atsamd11d/sysctrl/
xosc.rs

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
#[doc = "Register `XOSC` reader"]
pub type R = crate::R<XoscSpec>;
#[doc = "Register `XOSC` writer"]
pub type W = crate::W<XoscSpec>;
#[doc = "Field `ENABLE` reader - Oscillator Enable"]
pub type EnableR = crate::BitReader;
#[doc = "Field `ENABLE` writer - Oscillator Enable"]
pub type EnableW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `XTALEN` reader - Crystal Oscillator Enable"]
pub type XtalenR = crate::BitReader;
#[doc = "Field `XTALEN` writer - Crystal Oscillator Enable"]
pub type XtalenW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `RUNSTDBY` reader - Run in Standby"]
pub type RunstdbyR = crate::BitReader;
#[doc = "Field `RUNSTDBY` writer - Run in Standby"]
pub type RunstdbyW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `ONDEMAND` reader - On Demand Control"]
pub type OndemandR = crate::BitReader;
#[doc = "Field `ONDEMAND` writer - On Demand Control"]
pub type OndemandW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Oscillator Gain\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum Gainselect {
    #[doc = "0: 2MHz"]
    _0 = 0,
    #[doc = "1: 4MHz"]
    _1 = 1,
    #[doc = "2: 8MHz"]
    _2 = 2,
    #[doc = "3: 16MHz"]
    _3 = 3,
    #[doc = "4: 30MHz"]
    _4 = 4,
}
impl From<Gainselect> for u8 {
    #[inline(always)]
    fn from(variant: Gainselect) -> Self {
        variant as _
    }
}
impl crate::FieldSpec for Gainselect {
    type Ux = u8;
}
impl crate::IsEnum for Gainselect {}
#[doc = "Field `GAIN` reader - Oscillator Gain"]
pub type GainR = crate::FieldReader<Gainselect>;
impl GainR {
    #[doc = "Get enumerated values variant"]
    #[inline(always)]
    pub const fn variant(&self) -> Option<Gainselect> {
        match self.bits {
            0 => Some(Gainselect::_0),
            1 => Some(Gainselect::_1),
            2 => Some(Gainselect::_2),
            3 => Some(Gainselect::_3),
            4 => Some(Gainselect::_4),
            _ => None,
        }
    }
    #[doc = "2MHz"]
    #[inline(always)]
    pub fn is_0(&self) -> bool {
        *self == Gainselect::_0
    }
    #[doc = "4MHz"]
    #[inline(always)]
    pub fn is_1(&self) -> bool {
        *self == Gainselect::_1
    }
    #[doc = "8MHz"]
    #[inline(always)]
    pub fn is_2(&self) -> bool {
        *self == Gainselect::_2
    }
    #[doc = "16MHz"]
    #[inline(always)]
    pub fn is_3(&self) -> bool {
        *self == Gainselect::_3
    }
    #[doc = "30MHz"]
    #[inline(always)]
    pub fn is_4(&self) -> bool {
        *self == Gainselect::_4
    }
}
#[doc = "Field `GAIN` writer - Oscillator Gain"]
pub type GainW<'a, REG> = crate::FieldWriter<'a, REG, 3, Gainselect>;
impl<'a, REG> GainW<'a, REG>
where
    REG: crate::Writable + crate::RegisterSpec,
    REG::Ux: From<u8>,
{
    #[doc = "2MHz"]
    #[inline(always)]
    pub fn _0(self) -> &'a mut crate::W<REG> {
        self.variant(Gainselect::_0)
    }
    #[doc = "4MHz"]
    #[inline(always)]
    pub fn _1(self) -> &'a mut crate::W<REG> {
        self.variant(Gainselect::_1)
    }
    #[doc = "8MHz"]
    #[inline(always)]
    pub fn _2(self) -> &'a mut crate::W<REG> {
        self.variant(Gainselect::_2)
    }
    #[doc = "16MHz"]
    #[inline(always)]
    pub fn _3(self) -> &'a mut crate::W<REG> {
        self.variant(Gainselect::_3)
    }
    #[doc = "30MHz"]
    #[inline(always)]
    pub fn _4(self) -> &'a mut crate::W<REG> {
        self.variant(Gainselect::_4)
    }
}
#[doc = "Field `AMPGC` reader - Automatic Amplitude Gain Control"]
pub type AmpgcR = crate::BitReader;
#[doc = "Field `AMPGC` writer - Automatic Amplitude Gain Control"]
pub type AmpgcW<'a, REG> = crate::BitWriter<'a, REG>;
#[doc = "Field `STARTUP` reader - Start-Up Time"]
pub type StartupR = crate::FieldReader;
#[doc = "Field `STARTUP` writer - Start-Up Time"]
pub type StartupW<'a, REG> = crate::FieldWriter<'a, REG, 4>;
impl R {
    #[doc = "Bit 1 - Oscillator Enable"]
    #[inline(always)]
    pub fn enable(&self) -> EnableR {
        EnableR::new(((self.bits >> 1) & 1) != 0)
    }
    #[doc = "Bit 2 - Crystal Oscillator Enable"]
    #[inline(always)]
    pub fn xtalen(&self) -> XtalenR {
        XtalenR::new(((self.bits >> 2) & 1) != 0)
    }
    #[doc = "Bit 6 - Run in Standby"]
    #[inline(always)]
    pub fn runstdby(&self) -> RunstdbyR {
        RunstdbyR::new(((self.bits >> 6) & 1) != 0)
    }
    #[doc = "Bit 7 - On Demand Control"]
    #[inline(always)]
    pub fn ondemand(&self) -> OndemandR {
        OndemandR::new(((self.bits >> 7) & 1) != 0)
    }
    #[doc = "Bits 8:10 - Oscillator Gain"]
    #[inline(always)]
    pub fn gain(&self) -> GainR {
        GainR::new(((self.bits >> 8) & 7) as u8)
    }
    #[doc = "Bit 11 - Automatic Amplitude Gain Control"]
    #[inline(always)]
    pub fn ampgc(&self) -> AmpgcR {
        AmpgcR::new(((self.bits >> 11) & 1) != 0)
    }
    #[doc = "Bits 12:15 - Start-Up Time"]
    #[inline(always)]
    pub fn startup(&self) -> StartupR {
        StartupR::new(((self.bits >> 12) & 0x0f) as u8)
    }
}
impl W {
    #[doc = "Bit 1 - Oscillator Enable"]
    #[inline(always)]
    #[must_use]
    pub fn enable(&mut self) -> EnableW<XoscSpec> {
        EnableW::new(self, 1)
    }
    #[doc = "Bit 2 - Crystal Oscillator Enable"]
    #[inline(always)]
    #[must_use]
    pub fn xtalen(&mut self) -> XtalenW<XoscSpec> {
        XtalenW::new(self, 2)
    }
    #[doc = "Bit 6 - Run in Standby"]
    #[inline(always)]
    #[must_use]
    pub fn runstdby(&mut self) -> RunstdbyW<XoscSpec> {
        RunstdbyW::new(self, 6)
    }
    #[doc = "Bit 7 - On Demand Control"]
    #[inline(always)]
    #[must_use]
    pub fn ondemand(&mut self) -> OndemandW<XoscSpec> {
        OndemandW::new(self, 7)
    }
    #[doc = "Bits 8:10 - Oscillator Gain"]
    #[inline(always)]
    #[must_use]
    pub fn gain(&mut self) -> GainW<XoscSpec> {
        GainW::new(self, 8)
    }
    #[doc = "Bit 11 - Automatic Amplitude Gain Control"]
    #[inline(always)]
    #[must_use]
    pub fn ampgc(&mut self) -> AmpgcW<XoscSpec> {
        AmpgcW::new(self, 11)
    }
    #[doc = "Bits 12:15 - Start-Up Time"]
    #[inline(always)]
    #[must_use]
    pub fn startup(&mut self) -> StartupW<XoscSpec> {
        StartupW::new(self, 12)
    }
}
#[doc = "External Multipurpose Crystal Oscillator (XOSC) Control\n\nYou can [`read`](crate::Reg::read) this register and get [`xosc::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`xosc::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct XoscSpec;
impl crate::RegisterSpec for XoscSpec {
    type Ux = u16;
}
#[doc = "`read()` method returns [`xosc::R`](R) reader structure"]
impl crate::Readable for XoscSpec {}
#[doc = "`write(|w| ..)` method takes [`xosc::W`](W) writer structure"]
impl crate::Writable for XoscSpec {
    type Safety = crate::Unsafe;
    const ZERO_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
    const ONE_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
}
#[doc = "`reset()` method sets XOSC to value 0x80"]
impl crate::Resettable for XoscSpec {
    const RESET_VALUE: u16 = 0x80;
}