1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
#[doc = "Register `CSR` reader"]
pub struct R(crate::R<CSR_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<CSR_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<CSR_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<CSR_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `CSR` writer"]
pub struct W(crate::W<CSR_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<CSR_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl core::ops::DerefMut for W {
    #[inline(always)]
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.0
    }
}
impl From<crate::W<CSR_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<CSR_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Enable WKUP pin 2\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EWUP2_A {
    #[doc = "0: WKUP pin 2 is used for general purpose I/Os. An event on the WKUP pin 2 does not wakeup the device from Standby mode"]
    DISABLED = 0,
    #[doc = "1: WKUP pin 2 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 2 wakes-up the system from Standby mode)"]
    ENABLED = 1,
}
impl From<EWUP2_A> for bool {
    #[inline(always)]
    fn from(variant: EWUP2_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `EWUP2` reader - Enable WKUP pin 2"]
pub struct EWUP2_R(crate::FieldReader<bool, EWUP2_A>);
impl EWUP2_R {
    pub(crate) fn new(bits: bool) -> Self {
        EWUP2_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> EWUP2_A {
        match self.bits {
            false => EWUP2_A::DISABLED,
            true => EWUP2_A::ENABLED,
        }
    }
    #[doc = "Checks if the value of the field is `DISABLED`"]
    #[inline(always)]
    pub fn is_disabled(&self) -> bool {
        **self == EWUP2_A::DISABLED
    }
    #[doc = "Checks if the value of the field is `ENABLED`"]
    #[inline(always)]
    pub fn is_enabled(&self) -> bool {
        **self == EWUP2_A::ENABLED
    }
}
impl core::ops::Deref for EWUP2_R {
    type Target = crate::FieldReader<bool, EWUP2_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EWUP2` writer - Enable WKUP pin 2"]
pub struct EWUP2_W<'a> {
    w: &'a mut W,
}
impl<'a> EWUP2_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: EWUP2_A) -> &'a mut W {
        self.bit(variant.into())
    }
    #[doc = "WKUP pin 2 is used for general purpose I/Os. An event on the WKUP pin 2 does not wakeup the device from Standby mode"]
    #[inline(always)]
    pub fn disabled(self) -> &'a mut W {
        self.variant(EWUP2_A::DISABLED)
    }
    #[doc = "WKUP pin 2 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 2 wakes-up the system from Standby mode)"]
    #[inline(always)]
    pub fn enabled(self) -> &'a mut W {
        self.variant(EWUP2_A::ENABLED)
    }
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 9)) | ((value as u32 & 0x01) << 9);
        self.w
    }
}
#[doc = "Enable WKUP pin 1\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EWUP1_A {
    #[doc = "0: WKUP pin 1 is used for general purpose I/Os. An event on the WKUP pin 1 does not wakeup the device from Standby mode"]
    DISABLED = 0,
    #[doc = "1: WKUP pin 1 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 1 wakes-up the system from Standby mode)"]
    ENABLED = 1,
}
impl From<EWUP1_A> for bool {
    #[inline(always)]
    fn from(variant: EWUP1_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `EWUP1` reader - Enable WKUP pin 1"]
pub struct EWUP1_R(crate::FieldReader<bool, EWUP1_A>);
impl EWUP1_R {
    pub(crate) fn new(bits: bool) -> Self {
        EWUP1_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> EWUP1_A {
        match self.bits {
            false => EWUP1_A::DISABLED,
            true => EWUP1_A::ENABLED,
        }
    }
    #[doc = "Checks if the value of the field is `DISABLED`"]
    #[inline(always)]
    pub fn is_disabled(&self) -> bool {
        **self == EWUP1_A::DISABLED
    }
    #[doc = "Checks if the value of the field is `ENABLED`"]
    #[inline(always)]
    pub fn is_enabled(&self) -> bool {
        **self == EWUP1_A::ENABLED
    }
}
impl core::ops::Deref for EWUP1_R {
    type Target = crate::FieldReader<bool, EWUP1_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EWUP1` writer - Enable WKUP pin 1"]
pub struct EWUP1_W<'a> {
    w: &'a mut W,
}
impl<'a> EWUP1_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: EWUP1_A) -> &'a mut W {
        self.bit(variant.into())
    }
    #[doc = "WKUP pin 1 is used for general purpose I/Os. An event on the WKUP pin 1 does not wakeup the device from Standby mode"]
    #[inline(always)]
    pub fn disabled(self) -> &'a mut W {
        self.variant(EWUP1_A::DISABLED)
    }
    #[doc = "WKUP pin 1 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 1 wakes-up the system from Standby mode)"]
    #[inline(always)]
    pub fn enabled(self) -> &'a mut W {
        self.variant(EWUP1_A::ENABLED)
    }
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 8)) | ((value as u32 & 0x01) << 8);
        self.w
    }
}
#[doc = "Internal voltage reference ready flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum VREFINTRDYF_A {
    #[doc = "0: VREFINT is OFF"]
    NOTREADY = 0,
    #[doc = "1: VREFINT is ready"]
    READY = 1,
}
impl From<VREFINTRDYF_A> for bool {
    #[inline(always)]
    fn from(variant: VREFINTRDYF_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `VREFINTRDYF` reader - Internal voltage reference ready flag"]
pub struct VREFINTRDYF_R(crate::FieldReader<bool, VREFINTRDYF_A>);
impl VREFINTRDYF_R {
    pub(crate) fn new(bits: bool) -> Self {
        VREFINTRDYF_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> VREFINTRDYF_A {
        match self.bits {
            false => VREFINTRDYF_A::NOTREADY,
            true => VREFINTRDYF_A::READY,
        }
    }
    #[doc = "Checks if the value of the field is `NOTREADY`"]
    #[inline(always)]
    pub fn is_not_ready(&self) -> bool {
        **self == VREFINTRDYF_A::NOTREADY
    }
    #[doc = "Checks if the value of the field is `READY`"]
    #[inline(always)]
    pub fn is_ready(&self) -> bool {
        **self == VREFINTRDYF_A::READY
    }
}
impl core::ops::Deref for VREFINTRDYF_R {
    type Target = crate::FieldReader<bool, VREFINTRDYF_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "PVD output\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum PVDO_A {
    #[doc = "0: VDD is higher than the PVD threshold selected with the PLS\\[2:0\\]
bits"]
    ABOVETHRESHOLD = 0,
    #[doc = "1: VDD is lower than the PVD threshold selected with the PLS\\[2:0\\]
bits"]
    BELOWTHRESHOLD = 1,
}
impl From<PVDO_A> for bool {
    #[inline(always)]
    fn from(variant: PVDO_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `PVDO` reader - PVD output"]
pub struct PVDO_R(crate::FieldReader<bool, PVDO_A>);
impl PVDO_R {
    pub(crate) fn new(bits: bool) -> Self {
        PVDO_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> PVDO_A {
        match self.bits {
            false => PVDO_A::ABOVETHRESHOLD,
            true => PVDO_A::BELOWTHRESHOLD,
        }
    }
    #[doc = "Checks if the value of the field is `ABOVETHRESHOLD`"]
    #[inline(always)]
    pub fn is_above_threshold(&self) -> bool {
        **self == PVDO_A::ABOVETHRESHOLD
    }
    #[doc = "Checks if the value of the field is `BELOWTHRESHOLD`"]
    #[inline(always)]
    pub fn is_below_threshold(&self) -> bool {
        **self == PVDO_A::BELOWTHRESHOLD
    }
}
impl core::ops::Deref for PVDO_R {
    type Target = crate::FieldReader<bool, PVDO_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Standby flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SBF_A {
    #[doc = "0: Device has not been in Standby mode"]
    NOSTANDBYEVENT = 0,
    #[doc = "1: Device has been in Standby mode"]
    STANDBYEVENT = 1,
}
impl From<SBF_A> for bool {
    #[inline(always)]
    fn from(variant: SBF_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `SBF` reader - Standby flag"]
pub struct SBF_R(crate::FieldReader<bool, SBF_A>);
impl SBF_R {
    pub(crate) fn new(bits: bool) -> Self {
        SBF_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> SBF_A {
        match self.bits {
            false => SBF_A::NOSTANDBYEVENT,
            true => SBF_A::STANDBYEVENT,
        }
    }
    #[doc = "Checks if the value of the field is `NOSTANDBYEVENT`"]
    #[inline(always)]
    pub fn is_no_standby_event(&self) -> bool {
        **self == SBF_A::NOSTANDBYEVENT
    }
    #[doc = "Checks if the value of the field is `STANDBYEVENT`"]
    #[inline(always)]
    pub fn is_standby_event(&self) -> bool {
        **self == SBF_A::STANDBYEVENT
    }
}
impl core::ops::Deref for SBF_R {
    type Target = crate::FieldReader<bool, SBF_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Wakeup flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum WUF_A {
    #[doc = "0: No wakeup event occurred"]
    NOWAKEUPEVENT = 0,
    #[doc = "1: A wakeup event was received from the WKUP pin or from the RTC alarm (Alarm A or Alarm B), RTC Tamper event, RTC TimeStamp event or RTC Wakeup)"]
    WAKEUPEVENT = 1,
}
impl From<WUF_A> for bool {
    #[inline(always)]
    fn from(variant: WUF_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `WUF` reader - Wakeup flag"]
pub struct WUF_R(crate::FieldReader<bool, WUF_A>);
impl WUF_R {
    pub(crate) fn new(bits: bool) -> Self {
        WUF_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> WUF_A {
        match self.bits {
            false => WUF_A::NOWAKEUPEVENT,
            true => WUF_A::WAKEUPEVENT,
        }
    }
    #[doc = "Checks if the value of the field is `NOWAKEUPEVENT`"]
    #[inline(always)]
    pub fn is_no_wakeup_event(&self) -> bool {
        **self == WUF_A::NOWAKEUPEVENT
    }
    #[doc = "Checks if the value of the field is `WAKEUPEVENT`"]
    #[inline(always)]
    pub fn is_wakeup_event(&self) -> bool {
        **self == WUF_A::WAKEUPEVENT
    }
}
impl core::ops::Deref for WUF_R {
    type Target = crate::FieldReader<bool, WUF_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Voltage Scaling select flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum VOSF_A {
    #[doc = "0: Regulator is ready in the selected voltage range"]
    READY = 0,
    #[doc = "1: Regulator voltage output is changing to the required VOS level"]
    NOTREADY = 1,
}
impl From<VOSF_A> for bool {
    #[inline(always)]
    fn from(variant: VOSF_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `VOSF` reader - Voltage Scaling select flag"]
pub struct VOSF_R(crate::FieldReader<bool, VOSF_A>);
impl VOSF_R {
    pub(crate) fn new(bits: bool) -> Self {
        VOSF_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> VOSF_A {
        match self.bits {
            false => VOSF_A::READY,
            true => VOSF_A::NOTREADY,
        }
    }
    #[doc = "Checks if the value of the field is `READY`"]
    #[inline(always)]
    pub fn is_ready(&self) -> bool {
        **self == VOSF_A::READY
    }
    #[doc = "Checks if the value of the field is `NOTREADY`"]
    #[inline(always)]
    pub fn is_not_ready(&self) -> bool {
        **self == VOSF_A::NOTREADY
    }
}
impl core::ops::Deref for VOSF_R {
    type Target = crate::FieldReader<bool, VOSF_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Regulator LP flag\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum REGLPF_A {
    #[doc = "0: Regulator is ready in Main mode"]
    READY = 0,
    #[doc = "1: Regulator voltage is in low-power mode"]
    NOTREADY = 1,
}
impl From<REGLPF_A> for bool {
    #[inline(always)]
    fn from(variant: REGLPF_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `REGLPF` reader - Regulator LP flag"]
pub struct REGLPF_R(crate::FieldReader<bool, REGLPF_A>);
impl REGLPF_R {
    pub(crate) fn new(bits: bool) -> Self {
        REGLPF_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> REGLPF_A {
        match self.bits {
            false => REGLPF_A::READY,
            true => REGLPF_A::NOTREADY,
        }
    }
    #[doc = "Checks if the value of the field is `READY`"]
    #[inline(always)]
    pub fn is_ready(&self) -> bool {
        **self == REGLPF_A::READY
    }
    #[doc = "Checks if the value of the field is `NOTREADY`"]
    #[inline(always)]
    pub fn is_not_ready(&self) -> bool {
        **self == REGLPF_A::NOTREADY
    }
}
impl core::ops::Deref for REGLPF_R {
    type Target = crate::FieldReader<bool, REGLPF_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Enable WKUP pin 3\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EWUP3_A {
    #[doc = "0: WKUP pin 3 is used for general purpose I/Os. An event on the WKUP pin 3 does not wakeup the device from Standby mode"]
    DISABLED = 0,
    #[doc = "1: WKUP pin 3 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 3wakes-up the system from Standby mode)"]
    ENABLED = 1,
}
impl From<EWUP3_A> for bool {
    #[inline(always)]
    fn from(variant: EWUP3_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `EWUP3` reader - Enable WKUP pin 3"]
pub struct EWUP3_R(crate::FieldReader<bool, EWUP3_A>);
impl EWUP3_R {
    pub(crate) fn new(bits: bool) -> Self {
        EWUP3_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> EWUP3_A {
        match self.bits {
            false => EWUP3_A::DISABLED,
            true => EWUP3_A::ENABLED,
        }
    }
    #[doc = "Checks if the value of the field is `DISABLED`"]
    #[inline(always)]
    pub fn is_disabled(&self) -> bool {
        **self == EWUP3_A::DISABLED
    }
    #[doc = "Checks if the value of the field is `ENABLED`"]
    #[inline(always)]
    pub fn is_enabled(&self) -> bool {
        **self == EWUP3_A::ENABLED
    }
}
impl core::ops::Deref for EWUP3_R {
    type Target = crate::FieldReader<bool, EWUP3_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EWUP3` writer - Enable WKUP pin 3"]
pub struct EWUP3_W<'a> {
    w: &'a mut W,
}
impl<'a> EWUP3_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: EWUP3_A) -> &'a mut W {
        self.bit(variant.into())
    }
    #[doc = "WKUP pin 3 is used for general purpose I/Os. An event on the WKUP pin 3 does not wakeup the device from Standby mode"]
    #[inline(always)]
    pub fn disabled(self) -> &'a mut W {
        self.variant(EWUP3_A::DISABLED)
    }
    #[doc = "WKUP pin 3 is used for wakeup from Standby mode and forced in input pull down configuration (rising edge on WKUP pin 3wakes-up the system from Standby mode)"]
    #[inline(always)]
    pub fn enabled(self) -> &'a mut W {
        self.variant(EWUP3_A::ENABLED)
    }
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x01 << 10)) | ((value as u32 & 0x01) << 10);
        self.w
    }
}
impl R {
    #[doc = "Bit 9 - Enable WKUP pin 2"]
    #[inline(always)]
    pub fn ewup2(&self) -> EWUP2_R {
        EWUP2_R::new(((self.bits >> 9) & 0x01) != 0)
    }
    #[doc = "Bit 8 - Enable WKUP pin 1"]
    #[inline(always)]
    pub fn ewup1(&self) -> EWUP1_R {
        EWUP1_R::new(((self.bits >> 8) & 0x01) != 0)
    }
    #[doc = "Bit 3 - Internal voltage reference ready flag"]
    #[inline(always)]
    pub fn vrefintrdyf(&self) -> VREFINTRDYF_R {
        VREFINTRDYF_R::new(((self.bits >> 3) & 0x01) != 0)
    }
    #[doc = "Bit 2 - PVD output"]
    #[inline(always)]
    pub fn pvdo(&self) -> PVDO_R {
        PVDO_R::new(((self.bits >> 2) & 0x01) != 0)
    }
    #[doc = "Bit 1 - Standby flag"]
    #[inline(always)]
    pub fn sbf(&self) -> SBF_R {
        SBF_R::new(((self.bits >> 1) & 0x01) != 0)
    }
    #[doc = "Bit 0 - Wakeup flag"]
    #[inline(always)]
    pub fn wuf(&self) -> WUF_R {
        WUF_R::new((self.bits & 0x01) != 0)
    }
    #[doc = "Bit 4 - Voltage Scaling select flag"]
    #[inline(always)]
    pub fn vosf(&self) -> VOSF_R {
        VOSF_R::new(((self.bits >> 4) & 0x01) != 0)
    }
    #[doc = "Bit 5 - Regulator LP flag"]
    #[inline(always)]
    pub fn reglpf(&self) -> REGLPF_R {
        REGLPF_R::new(((self.bits >> 5) & 0x01) != 0)
    }
    #[doc = "Bit 10 - Enable WKUP pin 3"]
    #[inline(always)]
    pub fn ewup3(&self) -> EWUP3_R {
        EWUP3_R::new(((self.bits >> 10) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bit 9 - Enable WKUP pin 2"]
    #[inline(always)]
    pub fn ewup2(&mut self) -> EWUP2_W {
        EWUP2_W { w: self }
    }
    #[doc = "Bit 8 - Enable WKUP pin 1"]
    #[inline(always)]
    pub fn ewup1(&mut self) -> EWUP1_W {
        EWUP1_W { w: self }
    }
    #[doc = "Bit 10 - Enable WKUP pin 3"]
    #[inline(always)]
    pub fn ewup3(&mut self) -> EWUP3_W {
        EWUP3_W { w: self }
    }
    #[doc = "Writes raw bits to the register."]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
        self.0.bits(bits);
        self
    }
}
#[doc = "power control/status 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 [csr](index.html) module"]
pub struct CSR_SPEC;
impl crate::RegisterSpec for CSR_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [csr::R](R) reader structure"]
impl crate::Readable for CSR_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [csr::W](W) writer structure"]
impl crate::Writable for CSR_SPEC {
    type Writer = W;
}
#[doc = "`reset()` method sets CSR to value 0"]
impl crate::Resettable for CSR_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}