1#[doc = "Register `CTRL` reader"]
2pub struct R(crate::R<CTRL_SPEC>);
3impl core::ops::Deref for R {
4 type Target = crate::R<CTRL_SPEC>;
5 #[inline(always)]
6 fn deref(&self) -> &Self::Target {
7 &self.0
8 }
9}
10impl From<crate::R<CTRL_SPEC>> for R {
11 #[inline(always)]
12 fn from(reader: crate::R<CTRL_SPEC>) -> Self {
13 R(reader)
14 }
15}
16#[doc = "Register `CTRL` writer"]
17pub struct W(crate::W<CTRL_SPEC>);
18impl core::ops::Deref for W {
19 type Target = crate::W<CTRL_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<CTRL_SPEC>> for W {
32 #[inline(always)]
33 fn from(writer: crate::W<CTRL_SPEC>) -> Self {
34 W(writer)
35 }
36}
37#[doc = "Repeat Mode\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39#[repr(u8)]
40pub enum REPMODE_A {
41 #[doc = "0: When started, the LETIMER counts down until it is stopped by software."]
42 FREE = 0,
43 #[doc = "1: The counter counts REP0 times. When REP0 reaches zero, the counter stops."]
44 ONESHOT = 1,
45 #[doc = "2: The counter counts REP0 times. If REP1 has been written, it is loaded into REP0 when REP0 reaches zero. Else the counter stops"]
46 BUFFERED = 2,
47 #[doc = "3: Both REP0 and REP1 are decremented when the LETIMER wraps around. The LETIMER counts until both REP0 and REP1 are zero"]
48 DOUBLE = 3,
49}
50impl From<REPMODE_A> for u8 {
51 #[inline(always)]
52 fn from(variant: REPMODE_A) -> Self {
53 variant as _
54 }
55}
56#[doc = "Field `REPMODE` reader - Repeat Mode"]
57pub type REPMODE_R = crate::FieldReader<u8, REPMODE_A>;
58impl REPMODE_R {
59 #[doc = "Get enumerated values variant"]
60 #[inline(always)]
61 pub fn variant(&self) -> REPMODE_A {
62 match self.bits {
63 0 => REPMODE_A::FREE,
64 1 => REPMODE_A::ONESHOT,
65 2 => REPMODE_A::BUFFERED,
66 3 => REPMODE_A::DOUBLE,
67 _ => unreachable!(),
68 }
69 }
70 #[doc = "Checks if the value of the field is `FREE`"]
71 #[inline(always)]
72 pub fn is_free(&self) -> bool {
73 *self == REPMODE_A::FREE
74 }
75 #[doc = "Checks if the value of the field is `ONESHOT`"]
76 #[inline(always)]
77 pub fn is_oneshot(&self) -> bool {
78 *self == REPMODE_A::ONESHOT
79 }
80 #[doc = "Checks if the value of the field is `BUFFERED`"]
81 #[inline(always)]
82 pub fn is_buffered(&self) -> bool {
83 *self == REPMODE_A::BUFFERED
84 }
85 #[doc = "Checks if the value of the field is `DOUBLE`"]
86 #[inline(always)]
87 pub fn is_double(&self) -> bool {
88 *self == REPMODE_A::DOUBLE
89 }
90}
91#[doc = "Field `REPMODE` writer - Repeat Mode"]
92pub type REPMODE_W<'a> = crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, REPMODE_A, 2, 0>;
93impl<'a> REPMODE_W<'a> {
94 #[doc = "When started, the LETIMER counts down until it is stopped by software."]
95 #[inline(always)]
96 pub fn free(self) -> &'a mut W {
97 self.variant(REPMODE_A::FREE)
98 }
99 #[doc = "The counter counts REP0 times. When REP0 reaches zero, the counter stops."]
100 #[inline(always)]
101 pub fn oneshot(self) -> &'a mut W {
102 self.variant(REPMODE_A::ONESHOT)
103 }
104 #[doc = "The counter counts REP0 times. If REP1 has been written, it is loaded into REP0 when REP0 reaches zero. Else the counter stops"]
105 #[inline(always)]
106 pub fn buffered(self) -> &'a mut W {
107 self.variant(REPMODE_A::BUFFERED)
108 }
109 #[doc = "Both REP0 and REP1 are decremented when the LETIMER wraps around. The LETIMER counts until both REP0 and REP1 are zero"]
110 #[inline(always)]
111 pub fn double(self) -> &'a mut W {
112 self.variant(REPMODE_A::DOUBLE)
113 }
114}
115#[doc = "Underflow Output Action 0\n\nValue on reset: 0"]
116#[derive(Clone, Copy, Debug, PartialEq)]
117#[repr(u8)]
118pub enum UFOA0_A {
119 #[doc = "0: LETn_O0 is held at its idle value as defined by OPOL0."]
120 NONE = 0,
121 #[doc = "1: LETn_O0 is toggled on CNT underflow."]
122 TOGGLE = 1,
123 #[doc = "2: LETn_O0 is held active for one LFACLKLETIMER0 clock cycle on CNT underflow. The output then returns to its idle value as defined by OPOL0."]
124 PULSE = 2,
125 #[doc = "3: LETn_O0 is set idle on CNT underflow, and active on compare match with COMP1"]
126 PWM = 3,
127}
128impl From<UFOA0_A> for u8 {
129 #[inline(always)]
130 fn from(variant: UFOA0_A) -> Self {
131 variant as _
132 }
133}
134#[doc = "Field `UFOA0` reader - Underflow Output Action 0"]
135pub type UFOA0_R = crate::FieldReader<u8, UFOA0_A>;
136impl UFOA0_R {
137 #[doc = "Get enumerated values variant"]
138 #[inline(always)]
139 pub fn variant(&self) -> UFOA0_A {
140 match self.bits {
141 0 => UFOA0_A::NONE,
142 1 => UFOA0_A::TOGGLE,
143 2 => UFOA0_A::PULSE,
144 3 => UFOA0_A::PWM,
145 _ => unreachable!(),
146 }
147 }
148 #[doc = "Checks if the value of the field is `NONE`"]
149 #[inline(always)]
150 pub fn is_none(&self) -> bool {
151 *self == UFOA0_A::NONE
152 }
153 #[doc = "Checks if the value of the field is `TOGGLE`"]
154 #[inline(always)]
155 pub fn is_toggle(&self) -> bool {
156 *self == UFOA0_A::TOGGLE
157 }
158 #[doc = "Checks if the value of the field is `PULSE`"]
159 #[inline(always)]
160 pub fn is_pulse(&self) -> bool {
161 *self == UFOA0_A::PULSE
162 }
163 #[doc = "Checks if the value of the field is `PWM`"]
164 #[inline(always)]
165 pub fn is_pwm(&self) -> bool {
166 *self == UFOA0_A::PWM
167 }
168}
169#[doc = "Field `UFOA0` writer - Underflow Output Action 0"]
170pub type UFOA0_W<'a> = crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, UFOA0_A, 2, 2>;
171impl<'a> UFOA0_W<'a> {
172 #[doc = "LETn_O0 is held at its idle value as defined by OPOL0."]
173 #[inline(always)]
174 pub fn none(self) -> &'a mut W {
175 self.variant(UFOA0_A::NONE)
176 }
177 #[doc = "LETn_O0 is toggled on CNT underflow."]
178 #[inline(always)]
179 pub fn toggle(self) -> &'a mut W {
180 self.variant(UFOA0_A::TOGGLE)
181 }
182 #[doc = "LETn_O0 is held active for one LFACLKLETIMER0 clock cycle on CNT underflow. The output then returns to its idle value as defined by OPOL0."]
183 #[inline(always)]
184 pub fn pulse(self) -> &'a mut W {
185 self.variant(UFOA0_A::PULSE)
186 }
187 #[doc = "LETn_O0 is set idle on CNT underflow, and active on compare match with COMP1"]
188 #[inline(always)]
189 pub fn pwm(self) -> &'a mut W {
190 self.variant(UFOA0_A::PWM)
191 }
192}
193#[doc = "Underflow Output Action 1\n\nValue on reset: 0"]
194#[derive(Clone, Copy, Debug, PartialEq)]
195#[repr(u8)]
196pub enum UFOA1_A {
197 #[doc = "0: LETn_O1 is held at its idle value as defined by OPOL1."]
198 NONE = 0,
199 #[doc = "1: LETn_O1 is toggled on CNT underflow."]
200 TOGGLE = 1,
201 #[doc = "2: LETn_O1 is held active for one LFACLKLETIMER0 clock cycle on CNT underflow. The output then returns to its idle value as defined by OPOL1."]
202 PULSE = 2,
203 #[doc = "3: LETn_O1 is set idle on CNT underflow, and active on compare match with COMP1"]
204 PWM = 3,
205}
206impl From<UFOA1_A> for u8 {
207 #[inline(always)]
208 fn from(variant: UFOA1_A) -> Self {
209 variant as _
210 }
211}
212#[doc = "Field `UFOA1` reader - Underflow Output Action 1"]
213pub type UFOA1_R = crate::FieldReader<u8, UFOA1_A>;
214impl UFOA1_R {
215 #[doc = "Get enumerated values variant"]
216 #[inline(always)]
217 pub fn variant(&self) -> UFOA1_A {
218 match self.bits {
219 0 => UFOA1_A::NONE,
220 1 => UFOA1_A::TOGGLE,
221 2 => UFOA1_A::PULSE,
222 3 => UFOA1_A::PWM,
223 _ => unreachable!(),
224 }
225 }
226 #[doc = "Checks if the value of the field is `NONE`"]
227 #[inline(always)]
228 pub fn is_none(&self) -> bool {
229 *self == UFOA1_A::NONE
230 }
231 #[doc = "Checks if the value of the field is `TOGGLE`"]
232 #[inline(always)]
233 pub fn is_toggle(&self) -> bool {
234 *self == UFOA1_A::TOGGLE
235 }
236 #[doc = "Checks if the value of the field is `PULSE`"]
237 #[inline(always)]
238 pub fn is_pulse(&self) -> bool {
239 *self == UFOA1_A::PULSE
240 }
241 #[doc = "Checks if the value of the field is `PWM`"]
242 #[inline(always)]
243 pub fn is_pwm(&self) -> bool {
244 *self == UFOA1_A::PWM
245 }
246}
247#[doc = "Field `UFOA1` writer - Underflow Output Action 1"]
248pub type UFOA1_W<'a> = crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, UFOA1_A, 2, 4>;
249impl<'a> UFOA1_W<'a> {
250 #[doc = "LETn_O1 is held at its idle value as defined by OPOL1."]
251 #[inline(always)]
252 pub fn none(self) -> &'a mut W {
253 self.variant(UFOA1_A::NONE)
254 }
255 #[doc = "LETn_O1 is toggled on CNT underflow."]
256 #[inline(always)]
257 pub fn toggle(self) -> &'a mut W {
258 self.variant(UFOA1_A::TOGGLE)
259 }
260 #[doc = "LETn_O1 is held active for one LFACLKLETIMER0 clock cycle on CNT underflow. The output then returns to its idle value as defined by OPOL1."]
261 #[inline(always)]
262 pub fn pulse(self) -> &'a mut W {
263 self.variant(UFOA1_A::PULSE)
264 }
265 #[doc = "LETn_O1 is set idle on CNT underflow, and active on compare match with COMP1"]
266 #[inline(always)]
267 pub fn pwm(self) -> &'a mut W {
268 self.variant(UFOA1_A::PWM)
269 }
270}
271#[doc = "Field `OPOL0` reader - Output 0 Polarity"]
272pub type OPOL0_R = crate::BitReader<bool>;
273#[doc = "Field `OPOL0` writer - Output 0 Polarity"]
274pub type OPOL0_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 6>;
275#[doc = "Field `OPOL1` reader - Output 1 Polarity"]
276pub type OPOL1_R = crate::BitReader<bool>;
277#[doc = "Field `OPOL1` writer - Output 1 Polarity"]
278pub type OPOL1_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 7>;
279#[doc = "Field `BUFTOP` reader - Buffered Top"]
280pub type BUFTOP_R = crate::BitReader<bool>;
281#[doc = "Field `BUFTOP` writer - Buffered Top"]
282pub type BUFTOP_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 8>;
283#[doc = "Field `COMP0TOP` reader - Compare Value 0 Is Top Value"]
284pub type COMP0TOP_R = crate::BitReader<bool>;
285#[doc = "Field `COMP0TOP` writer - Compare Value 0 Is Top Value"]
286pub type COMP0TOP_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 9>;
287#[doc = "Field `RTCC0TEN` reader - RTC Compare 0 Trigger Enable"]
288pub type RTCC0TEN_R = crate::BitReader<bool>;
289#[doc = "Field `RTCC0TEN` writer - RTC Compare 0 Trigger Enable"]
290pub type RTCC0TEN_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 10>;
291#[doc = "Field `RTCC1TEN` reader - RTC Compare 1 Trigger Enable"]
292pub type RTCC1TEN_R = crate::BitReader<bool>;
293#[doc = "Field `RTCC1TEN` writer - RTC Compare 1 Trigger Enable"]
294pub type RTCC1TEN_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 11>;
295#[doc = "Field `DEBUGRUN` reader - Debug Mode Run Enable"]
296pub type DEBUGRUN_R = crate::BitReader<bool>;
297#[doc = "Field `DEBUGRUN` writer - Debug Mode Run Enable"]
298pub type DEBUGRUN_W<'a> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, 12>;
299impl R {
300 #[doc = "Bits 0:1 - Repeat Mode"]
301 #[inline(always)]
302 pub fn repmode(&self) -> REPMODE_R {
303 REPMODE_R::new((self.bits & 3) as u8)
304 }
305 #[doc = "Bits 2:3 - Underflow Output Action 0"]
306 #[inline(always)]
307 pub fn ufoa0(&self) -> UFOA0_R {
308 UFOA0_R::new(((self.bits >> 2) & 3) as u8)
309 }
310 #[doc = "Bits 4:5 - Underflow Output Action 1"]
311 #[inline(always)]
312 pub fn ufoa1(&self) -> UFOA1_R {
313 UFOA1_R::new(((self.bits >> 4) & 3) as u8)
314 }
315 #[doc = "Bit 6 - Output 0 Polarity"]
316 #[inline(always)]
317 pub fn opol0(&self) -> OPOL0_R {
318 OPOL0_R::new(((self.bits >> 6) & 1) != 0)
319 }
320 #[doc = "Bit 7 - Output 1 Polarity"]
321 #[inline(always)]
322 pub fn opol1(&self) -> OPOL1_R {
323 OPOL1_R::new(((self.bits >> 7) & 1) != 0)
324 }
325 #[doc = "Bit 8 - Buffered Top"]
326 #[inline(always)]
327 pub fn buftop(&self) -> BUFTOP_R {
328 BUFTOP_R::new(((self.bits >> 8) & 1) != 0)
329 }
330 #[doc = "Bit 9 - Compare Value 0 Is Top Value"]
331 #[inline(always)]
332 pub fn comp0top(&self) -> COMP0TOP_R {
333 COMP0TOP_R::new(((self.bits >> 9) & 1) != 0)
334 }
335 #[doc = "Bit 10 - RTC Compare 0 Trigger Enable"]
336 #[inline(always)]
337 pub fn rtcc0ten(&self) -> RTCC0TEN_R {
338 RTCC0TEN_R::new(((self.bits >> 10) & 1) != 0)
339 }
340 #[doc = "Bit 11 - RTC Compare 1 Trigger Enable"]
341 #[inline(always)]
342 pub fn rtcc1ten(&self) -> RTCC1TEN_R {
343 RTCC1TEN_R::new(((self.bits >> 11) & 1) != 0)
344 }
345 #[doc = "Bit 12 - Debug Mode Run Enable"]
346 #[inline(always)]
347 pub fn debugrun(&self) -> DEBUGRUN_R {
348 DEBUGRUN_R::new(((self.bits >> 12) & 1) != 0)
349 }
350}
351impl W {
352 #[doc = "Bits 0:1 - Repeat Mode"]
353 #[inline(always)]
354 pub fn repmode(&mut self) -> REPMODE_W {
355 REPMODE_W::new(self)
356 }
357 #[doc = "Bits 2:3 - Underflow Output Action 0"]
358 #[inline(always)]
359 pub fn ufoa0(&mut self) -> UFOA0_W {
360 UFOA0_W::new(self)
361 }
362 #[doc = "Bits 4:5 - Underflow Output Action 1"]
363 #[inline(always)]
364 pub fn ufoa1(&mut self) -> UFOA1_W {
365 UFOA1_W::new(self)
366 }
367 #[doc = "Bit 6 - Output 0 Polarity"]
368 #[inline(always)]
369 pub fn opol0(&mut self) -> OPOL0_W {
370 OPOL0_W::new(self)
371 }
372 #[doc = "Bit 7 - Output 1 Polarity"]
373 #[inline(always)]
374 pub fn opol1(&mut self) -> OPOL1_W {
375 OPOL1_W::new(self)
376 }
377 #[doc = "Bit 8 - Buffered Top"]
378 #[inline(always)]
379 pub fn buftop(&mut self) -> BUFTOP_W {
380 BUFTOP_W::new(self)
381 }
382 #[doc = "Bit 9 - Compare Value 0 Is Top Value"]
383 #[inline(always)]
384 pub fn comp0top(&mut self) -> COMP0TOP_W {
385 COMP0TOP_W::new(self)
386 }
387 #[doc = "Bit 10 - RTC Compare 0 Trigger Enable"]
388 #[inline(always)]
389 pub fn rtcc0ten(&mut self) -> RTCC0TEN_W {
390 RTCC0TEN_W::new(self)
391 }
392 #[doc = "Bit 11 - RTC Compare 1 Trigger Enable"]
393 #[inline(always)]
394 pub fn rtcc1ten(&mut self) -> RTCC1TEN_W {
395 RTCC1TEN_W::new(self)
396 }
397 #[doc = "Bit 12 - Debug Mode Run Enable"]
398 #[inline(always)]
399 pub fn debugrun(&mut self) -> DEBUGRUN_W {
400 DEBUGRUN_W::new(self)
401 }
402 #[doc = "Writes raw bits to the register."]
403 #[inline(always)]
404 pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
405 self.0.bits(bits);
406 self
407 }
408}
409#[doc = "Control Register\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 [ctrl](index.html) module"]
410pub struct CTRL_SPEC;
411impl crate::RegisterSpec for CTRL_SPEC {
412 type Ux = u32;
413}
414#[doc = "`read()` method returns [ctrl::R](R) reader structure"]
415impl crate::Readable for CTRL_SPEC {
416 type Reader = R;
417}
418#[doc = "`write(|w| ..)` method takes [ctrl::W](W) writer structure"]
419impl crate::Writable for CTRL_SPEC {
420 type Writer = W;
421}
422#[doc = "`reset()` method sets CTRL to value 0"]
423impl crate::Resettable for CTRL_SPEC {
424 #[inline(always)]
425 fn reset_value() -> Self::Ux {
426 0
427 }
428}