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

#[doc = "Reader of register CR2"]
pub type R = crate::R<u32, super::CR2>;
#[doc = "Writer for register CR2"]
pub type W = crate::W<u32, super::CR2>;
#[doc = "Register CR2 `reset()`'s with value 0"]
impl crate::ResetValue for super::CR2 {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Reader of field `SADD0`"]
pub type SADD0_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `SADD0`"]
pub struct SADD0_W<'a> {
    w: &'a mut W,
}
impl<'a> SADD0_W<'a> {
    #[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) | ((value as u32) & 0x01);
        self.w
    }
}
#[doc = "Reader of field `SADD1_7`"]
pub type SADD1_7_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `SADD1_7`"]
pub struct SADD1_7_W<'a> {
    w: &'a mut W,
}
impl<'a> SADD1_7_W<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x7f << 1)) | (((value as u32) & 0x7f) << 1);
        self.w
    }
}
#[doc = "Reader of field `SADD8_9`"]
pub type SADD8_9_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `SADD8_9`"]
pub struct SADD8_9_W<'a> {
    w: &'a mut W,
}
impl<'a> SADD8_9_W<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x03 << 8)) | (((value as u32) & 0x03) << 8);
        self.w
    }
}
#[doc = "Reader of field `RD_WRN`"]
pub type RD_WRN_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `RD_WRN`"]
pub struct RD_WRN_W<'a> {
    w: &'a mut W,
}
impl<'a> RD_WRN_W<'a> {
    #[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
    }
}
#[doc = "Reader of field `ADD10`"]
pub type ADD10_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `ADD10`"]
pub struct ADD10_W<'a> {
    w: &'a mut W,
}
impl<'a> ADD10_W<'a> {
    #[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 << 11)) | (((value as u32) & 0x01) << 11);
        self.w
    }
}
#[doc = "Reader of field `HEAD10R`"]
pub type HEAD10R_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `HEAD10R`"]
pub struct HEAD10R_W<'a> {
    w: &'a mut W,
}
impl<'a> HEAD10R_W<'a> {
    #[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 << 12)) | (((value as u32) & 0x01) << 12);
        self.w
    }
}
#[doc = "Reader of field `START`"]
pub type START_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `START`"]
pub struct START_W<'a> {
    w: &'a mut W,
}
impl<'a> START_W<'a> {
    #[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 << 13)) | (((value as u32) & 0x01) << 13);
        self.w
    }
}
#[doc = "Reader of field `STOP`"]
pub type STOP_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `STOP`"]
pub struct STOP_W<'a> {
    w: &'a mut W,
}
impl<'a> STOP_W<'a> {
    #[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 << 14)) | (((value as u32) & 0x01) << 14);
        self.w
    }
}
#[doc = "Reader of field `NACK`"]
pub type NACK_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `NACK`"]
pub struct NACK_W<'a> {
    w: &'a mut W,
}
impl<'a> NACK_W<'a> {
    #[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 << 15)) | (((value as u32) & 0x01) << 15);
        self.w
    }
}
#[doc = "Reader of field `NBYTES`"]
pub type NBYTES_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `NBYTES`"]
pub struct NBYTES_W<'a> {
    w: &'a mut W,
}
impl<'a> NBYTES_W<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0xff << 16)) | (((value as u32) & 0xff) << 16);
        self.w
    }
}
#[doc = "Reader of field `RELOAD`"]
pub type RELOAD_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `RELOAD`"]
pub struct RELOAD_W<'a> {
    w: &'a mut W,
}
impl<'a> RELOAD_W<'a> {
    #[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 << 24)) | (((value as u32) & 0x01) << 24);
        self.w
    }
}
#[doc = "Reader of field `AUTOEND`"]
pub type AUTOEND_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `AUTOEND`"]
pub struct AUTOEND_W<'a> {
    w: &'a mut W,
}
impl<'a> AUTOEND_W<'a> {
    #[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 << 25)) | (((value as u32) & 0x01) << 25);
        self.w
    }
}
#[doc = "Reader of field `PECBYTE`"]
pub type PECBYTE_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `PECBYTE`"]
pub struct PECBYTE_W<'a> {
    w: &'a mut W,
}
impl<'a> PECBYTE_W<'a> {
    #[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 << 26)) | (((value as u32) & 0x01) << 26);
        self.w
    }
}
impl R {
    #[doc = "Bit 0 - Slave address bit 0"]
    #[inline(always)]
    pub fn sadd0(&self) -> SADD0_R {
        SADD0_R::new((self.bits & 0x01) != 0)
    }
    #[doc = "Bits 1:7 - Slave address bit 7_1"]
    #[inline(always)]
    pub fn sadd1_7(&self) -> SADD1_7_R {
        SADD1_7_R::new(((self.bits >> 1) & 0x7f) as u8)
    }
    #[doc = "Bits 8:9 - Slave address bit 8_9"]
    #[inline(always)]
    pub fn sadd8_9(&self) -> SADD8_9_R {
        SADD8_9_R::new(((self.bits >> 8) & 0x03) as u8)
    }
    #[doc = "Bit 10 - Transfer direction"]
    #[inline(always)]
    pub fn rd_wrn(&self) -> RD_WRN_R {
        RD_WRN_R::new(((self.bits >> 10) & 0x01) != 0)
    }
    #[doc = "Bit 11 - 10-bit addressing mode"]
    #[inline(always)]
    pub fn add10(&self) -> ADD10_R {
        ADD10_R::new(((self.bits >> 11) & 0x01) != 0)
    }
    #[doc = "Bit 12 - 10-bit address header only read direction"]
    #[inline(always)]
    pub fn head10r(&self) -> HEAD10R_R {
        HEAD10R_R::new(((self.bits >> 12) & 0x01) != 0)
    }
    #[doc = "Bit 13 - Start generation"]
    #[inline(always)]
    pub fn start(&self) -> START_R {
        START_R::new(((self.bits >> 13) & 0x01) != 0)
    }
    #[doc = "Bit 14 - Stop generation"]
    #[inline(always)]
    pub fn stop(&self) -> STOP_R {
        STOP_R::new(((self.bits >> 14) & 0x01) != 0)
    }
    #[doc = "Bit 15 - NACK generation"]
    #[inline(always)]
    pub fn nack(&self) -> NACK_R {
        NACK_R::new(((self.bits >> 15) & 0x01) != 0)
    }
    #[doc = "Bits 16:23 - Number of bytes"]
    #[inline(always)]
    pub fn nbytes(&self) -> NBYTES_R {
        NBYTES_R::new(((self.bits >> 16) & 0xff) as u8)
    }
    #[doc = "Bit 24 - NBYTES reload mode"]
    #[inline(always)]
    pub fn reload(&self) -> RELOAD_R {
        RELOAD_R::new(((self.bits >> 24) & 0x01) != 0)
    }
    #[doc = "Bit 25 - Automatic end mode"]
    #[inline(always)]
    pub fn autoend(&self) -> AUTOEND_R {
        AUTOEND_R::new(((self.bits >> 25) & 0x01) != 0)
    }
    #[doc = "Bit 26 - Packet error checking byte"]
    #[inline(always)]
    pub fn pecbyte(&self) -> PECBYTE_R {
        PECBYTE_R::new(((self.bits >> 26) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bit 0 - Slave address bit 0"]
    #[inline(always)]
    pub fn sadd0(&mut self) -> SADD0_W {
        SADD0_W { w: self }
    }
    #[doc = "Bits 1:7 - Slave address bit 7_1"]
    #[inline(always)]
    pub fn sadd1_7(&mut self) -> SADD1_7_W {
        SADD1_7_W { w: self }
    }
    #[doc = "Bits 8:9 - Slave address bit 8_9"]
    #[inline(always)]
    pub fn sadd8_9(&mut self) -> SADD8_9_W {
        SADD8_9_W { w: self }
    }
    #[doc = "Bit 10 - Transfer direction"]
    #[inline(always)]
    pub fn rd_wrn(&mut self) -> RD_WRN_W {
        RD_WRN_W { w: self }
    }
    #[doc = "Bit 11 - 10-bit addressing mode"]
    #[inline(always)]
    pub fn add10(&mut self) -> ADD10_W {
        ADD10_W { w: self }
    }
    #[doc = "Bit 12 - 10-bit address header only read direction"]
    #[inline(always)]
    pub fn head10r(&mut self) -> HEAD10R_W {
        HEAD10R_W { w: self }
    }
    #[doc = "Bit 13 - Start generation"]
    #[inline(always)]
    pub fn start(&mut self) -> START_W {
        START_W { w: self }
    }
    #[doc = "Bit 14 - Stop generation"]
    #[inline(always)]
    pub fn stop(&mut self) -> STOP_W {
        STOP_W { w: self }
    }
    #[doc = "Bit 15 - NACK generation"]
    #[inline(always)]
    pub fn nack(&mut self) -> NACK_W {
        NACK_W { w: self }
    }
    #[doc = "Bits 16:23 - Number of bytes"]
    #[inline(always)]
    pub fn nbytes(&mut self) -> NBYTES_W {
        NBYTES_W { w: self }
    }
    #[doc = "Bit 24 - NBYTES reload mode"]
    #[inline(always)]
    pub fn reload(&mut self) -> RELOAD_W {
        RELOAD_W { w: self }
    }
    #[doc = "Bit 25 - Automatic end mode"]
    #[inline(always)]
    pub fn autoend(&mut self) -> AUTOEND_W {
        AUTOEND_W { w: self }
    }
    #[doc = "Bit 26 - Packet error checking byte"]
    #[inline(always)]
    pub fn pecbyte(&mut self) -> PECBYTE_W {
        PECBYTE_W { w: self }
    }
}