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

#[doc = "Register `TCCR2A` reader"]
pub struct R(crate::R<TCCR2A_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<TCCR2A_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<TCCR2A_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<TCCR2A_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `TCCR2A` writer"]
pub struct W(crate::W<TCCR2A_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<TCCR2A_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl core::ops::DerefMut for W {
    #[inline(always)]
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.0
    }
}
impl From<crate::W<TCCR2A_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<TCCR2A_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Field `WGM2` reader - Waveform Genration Mode"]
pub type WGM2_R = crate::FieldReader<u8, WGM2_A>;
#[doc = "Waveform Genration Mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum WGM2_A {
    #[doc = "0: Normal, Top: `0xff`, Update: *Immediate*, Flag: *MAX*"]
    NORMAL_TOP = 0,
    #[doc = "1: Phase Correct PWM, Top: `0xff`, Update: *TOP*, Flag: *BOTTOM*"]
    PWM_PHASE = 1,
    #[doc = "2: CTC, Top: *OCRA*, Update: *Immediate*, Flag: *MAX*"]
    CTC = 2,
    #[doc = "3: Fast PWM, Top: `0xff`, Update: *TOP*, Flag: *MAX*"]
    PWM_FAST = 3,
}
impl From<WGM2_A> for u8 {
    #[inline(always)]
    fn from(variant: WGM2_A) -> Self {
        variant as _
    }
}
impl WGM2_R {
    #[doc = "Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> WGM2_A {
        match self.bits {
            0 => WGM2_A::NORMAL_TOP,
            1 => WGM2_A::PWM_PHASE,
            2 => WGM2_A::CTC,
            3 => WGM2_A::PWM_FAST,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `NORMAL_TOP`"]
    #[inline(always)]
    pub fn is_normal_top(&self) -> bool {
        *self == WGM2_A::NORMAL_TOP
    }
    #[doc = "Checks if the value of the field is `PWM_PHASE`"]
    #[inline(always)]
    pub fn is_pwm_phase(&self) -> bool {
        *self == WGM2_A::PWM_PHASE
    }
    #[doc = "Checks if the value of the field is `CTC`"]
    #[inline(always)]
    pub fn is_ctc(&self) -> bool {
        *self == WGM2_A::CTC
    }
    #[doc = "Checks if the value of the field is `PWM_FAST`"]
    #[inline(always)]
    pub fn is_pwm_fast(&self) -> bool {
        *self == WGM2_A::PWM_FAST
    }
}
#[doc = "Field `WGM2` writer - Waveform Genration Mode"]
pub type WGM2_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u8, TCCR2A_SPEC, u8, WGM2_A, 2, O>;
impl<'a, const O: u8> WGM2_W<'a, O> {
    #[doc = "Normal, Top: `0xff`, Update: *Immediate*, Flag: *MAX*"]
    #[inline(always)]
    pub fn normal_top(self) -> &'a mut W {
        self.variant(WGM2_A::NORMAL_TOP)
    }
    #[doc = "Phase Correct PWM, Top: `0xff`, Update: *TOP*, Flag: *BOTTOM*"]
    #[inline(always)]
    pub fn pwm_phase(self) -> &'a mut W {
        self.variant(WGM2_A::PWM_PHASE)
    }
    #[doc = "CTC, Top: *OCRA*, Update: *Immediate*, Flag: *MAX*"]
    #[inline(always)]
    pub fn ctc(self) -> &'a mut W {
        self.variant(WGM2_A::CTC)
    }
    #[doc = "Fast PWM, Top: `0xff`, Update: *TOP*, Flag: *MAX*"]
    #[inline(always)]
    pub fn pwm_fast(self) -> &'a mut W {
        self.variant(WGM2_A::PWM_FAST)
    }
}
#[doc = "Field `COM2B` reader - Compare Output B Mode"]
pub type COM2B_R = crate::FieldReader<u8, COM2B_A>;
#[doc = "Compare Output B Mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum COM2B_A {
    #[doc = "0: Normal port operation, OCix disconnected"]
    DISCONNECTED = 0,
    #[doc = "1: Toggle OCix on Compare Match (Might depend on WGM)"]
    MATCH_TOGGLE = 1,
    #[doc = "2: Clear OCix on Compare Match (If PWM is enabled, OCix is set at TOP)"]
    MATCH_CLEAR = 2,
    #[doc = "3: Set OCix on Compare Match (If PWM is enabled, OCix is cleared at TOP)"]
    MATCH_SET = 3,
}
impl From<COM2B_A> for u8 {
    #[inline(always)]
    fn from(variant: COM2B_A) -> Self {
        variant as _
    }
}
impl COM2B_R {
    #[doc = "Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> COM2B_A {
        match self.bits {
            0 => COM2B_A::DISCONNECTED,
            1 => COM2B_A::MATCH_TOGGLE,
            2 => COM2B_A::MATCH_CLEAR,
            3 => COM2B_A::MATCH_SET,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `DISCONNECTED`"]
    #[inline(always)]
    pub fn is_disconnected(&self) -> bool {
        *self == COM2B_A::DISCONNECTED
    }
    #[doc = "Checks if the value of the field is `MATCH_TOGGLE`"]
    #[inline(always)]
    pub fn is_match_toggle(&self) -> bool {
        *self == COM2B_A::MATCH_TOGGLE
    }
    #[doc = "Checks if the value of the field is `MATCH_CLEAR`"]
    #[inline(always)]
    pub fn is_match_clear(&self) -> bool {
        *self == COM2B_A::MATCH_CLEAR
    }
    #[doc = "Checks if the value of the field is `MATCH_SET`"]
    #[inline(always)]
    pub fn is_match_set(&self) -> bool {
        *self == COM2B_A::MATCH_SET
    }
}
#[doc = "Field `COM2B` writer - Compare Output B Mode"]
pub type COM2B_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u8, TCCR2A_SPEC, u8, COM2B_A, 2, O>;
impl<'a, const O: u8> COM2B_W<'a, O> {
    #[doc = "Normal port operation, OCix disconnected"]
    #[inline(always)]
    pub fn disconnected(self) -> &'a mut W {
        self.variant(COM2B_A::DISCONNECTED)
    }
    #[doc = "Toggle OCix on Compare Match (Might depend on WGM)"]
    #[inline(always)]
    pub fn match_toggle(self) -> &'a mut W {
        self.variant(COM2B_A::MATCH_TOGGLE)
    }
    #[doc = "Clear OCix on Compare Match (If PWM is enabled, OCix is set at TOP)"]
    #[inline(always)]
    pub fn match_clear(self) -> &'a mut W {
        self.variant(COM2B_A::MATCH_CLEAR)
    }
    #[doc = "Set OCix on Compare Match (If PWM is enabled, OCix is cleared at TOP)"]
    #[inline(always)]
    pub fn match_set(self) -> &'a mut W {
        self.variant(COM2B_A::MATCH_SET)
    }
}
#[doc = "Field `COM2A` reader - Compare Output A Mode"]
pub use COM2B_R as COM2A_R;
#[doc = "Field `COM2A` writer - Compare Output A Mode"]
pub use COM2B_W as COM2A_W;
impl R {
    #[doc = "Bits 0:1 - Waveform Genration Mode"]
    #[inline(always)]
    pub fn wgm2(&self) -> WGM2_R {
        WGM2_R::new(self.bits & 3)
    }
    #[doc = "Bits 4:5 - Compare Output B Mode"]
    #[inline(always)]
    pub fn com2b(&self) -> COM2B_R {
        COM2B_R::new((self.bits >> 4) & 3)
    }
    #[doc = "Bits 6:7 - Compare Output A Mode"]
    #[inline(always)]
    pub fn com2a(&self) -> COM2A_R {
        COM2A_R::new((self.bits >> 6) & 3)
    }
}
impl W {
    #[doc = "Bits 0:1 - Waveform Genration Mode"]
    #[inline(always)]
    #[must_use]
    pub fn wgm2(&mut self) -> WGM2_W<0> {
        WGM2_W::new(self)
    }
    #[doc = "Bits 4:5 - Compare Output B Mode"]
    #[inline(always)]
    #[must_use]
    pub fn com2b(&mut self) -> COM2B_W<4> {
        COM2B_W::new(self)
    }
    #[doc = "Bits 6:7 - Compare Output A Mode"]
    #[inline(always)]
    #[must_use]
    pub fn com2a(&mut self) -> COM2A_W<6> {
        COM2A_W::new(self)
    }
    #[doc = "Writes raw bits to the register."]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
        self.0.bits(bits);
        self
    }
}
#[doc = "Timer/Counter2 Control Register A\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [tccr2a](index.html) module"]
pub struct TCCR2A_SPEC;
impl crate::RegisterSpec for TCCR2A_SPEC {
    type Ux = u8;
}
#[doc = "`read()` method returns [tccr2a::R](R) reader structure"]
impl crate::Readable for TCCR2A_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [tccr2a::W](W) writer structure"]
impl crate::Writable for TCCR2A_SPEC {
    type Writer = W;
    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}
#[doc = "`reset()` method sets TCCR2A to value 0"]
impl crate::Resettable for TCCR2A_SPEC {
    const RESET_VALUE: Self::Ux = 0;
}