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

#[doc = "Reader of register OPA3_MUX"]
pub type R = crate::R<u32, super::OPA3_MUX>;
#[doc = "Writer for register OPA3_MUX"]
pub type W = crate::W<u32, super::OPA3_MUX>;
#[doc = "Register OPA3_MUX `reset()`'s with value 0x0016_f2f1"]
impl crate::ResetValue for super::OPA3_MUX {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type { 0x0016_f2f1 }
}
#[doc = "Reader of field `POSSEL`"]
pub type POSSEL_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `POSSEL`"]
pub struct POSSEL_W<'a> {
    w: &'a mut W,
}
impl<'a> POSSEL_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) | ((value as u32) & 0xff);
        self.w
    }
}
#[doc = "Reader of field `NEGSEL`"]
pub type NEGSEL_R = crate::R<u8, u8>;
#[doc = "Write proxy for field `NEGSEL`"]
pub struct NEGSEL_W<'a> {
    w: &'a mut W,
}
impl<'a> NEGSEL_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 << 8)) | (((value as u32) & 0xff) << 8);
        self.w
    }
}
#[doc = "OPAx Resistor Ladder Input Mux\n\nValue on reset: 6"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum RESINMUX_A {
    #[doc = "0: Set for Unity Gain"]
    DISABLE = 0,
    #[doc = "1: Set for NEXTOUT(x-1) input"]
    OPANEXT = 1,
    #[doc = "2: NEG pad connected"]
    NEGPAD = 2,
    #[doc = "3: POS pad connected"]
    POSPAD = 3,
    #[doc = "4: Neg pad of OPA0 connected. Direct input to support common reference."]
    COMPAD = 4,
    #[doc = "5: OPA0 and OPA1 Resmux connected to form fully differential instrumentation amplifier."]
    CENTER = 5,
    #[doc = "6: VSS connected"]
    VSS = 6,
}
impl From<RESINMUX_A> for u8 {
    #[inline(always)]
    fn from(variant: RESINMUX_A) -> Self { variant as _ }
}
#[doc = "Reader of field `RESINMUX`"]
pub type RESINMUX_R = crate::R<u8, RESINMUX_A>;
impl RESINMUX_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, RESINMUX_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(RESINMUX_A::DISABLE),
            1 => Val(RESINMUX_A::OPANEXT),
            2 => Val(RESINMUX_A::NEGPAD),
            3 => Val(RESINMUX_A::POSPAD),
            4 => Val(RESINMUX_A::COMPAD),
            5 => Val(RESINMUX_A::CENTER),
            6 => Val(RESINMUX_A::VSS),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `DISABLE`"]
    #[inline(always)]
    pub fn is_disable(&self) -> bool { *self == RESINMUX_A::DISABLE }
    #[doc = "Checks if the value of the field is `OPANEXT`"]
    #[inline(always)]
    pub fn is_opanext(&self) -> bool { *self == RESINMUX_A::OPANEXT }
    #[doc = "Checks if the value of the field is `NEGPAD`"]
    #[inline(always)]
    pub fn is_negpad(&self) -> bool { *self == RESINMUX_A::NEGPAD }
    #[doc = "Checks if the value of the field is `POSPAD`"]
    #[inline(always)]
    pub fn is_pospad(&self) -> bool { *self == RESINMUX_A::POSPAD }
    #[doc = "Checks if the value of the field is `COMPAD`"]
    #[inline(always)]
    pub fn is_compad(&self) -> bool { *self == RESINMUX_A::COMPAD }
    #[doc = "Checks if the value of the field is `CENTER`"]
    #[inline(always)]
    pub fn is_center(&self) -> bool { *self == RESINMUX_A::CENTER }
    #[doc = "Checks if the value of the field is `VSS`"]
    #[inline(always)]
    pub fn is_vss(&self) -> bool { *self == RESINMUX_A::VSS }
}
#[doc = "Write proxy for field `RESINMUX`"]
pub struct RESINMUX_W<'a> {
    w: &'a mut W,
}
impl<'a> RESINMUX_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: RESINMUX_A) -> &'a mut W { unsafe { self.bits(variant.into()) } }
    #[doc = "Set for Unity Gain"]
    #[inline(always)]
    pub fn disable(self) -> &'a mut W { self.variant(RESINMUX_A::DISABLE) }
    #[doc = "Set for NEXTOUT(x-1) input"]
    #[inline(always)]
    pub fn opanext(self) -> &'a mut W { self.variant(RESINMUX_A::OPANEXT) }
    #[doc = "NEG pad connected"]
    #[inline(always)]
    pub fn negpad(self) -> &'a mut W { self.variant(RESINMUX_A::NEGPAD) }
    #[doc = "POS pad connected"]
    #[inline(always)]
    pub fn pospad(self) -> &'a mut W { self.variant(RESINMUX_A::POSPAD) }
    #[doc = "Neg pad of OPA0 connected. Direct input to support common reference."]
    #[inline(always)]
    pub fn compad(self) -> &'a mut W { self.variant(RESINMUX_A::COMPAD) }
    #[doc = "OPA0 and OPA1 Resmux connected to form fully differential instrumentation amplifier."]
    #[inline(always)]
    pub fn center(self) -> &'a mut W { self.variant(RESINMUX_A::CENTER) }
    #[doc = "VSS connected"]
    #[inline(always)]
    pub fn vss(self) -> &'a mut W { self.variant(RESINMUX_A::VSS) }
    #[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 & !(0x07 << 16)) | (((value as u32) & 0x07) << 16);
        self.w
    }
}
#[doc = "Reader of field `GAIN3X`"]
pub type GAIN3X_R = crate::R<bool, bool>;
#[doc = "Write proxy for field `GAIN3X`"]
pub struct GAIN3X_W<'a> {
    w: &'a mut W,
}
impl<'a> GAIN3X_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 << 20)) | (((value as u32) & 0x01) << 20);
        self.w
    }
}
#[doc = "OPAx Resistor Ladder Select\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum RESSEL_A {
    #[doc = "0: Gain of 1/3"]
    RES0 = 0,
    #[doc = "1: Gain of 1"]
    RES1 = 1,
    #[doc = "2: Gain of 1 2/3"]
    RES2 = 2,
    #[doc = "3: Gain of 2 1/5"]
    RES3 = 3,
    #[doc = "4: Gain of 3"]
    RES4 = 4,
    #[doc = "5: Gain of 4 1/3"]
    RES5 = 5,
    #[doc = "6: Gain of 7"]
    RES6 = 6,
    #[doc = "7: Gain of 15"]
    RES7 = 7,
}
impl From<RESSEL_A> for u8 {
    #[inline(always)]
    fn from(variant: RESSEL_A) -> Self { variant as _ }
}
#[doc = "Reader of field `RESSEL`"]
pub type RESSEL_R = crate::R<u8, RESSEL_A>;
impl RESSEL_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> RESSEL_A {
        match self.bits {
            0 => RESSEL_A::RES0,
            1 => RESSEL_A::RES1,
            2 => RESSEL_A::RES2,
            3 => RESSEL_A::RES3,
            4 => RESSEL_A::RES4,
            5 => RESSEL_A::RES5,
            6 => RESSEL_A::RES6,
            7 => RESSEL_A::RES7,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `RES0`"]
    #[inline(always)]
    pub fn is_res0(&self) -> bool { *self == RESSEL_A::RES0 }
    #[doc = "Checks if the value of the field is `RES1`"]
    #[inline(always)]
    pub fn is_res1(&self) -> bool { *self == RESSEL_A::RES1 }
    #[doc = "Checks if the value of the field is `RES2`"]
    #[inline(always)]
    pub fn is_res2(&self) -> bool { *self == RESSEL_A::RES2 }
    #[doc = "Checks if the value of the field is `RES3`"]
    #[inline(always)]
    pub fn is_res3(&self) -> bool { *self == RESSEL_A::RES3 }
    #[doc = "Checks if the value of the field is `RES4`"]
    #[inline(always)]
    pub fn is_res4(&self) -> bool { *self == RESSEL_A::RES4 }
    #[doc = "Checks if the value of the field is `RES5`"]
    #[inline(always)]
    pub fn is_res5(&self) -> bool { *self == RESSEL_A::RES5 }
    #[doc = "Checks if the value of the field is `RES6`"]
    #[inline(always)]
    pub fn is_res6(&self) -> bool { *self == RESSEL_A::RES6 }
    #[doc = "Checks if the value of the field is `RES7`"]
    #[inline(always)]
    pub fn is_res7(&self) -> bool { *self == RESSEL_A::RES7 }
}
#[doc = "Write proxy for field `RESSEL`"]
pub struct RESSEL_W<'a> {
    w: &'a mut W,
}
impl<'a> RESSEL_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: RESSEL_A) -> &'a mut W {
        {
            self.bits(variant.into())
        }
    }
    #[doc = "Gain of 1/3"]
    #[inline(always)]
    pub fn res0(self) -> &'a mut W { self.variant(RESSEL_A::RES0) }
    #[doc = "Gain of 1"]
    #[inline(always)]
    pub fn res1(self) -> &'a mut W { self.variant(RESSEL_A::RES1) }
    #[doc = "Gain of 1 2/3"]
    #[inline(always)]
    pub fn res2(self) -> &'a mut W { self.variant(RESSEL_A::RES2) }
    #[doc = "Gain of 2 1/5"]
    #[inline(always)]
    pub fn res3(self) -> &'a mut W { self.variant(RESSEL_A::RES3) }
    #[doc = "Gain of 3"]
    #[inline(always)]
    pub fn res4(self) -> &'a mut W { self.variant(RESSEL_A::RES4) }
    #[doc = "Gain of 4 1/3"]
    #[inline(always)]
    pub fn res5(self) -> &'a mut W { self.variant(RESSEL_A::RES5) }
    #[doc = "Gain of 7"]
    #[inline(always)]
    pub fn res6(self) -> &'a mut W { self.variant(RESSEL_A::RES6) }
    #[doc = "Gain of 15"]
    #[inline(always)]
    pub fn res7(self) -> &'a mut W { self.variant(RESSEL_A::RES7) }
    #[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 & !(0x07 << 24)) | (((value as u32) & 0x07) << 24);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:7 - OPAx Non-inverting Input Mux"]
    #[inline(always)]
    pub fn possel(&self) -> POSSEL_R { POSSEL_R::new((self.bits & 0xff) as u8) }
    #[doc = "Bits 8:15 - OPAx Inverting Input Mux"]
    #[inline(always)]
    pub fn negsel(&self) -> NEGSEL_R { NEGSEL_R::new(((self.bits >> 8) & 0xff) as u8) }
    #[doc = "Bits 16:18 - OPAx Resistor Ladder Input Mux"]
    #[inline(always)]
    pub fn resinmux(&self) -> RESINMUX_R { RESINMUX_R::new(((self.bits >> 16) & 0x07) as u8) }
    #[doc = "Bit 20 - OPAx Dedicated 3x Gain Resistor Ladder"]
    #[inline(always)]
    pub fn gain3x(&self) -> GAIN3X_R { GAIN3X_R::new(((self.bits >> 20) & 0x01) != 0) }
    #[doc = "Bits 24:26 - OPAx Resistor Ladder Select"]
    #[inline(always)]
    pub fn ressel(&self) -> RESSEL_R { RESSEL_R::new(((self.bits >> 24) & 0x07) as u8) }
}
impl W {
    #[doc = "Bits 0:7 - OPAx Non-inverting Input Mux"]
    #[inline(always)]
    pub fn possel(&mut self) -> POSSEL_W { POSSEL_W { w: self } }
    #[doc = "Bits 8:15 - OPAx Inverting Input Mux"]
    #[inline(always)]
    pub fn negsel(&mut self) -> NEGSEL_W { NEGSEL_W { w: self } }
    #[doc = "Bits 16:18 - OPAx Resistor Ladder Input Mux"]
    #[inline(always)]
    pub fn resinmux(&mut self) -> RESINMUX_W { RESINMUX_W { w: self } }
    #[doc = "Bit 20 - OPAx Dedicated 3x Gain Resistor Ladder"]
    #[inline(always)]
    pub fn gain3x(&mut self) -> GAIN3X_W { GAIN3X_W { w: self } }
    #[doc = "Bits 24:26 - OPAx Resistor Ladder Select"]
    #[inline(always)]
    pub fn ressel(&mut self) -> RESSEL_W { RESSEL_W { w: self } }
}