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

#[doc = "Reader of register DEVCTL"]
pub type R = crate::R<u8, super::DEVCTL>;
#[doc = "Writer for register DEVCTL"]
pub type W = crate::W<u8, super::DEVCTL>;
#[doc = "Register DEVCTL `reset()`'s with value 0"]
impl crate::ResetValue for super::DEVCTL {
    type Type = u8;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Reader of field `SESSION`"]
pub type SESSION_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `SESSION`"]
pub struct SESSION_W<'a> {
    w: &'a mut W,
}
impl<'a> SESSION_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 u8) & 0x01);
        self.w
    }
}
#[doc = "Reader of field `HOSTREQ`"]
pub type HOSTREQ_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `HOSTREQ`"]
pub struct HOSTREQ_W<'a> {
    w: &'a mut W,
}
impl<'a> HOSTREQ_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 << 1)) | (((value as u8) & 0x01) << 1);
        self.w
    }
}
#[doc = "Reader of field `HOST`"]
pub type HOST_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `HOST`"]
pub struct HOST_W<'a> {
    w: &'a mut W,
}
impl<'a> HOST_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 << 2)) | (((value as u8) & 0x01) << 2);
        self.w
    }
}
#[doc = "VBUS Level (OTG only)\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum VBUS_A {
    #[doc = "0: Below SessionEnd"]
    NONE,
    #[doc = "1: Above SessionEnd, below AValid"]
    SEND,
    #[doc = "2: Above AValid, below VBUSValid"]
    AVALID,
    #[doc = "3: Above VBUSValid"]
    VALID,
}
impl From<VBUS_A> for u8 {
    #[inline(always)]
    fn from(variant: VBUS_A) -> Self {
        match variant {
            VBUS_A::NONE => 0,
            VBUS_A::SEND => 1,
            VBUS_A::AVALID => 2,
            VBUS_A::VALID => 3,
        }
    }
}
#[doc = "Reader of field `VBUS`"]
pub type VBUS_R = crate::R<u8, VBUS_A>;
impl VBUS_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> VBUS_A {
        match self.bits {
            0 => VBUS_A::NONE,
            1 => VBUS_A::SEND,
            2 => VBUS_A::AVALID,
            3 => VBUS_A::VALID,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `NONE`"]
    #[inline(always)]
    pub fn is_none(&self) -> bool {
        *self == VBUS_A::NONE
    }
    #[doc = "Checks if the value of the field is `SEND`"]
    #[inline(always)]
    pub fn is_send(&self) -> bool {
        *self == VBUS_A::SEND
    }
    #[doc = "Checks if the value of the field is `AVALID`"]
    #[inline(always)]
    pub fn is_avalid(&self) -> bool {
        *self == VBUS_A::AVALID
    }
    #[doc = "Checks if the value of the field is `VALID`"]
    #[inline(always)]
    pub fn is_valid(&self) -> bool {
        *self == VBUS_A::VALID
    }
}
#[doc = "Write proxy for field `VBUS`"]
pub struct VBUS_W<'a> {
    w: &'a mut W,
}
impl<'a> VBUS_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: VBUS_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "Below SessionEnd"]
    #[inline(always)]
    pub fn none(self) -> &'a mut W {
        self.variant(VBUS_A::NONE)
    }
    #[doc = "Above SessionEnd, below AValid"]
    #[inline(always)]
    pub fn send(self) -> &'a mut W {
        self.variant(VBUS_A::SEND)
    }
    #[doc = "Above AValid, below VBUSValid"]
    #[inline(always)]
    pub fn avalid(self) -> &'a mut W {
        self.variant(VBUS_A::AVALID)
    }
    #[doc = "Above VBUSValid"]
    #[inline(always)]
    pub fn valid(self) -> &'a mut W {
        self.variant(VBUS_A::VALID)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x03 << 3)) | (((value as u8) & 0x03) << 3);
        self.w
    }
}
#[doc = "Reader of field `LSDEV`"]
pub type LSDEV_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `LSDEV`"]
pub struct LSDEV_W<'a> {
    w: &'a mut W,
}
impl<'a> LSDEV_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 << 5)) | (((value as u8) & 0x01) << 5);
        self.w
    }
}
#[doc = "Reader of field `FSDEV`"]
pub type FSDEV_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `FSDEV`"]
pub struct FSDEV_W<'a> {
    w: &'a mut W,
}
impl<'a> FSDEV_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 << 6)) | (((value as u8) & 0x01) << 6);
        self.w
    }
}
#[doc = "Reader of field `DEV`"]
pub type DEV_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `DEV`"]
pub struct DEV_W<'a> {
    w: &'a mut W,
}
impl<'a> DEV_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 << 7)) | (((value as u8) & 0x01) << 7);
        self.w
    }
}
impl R {
    #[doc = "Bit 0 - Session Start/End (OTG only)"]
    #[inline(always)]
    pub fn session(&self) -> SESSION_R {
        SESSION_R::new((self.bits & 0x01) != 0)
    }
    #[doc = "Bit 1 - Host Request (OTG only)"]
    #[inline(always)]
    pub fn hostreq(&self) -> HOSTREQ_R {
        HOSTREQ_R::new(((self.bits >> 1) & 0x01) != 0)
    }
    #[doc = "Bit 2 - Host Mode"]
    #[inline(always)]
    pub fn host(&self) -> HOST_R {
        HOST_R::new(((self.bits >> 2) & 0x01) != 0)
    }
    #[doc = "Bits 3:4 - VBUS Level (OTG only)"]
    #[inline(always)]
    pub fn vbus(&self) -> VBUS_R {
        VBUS_R::new(((self.bits >> 3) & 0x03) as u8)
    }
    #[doc = "Bit 5 - Low-Speed Device Detected"]
    #[inline(always)]
    pub fn lsdev(&self) -> LSDEV_R {
        LSDEV_R::new(((self.bits >> 5) & 0x01) != 0)
    }
    #[doc = "Bit 6 - Full-Speed Device Detected"]
    #[inline(always)]
    pub fn fsdev(&self) -> FSDEV_R {
        FSDEV_R::new(((self.bits >> 6) & 0x01) != 0)
    }
    #[doc = "Bit 7 - Device Mode (OTG only)"]
    #[inline(always)]
    pub fn dev(&self) -> DEV_R {
        DEV_R::new(((self.bits >> 7) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bit 0 - Session Start/End (OTG only)"]
    #[inline(always)]
    pub fn session(&mut self) -> SESSION_W {
        SESSION_W { w: self }
    }
    #[doc = "Bit 1 - Host Request (OTG only)"]
    #[inline(always)]
    pub fn hostreq(&mut self) -> HOSTREQ_W {
        HOSTREQ_W { w: self }
    }
    #[doc = "Bit 2 - Host Mode"]
    #[inline(always)]
    pub fn host(&mut self) -> HOST_W {
        HOST_W { w: self }
    }
    #[doc = "Bits 3:4 - VBUS Level (OTG only)"]
    #[inline(always)]
    pub fn vbus(&mut self) -> VBUS_W {
        VBUS_W { w: self }
    }
    #[doc = "Bit 5 - Low-Speed Device Detected"]
    #[inline(always)]
    pub fn lsdev(&mut self) -> LSDEV_W {
        LSDEV_W { w: self }
    }
    #[doc = "Bit 6 - Full-Speed Device Detected"]
    #[inline(always)]
    pub fn fsdev(&mut self) -> FSDEV_W {
        FSDEV_W { w: self }
    }
    #[doc = "Bit 7 - Device Mode (OTG only)"]
    #[inline(always)]
    pub fn dev(&mut self) -> DEV_W {
        DEV_W { w: self }
    }
}