
123}
124#[doc = "Field `CALEVSEL` reader - Calendar Event Selection"]
125pub type CALEVSEL_R = crate::FieldReader<u8, CALEVSEL_A>;
126#[doc = "Calendar Event Selection\n\nValue on reset: 0"]
127#[derive(Clone, Copy, Debug, PartialEq, Eq)]
128#[repr(u8)]
129pub enum CALEVSEL_A {
130    #[doc = "0: Week change (every Monday at time 00:00:00)"]
131    WEEK = 0,
132    #[doc = "1: Month change (every 01 of each month at time 00:00:00)"]
133    MONTH = 1,
134    #[doc = "2: Year change (every January 1 at time 00:00:00)"]
135    YEAR = 2,
136}
137impl From<CALEVSEL_A> for u8 {
138    #[inline(always)]
139    fn from(variant: CALEVSEL_A) -> Self {
140        variant as _
141    }
142}
143impl CALEVSEL_R {
144    #[doc = "Get enumerated values variant"]
145    #[inline(always)]
146    pub fn variant(&self) -> Option<CALEVSEL_A> {
147        match self.bits {
148            0 => Some(CALEVSEL_A::WEEK),
149            1 => Some(CALEVSEL_A::MONTH),
150            2 => Some(CALEVSEL_A::YEAR),
151            _ => None,
152        }
153    }
154    #[doc = "Checks if the value of the field is `WEEK`"]
155    #[inline(always)]
156    pub fn is_week(&self) -> bool {
157        *self == CALEVSEL_A::WEEK
158    }
159    #[doc = "Checks if the value of the field is `MONTH`"]
160    #[inline(always)]
161    pub fn is_month(&self) -> bool {
162        *self == CALEVSEL_A::MONTH
163    }
164    #[doc = "Checks if the value of the field is `YEAR`"]
165    #[inline(always)]
166    pub fn is_year(&self) -> bool {
167        *self == CALEVSEL_A::YEAR
168    }
169}
170#[doc = "Field `CALEVSEL` writer - Calendar Event Selection"]
171pub type CALEVSEL_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CR_SPEC, u8, CALEVSEL_A, 2, O>;
172impl<'a, const O: u8> CALEVSEL_W<'a, O> {
173    #[doc = "Week change (every Monday at time 00:00:00)"]
174    #[inline(always)]
175    pub fn week(self) -> &'a mut W {
176        self.variant(CALEVSEL_A::WEEK)
177    }
178    #[doc = "Month change (every 01 of each month at time 00:00:00)"]
179    #[inline(always)]
180    pub fn month(self) -> &'a mut W {
181        self.variant(CALEVSEL_A::MONTH)
182    }
183    #[doc = "Year change (every January 1 at time 00:00:00)"]
184    #[inline(always)]
185    pub fn year(self) -> &'a mut W {
186        self.variant(CALEVSEL_A::YEAR)
187    }
188}
189impl R {
190    #[doc = "Bit 0 - Update Request Time Register"]
191    #[inline(always)]
192    pub fn updtim(&self) -> UPDTIM_R {
193        UPDTIM_R::new((self.bits & 1) != 0)
194    }
195    #[doc = "Bit 1 - Update Request Calendar Register"]
196    #[inline(always)]
197    pub fn updcal(&self) -> UPDCAL_R {
198        UPDCAL_R::new(((self.bits >> 1) & 1) != 0)
199    }
200    #[doc = "Bits 8:9 - Time Event Selection"]
201    #[inline(always)]
202    pub fn timevsel(&self) -> TIMEVSEL_R {
203        TIMEVSEL_R::new(((self.bits >> 8) & 3) as u8)
204    }
205    #[doc = "Bits 16:17 - Calendar Event Selection"]
206    #[inline(always)]
207    pub fn calevsel(&self) -> CALEVSEL_R {
208        CALEVSEL_R::new(((self.bits >> 16) & 3) as u8)
209    }
210}
211impl W {
212    #[doc = "Bit 0 - Update Request Time Register"]
213    #[inline(always)]
214    #[must_use]
215    pub fn updtim(&mut self) -> UPDTIM_W<0> {
216        UPDTIM_W::new(self)
217    }
218    #[doc = "Bit 1 - Update Request Calendar Register"]
219    #[inline(always)]
220    #[must_use]
221    pub fn updcal(&mut self) -> UPDCAL_W<1> {
222        UPDCAL_W::new(self)
223    }
224    #[doc = "Bits 8:9 - Time Event Selection"]
225    #[inline(always)]
226    #[must_use]
227    pub fn timevsel(&mut self) -> TIMEVSEL_W<8> {
228        TIMEVSEL_W::new(self)
229    }
230    #[doc = "Bits 16:17 - Calendar Event Selection"]
231    #[inline(always)]
232    #[must_use]
233    pub fn calevsel(&mut self) -> CALEVSEL_W<16> {
234        CALEVSEL_W::new(self)
235    }
236    #[doc = "Writes raw bits to the register."]
237    #[inline(always)]
238    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
239        self.0.bits(bits);
240        self
241    }
242}
243#[doc = "Control 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 [cr](index.html) module"]
244pub struct CR_SPEC;
245impl crate::RegisterSpec for CR_SPEC {
246    type Ux = u32;
247}
248#[doc = "`read()` method returns [cr::R](R) reader structure"]
249impl crate::Readable for CR_SPEC {
250    type Reader = R;
251}
252#[doc = "`write(|w| ..)` method takes [cr::W](W) writer structure"]
253impl crate::Writable for CR_SPEC {
254    type Writer = W;
255    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
256    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
257}
258#[doc = "`reset()` method sets CR to value 0"]
259impl crate::Resettable for CR_SPEC {
260    const RESET_VALUE: Self::Ux = 0;
261}
atsam4sd32c_pac/rtc/cr.rs

atsam4sd32c_pac/rtc/
cr.rs
