efm32jg12b_pac/efm32jg12b500/cmu/
lfapresc0.rs

1#[doc = "Register `LFAPRESC0` reader"]
2pub struct R(crate::R<LFAPRESC0_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<LFAPRESC0_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<LFAPRESC0_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<LFAPRESC0_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `LFAPRESC0` writer"]
17pub struct W(crate::W<LFAPRESC0_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<LFAPRESC0_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<LFAPRESC0_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<LFAPRESC0_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `LETIMER0` reader - Low Energy Timer 0 Prescaler"]
38pub type LETIMER0_R = crate::FieldReader<u8, LETIMER0_A>;
39#[doc = "Low Energy Timer 0 Prescaler\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum LETIMER0_A {
43    #[doc = "0: LFACLKLETIMER0 = LFACLK"]
44    DIV1 = 0,
45    #[doc = "1: LFACLKLETIMER0 = LFACLK/2"]
46    DIV2 = 1,
47    #[doc = "2: LFACLKLETIMER0 = LFACLK/4"]
48    DIV4 = 2,
49    #[doc = "3: LFACLKLETIMER0 = LFACLK/8"]
50    DIV8 = 3,
51    #[doc = "4: LFACLKLETIMER0 = LFACLK/16"]
52    DIV16 = 4,
53    #[doc = "5: LFACLKLETIMER0 = LFACLK/32"]
54    DIV32 = 5,
55    #[doc = "6: LFACLKLETIMER0 = LFACLK/64"]
56    DIV64 = 6,
57    #[doc = "7: LFACLKLETIMER0 = LFACLK/128"]
58    DIV128 = 7,
59    #[doc = "8: LFACLKLETIMER0 = LFACLK/256"]
60    DIV256 = 8,
61    #[doc = "9: LFACLKLETIMER0 = LFACLK/512"]
62    DIV512 = 9,
63    #[doc = "10: LFACLKLETIMER0 = LFACLK/1024"]
64    DIV1024 = 10,
65    #[doc = "11: LFACLKLETIMER0 = LFACLK/2048"]
66    DIV2048 = 11,
67    #[doc = "12: LFACLKLETIMER0 = LFACLK/4096"]
68    DIV4096 = 12,
69    #[doc = "13: LFACLKLETIMER0 = LFACLK/8192"]
70    DIV8192 = 13,
71    #[doc = "14: LFACLKLETIMER0 = LFACLK/16384"]
72    DIV16384 = 14,
73    #[doc = "15: LFACLKLETIMER0 = LFACLK/32768"]
74    DIV32768 = 15,
75}
76impl From<LETIMER0_A> for u8 {
77    #[inline(always)]
78    fn from(variant: LETIMER0_A) -> Self {
79        variant as _
80    }
81}
82impl LETIMER0_R {
83    #[doc = "Get enumerated values variant"]
84    #[inline(always)]
85    pub fn variant(&self) -> LETIMER0_A {
86        match self.bits {
87            0 => LETIMER0_A::DIV1,
88            1 => LETIMER0_A::DIV2,
89            2 => LETIMER0_A::DIV4,
90            3 => LETIMER0_A::DIV8,
91            4 => LETIMER0_A::DIV16,
92            5 => LETIMER0_A::DIV32,
93            6 => LETIMER0_A::DIV64,
94            7 => LETIMER0_A::DIV128,
95            8 => LETIMER0_A::DIV256,
96            9 => LETIMER0_A::DIV512,
97            10 => LETIMER0_A::DIV1024,
98            11 => LETIMER0_A::DIV2048,
99            12 => LETIMER0_A::DIV4096,
100            13 => LETIMER0_A::DIV8192,
101            14 => LETIMER0_A::DIV16384,
102            15 => LETIMER0_A::DIV32768,
103            _ => unreachable!(),
104        }
105    }
106    #[doc = "Checks if the value of the field is `DIV1`"]
107    #[inline(always)]
108    pub fn is_div1(&self) -> bool {
109        *self == LETIMER0_A::DIV1
110    }
111    #[doc = "Checks if the value of the field is `DIV2`"]
112    #[inline(always)]
113    pub fn is_div2(&self) -> bool {
114        *self == LETIMER0_A::DIV2
115    }
116    #[doc = "Checks if the value of the field is `DIV4`"]
117    #[inline(always)]
118    pub fn is_div4(&self) -> bool {
119        *self == LETIMER0_A::DIV4
120    }
121    #[doc = "Checks if the value of the field is `DIV8`"]
122    #[inline(always)]
123    pub fn is_div8(&self) -> bool {
124        *self == LETIMER0_A::DIV8
125    }
126    #[doc = "Checks if the value of the field is `DIV16`"]
127    #[inline(always)]
128    pub fn is_div16(&self) -> bool {
129        *self == LETIMER0_A::DIV16
130    }
131    #[doc = "Checks if the value of the field is `DIV32`"]
132    #[inline(always)]
133    pub fn is_div32(&self) -> bool {
134        *self == LETIMER0_A::DIV32
135    }
136    #[doc = "Checks if the value of the field is `DIV64`"]
137    #[inline(always)]
138    pub fn is_div64(&self) -> bool {
139        *self == LETIMER0_A::DIV64
140    }
141    #[doc = "Checks if the value of the field is `DIV128`"]
142    #[inline(always)]
143    pub fn is_div128(&self) -> bool {
144        *self == LETIMER0_A::DIV128
145    }
146    #[doc = "Checks if the value of the field is `DIV256`"]
147    #[inline(always)]
148    pub fn is_div256(&self) -> bool {
149        *self == LETIMER0_A::DIV256
150    }
151    #[doc = "Checks if the value of the field is `DIV512`"]
152    #[inline(always)]
153    pub fn is_div512(&self) -> bool {
154        *self == LETIMER0_A::DIV512
155    }
156    #[doc = "Checks if the value of the field is `DIV1024`"]
157    #[inline(always)]
158    pub fn is_div1024(&self) -> bool {
159        *self == LETIMER0_A::DIV1024
160    }
161    #[doc = "Checks if the value of the field is `DIV2048`"]
162    #[inline(always)]
163    pub fn is_div2048(&self) -> bool {
164        *self == LETIMER0_A::DIV2048
165    }
166    #[doc = "Checks if the value of the field is `DIV4096`"]
167    #[inline(always)]
168    pub fn is_div4096(&self) -> bool {
169        *self == LETIMER0_A::DIV4096
170    }
171    #[doc = "Checks if the value of the field is `DIV8192`"]
172    #[inline(always)]
173    pub fn is_div8192(&self) -> bool {
174        *self == LETIMER0_A::DIV8192
175    }
176    #[doc = "Checks if the value of the field is `DIV16384`"]
177    #[inline(always)]
178    pub fn is_div16384(&self) -> bool {
179        *self == LETIMER0_A::DIV16384
180    }
181    #[doc = "Checks if the value of the field is `DIV32768`"]
182    #[inline(always)]
183    pub fn is_div32768(&self) -> bool {
184        *self == LETIMER0_A::DIV32768
185    }
186}
187#[doc = "Field `LETIMER0` writer - Low Energy Timer 0 Prescaler"]
188pub type LETIMER0_W<'a, const O: u8> =
189    crate::FieldWriterSafe<'a, u32, LFAPRESC0_SPEC, u8, LETIMER0_A, 4, O>;
190impl<'a, const O: u8> LETIMER0_W<'a, O> {
191    #[doc = "LFACLKLETIMER0 = LFACLK"]
192    #[inline(always)]
193    pub fn div1(self) -> &'a mut W {
194        self.variant(LETIMER0_A::DIV1)
195    }
196    #[doc = "LFACLKLETIMER0 = LFACLK/2"]
197    #[inline(always)]
198    pub fn div2(self) -> &'a mut W {
199        self.variant(LETIMER0_A::DIV2)
200    }
201    #[doc = "LFACLKLETIMER0 = LFACLK/4"]
202    #[inline(always)]
203    pub fn div4(self) -> &'a mut W {
204        self.variant(LETIMER0_A::DIV4)
205    }
206    #[doc = "LFACLKLETIMER0 = LFACLK/8"]
207    #[inline(always)]
208    pub fn div8(self) -> &'a mut W {
209        self.variant(LETIMER0_A::DIV8)
210    }
211    #[doc = "LFACLKLETIMER0 = LFACLK/16"]
212    #[inline(always)]
213    pub fn div16(self) -> &'a mut W {
214        self.variant(LETIMER0_A::DIV16)
215    }
216    #[doc = "LFACLKLETIMER0 = LFACLK/32"]
217    #[inline(always)]
218    pub fn div32(self) -> &'a mut W {
219        self.variant(LETIMER0_A::DIV32)
220    }
221    #[doc = "LFACLKLETIMER0 = LFACLK/64"]
222    #[inline(always)]
223    pub fn div64(self) -> &'a mut W {
224        self.variant(LETIMER0_A::DIV64)
225    }
226    #[doc = "LFACLKLETIMER0 = LFACLK/128"]
227    #[inline(always)]
228    pub fn div128(self) -> &'a mut W {
229        self.variant(LETIMER0_A::DIV128)
230    }
231    #[doc = "LFACLKLETIMER0 = LFACLK/256"]
232    #[inline(always)]
233    pub fn div256(self) -> &'a mut W {
234        self.variant(LETIMER0_A::DIV256)
235    }
236    #[doc = "LFACLKLETIMER0 = LFACLK/512"]
237    #[inline(always)]
238    pub fn div512(self) -> &'a mut W {
239        self.variant(LETIMER0_A::DIV512)
240    }
241    #[doc = "LFACLKLETIMER0 = LFACLK/1024"]
242    #[inline(always)]
243    pub fn div1024(self) -> &'a mut W {
244        self.variant(LETIMER0_A::DIV1024)
245    }
246    #[doc = "LFACLKLETIMER0 = LFACLK/2048"]
247    #[inline(always)]
248    pub fn div2048(self) -> &'a mut W {
249        self.variant(LETIMER0_A::DIV2048)
250    }
251    #[doc = "LFACLKLETIMER0 = LFACLK/4096"]
252    #[inline(always)]
253    pub fn div4096(self) -> &'a mut W {
254        self.variant(LETIMER0_A::DIV4096)
255    }
256    #[doc = "LFACLKLETIMER0 = LFACLK/8192"]
257    #[inline(always)]
258    pub fn div8192(self) -> &'a mut W {
259        self.variant(LETIMER0_A::DIV8192)
260    }
261    #[doc = "LFACLKLETIMER0 = LFACLK/16384"]
262    #[inline(always)]
263    pub fn div16384(self) -> &'a mut W {
264        self.variant(LETIMER0_A::DIV16384)
265    }
266    #[doc = "LFACLKLETIMER0 = LFACLK/32768"]
267    #[inline(always)]
268    pub fn div32768(self) -> &'a mut W {
269        self.variant(LETIMER0_A::DIV32768)
270    }
271}
272#[doc = "Field `LESENSE` reader - Low Energy Sensor Interface Prescaler"]
273pub type LESENSE_R = crate::FieldReader<u8, LESENSE_A>;
274#[doc = "Low Energy Sensor Interface Prescaler\n\nValue on reset: 0"]
275#[derive(Clone, Copy, Debug, PartialEq, Eq)]
276#[repr(u8)]
277pub enum LESENSE_A {
278    #[doc = "0: LFACLKLESENSE = LFACLK"]
279    DIV1 = 0,
280    #[doc = "1: LFACLKLESENSE = LFACLK/2"]
281    DIV2 = 1,
282    #[doc = "2: LFACLKLESENSE = LFACLK/4"]
283    DIV4 = 2,
284    #[doc = "3: LFACLKLESENSE = LFACLK/8"]
285    DIV8 = 3,
286}
287impl From<LESENSE_A> for u8 {
288    #[inline(always)]
289    fn from(variant: LESENSE_A) -> Self {
290        variant as _
291    }
292}
293impl LESENSE_R {
294    #[doc = "Get enumerated values variant"]
295    #[inline(always)]
296    pub fn variant(&self) -> LESENSE_A {
297        match self.bits {
298            0 => LESENSE_A::DIV1,
299            1 => LESENSE_A::DIV2,
300            2 => LESENSE_A::DIV4,
301            3 => LESENSE_A::DIV8,
302            _ => unreachable!(),
303        }
304    }
305    #[doc = "Checks if the value of the field is `DIV1`"]
306    #[inline(always)]
307    pub fn is_div1(&self) -> bool {
308        *self == LESENSE_A::DIV1
309    }
310    #[doc = "Checks if the value of the field is `DIV2`"]
311    #[inline(always)]
312    pub fn is_div2(&self) -> bool {
313        *self == LESENSE_A::DIV2
314    }
315    #[doc = "Checks if the value of the field is `DIV4`"]
316    #[inline(always)]
317    pub fn is_div4(&self) -> bool {
318        *self == LESENSE_A::DIV4
319    }
320    #[doc = "Checks if the value of the field is `DIV8`"]
321    #[inline(always)]
322    pub fn is_div8(&self) -> bool {
323        *self == LESENSE_A::DIV8
324    }
325}
326#[doc = "Field `LESENSE` writer - Low Energy Sensor Interface Prescaler"]
327pub type LESENSE_W<'a, const O: u8> =
328    crate::FieldWriterSafe<'a, u32, LFAPRESC0_SPEC, u8, LESENSE_A, 2, O>;
329impl<'a, const O: u8> LESENSE_W<'a, O> {
330    #[doc = "LFACLKLESENSE = LFACLK"]
331    #[inline(always)]
332    pub fn div1(self) -> &'a mut W {
333        self.variant(LESENSE_A::DIV1)
334    }
335    #[doc = "LFACLKLESENSE = LFACLK/2"]
336    #[inline(always)]
337    pub fn div2(self) -> &'a mut W {
338        self.variant(LESENSE_A::DIV2)
339    }
340    #[doc = "LFACLKLESENSE = LFACLK/4"]
341    #[inline(always)]
342    pub fn div4(self) -> &'a mut W {
343        self.variant(LESENSE_A::DIV4)
344    }
345    #[doc = "LFACLKLESENSE = LFACLK/8"]
346    #[inline(always)]
347    pub fn div8(self) -> &'a mut W {
348        self.variant(LESENSE_A::DIV8)
349    }
350}
351impl R {
352    #[doc = "Bits 0:3 - Low Energy Timer 0 Prescaler"]
353    #[inline(always)]
354    pub fn letimer0(&self) -> LETIMER0_R {
355        LETIMER0_R::new((self.bits & 0x0f) as u8)
356    }
357    #[doc = "Bits 4:5 - Low Energy Sensor Interface Prescaler"]
358    #[inline(always)]
359    pub fn lesense(&self) -> LESENSE_R {
360        LESENSE_R::new(((self.bits >> 4) & 3) as u8)
361    }
362}
363impl W {
364    #[doc = "Bits 0:3 - Low Energy Timer 0 Prescaler"]
365    #[inline(always)]
366    #[must_use]
367    pub fn letimer0(&mut self) -> LETIMER0_W<0> {
368        LETIMER0_W::new(self)
369    }
370    #[doc = "Bits 4:5 - Low Energy Sensor Interface Prescaler"]
371    #[inline(always)]
372    #[must_use]
373    pub fn lesense(&mut self) -> LESENSE_W<4> {
374        LESENSE_W::new(self)
375    }
376    #[doc = "Writes raw bits to the register."]
377    #[inline(always)]
378    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
379        self.0.bits(bits);
380        self
381    }
382}
383#[doc = "Low Frequency a Prescaler Register 0 (Async Reg)\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 [lfapresc0](index.html) module"]
384pub struct LFAPRESC0_SPEC;
385impl crate::RegisterSpec for LFAPRESC0_SPEC {
386    type Ux = u32;
387}
388#[doc = "`read()` method returns [lfapresc0::R](R) reader structure"]
389impl crate::Readable for LFAPRESC0_SPEC {
390    type Reader = R;
391}
392#[doc = "`write(|w| ..)` method takes [lfapresc0::W](W) writer structure"]
393impl crate::Writable for LFAPRESC0_SPEC {
394    type Writer = W;
395    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
396    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
397}
398#[doc = "`reset()` method sets LFAPRESC0 to value 0"]
399impl crate::Resettable for LFAPRESC0_SPEC {
400    const RESET_VALUE: Self::Ux = 0;
401}
efm32jg12b_pac/efm32jg12b500/cmu/lfapresc0.rs

efm32jg12b_pac/efm32jg12b500/cmu/
lfapresc0.rs
