atsamd51j/tc0/count8/
wave.rs

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1#[doc = "Register `WAVE` reader"]
2pub type R = crate::R<WaveSpec>;
3#[doc = "Register `WAVE` writer"]
4pub type W = crate::W<WaveSpec>;
5#[doc = "Waveform Generation Mode\n\nValue on reset: 0"]
6#[derive(Clone, Copy, Debug, PartialEq, Eq)]
7#[repr(u8)]
8pub enum Wavegenselect {
9    #[doc = "0: Normal frequency"]
10    Nfrq = 0,
11    #[doc = "1: Match frequency"]
12    Mfrq = 1,
13    #[doc = "2: Normal PWM"]
14    Npwm = 2,
15    #[doc = "3: Match PWM"]
16    Mpwm = 3,
17}
18impl From<Wavegenselect> for u8 {
19    #[inline(always)]
20    fn from(variant: Wavegenselect) -> Self {
21        variant as _
22    }
23}
24impl crate::FieldSpec for Wavegenselect {
25    type Ux = u8;
26}
27impl crate::IsEnum for Wavegenselect {}
28#[doc = "Field `WAVEGEN` reader - Waveform Generation Mode"]
29pub type WavegenR = crate::FieldReader<Wavegenselect>;
30impl WavegenR {
31    #[doc = "Get enumerated values variant"]
32    #[inline(always)]
33    pub const fn variant(&self) -> Wavegenselect {
34        match self.bits {
35            0 => Wavegenselect::Nfrq,
36            1 => Wavegenselect::Mfrq,
37            2 => Wavegenselect::Npwm,
38            3 => Wavegenselect::Mpwm,
39            _ => unreachable!(),
40        }
41    }
42    #[doc = "Normal frequency"]
43    #[inline(always)]
44    pub fn is_nfrq(&self) -> bool {
45        *self == Wavegenselect::Nfrq
46    }
47    #[doc = "Match frequency"]
48    #[inline(always)]
49    pub fn is_mfrq(&self) -> bool {
50        *self == Wavegenselect::Mfrq
51    }
52    #[doc = "Normal PWM"]
53    #[inline(always)]
54    pub fn is_npwm(&self) -> bool {
55        *self == Wavegenselect::Npwm
56    }
57    #[doc = "Match PWM"]
58    #[inline(always)]
59    pub fn is_mpwm(&self) -> bool {
60        *self == Wavegenselect::Mpwm
61    }
62}
63#[doc = "Field `WAVEGEN` writer - Waveform Generation Mode"]
64pub type WavegenW<'a, REG> = crate::FieldWriter<'a, REG, 2, Wavegenselect, crate::Safe>;
65impl<'a, REG> WavegenW<'a, REG>
66where
67    REG: crate::Writable + crate::RegisterSpec,
68    REG::Ux: From<u8>,
69{
70    #[doc = "Normal frequency"]
71    #[inline(always)]
72    pub fn nfrq(self) -> &'a mut crate::W<REG> {
73        self.variant(Wavegenselect::Nfrq)
74    }
75    #[doc = "Match frequency"]
76    #[inline(always)]
77    pub fn mfrq(self) -> &'a mut crate::W<REG> {
78        self.variant(Wavegenselect::Mfrq)
79    }
80    #[doc = "Normal PWM"]
81    #[inline(always)]
82    pub fn npwm(self) -> &'a mut crate::W<REG> {
83        self.variant(Wavegenselect::Npwm)
84    }
85    #[doc = "Match PWM"]
86    #[inline(always)]
87    pub fn mpwm(self) -> &'a mut crate::W<REG> {
88        self.variant(Wavegenselect::Mpwm)
89    }
90}
91impl R {
92    #[doc = "Bits 0:1 - Waveform Generation Mode"]
93    #[inline(always)]
94    pub fn wavegen(&self) -> WavegenR {
95        WavegenR::new(self.bits & 3)
96    }
97}
98impl W {
99    #[doc = "Bits 0:1 - Waveform Generation Mode"]
100    #[inline(always)]
101    #[must_use]
102    pub fn wavegen(&mut self) -> WavegenW<WaveSpec> {
103        WavegenW::new(self, 0)
104    }
105}
106#[doc = "Waveform Generation Control\n\nYou can [`read`](crate::Reg::read) this register and get [`wave::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`wave::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
107pub struct WaveSpec;
108impl crate::RegisterSpec for WaveSpec {
109    type Ux = u8;
110}
111#[doc = "`read()` method returns [`wave::R`](R) reader structure"]
112impl crate::Readable for WaveSpec {}
113#[doc = "`write(|w| ..)` method takes [`wave::W`](W) writer structure"]
114impl crate::Writable for WaveSpec {
115    type Safety = crate::Unsafe;
116    const ZERO_TO_MODIFY_FIELDS_BITMAP: u8 = 0;
117    const ONE_TO_MODIFY_FIELDS_BITMAP: u8 = 0;
118}
119#[doc = "`reset()` method sets WAVE to value 0"]
120impl crate::Resettable for WaveSpec {
121    const RESET_VALUE: u8 = 0;
122}
atsamd51j/tc0/count8/wave.rs

atsamd51j/tc0/count8/
wave.rs
