atsaml21e17b/tc0/count16/
evctrl.rs

1#[doc = "Register `EVCTRL` reader"]
2pub struct R(crate::R<EVCTRL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<EVCTRL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<EVCTRL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<EVCTRL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `EVCTRL` writer"]
17pub struct W(crate::W<EVCTRL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<EVCTRL_SPEC>;
20    #[inline(always)]
21    fn deref(&self) -> &Self::Target {
22        &self.0
23    }
24}
25impl core::ops::DerefMut for W {
26    #[inline(always)]
27    fn deref_mut(&mut self) -> &mut Self::Target {
28        &mut self.0
29    }
30}
31impl From<crate::W<EVCTRL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<EVCTRL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `EVACT` reader - Event Action"]
38pub type EVACT_R = crate::FieldReader<u8, EVACTSELECT_A>;
39#[doc = "Event Action\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum EVACTSELECT_A {
43    #[doc = "0: Event action disabled"]
44    OFF = 0,
45    #[doc = "1: Start, restart or retrigger TC on event"]
46    RETRIGGER = 1,
47    #[doc = "2: Count on event"]
48    COUNT = 2,
49    #[doc = "3: Start TC on event"]
50    START = 3,
51    #[doc = "4: Time stamp capture"]
52    STAMP = 4,
53    #[doc = "5: Period captured in CC0, pulse width in CC1"]
54    PPW = 5,
55    #[doc = "6: Period captured in CC1, pulse width in CC0"]
56    PWP = 6,
57    #[doc = "7: Pulse width capture"]
58    PW = 7,
59}
60impl From<EVACTSELECT_A> for u8 {
61    #[inline(always)]
62    fn from(variant: EVACTSELECT_A) -> Self {
63        variant as _
64    }
65}
66impl EVACT_R {
67    #[doc = "Get enumerated values variant"]
68    #[inline(always)]
69    pub fn variant(&self) -> EVACTSELECT_A {
70        match self.bits {
71            0 => EVACTSELECT_A::OFF,
72            1 => EVACTSELECT_A::RETRIGGER,
73            2 => EVACTSELECT_A::COUNT,
74            3 => EVACTSELECT_A::START,
75            4 => EVACTSELECT_A::STAMP,
76            5 => EVACTSELECT_A::PPW,
77            6 => EVACTSELECT_A::PWP,
78            7 => EVACTSELECT_A::PW,
79            _ => unreachable!(),
80        }
81    }
82    #[doc = "Checks if the value of the field is `OFF`"]
83    #[inline(always)]
84    pub fn is_off(&self) -> bool {
85        *self == EVACTSELECT_A::OFF
86    }
87    #[doc = "Checks if the value of the field is `RETRIGGER`"]
88    #[inline(always)]
89    pub fn is_retrigger(&self) -> bool {
90        *self == EVACTSELECT_A::RETRIGGER
91    }
92    #[doc = "Checks if the value of the field is `COUNT`"]
93    #[inline(always)]
94    pub fn is_count(&self) -> bool {
95        *self == EVACTSELECT_A::COUNT
96    }
97    #[doc = "Checks if the value of the field is `START`"]
98    #[inline(always)]
99    pub fn is_start(&self) -> bool {
100        *self == EVACTSELECT_A::START
101    }
102    #[doc = "Checks if the value of the field is `STAMP`"]
103    #[inline(always)]
104    pub fn is_stamp(&self) -> bool {
105        *self == EVACTSELECT_A::STAMP
106    }
107    #[doc = "Checks if the value of the field is `PPW`"]
108    #[inline(always)]
109    pub fn is_ppw(&self) -> bool {
110        *self == EVACTSELECT_A::PPW
111    }
112    #[doc = "Checks if the value of the field is `PWP`"]
113    #[inline(always)]
114    pub fn is_pwp(&self) -> bool {
115        *self == EVACTSELECT_A::PWP
116    }
117    #[doc = "Checks if the value of the field is `PW`"]
118    #[inline(always)]
119    pub fn is_pw(&self) -> bool {
120        *self == EVACTSELECT_A::PW
121    }
122}
123#[doc = "Field `EVACT` writer - Event Action"]
124pub type EVACT_W<'a, const O: u8> =
125    crate::FieldWriterSafe<'a, u16, EVCTRL_SPEC, u8, EVACTSELECT_A, 3, O>;
126impl<'a, const O: u8> EVACT_W<'a, O> {
127    #[doc = "Event action disabled"]
128    #[inline(always)]
129    pub fn off(self) -> &'a mut W {
130        self.variant(EVACTSELECT_A::OFF)
131    }
132    #[doc = "Start, restart or retrigger TC on event"]
133    #[inline(always)]
134    pub fn retrigger(self) -> &'a mut W {
135        self.variant(EVACTSELECT_A::RETRIGGER)
136    }
137    #[doc = "Count on event"]
138    #[inline(always)]
139    pub fn count(self) -> &'a mut W {
140        self.variant(EVACTSELECT_A::COUNT)
141    }
142    #[doc = "Start TC on event"]
143    #[inline(always)]
144    pub fn start(self) -> &'a mut W {
145        self.variant(EVACTSELECT_A::START)
146    }
147    #[doc = "Time stamp capture"]
148    #[inline(always)]
149    pub fn stamp(self) -> &'a mut W {
150        self.variant(EVACTSELECT_A::STAMP)
151    }
152    #[doc = "Period captured in CC0, pulse width in CC1"]
153    #[inline(always)]
154    pub fn ppw(self) -> &'a mut W {
155        self.variant(EVACTSELECT_A::PPW)
156    }
157    #[doc = "Period captured in CC1, pulse width in CC0"]
158    #[inline(always)]
159    pub fn pwp(self) -> &'a mut W {
160        self.variant(EVACTSELECT_A::PWP)
161    }
162    #[doc = "Pulse width capture"]
163    #[inline(always)]
164    pub fn pw(self) -> &'a mut W {
165        self.variant(EVACTSELECT_A::PW)
166    }
167}
168#[doc = "Field `TCINV` reader - TC Event Input Polarity"]
169pub type TCINV_R = crate::BitReader<bool>;
170#[doc = "Field `TCINV` writer - TC Event Input Polarity"]
171pub type TCINV_W<'a, const O: u8> = crate::BitWriter<'a, u16, EVCTRL_SPEC, bool, O>;
172#[doc = "Field `TCEI` reader - TC Event Enable"]
173pub type TCEI_R = crate::BitReader<bool>;
174#[doc = "Field `TCEI` writer - TC Event Enable"]
175pub type TCEI_W<'a, const O: u8> = crate::BitWriter<'a, u16, EVCTRL_SPEC, bool, O>;
176#[doc = "Field `OVFEO` reader - Event Output Enable"]
177pub type OVFEO_R = crate::BitReader<bool>;
178#[doc = "Field `OVFEO` writer - Event Output Enable"]
179pub type OVFEO_W<'a, const O: u8> = crate::BitWriter<'a, u16, EVCTRL_SPEC, bool, O>;
180#[doc = "Field `MCEO0` reader - MC Event Output Enable 0"]
181pub type MCEO0_R = crate::BitReader<bool>;
182#[doc = "Field `MCEO0` writer - MC Event Output Enable 0"]
183pub type MCEO0_W<'a, const O: u8> = crate::BitWriter<'a, u16, EVCTRL_SPEC, bool, O>;
184#[doc = "Field `MCEO1` reader - MC Event Output Enable 1"]
185pub type MCEO1_R = crate::BitReader<bool>;
186#[doc = "Field `MCEO1` writer - MC Event Output Enable 1"]
187pub type MCEO1_W<'a, const O: u8> = crate::BitWriter<'a, u16, EVCTRL_SPEC, bool, O>;
188impl R {
189    #[doc = "Bits 0:2 - Event Action"]
190    #[inline(always)]
191    pub fn evact(&self) -> EVACT_R {
192        EVACT_R::new((self.bits & 7) as u8)
193    }
194    #[doc = "Bit 4 - TC Event Input Polarity"]
195    #[inline(always)]
196    pub fn tcinv(&self) -> TCINV_R {
197        TCINV_R::new(((self.bits >> 4) & 1) != 0)
198    }
199    #[doc = "Bit 5 - TC Event Enable"]
200    #[inline(always)]
201    pub fn tcei(&self) -> TCEI_R {
202        TCEI_R::new(((self.bits >> 5) & 1) != 0)
203    }
204    #[doc = "Bit 8 - Event Output Enable"]
205    #[inline(always)]
206    pub fn ovfeo(&self) -> OVFEO_R {
207        OVFEO_R::new(((self.bits >> 8) & 1) != 0)
208    }
209    #[doc = "Bit 12 - MC Event Output Enable 0"]
210    #[inline(always)]
211    pub fn mceo0(&self) -> MCEO0_R {
212        MCEO0_R::new(((self.bits >> 12) & 1) != 0)
213    }
214    #[doc = "Bit 13 - MC Event Output Enable 1"]
215    #[inline(always)]
216    pub fn mceo1(&self) -> MCEO1_R {
217        MCEO1_R::new(((self.bits >> 13) & 1) != 0)
218    }
219}
220impl W {
221    #[doc = "Bits 0:2 - Event Action"]
222    #[inline(always)]
223    #[must_use]
224    pub fn evact(&mut self) -> EVACT_W<0> {
225        EVACT_W::new(self)
226    }
227    #[doc = "Bit 4 - TC Event Input Polarity"]
228    #[inline(always)]
229    #[must_use]
230    pub fn tcinv(&mut self) -> TCINV_W<4> {
231        TCINV_W::new(self)
232    }
233    #[doc = "Bit 5 - TC Event Enable"]
234    #[inline(always)]
235    #[must_use]
236    pub fn tcei(&mut self) -> TCEI_W<5> {
237        TCEI_W::new(self)
238    }
239    #[doc = "Bit 8 - Event Output Enable"]
240    #[inline(always)]
241    #[must_use]
242    pub fn ovfeo(&mut self) -> OVFEO_W<8> {
243        OVFEO_W::new(self)
244    }
245    #[doc = "Bit 12 - MC Event Output Enable 0"]
246    #[inline(always)]
247    #[must_use]
248    pub fn mceo0(&mut self) -> MCEO0_W<12> {
249        MCEO0_W::new(self)
250    }
251    #[doc = "Bit 13 - MC Event Output Enable 1"]
252    #[inline(always)]
253    #[must_use]
254    pub fn mceo1(&mut self) -> MCEO1_W<13> {
255        MCEO1_W::new(self)
256    }
257    #[doc = "Writes raw bits to the register."]
258    #[inline(always)]
259    pub unsafe fn bits(&mut self, bits: u16) -> &mut Self {
260        self.0.bits(bits);
261        self
262    }
263}
264#[doc = "Event Control\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 [evctrl](index.html) module"]
265pub struct EVCTRL_SPEC;
266impl crate::RegisterSpec for EVCTRL_SPEC {
267    type Ux = u16;
268}
269#[doc = "`read()` method returns [evctrl::R](R) reader structure"]
270impl crate::Readable for EVCTRL_SPEC {
271    type Reader = R;
272}
273#[doc = "`write(|w| ..)` method takes [evctrl::W](W) writer structure"]
274impl crate::Writable for EVCTRL_SPEC {
275    type Writer = W;
276    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
277    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
278}
279#[doc = "`reset()` method sets EVCTRL to value 0"]
280impl crate::Resettable for EVCTRL_SPEC {
281    const RESET_VALUE: Self::Ux = 0;
282}
atsaml21e17b/tc0/count16/evctrl.rs

atsaml21e17b/tc0/count16/
evctrl.rs
