ra6t2/sci_b0/
ccr2.rs

1#[doc = "Register `CCR2` reader"]
2pub struct R(crate::R<CCR2_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<CCR2_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<CCR2_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<CCR2_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `CCR2` writer"]
17pub struct W(crate::W<CCR2_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<CCR2_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<CCR2_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<CCR2_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `BCP` reader - Base Clock Pulse"]
38pub type BCP_R = crate::FieldReader<u8, BCP_A>;
39#[doc = "Base Clock Pulse\n\nValue on reset: 4"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum BCP_A {
43    #[doc = "0: 93 clock cycles (S = 93)"]
44    _000 = 0,
45    #[doc = "1: 128 clock cycles (S = 128)"]
46    _001 = 1,
47    #[doc = "2: 186 clock cycles (S = 186)"]
48    _010 = 2,
49    #[doc = "3: 512 clock cycles (S = 512)"]
50    _011 = 3,
51    #[doc = "4: 32 clock cycles (S = 32) (Initial value)"]
52    _100 = 4,
53    #[doc = "5: 64 clock cycles (S = 64)"]
54    _101 = 5,
55    #[doc = "6: 372 clock cycles (S = 372)"]
56    _110 = 6,
57    #[doc = "7: 256 clock cycles (S = 256)"]
58    _111 = 7,
59}
60impl From<BCP_A> for u8 {
61    #[inline(always)]
62    fn from(variant: BCP_A) -> Self {
63        variant as _
64    }
65}
66impl BCP_R {
67    #[doc = "Get enumerated values variant"]
68    #[inline(always)]
69    pub fn variant(&self) -> BCP_A {
70        match self.bits {
71            0 => BCP_A::_000,
72            1 => BCP_A::_001,
73            2 => BCP_A::_010,
74            3 => BCP_A::_011,
75            4 => BCP_A::_100,
76            5 => BCP_A::_101,
77            6 => BCP_A::_110,
78            7 => BCP_A::_111,
79            _ => unreachable!(),
80        }
81    }
82    #[doc = "Checks if the value of the field is `_000`"]
83    #[inline(always)]
84    pub fn is_000(&self) -> bool {
85        *self == BCP_A::_000
86    }
87    #[doc = "Checks if the value of the field is `_001`"]
88    #[inline(always)]
89    pub fn is_001(&self) -> bool {
90        *self == BCP_A::_001
91    }
92    #[doc = "Checks if the value of the field is `_010`"]
93    #[inline(always)]
94    pub fn is_010(&self) -> bool {
95        *self == BCP_A::_010
96    }
97    #[doc = "Checks if the value of the field is `_011`"]
98    #[inline(always)]
99    pub fn is_011(&self) -> bool {
100        *self == BCP_A::_011
101    }
102    #[doc = "Checks if the value of the field is `_100`"]
103    #[inline(always)]
104    pub fn is_100(&self) -> bool {
105        *self == BCP_A::_100
106    }
107    #[doc = "Checks if the value of the field is `_101`"]
108    #[inline(always)]
109    pub fn is_101(&self) -> bool {
110        *self == BCP_A::_101
111    }
112    #[doc = "Checks if the value of the field is `_110`"]
113    #[inline(always)]
114    pub fn is_110(&self) -> bool {
115        *self == BCP_A::_110
116    }
117    #[doc = "Checks if the value of the field is `_111`"]
118    #[inline(always)]
119    pub fn is_111(&self) -> bool {
120        *self == BCP_A::_111
121    }
122}
123#[doc = "Field `BCP` writer - Base Clock Pulse"]
124pub type BCP_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CCR2_SPEC, u8, BCP_A, 3, O>;
125impl<'a, const O: u8> BCP_W<'a, O> {
126    #[doc = "93 clock cycles (S = 93)"]
127    #[inline(always)]
128    pub fn _000(self) -> &'a mut W {
129        self.variant(BCP_A::_000)
130    }
131    #[doc = "128 clock cycles (S = 128)"]
132    #[inline(always)]
133    pub fn _001(self) -> &'a mut W {
134        self.variant(BCP_A::_001)
135    }
136    #[doc = "186 clock cycles (S = 186)"]
137    #[inline(always)]
138    pub fn _010(self) -> &'a mut W {
139        self.variant(BCP_A::_010)
140    }
141    #[doc = "512 clock cycles (S = 512)"]
142    #[inline(always)]
143    pub fn _011(self) -> &'a mut W {
144        self.variant(BCP_A::_011)
145    }
146    #[doc = "32 clock cycles (S = 32) (Initial value)"]
147    #[inline(always)]
148    pub fn _100(self) -> &'a mut W {
149        self.variant(BCP_A::_100)
150    }
151    #[doc = "64 clock cycles (S = 64)"]
152    #[inline(always)]
153    pub fn _101(self) -> &'a mut W {
154        self.variant(BCP_A::_101)
155    }
156    #[doc = "372 clock cycles (S = 372)"]
157    #[inline(always)]
158    pub fn _110(self) -> &'a mut W {
159        self.variant(BCP_A::_110)
160    }
161    #[doc = "256 clock cycles (S = 256)"]
162    #[inline(always)]
163    pub fn _111(self) -> &'a mut W {
164        self.variant(BCP_A::_111)
165    }
166}
167#[doc = "Field `BGDM` reader - Baud Rate Generator Double-Speed Mode Select"]
168pub type BGDM_R = crate::BitReader<BGDM_A>;
169#[doc = "Baud Rate Generator Double-Speed Mode Select\n\nValue on reset: 0"]
170#[derive(Clone, Copy, Debug, PartialEq, Eq)]
171pub enum BGDM_A {
172    #[doc = "0: Baud rate generator outputs the clock with single frequency."]
173    _0 = 0,
174    #[doc = "1: Baud rate generator outputs the clock with doubled frequency."]
175    _1 = 1,
176}
177impl From<BGDM_A> for bool {
178    #[inline(always)]
179    fn from(variant: BGDM_A) -> Self {
180        variant as u8 != 0
181    }
182}
183impl BGDM_R {
184    #[doc = "Get enumerated values variant"]
185    #[inline(always)]
186    pub fn variant(&self) -> BGDM_A {
187        match self.bits {
188            false => BGDM_A::_0,
189            true => BGDM_A::_1,
190        }
191    }
192    #[doc = "Checks if the value of the field is `_0`"]
193    #[inline(always)]
194    pub fn is_0(&self) -> bool {
195        *self == BGDM_A::_0
196    }
197    #[doc = "Checks if the value of the field is `_1`"]
198    #[inline(always)]
199    pub fn is_1(&self) -> bool {
200        *self == BGDM_A::_1
201    }
202}
203#[doc = "Field `BGDM` writer - Baud Rate Generator Double-Speed Mode Select"]
204pub type BGDM_W<'a, const O: u8> = crate::BitWriter<'a, u32, CCR2_SPEC, BGDM_A, O>;
205impl<'a, const O: u8> BGDM_W<'a, O> {
206    #[doc = "Baud rate generator outputs the clock with single frequency."]
207    #[inline(always)]
208    pub fn _0(self) -> &'a mut W {
209        self.variant(BGDM_A::_0)
210    }
211    #[doc = "Baud rate generator outputs the clock with doubled frequency."]
212    #[inline(always)]
213    pub fn _1(self) -> &'a mut W {
214        self.variant(BGDM_A::_1)
215    }
216}
217#[doc = "Field `ABCS` reader - Asynchronous Mode Base Clock Select"]
218pub type ABCS_R = crate::BitReader<ABCS_A>;
219#[doc = "Asynchronous Mode Base Clock Select\n\nValue on reset: 0"]
220#[derive(Clone, Copy, Debug, PartialEq, Eq)]
221pub enum ABCS_A {
222    #[doc = "0: Selects 16 base clock cycles for 1-bit period."]
223    _0 = 0,
224    #[doc = "1: Selects 8 base clock cycles for 1-bit period."]
225    _1 = 1,
226}
227impl From<ABCS_A> for bool {
228    #[inline(always)]
229    fn from(variant: ABCS_A) -> Self {
230        variant as u8 != 0
231    }
232}
233impl ABCS_R {
234    #[doc = "Get enumerated values variant"]
235    #[inline(always)]
236    pub fn variant(&self) -> ABCS_A {
237        match self.bits {
238            false => ABCS_A::_0,
239            true => ABCS_A::_1,
240        }
241    }
242    #[doc = "Checks if the value of the field is `_0`"]
243    #[inline(always)]
244    pub fn is_0(&self) -> bool {
245        *self == ABCS_A::_0
246    }
247    #[doc = "Checks if the value of the field is `_1`"]
248    #[inline(always)]
249    pub fn is_1(&self) -> bool {
250        *self == ABCS_A::_1
251    }
252}
253#[doc = "Field `ABCS` writer - Asynchronous Mode Base Clock Select"]
254pub type ABCS_W<'a, const O: u8> = crate::BitWriter<'a, u32, CCR2_SPEC, ABCS_A, O>;
255impl<'a, const O: u8> ABCS_W<'a, O> {
256    #[doc = "Selects 16 base clock cycles for 1-bit period."]
257    #[inline(always)]
258    pub fn _0(self) -> &'a mut W {
259        self.variant(ABCS_A::_0)
260    }
261    #[doc = "Selects 8 base clock cycles for 1-bit period."]
262    #[inline(always)]
263    pub fn _1(self) -> &'a mut W {
264        self.variant(ABCS_A::_1)
265    }
266}
267#[doc = "Field `ABCSE` reader - Asynchronous Mode Extended Base Clock Select"]
268pub type ABCSE_R = crate::BitReader<ABCSE_A>;
269#[doc = "Asynchronous Mode Extended Base Clock Select\n\nValue on reset: 0"]
270#[derive(Clone, Copy, Debug, PartialEq, Eq)]
271pub enum ABCSE_A {
272    #[doc = "0: Clock cycles for 1-bit period is decided with combination be-tween CCR2.BGDM and CCR2.ABCS."]
273    _0 = 0,
274    #[doc = "1: Baud rate is 6 base clock cycles for 1-bit period and the clock of a double frequency is output from the baud rate generator."]
275    _1 = 1,
276}
277impl From<ABCSE_A> for bool {
278    #[inline(always)]
279    fn from(variant: ABCSE_A) -> Self {
280        variant as u8 != 0
281    }
282}
283impl ABCSE_R {
284    #[doc = "Get enumerated values variant"]
285    #[inline(always)]
286    pub fn variant(&self) -> ABCSE_A {
287        match self.bits {
288            false => ABCSE_A::_0,
289            true => ABCSE_A::_1,
290        }
291    }
292    #[doc = "Checks if the value of the field is `_0`"]
293    #[inline(always)]
294    pub fn is_0(&self) -> bool {
295        *self == ABCSE_A::_0
296    }
297    #[doc = "Checks if the value of the field is `_1`"]
298    #[inline(always)]
299    pub fn is_1(&self) -> bool {
300        *self == ABCSE_A::_1
301    }
302}
303#[doc = "Field `ABCSE` writer - Asynchronous Mode Extended Base Clock Select"]
304pub type ABCSE_W<'a, const O: u8> = crate::BitWriter<'a, u32, CCR2_SPEC, ABCSE_A, O>;
305impl<'a, const O: u8> ABCSE_W<'a, O> {
306    #[doc = "Clock cycles for 1-bit period is decided with combination be-tween CCR2.BGDM and CCR2.ABCS."]
307    #[inline(always)]
308    pub fn _0(self) -> &'a mut W {
309        self.variant(ABCSE_A::_0)
310    }
311    #[doc = "Baud rate is 6 base clock cycles for 1-bit period and the clock of a double frequency is output from the baud rate generator."]
312    #[inline(always)]
313    pub fn _1(self) -> &'a mut W {
314        self.variant(ABCSE_A::_1)
315    }
316}
317#[doc = "Field `BRR` reader - Bit rate setting"]
318pub type BRR_R = crate::FieldReader<u8, u8>;
319#[doc = "Field `BRR` writer - Bit rate setting"]
320pub type BRR_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CCR2_SPEC, u8, u8, 8, O>;
321#[doc = "Field `BRME` reader - Bit Modulation Enable"]
322pub type BRME_R = crate::BitReader<BRME_A>;
323#[doc = "Bit Modulation Enable\n\nValue on reset: 0"]
324#[derive(Clone, Copy, Debug, PartialEq, Eq)]
325pub enum BRME_A {
326    #[doc = "0: Bit rate modulation function is disabled."]
327    _0 = 0,
328    #[doc = "1: Bit rate modulation function is enabled."]
329    _1 = 1,
330}
331impl From<BRME_A> for bool {
332    #[inline(always)]
333    fn from(variant: BRME_A) -> Self {
334        variant as u8 != 0
335    }
336}
337impl BRME_R {
338    #[doc = "Get enumerated values variant"]
339    #[inline(always)]
340    pub fn variant(&self) -> BRME_A {
341        match self.bits {
342            false => BRME_A::_0,
343            true => BRME_A::_1,
344        }
345    }
346    #[doc = "Checks if the value of the field is `_0`"]
347    #[inline(always)]
348    pub fn is_0(&self) -> bool {
349        *self == BRME_A::_0
350    }
351    #[doc = "Checks if the value of the field is `_1`"]
352    #[inline(always)]
353    pub fn is_1(&self) -> bool {
354        *self == BRME_A::_1
355    }
356}
357#[doc = "Field `BRME` writer - Bit Modulation Enable"]
358pub type BRME_W<'a, const O: u8> = crate::BitWriter<'a, u32, CCR2_SPEC, BRME_A, O>;
359impl<'a, const O: u8> BRME_W<'a, O> {
360    #[doc = "Bit rate modulation function is disabled."]
361    #[inline(always)]
362    pub fn _0(self) -> &'a mut W {
363        self.variant(BRME_A::_0)
364    }
365    #[doc = "Bit rate modulation function is enabled."]
366    #[inline(always)]
367    pub fn _1(self) -> &'a mut W {
368        self.variant(BRME_A::_1)
369    }
370}
371#[doc = "Field `CKS` reader - Clock Select"]
372pub type CKS_R = crate::FieldReader<u8, CKS_A>;
373#[doc = "Clock Select\n\nValue on reset: 0"]
374#[derive(Clone, Copy, Debug, PartialEq, Eq)]
375#[repr(u8)]
376pub enum CKS_A {
377    #[doc = "0: TCLK clock (n = 0)"]
378    _00 = 0,
379    #[doc = "1: TCLK/4 clock (n = 1)"]
380    _01 = 1,
381    #[doc = "2: TCLK/16 clock (n = 2)"]
382    _10 = 2,
383    #[doc = "3: TCLK/64 clock (n = 3)"]
384    _11 = 3,
385}
386impl From<CKS_A> for u8 {
387    #[inline(always)]
388    fn from(variant: CKS_A) -> Self {
389        variant as _
390    }
391}
392impl CKS_R {
393    #[doc = "Get enumerated values variant"]
394    #[inline(always)]
395    pub fn variant(&self) -> CKS_A {
396        match self.bits {
397            0 => CKS_A::_00,
398            1 => CKS_A::_01,
399            2 => CKS_A::_10,
400            3 => CKS_A::_11,
401            _ => unreachable!(),
402        }
403    }
404    #[doc = "Checks if the value of the field is `_00`"]
405    #[inline(always)]
406    pub fn is_00(&self) -> bool {
407        *self == CKS_A::_00
408    }
409    #[doc = "Checks if the value of the field is `_01`"]
410    #[inline(always)]
411    pub fn is_01(&self) -> bool {
412        *self == CKS_A::_01
413    }
414    #[doc = "Checks if the value of the field is `_10`"]
415    #[inline(always)]
416    pub fn is_10(&self) -> bool {
417        *self == CKS_A::_10
418    }
419    #[doc = "Checks if the value of the field is `_11`"]
420    #[inline(always)]
421    pub fn is_11(&self) -> bool {
422        *self == CKS_A::_11
423    }
424}
425#[doc = "Field `CKS` writer - Clock Select"]
426pub type CKS_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CCR2_SPEC, u8, CKS_A, 2, O>;
427impl<'a, const O: u8> CKS_W<'a, O> {
428    #[doc = "TCLK clock (n = 0)"]
429    #[inline(always)]
430    pub fn _00(self) -> &'a mut W {
431        self.variant(CKS_A::_00)
432    }
433    #[doc = "TCLK/4 clock (n = 1)"]
434    #[inline(always)]
435    pub fn _01(self) -> &'a mut W {
436        self.variant(CKS_A::_01)
437    }
438    #[doc = "TCLK/16 clock (n = 2)"]
439    #[inline(always)]
440    pub fn _10(self) -> &'a mut W {
441        self.variant(CKS_A::_10)
442    }
443    #[doc = "TCLK/64 clock (n = 3)"]
444    #[inline(always)]
445    pub fn _11(self) -> &'a mut W {
446        self.variant(CKS_A::_11)
447    }
448}
449#[doc = "Field `MDDR` reader - Modulation Duty Setting"]
450pub type MDDR_R = crate::FieldReader<u8, u8>;
451#[doc = "Field `MDDR` writer - Modulation Duty Setting"]
452pub type MDDR_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CCR2_SPEC, u8, u8, 8, O>;
453impl R {
454    #[doc = "Bits 0:2 - Base Clock Pulse"]
455    #[inline(always)]
456    pub fn bcp(&self) -> BCP_R {
457        BCP_R::new((self.bits & 7) as u8)
458    }
459    #[doc = "Bit 4 - Baud Rate Generator Double-Speed Mode Select"]
460    #[inline(always)]
461    pub fn bgdm(&self) -> BGDM_R {
462        BGDM_R::new(((self.bits >> 4) & 1) != 0)
463    }
464    #[doc = "Bit 5 - Asynchronous Mode Base Clock Select"]
465    #[inline(always)]
466    pub fn abcs(&self) -> ABCS_R {
467        ABCS_R::new(((self.bits >> 5) & 1) != 0)
468    }
469    #[doc = "Bit 6 - Asynchronous Mode Extended Base Clock Select"]
470    #[inline(always)]
471    pub fn abcse(&self) -> ABCSE_R {
472        ABCSE_R::new(((self.bits >> 6) & 1) != 0)
473    }
474    #[doc = "Bits 8:15 - Bit rate setting"]
475    #[inline(always)]
476    pub fn brr(&self) -> BRR_R {
477        BRR_R::new(((self.bits >> 8) & 0xff) as u8)
478    }
479    #[doc = "Bit 16 - Bit Modulation Enable"]
480    #[inline(always)]
481    pub fn brme(&self) -> BRME_R {
482        BRME_R::new(((self.bits >> 16) & 1) != 0)
483    }
484    #[doc = "Bits 20:21 - Clock Select"]
485    #[inline(always)]
486    pub fn cks(&self) -> CKS_R {
487        CKS_R::new(((self.bits >> 20) & 3) as u8)
488    }
489    #[doc = "Bits 24:31 - Modulation Duty Setting"]
490    #[inline(always)]
491    pub fn mddr(&self) -> MDDR_R {
492        MDDR_R::new(((self.bits >> 24) & 0xff) as u8)
493    }
494}
495impl W {
496    #[doc = "Bits 0:2 - Base Clock Pulse"]
497    #[inline(always)]
498    #[must_use]
499    pub fn bcp(&mut self) -> BCP_W<0> {
500        BCP_W::new(self)
501    }
502    #[doc = "Bit 4 - Baud Rate Generator Double-Speed Mode Select"]
503    #[inline(always)]
504    #[must_use]
505    pub fn bgdm(&mut self) -> BGDM_W<4> {
506        BGDM_W::new(self)
507    }
508    #[doc = "Bit 5 - Asynchronous Mode Base Clock Select"]
509    #[inline(always)]
510    #[must_use]
511    pub fn abcs(&mut self) -> ABCS_W<5> {
512        ABCS_W::new(self)
513    }
514    #[doc = "Bit 6 - Asynchronous Mode Extended Base Clock Select"]
515    #[inline(always)]
516    #[must_use]
517    pub fn abcse(&mut self) -> ABCSE_W<6> {
518        ABCSE_W::new(self)
519    }
520    #[doc = "Bits 8:15 - Bit rate setting"]
521    #[inline(always)]
522    #[must_use]
523    pub fn brr(&mut self) -> BRR_W<8> {
524        BRR_W::new(self)
525    }
526    #[doc = "Bit 16 - Bit Modulation Enable"]
527    #[inline(always)]
528    #[must_use]
529    pub fn brme(&mut self) -> BRME_W<16> {
530        BRME_W::new(self)
531    }
532    #[doc = "Bits 20:21 - Clock Select"]
533    #[inline(always)]
534    #[must_use]
535    pub fn cks(&mut self) -> CKS_W<20> {
536        CKS_W::new(self)
537    }
538    #[doc = "Bits 24:31 - Modulation Duty Setting"]
539    #[inline(always)]
540    #[must_use]
541    pub fn mddr(&mut self) -> MDDR_W<24> {
542        MDDR_W::new(self)
543    }
544    #[doc = "Writes raw bits to the register."]
545    #[inline(always)]
546    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
547        self.0.bits(bits);
548        self
549    }
550}
551#[doc = "Common Control Register 2\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 [ccr2](index.html) module"]
552pub struct CCR2_SPEC;
553impl crate::RegisterSpec for CCR2_SPEC {
554    type Ux = u32;
555}
556#[doc = "`read()` method returns [ccr2::R](R) reader structure"]
557impl crate::Readable for CCR2_SPEC {
558    type Reader = R;
559}
560#[doc = "`write(|w| ..)` method takes [ccr2::W](W) writer structure"]
561impl crate::Writable for CCR2_SPEC {
562    type Writer = W;
563    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
564    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
565}
566#[doc = "`reset()` method sets CCR2 to value 0xff00_ff04"]
567impl crate::Resettable for CCR2_SPEC {
568    const RESET_VALUE: Self::Ux = 0xff00_ff04;
569}
ra6t2/sci_b0/ccr2.rs

ra6t2/sci_b0/
ccr2.rs
