efm32jg12b_pac/efm32jg12b500/pcnt0/
ctrl.rs

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 = "Field `MODE` reader - Mode Select"]
38pub type MODE_R = crate::FieldReader<u8, MODE_A>;
39#[doc = "Mode Select\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum MODE_A {
43    #[doc = "0: The module is disabled."]
44    DISABLE = 0,
45    #[doc = "1: Single input LFACLK oversampling mode (available in EM0-EM3)."]
46    OVSSINGLE = 1,
47    #[doc = "2: Externally clocked single input counter mode (available in EM0-EM3)."]
48    EXTCLKSINGLE = 2,
49    #[doc = "3: Externally clocked quadrature decoder mode (available in EM0-EM3)."]
50    EXTCLKQUAD = 3,
51    #[doc = "4: LFACLK oversampling quadrature decoder 1X mode (available in EM0-EM3)."]
52    OVSQUAD1X = 4,
53    #[doc = "5: LFACLK oversampling quadrature decoder 2X mode (available in EM0-EM3)."]
54    OVSQUAD2X = 5,
55    #[doc = "6: LFACLK oversampling quadrature decoder 4X mode (available in EM0-EM3)."]
56    OVSQUAD4X = 6,
57}
58impl From<MODE_A> for u8 {
59    #[inline(always)]
60    fn from(variant: MODE_A) -> Self {
61        variant as _
62    }
63}
64impl MODE_R {
65    #[doc = "Get enumerated values variant"]
66    #[inline(always)]
67    pub fn variant(&self) -> Option<MODE_A> {
68        match self.bits {
69            0 => Some(MODE_A::DISABLE),
70            1 => Some(MODE_A::OVSSINGLE),
71            2 => Some(MODE_A::EXTCLKSINGLE),
72            3 => Some(MODE_A::EXTCLKQUAD),
73            4 => Some(MODE_A::OVSQUAD1X),
74            5 => Some(MODE_A::OVSQUAD2X),
75            6 => Some(MODE_A::OVSQUAD4X),
76            _ => None,
77        }
78    }
79    #[doc = "Checks if the value of the field is `DISABLE`"]
80    #[inline(always)]
81    pub fn is_disable(&self) -> bool {
82        *self == MODE_A::DISABLE
83    }
84    #[doc = "Checks if the value of the field is `OVSSINGLE`"]
85    #[inline(always)]
86    pub fn is_ovssingle(&self) -> bool {
87        *self == MODE_A::OVSSINGLE
88    }
89    #[doc = "Checks if the value of the field is `EXTCLKSINGLE`"]
90    #[inline(always)]
91    pub fn is_extclksingle(&self) -> bool {
92        *self == MODE_A::EXTCLKSINGLE
93    }
94    #[doc = "Checks if the value of the field is `EXTCLKQUAD`"]
95    #[inline(always)]
96    pub fn is_extclkquad(&self) -> bool {
97        *self == MODE_A::EXTCLKQUAD
98    }
99    #[doc = "Checks if the value of the field is `OVSQUAD1X`"]
100    #[inline(always)]
101    pub fn is_ovsquad1x(&self) -> bool {
102        *self == MODE_A::OVSQUAD1X
103    }
104    #[doc = "Checks if the value of the field is `OVSQUAD2X`"]
105    #[inline(always)]
106    pub fn is_ovsquad2x(&self) -> bool {
107        *self == MODE_A::OVSQUAD2X
108    }
109    #[doc = "Checks if the value of the field is `OVSQUAD4X`"]
110    #[inline(always)]
111    pub fn is_ovsquad4x(&self) -> bool {
112        *self == MODE_A::OVSQUAD4X
113    }
114}
115#[doc = "Field `MODE` writer - Mode Select"]
116pub type MODE_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CTRL_SPEC, u8, MODE_A, 3, O>;
117impl<'a, const O: u8> MODE_W<'a, O> {
118    #[doc = "The module is disabled."]
119    #[inline(always)]
120    pub fn disable(self) -> &'a mut W {
121        self.variant(MODE_A::DISABLE)
122    }
123    #[doc = "Single input LFACLK oversampling mode (available in EM0-EM3)."]
124    #[inline(always)]
125    pub fn ovssingle(self) -> &'a mut W {
126        self.variant(MODE_A::OVSSINGLE)
127    }
128    #[doc = "Externally clocked single input counter mode (available in EM0-EM3)."]
129    #[inline(always)]
130    pub fn extclksingle(self) -> &'a mut W {
131        self.variant(MODE_A::EXTCLKSINGLE)
132    }
133    #[doc = "Externally clocked quadrature decoder mode (available in EM0-EM3)."]
134    #[inline(always)]
135    pub fn extclkquad(self) -> &'a mut W {
136        self.variant(MODE_A::EXTCLKQUAD)
137    }
138    #[doc = "LFACLK oversampling quadrature decoder 1X mode (available in EM0-EM3)."]
139    #[inline(always)]
140    pub fn ovsquad1x(self) -> &'a mut W {
141        self.variant(MODE_A::OVSQUAD1X)
142    }
143    #[doc = "LFACLK oversampling quadrature decoder 2X mode (available in EM0-EM3)."]
144    #[inline(always)]
145    pub fn ovsquad2x(self) -> &'a mut W {
146        self.variant(MODE_A::OVSQUAD2X)
147    }
148    #[doc = "LFACLK oversampling quadrature decoder 4X mode (available in EM0-EM3)."]
149    #[inline(always)]
150    pub fn ovsquad4x(self) -> &'a mut W {
151        self.variant(MODE_A::OVSQUAD4X)
152    }
153}
154#[doc = "Field `FILT` reader - Enable Digital Pulse Width Filter"]
155pub type FILT_R = crate::BitReader<bool>;
156#[doc = "Field `FILT` writer - Enable Digital Pulse Width Filter"]
157pub type FILT_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
158#[doc = "Field `RSTEN` reader - Enable PCNT Clock Domain Reset"]
159pub type RSTEN_R = crate::BitReader<bool>;
160#[doc = "Field `RSTEN` writer - Enable PCNT Clock Domain Reset"]
161pub type RSTEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
162#[doc = "Field `CNTRSTEN` reader - Enable CNT Reset"]
163pub type CNTRSTEN_R = crate::BitReader<bool>;
164#[doc = "Field `CNTRSTEN` writer - Enable CNT Reset"]
165pub type CNTRSTEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
166#[doc = "Field `AUXCNTRSTEN` reader - Enable AUXCNT Reset"]
167pub type AUXCNTRSTEN_R = crate::BitReader<bool>;
168#[doc = "Field `AUXCNTRSTEN` writer - Enable AUXCNT Reset"]
169pub type AUXCNTRSTEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
170#[doc = "Field `DEBUGHALT` reader - Debug Mode Halt Enable"]
171pub type DEBUGHALT_R = crate::BitReader<bool>;
172#[doc = "Field `DEBUGHALT` writer - Debug Mode Halt Enable"]
173pub type DEBUGHALT_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
174#[doc = "Field `HYST` reader - Enable Hysteresis"]
175pub type HYST_R = crate::BitReader<bool>;
176#[doc = "Field `HYST` writer - Enable Hysteresis"]
177pub type HYST_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
178#[doc = "Field `S1CDIR` reader - Count Direction Determined By S1"]
179pub type S1CDIR_R = crate::BitReader<bool>;
180#[doc = "Field `S1CDIR` writer - Count Direction Determined By S1"]
181pub type S1CDIR_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
182#[doc = "Field `CNTEV` reader - Controls When the Counter Counts"]
183pub type CNTEV_R = crate::FieldReader<u8, CNTEV_A>;
184#[doc = "Controls When the Counter Counts\n\nValue on reset: 0"]
185#[derive(Clone, Copy, Debug, PartialEq, Eq)]
186#[repr(u8)]
187pub enum CNTEV_A {
188    #[doc = "0: Counts up on up-count and down on down-count events."]
189    BOTH = 0,
190    #[doc = "1: Only counts up on up-count events."]
191    UP = 1,
192    #[doc = "2: Only counts down on down-count events."]
193    DOWN = 2,
194    #[doc = "3: Never counts."]
195    NONE = 3,
196}
197impl From<CNTEV_A> for u8 {
198    #[inline(always)]
199    fn from(variant: CNTEV_A) -> Self {
200        variant as _
201    }
202}
203impl CNTEV_R {
204    #[doc = "Get enumerated values variant"]
205    #[inline(always)]
206    pub fn variant(&self) -> CNTEV_A {
207        match self.bits {
208            0 => CNTEV_A::BOTH,
209            1 => CNTEV_A::UP,
210            2 => CNTEV_A::DOWN,
211            3 => CNTEV_A::NONE,
212            _ => unreachable!(),
213        }
214    }
215    #[doc = "Checks if the value of the field is `BOTH`"]
216    #[inline(always)]
217    pub fn is_both(&self) -> bool {
218        *self == CNTEV_A::BOTH
219    }
220    #[doc = "Checks if the value of the field is `UP`"]
221    #[inline(always)]
222    pub fn is_up(&self) -> bool {
223        *self == CNTEV_A::UP
224    }
225    #[doc = "Checks if the value of the field is `DOWN`"]
226    #[inline(always)]
227    pub fn is_down(&self) -> bool {
228        *self == CNTEV_A::DOWN
229    }
230    #[doc = "Checks if the value of the field is `NONE`"]
231    #[inline(always)]
232    pub fn is_none(&self) -> bool {
233        *self == CNTEV_A::NONE
234    }
235}
236#[doc = "Field `CNTEV` writer - Controls When the Counter Counts"]
237pub type CNTEV_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, CNTEV_A, 2, O>;
238impl<'a, const O: u8> CNTEV_W<'a, O> {
239    #[doc = "Counts up on up-count and down on down-count events."]
240    #[inline(always)]
241    pub fn both(self) -> &'a mut W {
242        self.variant(CNTEV_A::BOTH)
243    }
244    #[doc = "Only counts up on up-count events."]
245    #[inline(always)]
246    pub fn up(self) -> &'a mut W {
247        self.variant(CNTEV_A::UP)
248    }
249    #[doc = "Only counts down on down-count events."]
250    #[inline(always)]
251    pub fn down(self) -> &'a mut W {
252        self.variant(CNTEV_A::DOWN)
253    }
254    #[doc = "Never counts."]
255    #[inline(always)]
256    pub fn none(self) -> &'a mut W {
257        self.variant(CNTEV_A::NONE)
258    }
259}
260#[doc = "Field `AUXCNTEV` reader - Controls When the Auxiliary Counter Counts"]
261pub type AUXCNTEV_R = crate::FieldReader<u8, AUXCNTEV_A>;
262#[doc = "Controls When the Auxiliary Counter Counts\n\nValue on reset: 0"]
263#[derive(Clone, Copy, Debug, PartialEq, Eq)]
264#[repr(u8)]
265pub enum AUXCNTEV_A {
266    #[doc = "0: Never counts."]
267    NONE = 0,
268    #[doc = "1: Counts up on up-count events."]
269    UP = 1,
270    #[doc = "2: Counts up on down-count events."]
271    DOWN = 2,
272    #[doc = "3: Counts up on both up-count and down-count events."]
273    BOTH = 3,
274}
275impl From<AUXCNTEV_A> for u8 {
276    #[inline(always)]
277    fn from(variant: AUXCNTEV_A) -> Self {
278        variant as _
279    }
280}
281impl AUXCNTEV_R {
282    #[doc = "Get enumerated values variant"]
283    #[inline(always)]
284    pub fn variant(&self) -> AUXCNTEV_A {
285        match self.bits {
286            0 => AUXCNTEV_A::NONE,
287            1 => AUXCNTEV_A::UP,
288            2 => AUXCNTEV_A::DOWN,
289            3 => AUXCNTEV_A::BOTH,
290            _ => unreachable!(),
291        }
292    }
293    #[doc = "Checks if the value of the field is `NONE`"]
294    #[inline(always)]
295    pub fn is_none(&self) -> bool {
296        *self == AUXCNTEV_A::NONE
297    }
298    #[doc = "Checks if the value of the field is `UP`"]
299    #[inline(always)]
300    pub fn is_up(&self) -> bool {
301        *self == AUXCNTEV_A::UP
302    }
303    #[doc = "Checks if the value of the field is `DOWN`"]
304    #[inline(always)]
305    pub fn is_down(&self) -> bool {
306        *self == AUXCNTEV_A::DOWN
307    }
308    #[doc = "Checks if the value of the field is `BOTH`"]
309    #[inline(always)]
310    pub fn is_both(&self) -> bool {
311        *self == AUXCNTEV_A::BOTH
312    }
313}
314#[doc = "Field `AUXCNTEV` writer - Controls When the Auxiliary Counter Counts"]
315pub type AUXCNTEV_W<'a, const O: u8> =
316    crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, AUXCNTEV_A, 2, O>;
317impl<'a, const O: u8> AUXCNTEV_W<'a, O> {
318    #[doc = "Never counts."]
319    #[inline(always)]
320    pub fn none(self) -> &'a mut W {
321        self.variant(AUXCNTEV_A::NONE)
322    }
323    #[doc = "Counts up on up-count events."]
324    #[inline(always)]
325    pub fn up(self) -> &'a mut W {
326        self.variant(AUXCNTEV_A::UP)
327    }
328    #[doc = "Counts up on down-count events."]
329    #[inline(always)]
330    pub fn down(self) -> &'a mut W {
331        self.variant(AUXCNTEV_A::DOWN)
332    }
333    #[doc = "Counts up on both up-count and down-count events."]
334    #[inline(always)]
335    pub fn both(self) -> &'a mut W {
336        self.variant(AUXCNTEV_A::BOTH)
337    }
338}
339#[doc = "Field `CNTDIR` reader - Non-Quadrature Mode Counter Direction Control"]
340pub type CNTDIR_R = crate::BitReader<bool>;
341#[doc = "Field `CNTDIR` writer - Non-Quadrature Mode Counter Direction Control"]
342pub type CNTDIR_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
343#[doc = "Field `EDGE` reader - Edge Select"]
344pub type EDGE_R = crate::BitReader<bool>;
345#[doc = "Field `EDGE` writer - Edge Select"]
346pub type EDGE_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
347#[doc = "Field `TCCMODE` reader - Sets the Mode for Triggered Compare and Clear"]
348pub type TCCMODE_R = crate::FieldReader<u8, TCCMODE_A>;
349#[doc = "Sets the Mode for Triggered Compare and Clear\n\nValue on reset: 0"]
350#[derive(Clone, Copy, Debug, PartialEq, Eq)]
351#[repr(u8)]
352pub enum TCCMODE_A {
353    #[doc = "0: Triggered compare and clear not enabled."]
354    DISABLED = 0,
355    #[doc = "1: Compare and clear performed on each (optionally prescaled) LFA clock cycle."]
356    LFA = 1,
357    #[doc = "2: Compare and clear performed on positive PRS edges."]
358    PRS = 2,
359}
360impl From<TCCMODE_A> for u8 {
361    #[inline(always)]
362    fn from(variant: TCCMODE_A) -> Self {
363        variant as _
364    }
365}
366impl TCCMODE_R {
367    #[doc = "Get enumerated values variant"]
368    #[inline(always)]
369    pub fn variant(&self) -> Option<TCCMODE_A> {
370        match self.bits {
371            0 => Some(TCCMODE_A::DISABLED),
372            1 => Some(TCCMODE_A::LFA),
373            2 => Some(TCCMODE_A::PRS),
374            _ => None,
375        }
376    }
377    #[doc = "Checks if the value of the field is `DISABLED`"]
378    #[inline(always)]
379    pub fn is_disabled(&self) -> bool {
380        *self == TCCMODE_A::DISABLED
381    }
382    #[doc = "Checks if the value of the field is `LFA`"]
383    #[inline(always)]
384    pub fn is_lfa(&self) -> bool {
385        *self == TCCMODE_A::LFA
386    }
387    #[doc = "Checks if the value of the field is `PRS`"]
388    #[inline(always)]
389    pub fn is_prs(&self) -> bool {
390        *self == TCCMODE_A::PRS
391    }
392}
393#[doc = "Field `TCCMODE` writer - Sets the Mode for Triggered Compare and Clear"]
394pub type TCCMODE_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CTRL_SPEC, u8, TCCMODE_A, 2, O>;
395impl<'a, const O: u8> TCCMODE_W<'a, O> {
396    #[doc = "Triggered compare and clear not enabled."]
397    #[inline(always)]
398    pub fn disabled(self) -> &'a mut W {
399        self.variant(TCCMODE_A::DISABLED)
400    }
401    #[doc = "Compare and clear performed on each (optionally prescaled) LFA clock cycle."]
402    #[inline(always)]
403    pub fn lfa(self) -> &'a mut W {
404        self.variant(TCCMODE_A::LFA)
405    }
406    #[doc = "Compare and clear performed on positive PRS edges."]
407    #[inline(always)]
408    pub fn prs(self) -> &'a mut W {
409        self.variant(TCCMODE_A::PRS)
410    }
411}
412#[doc = "Field `TCCPRESC` reader - Set the LFA Prescaler for Triggered Compare and Clear"]
413pub type TCCPRESC_R = crate::FieldReader<u8, TCCPRESC_A>;
414#[doc = "Set the LFA Prescaler for Triggered Compare and Clear\n\nValue on reset: 0"]
415#[derive(Clone, Copy, Debug, PartialEq, Eq)]
416#[repr(u8)]
417pub enum TCCPRESC_A {
418    #[doc = "0: Compare and clear event each LFA cycle."]
419    DIV1 = 0,
420    #[doc = "1: Compare and clear performed on every other LFA cycle."]
421    DIV2 = 1,
422    #[doc = "2: Compare and clear performed on every 4th LFA cycle."]
423    DIV4 = 2,
424    #[doc = "3: Compare and clear performed on every 8th LFA cycle."]
425    DIV8 = 3,
426}
427impl From<TCCPRESC_A> for u8 {
428    #[inline(always)]
429    fn from(variant: TCCPRESC_A) -> Self {
430        variant as _
431    }
432}
433impl TCCPRESC_R {
434    #[doc = "Get enumerated values variant"]
435    #[inline(always)]
436    pub fn variant(&self) -> TCCPRESC_A {
437        match self.bits {
438            0 => TCCPRESC_A::DIV1,
439            1 => TCCPRESC_A::DIV2,
440            2 => TCCPRESC_A::DIV4,
441            3 => TCCPRESC_A::DIV8,
442            _ => unreachable!(),
443        }
444    }
445    #[doc = "Checks if the value of the field is `DIV1`"]
446    #[inline(always)]
447    pub fn is_div1(&self) -> bool {
448        *self == TCCPRESC_A::DIV1
449    }
450    #[doc = "Checks if the value of the field is `DIV2`"]
451    #[inline(always)]
452    pub fn is_div2(&self) -> bool {
453        *self == TCCPRESC_A::DIV2
454    }
455    #[doc = "Checks if the value of the field is `DIV4`"]
456    #[inline(always)]
457    pub fn is_div4(&self) -> bool {
458        *self == TCCPRESC_A::DIV4
459    }
460    #[doc = "Checks if the value of the field is `DIV8`"]
461    #[inline(always)]
462    pub fn is_div8(&self) -> bool {
463        *self == TCCPRESC_A::DIV8
464    }
465}
466#[doc = "Field `TCCPRESC` writer - Set the LFA Prescaler for Triggered Compare and Clear"]
467pub type TCCPRESC_W<'a, const O: u8> =
468    crate::FieldWriterSafe<'a, u32, CTRL_SPEC, u8, TCCPRESC_A, 2, O>;
469impl<'a, const O: u8> TCCPRESC_W<'a, O> {
470    #[doc = "Compare and clear event each LFA cycle."]
471    #[inline(always)]
472    pub fn div1(self) -> &'a mut W {
473        self.variant(TCCPRESC_A::DIV1)
474    }
475    #[doc = "Compare and clear performed on every other LFA cycle."]
476    #[inline(always)]
477    pub fn div2(self) -> &'a mut W {
478        self.variant(TCCPRESC_A::DIV2)
479    }
480    #[doc = "Compare and clear performed on every 4th LFA cycle."]
481    #[inline(always)]
482    pub fn div4(self) -> &'a mut W {
483        self.variant(TCCPRESC_A::DIV4)
484    }
485    #[doc = "Compare and clear performed on every 8th LFA cycle."]
486    #[inline(always)]
487    pub fn div8(self) -> &'a mut W {
488        self.variant(TCCPRESC_A::DIV8)
489    }
490}
491#[doc = "Field `TCCCOMP` reader - Triggered Compare and Clear Compare Mode"]
492pub type TCCCOMP_R = crate::FieldReader<u8, TCCCOMP_A>;
493#[doc = "Triggered Compare and Clear Compare Mode\n\nValue on reset: 0"]
494#[derive(Clone, Copy, Debug, PartialEq, Eq)]
495#[repr(u8)]
496pub enum TCCCOMP_A {
497    #[doc = "0: Compare match if PCNT_CNT is less than, or equal to PCNT_TOP."]
498    LTOE = 0,
499    #[doc = "1: Compare match if PCNT_CNT is greater than or equal to PCNT_TOP."]
500    GTOE = 1,
501    #[doc = "2: Compare match if PCNT_CNT is less than, or equal to PCNT_TOP\\[15:8\\]\\], and greater than, or equal to PCNT_TOP\\[7:0\\]."]
502    RANGE = 2,
503}
504impl From<TCCCOMP_A> for u8 {
505    #[inline(always)]
506    fn from(variant: TCCCOMP_A) -> Self {
507        variant as _
508    }
509}
510impl TCCCOMP_R {
511    #[doc = "Get enumerated values variant"]
512    #[inline(always)]
513    pub fn variant(&self) -> Option<TCCCOMP_A> {
514        match self.bits {
515            0 => Some(TCCCOMP_A::LTOE),
516            1 => Some(TCCCOMP_A::GTOE),
517            2 => Some(TCCCOMP_A::RANGE),
518            _ => None,
519        }
520    }
521    #[doc = "Checks if the value of the field is `LTOE`"]
522    #[inline(always)]
523    pub fn is_ltoe(&self) -> bool {
524        *self == TCCCOMP_A::LTOE
525    }
526    #[doc = "Checks if the value of the field is `GTOE`"]
527    #[inline(always)]
528    pub fn is_gtoe(&self) -> bool {
529        *self == TCCCOMP_A::GTOE
530    }
531    #[doc = "Checks if the value of the field is `RANGE`"]
532    #[inline(always)]
533    pub fn is_range(&self) -> bool {
534        *self == TCCCOMP_A::RANGE
535    }
536}
537#[doc = "Field `TCCCOMP` writer - Triggered Compare and Clear Compare Mode"]
538pub type TCCCOMP_W<'a, const O: u8> = crate::FieldWriter<'a, u32, CTRL_SPEC, u8, TCCCOMP_A, 2, O>;
539impl<'a, const O: u8> TCCCOMP_W<'a, O> {
540    #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP."]
541    #[inline(always)]
542    pub fn ltoe(self) -> &'a mut W {
543        self.variant(TCCCOMP_A::LTOE)
544    }
545    #[doc = "Compare match if PCNT_CNT is greater than or equal to PCNT_TOP."]
546    #[inline(always)]
547    pub fn gtoe(self) -> &'a mut W {
548        self.variant(TCCCOMP_A::GTOE)
549    }
550    #[doc = "Compare match if PCNT_CNT is less than, or equal to PCNT_TOP\\[15:8\\]\\], and greater than, or equal to PCNT_TOP\\[7:0\\]."]
551    #[inline(always)]
552    pub fn range(self) -> &'a mut W {
553        self.variant(TCCCOMP_A::RANGE)
554    }
555}
556#[doc = "Field `PRSGATEEN` reader - PRS Gate Enable"]
557pub type PRSGATEEN_R = crate::BitReader<bool>;
558#[doc = "Field `PRSGATEEN` writer - PRS Gate Enable"]
559pub type PRSGATEEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
560#[doc = "Field `TCCPRSPOL` reader - TCC PRS Polarity Select"]
561pub type TCCPRSPOL_R = crate::BitReader<bool>;
562#[doc = "Field `TCCPRSPOL` writer - TCC PRS Polarity Select"]
563pub type TCCPRSPOL_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
564#[doc = "Field `TCCPRSSEL` reader - TCC PRS Channel Select"]
565pub type TCCPRSSEL_R = crate::FieldReader<u8, TCCPRSSEL_A>;
566#[doc = "TCC PRS Channel Select\n\nValue on reset: 0"]
567#[derive(Clone, Copy, Debug, PartialEq, Eq)]
568#[repr(u8)]
569pub enum TCCPRSSEL_A {
570    #[doc = "0: PRS Channel 0 selected."]
571    PRSCH0 = 0,
572    #[doc = "1: PRS Channel 1 selected."]
573    PRSCH1 = 1,
574    #[doc = "2: PRS Channel 2 selected."]
575    PRSCH2 = 2,
576    #[doc = "3: PRS Channel 3 selected."]
577    PRSCH3 = 3,
578    #[doc = "4: PRS Channel 4 selected."]
579    PRSCH4 = 4,
580    #[doc = "5: PRS Channel 5 selected."]
581    PRSCH5 = 5,
582    #[doc = "6: PRS Channel 6 selected."]
583    PRSCH6 = 6,
584    #[doc = "7: PRS Channel 7 selected."]
585    PRSCH7 = 7,
586    #[doc = "8: PRS Channel 8 selected."]
587    PRSCH8 = 8,
588    #[doc = "9: PRS Channel 9 selected."]
589    PRSCH9 = 9,
590    #[doc = "10: PRS Channel 10 selected."]
591    PRSCH10 = 10,
592    #[doc = "11: PRS Channel 11 selected."]
593    PRSCH11 = 11,
594}
595impl From<TCCPRSSEL_A> for u8 {
596    #[inline(always)]
597    fn from(variant: TCCPRSSEL_A) -> Self {
598        variant as _
599    }
600}
601impl TCCPRSSEL_R {
602    #[doc = "Get enumerated values variant"]
603    #[inline(always)]
604    pub fn variant(&self) -> Option<TCCPRSSEL_A> {
605        match self.bits {
606            0 => Some(TCCPRSSEL_A::PRSCH0),
607            1 => Some(TCCPRSSEL_A::PRSCH1),
608            2 => Some(TCCPRSSEL_A::PRSCH2),
609            3 => Some(TCCPRSSEL_A::PRSCH3),
610            4 => Some(TCCPRSSEL_A::PRSCH4),
611            5 => Some(TCCPRSSEL_A::PRSCH5),
612            6 => Some(TCCPRSSEL_A::PRSCH6),
613            7 => Some(TCCPRSSEL_A::PRSCH7),
614            8 => Some(TCCPRSSEL_A::PRSCH8),
615            9 => Some(TCCPRSSEL_A::PRSCH9),
616            10 => Some(TCCPRSSEL_A::PRSCH10),
617            11 => Some(TCCPRSSEL_A::PRSCH11),
618            _ => None,
619        }
620    }
621    #[doc = "Checks if the value of the field is `PRSCH0`"]
622    #[inline(always)]
623    pub fn is_prsch0(&self) -> bool {
624        *self == TCCPRSSEL_A::PRSCH0
625    }
626    #[doc = "Checks if the value of the field is `PRSCH1`"]
627    #[inline(always)]
628    pub fn is_prsch1(&self) -> bool {
629        *self == TCCPRSSEL_A::PRSCH1
630    }
631    #[doc = "Checks if the value of the field is `PRSCH2`"]
632    #[inline(always)]
633    pub fn is_prsch2(&self) -> bool {
634        *self == TCCPRSSEL_A::PRSCH2
635    }
636    #[doc = "Checks if the value of the field is `PRSCH3`"]
637    #[inline(always)]
638    pub fn is_prsch3(&self) -> bool {
639        *self == TCCPRSSEL_A::PRSCH3
640    }
641    #[doc = "Checks if the value of the field is `PRSCH4`"]
642    #[inline(always)]
643    pub fn is_prsch4(&self) -> bool {
644        *self == TCCPRSSEL_A::PRSCH4
645    }
646    #[doc = "Checks if the value of the field is `PRSCH5`"]
647    #[inline(always)]
648    pub fn is_prsch5(&self) -> bool {
649        *self == TCCPRSSEL_A::PRSCH5
650    }
651    #[doc = "Checks if the value of the field is `PRSCH6`"]
652    #[inline(always)]
653    pub fn is_prsch6(&self) -> bool {
654        *self == TCCPRSSEL_A::PRSCH6
655    }
656    #[doc = "Checks if the value of the field is `PRSCH7`"]
657    #[inline(always)]
658    pub fn is_prsch7(&self) -> bool {
659        *self == TCCPRSSEL_A::PRSCH7
660    }
661    #[doc = "Checks if the value of the field is `PRSCH8`"]
662    #[inline(always)]
663    pub fn is_prsch8(&self) -> bool {
664        *self == TCCPRSSEL_A::PRSCH8
665    }
666    #[doc = "Checks if the value of the field is `PRSCH9`"]
667    #[inline(always)]
668    pub fn is_prsch9(&self) -> bool {
669        *self == TCCPRSSEL_A::PRSCH9
670    }
671    #[doc = "Checks if the value of the field is `PRSCH10`"]
672    #[inline(always)]
673    pub fn is_prsch10(&self) -> bool {
674        *self == TCCPRSSEL_A::PRSCH10
675    }
676    #[doc = "Checks if the value of the field is `PRSCH11`"]
677    #[inline(always)]
678    pub fn is_prsch11(&self) -> bool {
679        *self == TCCPRSSEL_A::PRSCH11
680    }
681}
682#[doc = "Field `TCCPRSSEL` writer - TCC PRS Channel Select"]
683pub type TCCPRSSEL_W<'a, const O: u8> =
684    crate::FieldWriter<'a, u32, CTRL_SPEC, u8, TCCPRSSEL_A, 4, O>;
685impl<'a, const O: u8> TCCPRSSEL_W<'a, O> {
686    #[doc = "PRS Channel 0 selected."]
687    #[inline(always)]
688    pub fn prsch0(self) -> &'a mut W {
689        self.variant(TCCPRSSEL_A::PRSCH0)
690    }
691    #[doc = "PRS Channel 1 selected."]
692    #[inline(always)]
693    pub fn prsch1(self) -> &'a mut W {
694        self.variant(TCCPRSSEL_A::PRSCH1)
695    }
696    #[doc = "PRS Channel 2 selected."]
697    #[inline(always)]
698    pub fn prsch2(self) -> &'a mut W {
699        self.variant(TCCPRSSEL_A::PRSCH2)
700    }
701    #[doc = "PRS Channel 3 selected."]
702    #[inline(always)]
703    pub fn prsch3(self) -> &'a mut W {
704        self.variant(TCCPRSSEL_A::PRSCH3)
705    }
706    #[doc = "PRS Channel 4 selected."]
707    #[inline(always)]
708    pub fn prsch4(self) -> &'a mut W {
709        self.variant(TCCPRSSEL_A::PRSCH4)
710    }
711    #[doc = "PRS Channel 5 selected."]
712    #[inline(always)]
713    pub fn prsch5(self) -> &'a mut W {
714        self.variant(TCCPRSSEL_A::PRSCH5)
715    }
716    #[doc = "PRS Channel 6 selected."]
717    #[inline(always)]
718    pub fn prsch6(self) -> &'a mut W {
719        self.variant(TCCPRSSEL_A::PRSCH6)
720    }
721    #[doc = "PRS Channel 7 selected."]
722    #[inline(always)]
723    pub fn prsch7(self) -> &'a mut W {
724        self.variant(TCCPRSSEL_A::PRSCH7)
725    }
726    #[doc = "PRS Channel 8 selected."]
727    #[inline(always)]
728    pub fn prsch8(self) -> &'a mut W {
729        self.variant(TCCPRSSEL_A::PRSCH8)
730    }
731    #[doc = "PRS Channel 9 selected."]
732    #[inline(always)]
733    pub fn prsch9(self) -> &'a mut W {
734        self.variant(TCCPRSSEL_A::PRSCH9)
735    }
736    #[doc = "PRS Channel 10 selected."]
737    #[inline(always)]
738    pub fn prsch10(self) -> &'a mut W {
739        self.variant(TCCPRSSEL_A::PRSCH10)
740    }
741    #[doc = "PRS Channel 11 selected."]
742    #[inline(always)]
743    pub fn prsch11(self) -> &'a mut W {
744        self.variant(TCCPRSSEL_A::PRSCH11)
745    }
746}
747#[doc = "Field `TOPBHFSEL` reader - TOPB High Frequency Value Select"]
748pub type TOPBHFSEL_R = crate::BitReader<bool>;
749#[doc = "Field `TOPBHFSEL` writer - TOPB High Frequency Value Select"]
750pub type TOPBHFSEL_W<'a, const O: u8> = crate::BitWriter<'a, u32, CTRL_SPEC, bool, O>;
751impl R {
752    #[doc = "Bits 0:2 - Mode Select"]
753    #[inline(always)]
754    pub fn mode(&self) -> MODE_R {
755        MODE_R::new((self.bits & 7) as u8)
756    }
757    #[doc = "Bit 3 - Enable Digital Pulse Width Filter"]
758    #[inline(always)]
759    pub fn filt(&self) -> FILT_R {
760        FILT_R::new(((self.bits >> 3) & 1) != 0)
761    }
762    #[doc = "Bit 4 - Enable PCNT Clock Domain Reset"]
763    #[inline(always)]
764    pub fn rsten(&self) -> RSTEN_R {
765        RSTEN_R::new(((self.bits >> 4) & 1) != 0)
766    }
767    #[doc = "Bit 5 - Enable CNT Reset"]
768    #[inline(always)]
769    pub fn cntrsten(&self) -> CNTRSTEN_R {
770        CNTRSTEN_R::new(((self.bits >> 5) & 1) != 0)
771    }
772    #[doc = "Bit 6 - Enable AUXCNT Reset"]
773    #[inline(always)]
774    pub fn auxcntrsten(&self) -> AUXCNTRSTEN_R {
775        AUXCNTRSTEN_R::new(((self.bits >> 6) & 1) != 0)
776    }
777    #[doc = "Bit 7 - Debug Mode Halt Enable"]
778    #[inline(always)]
779    pub fn debughalt(&self) -> DEBUGHALT_R {
780        DEBUGHALT_R::new(((self.bits >> 7) & 1) != 0)
781    }
782    #[doc = "Bit 8 - Enable Hysteresis"]
783    #[inline(always)]
784    pub fn hyst(&self) -> HYST_R {
785        HYST_R::new(((self.bits >> 8) & 1) != 0)
786    }
787    #[doc = "Bit 9 - Count Direction Determined By S1"]
788    #[inline(always)]
789    pub fn s1cdir(&self) -> S1CDIR_R {
790        S1CDIR_R::new(((self.bits >> 9) & 1) != 0)
791    }
792    #[doc = "Bits 10:11 - Controls When the Counter Counts"]
793    #[inline(always)]
794    pub fn cntev(&self) -> CNTEV_R {
795        CNTEV_R::new(((self.bits >> 10) & 3) as u8)
796    }
797    #[doc = "Bits 12:13 - Controls When the Auxiliary Counter Counts"]
798    #[inline(always)]
799    pub fn auxcntev(&self) -> AUXCNTEV_R {
800        AUXCNTEV_R::new(((self.bits >> 12) & 3) as u8)
801    }
802    #[doc = "Bit 14 - Non-Quadrature Mode Counter Direction Control"]
803    #[inline(always)]
804    pub fn cntdir(&self) -> CNTDIR_R {
805        CNTDIR_R::new(((self.bits >> 14) & 1) != 0)
806    }
807    #[doc = "Bit 15 - Edge Select"]
808    #[inline(always)]
809    pub fn edge(&self) -> EDGE_R {
810        EDGE_R::new(((self.bits >> 15) & 1) != 0)
811    }
812    #[doc = "Bits 16:17 - Sets the Mode for Triggered Compare and Clear"]
813    #[inline(always)]
814    pub fn tccmode(&self) -> TCCMODE_R {
815        TCCMODE_R::new(((self.bits >> 16) & 3) as u8)
816    }
817    #[doc = "Bits 19:20 - Set the LFA Prescaler for Triggered Compare and Clear"]
818    #[inline(always)]
819    pub fn tccpresc(&self) -> TCCPRESC_R {
820        TCCPRESC_R::new(((self.bits >> 19) & 3) as u8)
821    }
822    #[doc = "Bits 22:23 - Triggered Compare and Clear Compare Mode"]
823    #[inline(always)]
824    pub fn tcccomp(&self) -> TCCCOMP_R {
825        TCCCOMP_R::new(((self.bits >> 22) & 3) as u8)
826    }
827    #[doc = "Bit 24 - PRS Gate Enable"]
828    #[inline(always)]
829    pub fn prsgateen(&self) -> PRSGATEEN_R {
830        PRSGATEEN_R::new(((self.bits >> 24) & 1) != 0)
831    }
832    #[doc = "Bit 25 - TCC PRS Polarity Select"]
833    #[inline(always)]
834    pub fn tccprspol(&self) -> TCCPRSPOL_R {
835        TCCPRSPOL_R::new(((self.bits >> 25) & 1) != 0)
836    }
837    #[doc = "Bits 26:29 - TCC PRS Channel Select"]
838    #[inline(always)]
839    pub fn tccprssel(&self) -> TCCPRSSEL_R {
840        TCCPRSSEL_R::new(((self.bits >> 26) & 0x0f) as u8)
841    }
842    #[doc = "Bit 31 - TOPB High Frequency Value Select"]
843    #[inline(always)]
844    pub fn topbhfsel(&self) -> TOPBHFSEL_R {
845        TOPBHFSEL_R::new(((self.bits >> 31) & 1) != 0)
846    }
847}
848impl W {
849    #[doc = "Bits 0:2 - Mode Select"]
850    #[inline(always)]
851    #[must_use]
852    pub fn mode(&mut self) -> MODE_W<0> {
853        MODE_W::new(self)
854    }
855    #[doc = "Bit 3 - Enable Digital Pulse Width Filter"]
856    #[inline(always)]
857    #[must_use]
858    pub fn filt(&mut self) -> FILT_W<3> {
859        FILT_W::new(self)
860    }
861    #[doc = "Bit 4 - Enable PCNT Clock Domain Reset"]
862    #[inline(always)]
863    #[must_use]
864    pub fn rsten(&mut self) -> RSTEN_W<4> {
865        RSTEN_W::new(self)
866    }
867    #[doc = "Bit 5 - Enable CNT Reset"]
868    #[inline(always)]
869    #[must_use]
870    pub fn cntrsten(&mut self) -> CNTRSTEN_W<5> {
871        CNTRSTEN_W::new(self)
872    }
873    #[doc = "Bit 6 - Enable AUXCNT Reset"]
874    #[inline(always)]
875    #[must_use]
876    pub fn auxcntrsten(&mut self) -> AUXCNTRSTEN_W<6> {
877        AUXCNTRSTEN_W::new(self)
878    }
879    #[doc = "Bit 7 - Debug Mode Halt Enable"]
880    #[inline(always)]
881    #[must_use]
882    pub fn debughalt(&mut self) -> DEBUGHALT_W<7> {
883        DEBUGHALT_W::new(self)
884    }
885    #[doc = "Bit 8 - Enable Hysteresis"]
886    #[inline(always)]
887    #[must_use]
888    pub fn hyst(&mut self) -> HYST_W<8> {
889        HYST_W::new(self)
890    }
891    #[doc = "Bit 9 - Count Direction Determined By S1"]
892    #[inline(always)]
893    #[must_use]
894    pub fn s1cdir(&mut self) -> S1CDIR_W<9> {
895        S1CDIR_W::new(self)
896    }
897    #[doc = "Bits 10:11 - Controls When the Counter Counts"]
898    #[inline(always)]
899    #[must_use]
900    pub fn cntev(&mut self) -> CNTEV_W<10> {
901        CNTEV_W::new(self)
902    }
903    #[doc = "Bits 12:13 - Controls When the Auxiliary Counter Counts"]
904    #[inline(always)]
905    #[must_use]
906    pub fn auxcntev(&mut self) -> AUXCNTEV_W<12> {
907        AUXCNTEV_W::new(self)
908    }
909    #[doc = "Bit 14 - Non-Quadrature Mode Counter Direction Control"]
910    #[inline(always)]
911    #[must_use]
912    pub fn cntdir(&mut self) -> CNTDIR_W<14> {
913        CNTDIR_W::new(self)
914    }
915    #[doc = "Bit 15 - Edge Select"]
916    #[inline(always)]
917    #[must_use]
918    pub fn edge(&mut self) -> EDGE_W<15> {
919        EDGE_W::new(self)
920    }
921    #[doc = "Bits 16:17 - Sets the Mode for Triggered Compare and Clear"]
922    #[inline(always)]
923    #[must_use]
924    pub fn tccmode(&mut self) -> TCCMODE_W<16> {
925        TCCMODE_W::new(self)
926    }
927    #[doc = "Bits 19:20 - Set the LFA Prescaler for Triggered Compare and Clear"]
928    #[inline(always)]
929    #[must_use]
930    pub fn tccpresc(&mut self) -> TCCPRESC_W<19> {
931        TCCPRESC_W::new(self)
932    }
933    #[doc = "Bits 22:23 - Triggered Compare and Clear Compare Mode"]
934    #[inline(always)]
935    #[must_use]
936    pub fn tcccomp(&mut self) -> TCCCOMP_W<22> {
937        TCCCOMP_W::new(self)
938    }
939    #[doc = "Bit 24 - PRS Gate Enable"]
940    #[inline(always)]
941    #[must_use]
942    pub fn prsgateen(&mut self) -> PRSGATEEN_W<24> {
943        PRSGATEEN_W::new(self)
944    }
945    #[doc = "Bit 25 - TCC PRS Polarity Select"]
946    #[inline(always)]
947    #[must_use]
948    pub fn tccprspol(&mut self) -> TCCPRSPOL_W<25> {
949        TCCPRSPOL_W::new(self)
950    }
951    #[doc = "Bits 26:29 - TCC PRS Channel Select"]
952    #[inline(always)]
953    #[must_use]
954    pub fn tccprssel(&mut self) -> TCCPRSSEL_W<26> {
955        TCCPRSSEL_W::new(self)
956    }
957    #[doc = "Bit 31 - TOPB High Frequency Value Select"]
958    #[inline(always)]
959    #[must_use]
960    pub fn topbhfsel(&mut self) -> TOPBHFSEL_W<31> {
961        TOPBHFSEL_W::new(self)
962    }
963    #[doc = "Writes raw bits to the register."]
964    #[inline(always)]
965    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
966        self.0.bits(bits);
967        self
968    }
969}
970#[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"]
971pub struct CTRL_SPEC;
972impl crate::RegisterSpec for CTRL_SPEC {
973    type Ux = u32;
974}
975#[doc = "`read()` method returns [ctrl::R](R) reader structure"]
976impl crate::Readable for CTRL_SPEC {
977    type Reader = R;
978}
979#[doc = "`write(|w| ..)` method takes [ctrl::W](W) writer structure"]
980impl crate::Writable for CTRL_SPEC {
981    type Writer = W;
982    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
983    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
984}
985#[doc = "`reset()` method sets CTRL to value 0"]
986impl crate::Resettable for CTRL_SPEC {
987    const RESET_VALUE: Self::Ux = 0;
988}
efm32jg12b_pac/efm32jg12b500/pcnt0/ctrl.rs

efm32jg12b_pac/efm32jg12b500/pcnt0/
ctrl.rs
