stm32h7 0.16.0

Device support crates for STM32H7 devices
Documentation
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
///Register `ICR` writer
pub type W = crate::W<ICRrs>;
/**Parity error clear flag Writing 1 to this bit clears the PE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum PECF {
    ///1: Clears the PE flag in the ISR register
    Clear = 1,
}
impl From<PECF> for bool {
    #[inline(always)]
    fn from(variant: PECF) -> Self {
        variant as u8 != 0
    }
}
///Field `PECF` writer - Parity error clear flag Writing 1 to this bit clears the PE flag in the USART_ISR register.
pub type PECF_W<'a, REG> = crate::BitWriter1C<'a, REG, PECF>;
impl<'a, REG> PECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the PE flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(PECF::Clear)
    }
}
/**Framing error clear flag Writing 1 to this bit clears the FE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum FECF {
    ///1: Clears the FE flag in the ISR register
    Clear = 1,
}
impl From<FECF> for bool {
    #[inline(always)]
    fn from(variant: FECF) -> Self {
        variant as u8 != 0
    }
}
///Field `FECF` writer - Framing error clear flag Writing 1 to this bit clears the FE flag in the USART_ISR register.
pub type FECF_W<'a, REG> = crate::BitWriter1C<'a, REG, FECF>;
impl<'a, REG> FECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the FE flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(FECF::Clear)
    }
}
/**Noise detected clear flag Writing 1 to this bit clears the NE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum NECF {
    ///1: Clears the NF flag in the ISR register
    Clear = 1,
}
impl From<NECF> for bool {
    #[inline(always)]
    fn from(variant: NECF) -> Self {
        variant as u8 != 0
    }
}
///Field `NECF` writer - Noise detected clear flag Writing 1 to this bit clears the NE flag in the USART_ISR register.
pub type NECF_W<'a, REG> = crate::BitWriter1C<'a, REG, NECF>;
impl<'a, REG> NECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the NF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(NECF::Clear)
    }
}
/**Overrun error clear flag Writing 1 to this bit clears the ORE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum ORECF {
    ///1: Clears the ORE flag in the ISR register
    Clear = 1,
}
impl From<ORECF> for bool {
    #[inline(always)]
    fn from(variant: ORECF) -> Self {
        variant as u8 != 0
    }
}
///Field `ORECF` writer - Overrun error clear flag Writing 1 to this bit clears the ORE flag in the USART_ISR register.
pub type ORECF_W<'a, REG> = crate::BitWriter1C<'a, REG, ORECF>;
impl<'a, REG> ORECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the ORE flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(ORECF::Clear)
    }
}
/**Idle line detected clear flag Writing 1 to this bit clears the IDLE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum IDLECF {
    ///1: Clears the IDLE flag in the ISR register
    Clear = 1,
}
impl From<IDLECF> for bool {
    #[inline(always)]
    fn from(variant: IDLECF) -> Self {
        variant as u8 != 0
    }
}
///Field `IDLECF` writer - Idle line detected clear flag Writing 1 to this bit clears the IDLE flag in the USART_ISR register.
pub type IDLECF_W<'a, REG> = crate::BitWriter1C<'a, REG, IDLECF>;
impl<'a, REG> IDLECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the IDLE flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(IDLECF::Clear)
    }
}
/**TXFIFO empty clear flag Writing 1 to this bit clears the TXFE flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum TXFECF {
    ///1: Clear the TXFE flag in the ISR register
    Clear = 1,
}
impl From<TXFECF> for bool {
    #[inline(always)]
    fn from(variant: TXFECF) -> Self {
        variant as u8 != 0
    }
}
///Field `TXFECF` writer - TXFIFO empty clear flag Writing 1 to this bit clears the TXFE flag in the USART_ISR register.
pub type TXFECF_W<'a, REG> = crate::BitWriter1C<'a, REG, TXFECF>;
impl<'a, REG> TXFECF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clear the TXFE flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(TXFECF::Clear)
    }
}
/**Transmission complete clear flag Writing 1 to this bit clears the TC flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum TCCF {
    ///1: Clears the TC flag in the ISR register
    Clear = 1,
}
impl From<TCCF> for bool {
    #[inline(always)]
    fn from(variant: TCCF) -> Self {
        variant as u8 != 0
    }
}
///Field `TCCF` writer - Transmission complete clear flag Writing 1 to this bit clears the TC flag in the USART_ISR register.
pub type TCCF_W<'a, REG> = crate::BitWriter1C<'a, REG, TCCF>;
impl<'a, REG> TCCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the TC flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(TCCF::Clear)
    }
}
/**Transmission complete before Guard time clear flag Writing 1 to this bit clears the TCBGT flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum TCBGTCF {
    ///1: Clear the TCBGT flag in the ISR register
    Clear = 1,
}
impl From<TCBGTCF> for bool {
    #[inline(always)]
    fn from(variant: TCBGTCF) -> Self {
        variant as u8 != 0
    }
}
///Field `TCBGTCF` writer - Transmission complete before Guard time clear flag Writing 1 to this bit clears the TCBGT flag in the USART_ISR register.
pub type TCBGTCF_W<'a, REG> = crate::BitWriter1C<'a, REG, TCBGTCF>;
impl<'a, REG> TCBGTCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clear the TCBGT flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(TCBGTCF::Clear)
    }
}
/**LIN break detection clear flag Writing 1 to this bit clears the LBDF flag in the USART_ISR register. Note: If LIN mode is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum LBDCF {
    ///1: Clears the LBDF flag in the ISR register
    Clear = 1,
}
impl From<LBDCF> for bool {
    #[inline(always)]
    fn from(variant: LBDCF) -> Self {
        variant as u8 != 0
    }
}
///Field `LBDCF` writer - LIN break detection clear flag Writing 1 to this bit clears the LBDF flag in the USART_ISR register. Note: If LIN mode is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
pub type LBDCF_W<'a, REG> = crate::BitWriter1C<'a, REG, LBDCF>;
impl<'a, REG> LBDCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the LBDF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(LBDCF::Clear)
    }
}
/**CTS clear flag Writing 1 to this bit clears the CTSIF flag in the USART_ISR register. Note: If the hardware flow control feature is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum CTSCF {
    ///1: Clears the CTSIF flag in the ISR register
    Clear = 1,
}
impl From<CTSCF> for bool {
    #[inline(always)]
    fn from(variant: CTSCF) -> Self {
        variant as u8 != 0
    }
}
///Field `CTSCF` writer - CTS clear flag Writing 1 to this bit clears the CTSIF flag in the USART_ISR register. Note: If the hardware flow control feature is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
pub type CTSCF_W<'a, REG> = crate::BitWriter1C<'a, REG, CTSCF>;
impl<'a, REG> CTSCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the CTSIF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(CTSCF::Clear)
    }
}
/**Receiver timeout clear flag Writing 1 to this bit clears the RTOF flag in the USART_ISR register. Note: If the USART does not support the Receiver timeout feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum RTOCF {
    ///1: Clears the RTOF flag in the ISR register
    Clear = 1,
}
impl From<RTOCF> for bool {
    #[inline(always)]
    fn from(variant: RTOCF) -> Self {
        variant as u8 != 0
    }
}
///Field `RTOCF` writer - Receiver timeout clear flag Writing 1 to this bit clears the RTOF flag in the USART_ISR register. Note: If the USART does not support the Receiver timeout feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
pub type RTOCF_W<'a, REG> = crate::BitWriter1C<'a, REG, RTOCF>;
impl<'a, REG> RTOCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the RTOF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(RTOCF::Clear)
    }
}
/**End of block clear flag Writing 1 to this bit clears the EOBF flag in the USART_ISR register. Note: If the USART does not support Smartcard mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum EOBCF {
    ///1: Clears the EOBF flag in the ISR register
    Clear = 1,
}
impl From<EOBCF> for bool {
    #[inline(always)]
    fn from(variant: EOBCF) -> Self {
        variant as u8 != 0
    }
}
///Field `EOBCF` writer - End of block clear flag Writing 1 to this bit clears the EOBF flag in the USART_ISR register. Note: If the USART does not support Smartcard mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
pub type EOBCF_W<'a, REG> = crate::BitWriter1C<'a, REG, EOBCF>;
impl<'a, REG> EOBCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the EOBF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(EOBCF::Clear)
    }
}
/**SPI slave underrun clear flag Writing 1 to this bit clears the UDRF flag in the USART_ISR register. Note: If the USART does not support SPI slave mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum UDRCF {
    ///1: Clear the UDR flag in the ISR register
    Clear = 1,
}
impl From<UDRCF> for bool {
    #[inline(always)]
    fn from(variant: UDRCF) -> Self {
        variant as u8 != 0
    }
}
///Field `UDRCF` writer - SPI slave underrun clear flag Writing 1 to this bit clears the UDRF flag in the USART_ISR register. Note: If the USART does not support SPI slave mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549
pub type UDRCF_W<'a, REG> = crate::BitWriter1C<'a, REG, UDRCF>;
impl<'a, REG> UDRCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clear the UDR flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(UDRCF::Clear)
    }
}
/**Character match clear flag Writing 1 to this bit clears the CMF flag in the USART_ISR register.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum CMCF {
    ///1: Clears the CMF flag in the ISR register
    Clear = 1,
}
impl From<CMCF> for bool {
    #[inline(always)]
    fn from(variant: CMCF) -> Self {
        variant as u8 != 0
    }
}
///Field `CMCF` writer - Character match clear flag Writing 1 to this bit clears the CMF flag in the USART_ISR register.
pub type CMCF_W<'a, REG> = crate::BitWriter1C<'a, REG, CMCF>;
impl<'a, REG> CMCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the CMF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(CMCF::Clear)
    }
}
/**Wakeup from low-power mode clear flag Writing 1 to this bit clears the WUF flag in the USART_ISR register. Note: If the USART does not support the wakeup from Stop feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.

Value on reset: 0*/
#[cfg_attr(feature = "defmt", derive(defmt::Format))]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum WUCF {
    ///1: Clears the WUF flag in the ISR register
    Clear = 1,
}
impl From<WUCF> for bool {
    #[inline(always)]
    fn from(variant: WUCF) -> Self {
        variant as u8 != 0
    }
}
///Field `WUCF` writer - Wakeup from low-power mode clear flag Writing 1 to this bit clears the WUF flag in the USART_ISR register. Note: If the USART does not support the wakeup from Stop feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
pub type WUCF_W<'a, REG> = crate::BitWriter1C<'a, REG, WUCF>;
impl<'a, REG> WUCF_W<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
{
    ///Clears the WUF flag in the ISR register
    #[inline(always)]
    pub fn clear(self) -> &'a mut crate::W<REG> {
        self.variant(WUCF::Clear)
    }
}
impl core::fmt::Debug for crate::generic::Reg<ICRrs> {
    fn fmt(&self, f: &mut core::fmt::Formatter<'_>) -> core::fmt::Result {
        write!(f, "(not readable)")
    }
}
impl W {
    ///Bit 0 - Parity error clear flag Writing 1 to this bit clears the PE flag in the USART_ISR register.
    #[inline(always)]
    pub fn pecf(&mut self) -> PECF_W<ICRrs> {
        PECF_W::new(self, 0)
    }
    ///Bit 1 - Framing error clear flag Writing 1 to this bit clears the FE flag in the USART_ISR register.
    #[inline(always)]
    pub fn fecf(&mut self) -> FECF_W<ICRrs> {
        FECF_W::new(self, 1)
    }
    ///Bit 2 - Noise detected clear flag Writing 1 to this bit clears the NE flag in the USART_ISR register.
    #[inline(always)]
    pub fn necf(&mut self) -> NECF_W<ICRrs> {
        NECF_W::new(self, 2)
    }
    ///Bit 3 - Overrun error clear flag Writing 1 to this bit clears the ORE flag in the USART_ISR register.
    #[inline(always)]
    pub fn orecf(&mut self) -> ORECF_W<ICRrs> {
        ORECF_W::new(self, 3)
    }
    ///Bit 4 - Idle line detected clear flag Writing 1 to this bit clears the IDLE flag in the USART_ISR register.
    #[inline(always)]
    pub fn idlecf(&mut self) -> IDLECF_W<ICRrs> {
        IDLECF_W::new(self, 4)
    }
    ///Bit 5 - TXFIFO empty clear flag Writing 1 to this bit clears the TXFE flag in the USART_ISR register.
    #[inline(always)]
    pub fn txfecf(&mut self) -> TXFECF_W<ICRrs> {
        TXFECF_W::new(self, 5)
    }
    ///Bit 6 - Transmission complete clear flag Writing 1 to this bit clears the TC flag in the USART_ISR register.
    #[inline(always)]
    pub fn tccf(&mut self) -> TCCF_W<ICRrs> {
        TCCF_W::new(self, 6)
    }
    ///Bit 7 - Transmission complete before Guard time clear flag Writing 1 to this bit clears the TCBGT flag in the USART_ISR register.
    #[inline(always)]
    pub fn tcbgtcf(&mut self) -> TCBGTCF_W<ICRrs> {
        TCBGTCF_W::new(self, 7)
    }
    ///Bit 8 - LIN break detection clear flag Writing 1 to this bit clears the LBDF flag in the USART_ISR register. Note: If LIN mode is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
    #[inline(always)]
    pub fn lbdcf(&mut self) -> LBDCF_W<ICRrs> {
        LBDCF_W::new(self, 8)
    }
    ///Bit 9 - CTS clear flag Writing 1 to this bit clears the CTSIF flag in the USART_ISR register. Note: If the hardware flow control feature is not supported, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
    #[inline(always)]
    pub fn ctscf(&mut self) -> CTSCF_W<ICRrs> {
        CTSCF_W::new(self, 9)
    }
    ///Bit 11 - Receiver timeout clear flag Writing 1 to this bit clears the RTOF flag in the USART_ISR register. Note: If the USART does not support the Receiver timeout feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
    #[inline(always)]
    pub fn rtocf(&mut self) -> RTOCF_W<ICRrs> {
        RTOCF_W::new(self, 11)
    }
    ///Bit 12 - End of block clear flag Writing 1 to this bit clears the EOBF flag in the USART_ISR register. Note: If the USART does not support Smartcard mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
    #[inline(always)]
    pub fn eobcf(&mut self) -> EOBCF_W<ICRrs> {
        EOBCF_W::new(self, 12)
    }
    ///Bit 13 - SPI slave underrun clear flag Writing 1 to this bit clears the UDRF flag in the USART_ISR register. Note: If the USART does not support SPI slave mode, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549
    #[inline(always)]
    pub fn udrcf(&mut self) -> UDRCF_W<ICRrs> {
        UDRCF_W::new(self, 13)
    }
    ///Bit 17 - Character match clear flag Writing 1 to this bit clears the CMF flag in the USART_ISR register.
    #[inline(always)]
    pub fn cmcf(&mut self) -> CMCF_W<ICRrs> {
        CMCF_W::new(self, 17)
    }
    ///Bit 20 - Wakeup from low-power mode clear flag Writing 1 to this bit clears the WUF flag in the USART_ISR register. Note: If the USART does not support the wakeup from Stop feature, this bit is reserved and must be kept at reset value. Refer to Section 78.4: USART implementation on page 4549.
    #[inline(always)]
    pub fn wucf(&mut self) -> WUCF_W<ICRrs> {
        WUCF_W::new(self, 20)
    }
}
/**USART interrupt flag clear register

You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`icr::W`](W). See [API](https://docs.rs/svd2rust/#read--modify--write-api).*/
pub struct ICRrs;
impl crate::RegisterSpec for ICRrs {
    type Ux = u32;
}
///`write(|w| ..)` method takes [`icr::W`](W) writer structure
impl crate::Writable for ICRrs {
    type Safety = crate::Unsafe;
    const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0x0012_3bff;
}
///`reset()` method sets ICR to value 0
impl crate::Resettable for ICRrs {}