atsam4e8c_pac/afec1/
emr.rs

1#[doc = "Register `EMR` reader"]
2pub struct R(crate::R<EMR_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<EMR_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<EMR_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<EMR_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `EMR` writer"]
17pub struct W(crate::W<EMR_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<EMR_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<EMR_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<EMR_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `CMPMODE` reader - Comparison Mode"]
38pub type CMPMODE_R = crate::FieldReader<u8, CMPMODE_A>;
39#[doc = "Comparison Mode\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum CMPMODE_A {
43    #[doc = "0: Generates an event when the converted data is lower than the low threshold of the window."]
44    LOW = 0,
45    #[doc = "1: Generates an event when the converted data is higher than the high threshold of the window."]
46    HIGH = 1,
47    #[doc = "2: Generates an event when the converted data is in the comparison window."]
48    IN = 2,
49    #[doc = "3: Generates an event when the converted data is out of the comparison window."]
50    OUT = 3,
51}
52impl From<CMPMODE_A> for u8 {
53    #[inline(always)]
54    fn from(variant: CMPMODE_A) -> Self {
55        variant as _
56    }
57}
58impl CMPMODE_R {
59    #[doc = "Get enumerated values variant"]
60    #[inline(always)]
61    pub fn variant(&self) -> CMPMODE_A {
62        match self.bits {
63            0 => CMPMODE_A::LOW,
64            1 => CMPMODE_A::HIGH,
65            2 => CMPMODE_A::IN,
66            3 => CMPMODE_A::OUT,
67            _ => unreachable!(),
68        }
69    }
70    #[doc = "Checks if the value of the field is `LOW`"]
71    #[inline(always)]
72    pub fn is_low(&self) -> bool {
73        *self == CMPMODE_A::LOW
74    }
75    #[doc = "Checks if the value of the field is `HIGH`"]
76    #[inline(always)]
77    pub fn is_high(&self) -> bool {
78        *self == CMPMODE_A::HIGH
79    }
80    #[doc = "Checks if the value of the field is `IN`"]
81    #[inline(always)]
82    pub fn is_in(&self) -> bool {
83        *self == CMPMODE_A::IN
84    }
85    #[doc = "Checks if the value of the field is `OUT`"]
86    #[inline(always)]
87    pub fn is_out(&self) -> bool {
88        *self == CMPMODE_A::OUT
89    }
90}
91#[doc = "Field `CMPMODE` writer - Comparison Mode"]
92pub type CMPMODE_W<'a, const O: u8> =
93    crate::FieldWriterSafe<'a, u32, EMR_SPEC, u8, CMPMODE_A, 2, O>;
94impl<'a, const O: u8> CMPMODE_W<'a, O> {
95    #[doc = "Generates an event when the converted data is lower than the low threshold of the window."]
96    #[inline(always)]
97    pub fn low(self) -> &'a mut W {
98        self.variant(CMPMODE_A::LOW)
99    }
100    #[doc = "Generates an event when the converted data is higher than the high threshold of the window."]
101    #[inline(always)]
102    pub fn high(self) -> &'a mut W {
103        self.variant(CMPMODE_A::HIGH)
104    }
105    #[doc = "Generates an event when the converted data is in the comparison window."]
106    #[inline(always)]
107    pub fn in_(self) -> &'a mut W {
108        self.variant(CMPMODE_A::IN)
109    }
110    #[doc = "Generates an event when the converted data is out of the comparison window."]
111    #[inline(always)]
112    pub fn out(self) -> &'a mut W {
113        self.variant(CMPMODE_A::OUT)
114    }
115}
116#[doc = "Field `CMPSEL` reader - Comparison Selected Channel"]
117pub type CMPSEL_R = crate::FieldReader<u8, u8>;
118#[doc = "Field `CMPSEL` writer - Comparison Selected Channel"]
119pub type CMPSEL_W<'a, const O: u8> = crate::FieldWriter<'a, u32, EMR_SPEC, u8, u8, 5, O>;
120#[doc = "Field `CMPALL` reader - Compare All Channels"]
121pub type CMPALL_R = crate::BitReader<bool>;
122#[doc = "Field `CMPALL` writer - Compare All Channels"]
123pub type CMPALL_W<'a, const O: u8> = crate::BitWriter<'a, u32, EMR_SPEC, bool, O>;
124#[doc = "Field `CMPFILTER` reader - Compare Event Filtering"]
125pub type CMPFILTER_R = crate::FieldReader<u8, u8>;
126#[doc = "Field `CMPFILTER` writer - Compare Event Filtering"]
127pub type CMPFILTER_W<'a, const O: u8> = crate::FieldWriter<'a, u32, EMR_SPEC, u8, u8, 2, O>;
128#[doc = "Field `RES` reader - Resolution"]
129pub type RES_R = crate::FieldReader<u8, RES_A>;
130#[doc = "Resolution\n\nValue on reset: 0"]
131#[derive(Clone, Copy, Debug, PartialEq, Eq)]
132#[repr(u8)]
133pub enum RES_A {
134    #[doc = "0: 12-bit resolution, AFEC sample rate is maximum (no averaging)."]
135    NO_AVERAGE = 0,
136    #[doc = "1: 10-bit resolution, AFEC sample rate is maximum (no averaging)."]
137    LOW_RES = 1,
138    #[doc = "2: 13-bit resolution, AFEC sample rate divided by 4 (averaging)."]
139    OSR4 = 2,
140    #[doc = "3: 14-bit resolution, AFEC sample rate divided by 16 (averaging)."]
141    OSR16 = 3,
142    #[doc = "4: 15-bit resolution, AFEC sample rate divided by 64 (averaging)."]
143    OSR64 = 4,
144    #[doc = "5: 16-bit resolution, AFEC sample rate divided by 256 (averaging)."]
145    OSR256 = 5,
146}
147impl From<RES_A> for u8 {
148    #[inline(always)]
149    fn from(variant: RES_A) -> Self {
150        variant as _
151    }
152}
153impl RES_R {
154    #[doc = "Get enumerated values variant"]
155    #[inline(always)]
156    pub fn variant(&self) -> Option<RES_A> {
157        match self.bits {
158            0 => Some(RES_A::NO_AVERAGE),
159            1 => Some(RES_A::LOW_RES),
160            2 => Some(RES_A::OSR4),
161            3 => Some(RES_A::OSR16),
162            4 => Some(RES_A::OSR64),
163            5 => Some(RES_A::OSR256),
164            _ => None,
165        }
166    }
167    #[doc = "Checks if the value of the field is `NO_AVERAGE`"]
168    #[inline(always)]
169    pub fn is_no_average(&self) -> bool {
170        *self == RES_A::NO_AVERAGE
171    }
172    #[doc = "Checks if the value of the field is `LOW_RES`"]
173    #[inline(always)]
174    pub fn is_low_res(&self) -> bool {
175        *self == RES_A::LOW_RES
176    }
177    #[doc = "Checks if the value of the field is `OSR4`"]
178    #[inline(always)]
179    pub fn is_osr4(&self) -> bool {
180        *self == RES_A::OSR4
181    }
182    #[doc = "Checks if the value of the field is `OSR16`"]
183    #[inline(always)]
184    pub fn is_osr16(&self) -> bool {
185        *self == RES_A::OSR16
186    }
187    #[doc = "Checks if the value of the field is `OSR64`"]
188    #[inline(always)]
189    pub fn is_osr64(&self) -> bool {
190        *self == RES_A::OSR64
191    }
192    #[doc = "Checks if the value of the field is `OSR256`"]
193    #[inline(always)]
194    pub fn is_osr256(&self) -> bool {
195        *self == RES_A::OSR256
196    }
197}
198#[doc = "Field `RES` writer - Resolution"]
199pub type RES_W<'a, const O: u8> = crate::FieldWriter<'a, u32, EMR_SPEC, u8, RES_A, 3, O>;
200impl<'a, const O: u8> RES_W<'a, O> {
201    #[doc = "12-bit resolution, AFEC sample rate is maximum (no averaging)."]
202    #[inline(always)]
203    pub fn no_average(self) -> &'a mut W {
204        self.variant(RES_A::NO_AVERAGE)
205    }
206    #[doc = "10-bit resolution, AFEC sample rate is maximum (no averaging)."]
207    #[inline(always)]
208    pub fn low_res(self) -> &'a mut W {
209        self.variant(RES_A::LOW_RES)
210    }
211    #[doc = "13-bit resolution, AFEC sample rate divided by 4 (averaging)."]
212    #[inline(always)]
213    pub fn osr4(self) -> &'a mut W {
214        self.variant(RES_A::OSR4)
215    }
216    #[doc = "14-bit resolution, AFEC sample rate divided by 16 (averaging)."]
217    #[inline(always)]
218    pub fn osr16(self) -> &'a mut W {
219        self.variant(RES_A::OSR16)
220    }
221    #[doc = "15-bit resolution, AFEC sample rate divided by 64 (averaging)."]
222    #[inline(always)]
223    pub fn osr64(self) -> &'a mut W {
224        self.variant(RES_A::OSR64)
225    }
226    #[doc = "16-bit resolution, AFEC sample rate divided by 256 (averaging)."]
227    #[inline(always)]
228    pub fn osr256(self) -> &'a mut W {
229        self.variant(RES_A::OSR256)
230    }
231}
232#[doc = "Field `AFEMODE` reader - AFE Running Mode"]
233pub type AFEMODE_R = crate::FieldReader<u8, AFEMODE_A>;
234#[doc = "AFE Running Mode\n\nValue on reset: 0"]
235#[derive(Clone, Copy, Debug, PartialEq, Eq)]
236#[repr(u8)]
237pub enum AFEMODE_A {
238    #[doc = "0: Normal mode of operation."]
239    NORMAL = 0,
240    #[doc = "1: Offset Error mode to measure the offset error."]
241    OFFSET_ERROR = 1,
242    #[doc = "2: Gain Error mode to measure the gain error."]
243    GAIN_ERROR_HIGH = 2,
244    #[doc = "3:"]
245    GAIN_ERROR_LOW = 3,
246}
247impl From<AFEMODE_A> for u8 {
248    #[inline(always)]
249    fn from(variant: AFEMODE_A) -> Self {
250        variant as _
251    }
252}
253impl AFEMODE_R {
254    #[doc = "Get enumerated values variant"]
255    #[inline(always)]
256    pub fn variant(&self) -> AFEMODE_A {
257        match self.bits {
258            0 => AFEMODE_A::NORMAL,
259            1 => AFEMODE_A::OFFSET_ERROR,
260            2 => AFEMODE_A::GAIN_ERROR_HIGH,
261            3 => AFEMODE_A::GAIN_ERROR_LOW,
262            _ => unreachable!(),
263        }
264    }
265    #[doc = "Checks if the value of the field is `NORMAL`"]
266    #[inline(always)]
267    pub fn is_normal(&self) -> bool {
268        *self == AFEMODE_A::NORMAL
269    }
270    #[doc = "Checks if the value of the field is `OFFSET_ERROR`"]
271    #[inline(always)]
272    pub fn is_offset_error(&self) -> bool {
273        *self == AFEMODE_A::OFFSET_ERROR
274    }
275    #[doc = "Checks if the value of the field is `GAIN_ERROR_HIGH`"]
276    #[inline(always)]
277    pub fn is_gain_error_high(&self) -> bool {
278        *self == AFEMODE_A::GAIN_ERROR_HIGH
279    }
280    #[doc = "Checks if the value of the field is `GAIN_ERROR_LOW`"]
281    #[inline(always)]
282    pub fn is_gain_error_low(&self) -> bool {
283        *self == AFEMODE_A::GAIN_ERROR_LOW
284    }
285}
286#[doc = "Field `AFEMODE` writer - AFE Running Mode"]
287pub type AFEMODE_W<'a, const O: u8> =
288    crate::FieldWriterSafe<'a, u32, EMR_SPEC, u8, AFEMODE_A, 2, O>;
289impl<'a, const O: u8> AFEMODE_W<'a, O> {
290    #[doc = "Normal mode of operation."]
291    #[inline(always)]
292    pub fn normal(self) -> &'a mut W {
293        self.variant(AFEMODE_A::NORMAL)
294    }
295    #[doc = "Offset Error mode to measure the offset error."]
296    #[inline(always)]
297    pub fn offset_error(self) -> &'a mut W {
298        self.variant(AFEMODE_A::OFFSET_ERROR)
299    }
300    #[doc = "Gain Error mode to measure the gain error."]
301    #[inline(always)]
302    pub fn gain_error_high(self) -> &'a mut W {
303        self.variant(AFEMODE_A::GAIN_ERROR_HIGH)
304    }
305    #[doc = ""]
306    #[inline(always)]
307    pub fn gain_error_low(self) -> &'a mut W {
308        self.variant(AFEMODE_A::GAIN_ERROR_LOW)
309    }
310}
311#[doc = "Field `TAG` reader - TAG of the AFEC_LDCR"]
312pub type TAG_R = crate::BitReader<bool>;
313#[doc = "Field `TAG` writer - TAG of the AFEC_LDCR"]
314pub type TAG_W<'a, const O: u8> = crate::BitWriter<'a, u32, EMR_SPEC, bool, O>;
315#[doc = "Field `STM` reader - Single Trigger Mode"]
316pub type STM_R = crate::BitReader<bool>;
317#[doc = "Field `STM` writer - Single Trigger Mode"]
318pub type STM_W<'a, const O: u8> = crate::BitWriter<'a, u32, EMR_SPEC, bool, O>;
319#[doc = "Field `SIGNMODE` reader - Sign Mode"]
320pub type SIGNMODE_R = crate::FieldReader<u8, SIGNMODE_A>;
321#[doc = "Sign Mode\n\nValue on reset: 0"]
322#[derive(Clone, Copy, Debug, PartialEq, Eq)]
323#[repr(u8)]
324pub enum SIGNMODE_A {
325    #[doc = "0: Single-Ended Channels: Unsigned conversions.Differential Channels: Signed conversions."]
326    SE_UNSG_DF_SIGN = 0,
327    #[doc = "1: Single-Ended Channels: Signed conversions.Differential Channels: Unsigned conversions."]
328    SE_SIGN_DF_UNSG = 1,
329    #[doc = "2: All Channels: Unsigned conversions."]
330    ALL_UNSIGNED = 2,
331    #[doc = "3: All Channels: Signed conversions."]
332    ALL_SIGNED = 3,
333}
334impl From<SIGNMODE_A> for u8 {
335    #[inline(always)]
336    fn from(variant: SIGNMODE_A) -> Self {
337        variant as _
338    }
339}
340impl SIGNMODE_R {
341    #[doc = "Get enumerated values variant"]
342    #[inline(always)]
343    pub fn variant(&self) -> SIGNMODE_A {
344        match self.bits {
345            0 => SIGNMODE_A::SE_UNSG_DF_SIGN,
346            1 => SIGNMODE_A::SE_SIGN_DF_UNSG,
347            2 => SIGNMODE_A::ALL_UNSIGNED,
348            3 => SIGNMODE_A::ALL_SIGNED,
349            _ => unreachable!(),
350        }
351    }
352    #[doc = "Checks if the value of the field is `SE_UNSG_DF_SIGN`"]
353    #[inline(always)]
354    pub fn is_se_unsg_df_sign(&self) -> bool {
355        *self == SIGNMODE_A::SE_UNSG_DF_SIGN
356    }
357    #[doc = "Checks if the value of the field is `SE_SIGN_DF_UNSG`"]
358    #[inline(always)]
359    pub fn is_se_sign_df_unsg(&self) -> bool {
360        *self == SIGNMODE_A::SE_SIGN_DF_UNSG
361    }
362    #[doc = "Checks if the value of the field is `ALL_UNSIGNED`"]
363    #[inline(always)]
364    pub fn is_all_unsigned(&self) -> bool {
365        *self == SIGNMODE_A::ALL_UNSIGNED
366    }
367    #[doc = "Checks if the value of the field is `ALL_SIGNED`"]
368    #[inline(always)]
369    pub fn is_all_signed(&self) -> bool {
370        *self == SIGNMODE_A::ALL_SIGNED
371    }
372}
373#[doc = "Field `SIGNMODE` writer - Sign Mode"]
374pub type SIGNMODE_W<'a, const O: u8> =
375    crate::FieldWriterSafe<'a, u32, EMR_SPEC, u8, SIGNMODE_A, 2, O>;
376impl<'a, const O: u8> SIGNMODE_W<'a, O> {
377    #[doc = "Single-Ended Channels: Unsigned conversions.Differential Channels: Signed conversions."]
378    #[inline(always)]
379    pub fn se_unsg_df_sign(self) -> &'a mut W {
380        self.variant(SIGNMODE_A::SE_UNSG_DF_SIGN)
381    }
382    #[doc = "Single-Ended Channels: Signed conversions.Differential Channels: Unsigned conversions."]
383    #[inline(always)]
384    pub fn se_sign_df_unsg(self) -> &'a mut W {
385        self.variant(SIGNMODE_A::SE_SIGN_DF_UNSG)
386    }
387    #[doc = "All Channels: Unsigned conversions."]
388    #[inline(always)]
389    pub fn all_unsigned(self) -> &'a mut W {
390        self.variant(SIGNMODE_A::ALL_UNSIGNED)
391    }
392    #[doc = "All Channels: Signed conversions."]
393    #[inline(always)]
394    pub fn all_signed(self) -> &'a mut W {
395        self.variant(SIGNMODE_A::ALL_SIGNED)
396    }
397}
398impl R {
399    #[doc = "Bits 0:1 - Comparison Mode"]
400    #[inline(always)]
401    pub fn cmpmode(&self) -> CMPMODE_R {
402        CMPMODE_R::new((self.bits & 3) as u8)
403    }
404    #[doc = "Bits 3:7 - Comparison Selected Channel"]
405    #[inline(always)]
406    pub fn cmpsel(&self) -> CMPSEL_R {
407        CMPSEL_R::new(((self.bits >> 3) & 0x1f) as u8)
408    }
409    #[doc = "Bit 9 - Compare All Channels"]
410    #[inline(always)]
411    pub fn cmpall(&self) -> CMPALL_R {
412        CMPALL_R::new(((self.bits >> 9) & 1) != 0)
413    }
414    #[doc = "Bits 12:13 - Compare Event Filtering"]
415    #[inline(always)]
416    pub fn cmpfilter(&self) -> CMPFILTER_R {
417        CMPFILTER_R::new(((self.bits >> 12) & 3) as u8)
418    }
419    #[doc = "Bits 16:18 - Resolution"]
420    #[inline(always)]
421    pub fn res(&self) -> RES_R {
422        RES_R::new(((self.bits >> 16) & 7) as u8)
423    }
424    #[doc = "Bits 20:21 - AFE Running Mode"]
425    #[inline(always)]
426    pub fn afemode(&self) -> AFEMODE_R {
427        AFEMODE_R::new(((self.bits >> 20) & 3) as u8)
428    }
429    #[doc = "Bit 24 - TAG of the AFEC_LDCR"]
430    #[inline(always)]
431    pub fn tag(&self) -> TAG_R {
432        TAG_R::new(((self.bits >> 24) & 1) != 0)
433    }
434    #[doc = "Bit 25 - Single Trigger Mode"]
435    #[inline(always)]
436    pub fn stm(&self) -> STM_R {
437        STM_R::new(((self.bits >> 25) & 1) != 0)
438    }
439    #[doc = "Bits 28:29 - Sign Mode"]
440    #[inline(always)]
441    pub fn signmode(&self) -> SIGNMODE_R {
442        SIGNMODE_R::new(((self.bits >> 28) & 3) as u8)
443    }
444}
445impl W {
446    #[doc = "Bits 0:1 - Comparison Mode"]
447    #[inline(always)]
448    #[must_use]
449    pub fn cmpmode(&mut self) -> CMPMODE_W<0> {
450        CMPMODE_W::new(self)
451    }
452    #[doc = "Bits 3:7 - Comparison Selected Channel"]
453    #[inline(always)]
454    #[must_use]
455    pub fn cmpsel(&mut self) -> CMPSEL_W<3> {
456        CMPSEL_W::new(self)
457    }
458    #[doc = "Bit 9 - Compare All Channels"]
459    #[inline(always)]
460    #[must_use]
461    pub fn cmpall(&mut self) -> CMPALL_W<9> {
462        CMPALL_W::new(self)
463    }
464    #[doc = "Bits 12:13 - Compare Event Filtering"]
465    #[inline(always)]
466    #[must_use]
467    pub fn cmpfilter(&mut self) -> CMPFILTER_W<12> {
468        CMPFILTER_W::new(self)
469    }
470    #[doc = "Bits 16:18 - Resolution"]
471    #[inline(always)]
472    #[must_use]
473    pub fn res(&mut self) -> RES_W<16> {
474        RES_W::new(self)
475    }
476    #[doc = "Bits 20:21 - AFE Running Mode"]
477    #[inline(always)]
478    #[must_use]
479    pub fn afemode(&mut self) -> AFEMODE_W<20> {
480        AFEMODE_W::new(self)
481    }
482    #[doc = "Bit 24 - TAG of the AFEC_LDCR"]
483    #[inline(always)]
484    #[must_use]
485    pub fn tag(&mut self) -> TAG_W<24> {
486        TAG_W::new(self)
487    }
488    #[doc = "Bit 25 - Single Trigger Mode"]
489    #[inline(always)]
490    #[must_use]
491    pub fn stm(&mut self) -> STM_W<25> {
492        STM_W::new(self)
493    }
494    #[doc = "Bits 28:29 - Sign Mode"]
495    #[inline(always)]
496    #[must_use]
497    pub fn signmode(&mut self) -> SIGNMODE_W<28> {
498        SIGNMODE_W::new(self)
499    }
500    #[doc = "Writes raw bits to the register."]
501    #[inline(always)]
502    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
503        self.0.bits(bits);
504        self
505    }
506}
507#[doc = "AFEC Extended Mode 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 [emr](index.html) module"]
508pub struct EMR_SPEC;
509impl crate::RegisterSpec for EMR_SPEC {
510    type Ux = u32;
511}
512#[doc = "`read()` method returns [emr::R](R) reader structure"]
513impl crate::Readable for EMR_SPEC {
514    type Reader = R;
515}
516#[doc = "`write(|w| ..)` method takes [emr::W](W) writer structure"]
517impl crate::Writable for EMR_SPEC {
518    type Writer = W;
519    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
520    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
521}
522#[doc = "`reset()` method sets EMR to value 0"]
523impl crate::Resettable for EMR_SPEC {
524    const RESET_VALUE: Self::Ux = 0;
525}
atsam4e8c_pac/afec1/emr.rs

atsam4e8c_pac/afec1/
emr.rs
