atsamd51j/pdec/
evctrl.rs

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1#[doc = "Register `EVCTRL` reader"]
2pub type R = crate::R<EvctrlSpec>;
3#[doc = "Register `EVCTRL` writer"]
4pub type W = crate::W<EvctrlSpec>;
5#[doc = "Event Action\n\nValue on reset: 0"]
6#[derive(Clone, Copy, Debug, PartialEq, Eq)]
7#[repr(u8)]
8pub enum Evactselect {
9    #[doc = "0: Event action disabled"]
10    Off = 0,
11    #[doc = "1: Start, restart or retrigger on event"]
12    Retrigger = 1,
13    #[doc = "2: Count on event"]
14    Count = 2,
15}
16impl From<Evactselect> for u8 {
17    #[inline(always)]
18    fn from(variant: Evactselect) -> Self {
19        variant as _
20    }
21}
22impl crate::FieldSpec for Evactselect {
23    type Ux = u8;
24}
25impl crate::IsEnum for Evactselect {}
26#[doc = "Field `EVACT` reader - Event Action"]
27pub type EvactR = crate::FieldReader<Evactselect>;
28impl EvactR {
29    #[doc = "Get enumerated values variant"]
30    #[inline(always)]
31    pub const fn variant(&self) -> Option<Evactselect> {
32        match self.bits {
33            0 => Some(Evactselect::Off),
34            1 => Some(Evactselect::Retrigger),
35            2 => Some(Evactselect::Count),
36            _ => None,
37        }
38    }
39    #[doc = "Event action disabled"]
40    #[inline(always)]
41    pub fn is_off(&self) -> bool {
42        *self == Evactselect::Off
43    }
44    #[doc = "Start, restart or retrigger on event"]
45    #[inline(always)]
46    pub fn is_retrigger(&self) -> bool {
47        *self == Evactselect::Retrigger
48    }
49    #[doc = "Count on event"]
50    #[inline(always)]
51    pub fn is_count(&self) -> bool {
52        *self == Evactselect::Count
53    }
54}
55#[doc = "Field `EVACT` writer - Event Action"]
56pub type EvactW<'a, REG> = crate::FieldWriter<'a, REG, 2, Evactselect>;
57impl<'a, REG> EvactW<'a, REG>
58where
59    REG: crate::Writable + crate::RegisterSpec,
60    REG::Ux: From<u8>,
61{
62    #[doc = "Event action disabled"]
63    #[inline(always)]
64    pub fn off(self) -> &'a mut crate::W<REG> {
65        self.variant(Evactselect::Off)
66    }
67    #[doc = "Start, restart or retrigger on event"]
68    #[inline(always)]
69    pub fn retrigger(self) -> &'a mut crate::W<REG> {
70        self.variant(Evactselect::Retrigger)
71    }
72    #[doc = "Count on event"]
73    #[inline(always)]
74    pub fn count(self) -> &'a mut crate::W<REG> {
75        self.variant(Evactselect::Count)
76    }
77}
78#[doc = "Field `EVINV` reader - Inverted Event Input Enable"]
79pub type EvinvR = crate::FieldReader;
80#[doc = "Field `EVINV` writer - Inverted Event Input Enable"]
81pub type EvinvW<'a, REG> = crate::FieldWriter<'a, REG, 3>;
82#[doc = "Field `EVEI` reader - Event Input Enable"]
83pub type EveiR = crate::FieldReader;
84#[doc = "Field `EVEI` writer - Event Input Enable"]
85pub type EveiW<'a, REG> = crate::FieldWriter<'a, REG, 3>;
86#[doc = "Field `OVFEO` reader - Overflow/Underflow Output Event Enable"]
87pub type OvfeoR = crate::BitReader;
88#[doc = "Field `OVFEO` writer - Overflow/Underflow Output Event Enable"]
89pub type OvfeoW<'a, REG> = crate::BitWriter<'a, REG>;
90#[doc = "Field `ERREO` reader - Error Output Event Enable"]
91pub type ErreoR = crate::BitReader;
92#[doc = "Field `ERREO` writer - Error Output Event Enable"]
93pub type ErreoW<'a, REG> = crate::BitWriter<'a, REG>;
94#[doc = "Field `DIREO` reader - Direction Output Event Enable"]
95pub type DireoR = crate::BitReader;
96#[doc = "Field `DIREO` writer - Direction Output Event Enable"]
97pub type DireoW<'a, REG> = crate::BitWriter<'a, REG>;
98#[doc = "Field `VLCEO` reader - Velocity Output Event Enable"]
99pub type VlceoR = crate::BitReader;
100#[doc = "Field `VLCEO` writer - Velocity Output Event Enable"]
101pub type VlceoW<'a, REG> = crate::BitWriter<'a, REG>;
102#[doc = "Field `MCEO0` reader - Match Channel 0 Event Output Enable"]
103pub type Mceo0R = crate::BitReader;
104#[doc = "Field `MCEO0` writer - Match Channel 0 Event Output Enable"]
105pub type Mceo0W<'a, REG> = crate::BitWriter<'a, REG>;
106#[doc = "Field `MCEO1` reader - Match Channel 1 Event Output Enable"]
107pub type Mceo1R = crate::BitReader;
108#[doc = "Field `MCEO1` writer - Match Channel 1 Event Output Enable"]
109pub type Mceo1W<'a, REG> = crate::BitWriter<'a, REG>;
110impl R {
111    #[doc = "Bits 0:1 - Event Action"]
112    #[inline(always)]
113    pub fn evact(&self) -> EvactR {
114        EvactR::new((self.bits & 3) as u8)
115    }
116    #[doc = "Bits 2:4 - Inverted Event Input Enable"]
117    #[inline(always)]
118    pub fn evinv(&self) -> EvinvR {
119        EvinvR::new(((self.bits >> 2) & 7) as u8)
120    }
121    #[doc = "Bits 5:7 - Event Input Enable"]
122    #[inline(always)]
123    pub fn evei(&self) -> EveiR {
124        EveiR::new(((self.bits >> 5) & 7) as u8)
125    }
126    #[doc = "Bit 8 - Overflow/Underflow Output Event Enable"]
127    #[inline(always)]
128    pub fn ovfeo(&self) -> OvfeoR {
129        OvfeoR::new(((self.bits >> 8) & 1) != 0)
130    }
131    #[doc = "Bit 9 - Error Output Event Enable"]
132    #[inline(always)]
133    pub fn erreo(&self) -> ErreoR {
134        ErreoR::new(((self.bits >> 9) & 1) != 0)
135    }
136    #[doc = "Bit 10 - Direction Output Event Enable"]
137    #[inline(always)]
138    pub fn direo(&self) -> DireoR {
139        DireoR::new(((self.bits >> 10) & 1) != 0)
140    }
141    #[doc = "Bit 11 - Velocity Output Event Enable"]
142    #[inline(always)]
143    pub fn vlceo(&self) -> VlceoR {
144        VlceoR::new(((self.bits >> 11) & 1) != 0)
145    }
146    #[doc = "Bit 12 - Match Channel 0 Event Output Enable"]
147    #[inline(always)]
148    pub fn mceo0(&self) -> Mceo0R {
149        Mceo0R::new(((self.bits >> 12) & 1) != 0)
150    }
151    #[doc = "Bit 13 - Match Channel 1 Event Output Enable"]
152    #[inline(always)]
153    pub fn mceo1(&self) -> Mceo1R {
154        Mceo1R::new(((self.bits >> 13) & 1) != 0)
155    }
156}
157impl W {
158    #[doc = "Bits 0:1 - Event Action"]
159    #[inline(always)]
160    #[must_use]
161    pub fn evact(&mut self) -> EvactW<EvctrlSpec> {
162        EvactW::new(self, 0)
163    }
164    #[doc = "Bits 2:4 - Inverted Event Input Enable"]
165    #[inline(always)]
166    #[must_use]
167    pub fn evinv(&mut self) -> EvinvW<EvctrlSpec> {
168        EvinvW::new(self, 2)
169    }
170    #[doc = "Bits 5:7 - Event Input Enable"]
171    #[inline(always)]
172    #[must_use]
173    pub fn evei(&mut self) -> EveiW<EvctrlSpec> {
174        EveiW::new(self, 5)
175    }
176    #[doc = "Bit 8 - Overflow/Underflow Output Event Enable"]
177    #[inline(always)]
178    #[must_use]
179    pub fn ovfeo(&mut self) -> OvfeoW<EvctrlSpec> {
180        OvfeoW::new(self, 8)
181    }
182    #[doc = "Bit 9 - Error Output Event Enable"]
183    #[inline(always)]
184    #[must_use]
185    pub fn erreo(&mut self) -> ErreoW<EvctrlSpec> {
186        ErreoW::new(self, 9)
187    }
188    #[doc = "Bit 10 - Direction Output Event Enable"]
189    #[inline(always)]
190    #[must_use]
191    pub fn direo(&mut self) -> DireoW<EvctrlSpec> {
192        DireoW::new(self, 10)
193    }
194    #[doc = "Bit 11 - Velocity Output Event Enable"]
195    #[inline(always)]
196    #[must_use]
197    pub fn vlceo(&mut self) -> VlceoW<EvctrlSpec> {
198        VlceoW::new(self, 11)
199    }
200    #[doc = "Bit 12 - Match Channel 0 Event Output Enable"]
201    #[inline(always)]
202    #[must_use]
203    pub fn mceo0(&mut self) -> Mceo0W<EvctrlSpec> {
204        Mceo0W::new(self, 12)
205    }
206    #[doc = "Bit 13 - Match Channel 1 Event Output Enable"]
207    #[inline(always)]
208    #[must_use]
209    pub fn mceo1(&mut self) -> Mceo1W<EvctrlSpec> {
210        Mceo1W::new(self, 13)
211    }
212}
213#[doc = "Event Control\n\nYou can [`read`](crate::Reg::read) this register and get [`evctrl::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`evctrl::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
214pub struct EvctrlSpec;
215impl crate::RegisterSpec for EvctrlSpec {
216    type Ux = u16;
217}
218#[doc = "`read()` method returns [`evctrl::R`](R) reader structure"]
219impl crate::Readable for EvctrlSpec {}
220#[doc = "`write(|w| ..)` method takes [`evctrl::W`](W) writer structure"]
221impl crate::Writable for EvctrlSpec {
222    type Safety = crate::Unsafe;
223    const ZERO_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
224    const ONE_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
225}
226#[doc = "`reset()` method sets EVCTRL to value 0"]
227impl crate::Resettable for EvctrlSpec {
228    const RESET_VALUE: u16 = 0;
229}
atsamd51j/pdec/evctrl.rs

atsamd51j/pdec/
evctrl.rs
