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
#[doc = r"Value read from the register"]
pub struct R {
    bits: u32,
}
#[doc = r"Value to write to the register"]
pub struct W {
    bits: u32,
}
impl super::TWIHS_SMR {
    #[doc = r"Modifies the contents of the register"]
    #[inline(always)]
    pub fn modify<F>(&self, f: F)
    where
        for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
    {
        let bits = self.register.get();
        self.register.set(f(&R { bits }, &mut W { bits }).bits);
    }
    #[doc = r"Reads the contents of the register"]
    #[inline(always)]
    pub fn read(&self) -> R {
        R {
            bits: self.register.get(),
        }
    }
    #[doc = r"Writes to the register"]
    #[inline(always)]
    pub fn write<F>(&self, f: F)
    where
        F: FnOnce(&mut W) -> &mut W,
    {
        self.register.set(
            f(&mut W {
                bits: Self::reset_value(),
            })
            .bits,
        );
    }
    #[doc = r"Reset value of the register"]
    #[inline(always)]
    pub const fn reset_value() -> u32 {
        0
    }
    #[doc = r"Writes the reset value to the register"]
    #[inline(always)]
    pub fn reset(&self) {
        self.register.set(Self::reset_value())
    }
}
#[doc = r"Reader of the field"]
pub type NACKEN_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _NACKENW<'a> {
    w: &'a mut W,
}
impl<'a> _NACKENW<'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 = r"Reader of the field"]
pub type SMDA_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SMDAW<'a> {
    w: &'a mut W,
}
impl<'a> _SMDAW<'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 << 2)) | (((value as u32) & 0x01) << 2);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SMHH_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SMHHW<'a> {
    w: &'a mut W,
}
impl<'a> _SMHHW<'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 << 3)) | (((value as u32) & 0x01) << 3);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SCLWSDIS_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SCLWSDISW<'a> {
    w: &'a mut W,
}
impl<'a> _SCLWSDISW<'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 << 6)) | (((value as u32) & 0x01) << 6);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type MASK_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _MASKW<'a> {
    w: &'a mut W,
}
impl<'a> _MASKW<'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 << 8)) | (((value as u32) & 0x7f) << 8);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SADR_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _SADRW<'a> {
    w: &'a mut W,
}
impl<'a> _SADRW<'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 << 16)) | (((value as u32) & 0x7f) << 16);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SADR1EN_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SADR1ENW<'a> {
    w: &'a mut W,
}
impl<'a> _SADR1ENW<'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 << 28)) | (((value as u32) & 0x01) << 28);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SADR2EN_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SADR2ENW<'a> {
    w: &'a mut W,
}
impl<'a> _SADR2ENW<'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 << 29)) | (((value as u32) & 0x01) << 29);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type SADR3EN_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _SADR3ENW<'a> {
    w: &'a mut W,
}
impl<'a> _SADR3ENW<'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 << 30)) | (((value as u32) & 0x01) << 30);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type DATAMEN_R = crate::FR<bool, bool>;
#[doc = r"Proxy"]
pub struct _DATAMENW<'a> {
    w: &'a mut W,
}
impl<'a> _DATAMENW<'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 << 31)) | (((value as u32) & 0x01) << 31);
        self.w
    }
}
impl R {
    #[doc = r"Value of the register as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u32 {
        self.bits
    }
    #[doc = "Bit 0 - Slave Receiver Data Phase NACK enable"]
    #[inline(always)]
    pub fn nacken(&self) -> NACKEN_R {
        NACKEN_R::new((self.bits() & 0x01) != 0)
    }
    #[doc = "Bit 2 - SMBus Default Address"]
    #[inline(always)]
    pub fn smda(&self) -> SMDA_R {
        SMDA_R::new(((self.bits() >> 2) & 0x01) != 0)
    }
    #[doc = "Bit 3 - SMBus Host Header"]
    #[inline(always)]
    pub fn smhh(&self) -> SMHH_R {
        SMHH_R::new(((self.bits() >> 3) & 0x01) != 0)
    }
    #[doc = "Bit 6 - Clock Wait State Disable"]
    #[inline(always)]
    pub fn sclwsdis(&self) -> SCLWSDIS_R {
        SCLWSDIS_R::new(((self.bits() >> 6) & 0x01) != 0)
    }
    #[doc = "Bits 8:14 - Slave Address Mask"]
    #[inline(always)]
    pub fn mask(&self) -> MASK_R {
        MASK_R::new(((self.bits() >> 8) & 0x7f) as u8)
    }
    #[doc = "Bits 16:22 - Slave Address"]
    #[inline(always)]
    pub fn sadr(&self) -> SADR_R {
        SADR_R::new(((self.bits() >> 16) & 0x7f) as u8)
    }
    #[doc = "Bit 28 - Slave Address 1 Enable"]
    #[inline(always)]
    pub fn sadr1en(&self) -> SADR1EN_R {
        SADR1EN_R::new(((self.bits() >> 28) & 0x01) != 0)
    }
    #[doc = "Bit 29 - Slave Address 2 Enable"]
    #[inline(always)]
    pub fn sadr2en(&self) -> SADR2EN_R {
        SADR2EN_R::new(((self.bits() >> 29) & 0x01) != 0)
    }
    #[doc = "Bit 30 - Slave Address 3 Enable"]
    #[inline(always)]
    pub fn sadr3en(&self) -> SADR3EN_R {
        SADR3EN_R::new(((self.bits() >> 30) & 0x01) != 0)
    }
    #[doc = "Bit 31 - Data Matching Enable"]
    #[inline(always)]
    pub fn datamen(&self) -> DATAMEN_R {
        DATAMEN_R::new(((self.bits() >> 31) & 0x01) != 0)
    }
}
impl W {
    #[doc = r"Writes raw bits to the register"]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
        self.bits = bits;
        self
    }
    #[doc = "Bit 0 - Slave Receiver Data Phase NACK enable"]
    #[inline(always)]
    pub fn nacken(&mut self) -> _NACKENW {
        _NACKENW { w: self }
    }
    #[doc = "Bit 2 - SMBus Default Address"]
    #[inline(always)]
    pub fn smda(&mut self) -> _SMDAW {
        _SMDAW { w: self }
    }
    #[doc = "Bit 3 - SMBus Host Header"]
    #[inline(always)]
    pub fn smhh(&mut self) -> _SMHHW {
        _SMHHW { w: self }
    }
    #[doc = "Bit 6 - Clock Wait State Disable"]
    #[inline(always)]
    pub fn sclwsdis(&mut self) -> _SCLWSDISW {
        _SCLWSDISW { w: self }
    }
    #[doc = "Bits 8:14 - Slave Address Mask"]
    #[inline(always)]
    pub fn mask(&mut self) -> _MASKW {
        _MASKW { w: self }
    }
    #[doc = "Bits 16:22 - Slave Address"]
    #[inline(always)]
    pub fn sadr(&mut self) -> _SADRW {
        _SADRW { w: self }
    }
    #[doc = "Bit 28 - Slave Address 1 Enable"]
    #[inline(always)]
    pub fn sadr1en(&mut self) -> _SADR1ENW {
        _SADR1ENW { w: self }
    }
    #[doc = "Bit 29 - Slave Address 2 Enable"]
    #[inline(always)]
    pub fn sadr2en(&mut self) -> _SADR2ENW {
        _SADR2ENW { w: self }
    }
    #[doc = "Bit 30 - Slave Address 3 Enable"]
    #[inline(always)]
    pub fn sadr3en(&mut self) -> _SADR3ENW {
        _SADR3ENW { w: self }
    }
    #[doc = "Bit 31 - Data Matching Enable"]
    #[inline(always)]
    pub fn datamen(&mut self) -> _DATAMENW {
        _DATAMENW { w: self }
    }
}