efm32jg12b_pac/efm32jg12b500/usart2/
irctrl.rs

1#[doc = "Register `IRCTRL` reader"]
2pub struct R(crate::R<IRCTRL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<IRCTRL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<IRCTRL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<IRCTRL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `IRCTRL` writer"]
17pub struct W(crate::W<IRCTRL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<IRCTRL_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<IRCTRL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<IRCTRL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `IREN` reader - Enable IrDA Module"]
38pub type IREN_R = crate::BitReader<bool>;
39#[doc = "Field `IREN` writer - Enable IrDA Module"]
40pub type IREN_W<'a, const O: u8> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, O>;
41#[doc = "Field `IRPW` reader - IrDA TX Pulse Width"]
42pub type IRPW_R = crate::FieldReader<u8, IRPW_A>;
43#[doc = "IrDA TX Pulse Width\n\nValue on reset: 0"]
44#[derive(Clone, Copy, Debug, PartialEq, Eq)]
45#[repr(u8)]
46pub enum IRPW_A {
47    #[doc = "0: IrDA pulse width is 1/16 for OVS=0 and 1/8 for OVS=1"]
48    ONE = 0,
49    #[doc = "1: IrDA pulse width is 2/16 for OVS=0 and 2/8 for OVS=1"]
50    TWO = 1,
51    #[doc = "2: IrDA pulse width is 3/16 for OVS=0 and 3/8 for OVS=1"]
52    THREE = 2,
53    #[doc = "3: IrDA pulse width is 4/16 for OVS=0 and 4/8 for OVS=1"]
54    FOUR = 3,
55}
56impl From<IRPW_A> for u8 {
57    #[inline(always)]
58    fn from(variant: IRPW_A) -> Self {
59        variant as _
60    }
61}
62impl IRPW_R {
63    #[doc = "Get enumerated values variant"]
64    #[inline(always)]
65    pub fn variant(&self) -> IRPW_A {
66        match self.bits {
67            0 => IRPW_A::ONE,
68            1 => IRPW_A::TWO,
69            2 => IRPW_A::THREE,
70            3 => IRPW_A::FOUR,
71            _ => unreachable!(),
72        }
73    }
74    #[doc = "Checks if the value of the field is `ONE`"]
75    #[inline(always)]
76    pub fn is_one(&self) -> bool {
77        *self == IRPW_A::ONE
78    }
79    #[doc = "Checks if the value of the field is `TWO`"]
80    #[inline(always)]
81    pub fn is_two(&self) -> bool {
82        *self == IRPW_A::TWO
83    }
84    #[doc = "Checks if the value of the field is `THREE`"]
85    #[inline(always)]
86    pub fn is_three(&self) -> bool {
87        *self == IRPW_A::THREE
88    }
89    #[doc = "Checks if the value of the field is `FOUR`"]
90    #[inline(always)]
91    pub fn is_four(&self) -> bool {
92        *self == IRPW_A::FOUR
93    }
94}
95#[doc = "Field `IRPW` writer - IrDA TX Pulse Width"]
96pub type IRPW_W<'a, const O: u8> = crate::FieldWriterSafe<'a, u32, IRCTRL_SPEC, u8, IRPW_A, 2, O>;
97impl<'a, const O: u8> IRPW_W<'a, O> {
98    #[doc = "IrDA pulse width is 1/16 for OVS=0 and 1/8 for OVS=1"]
99    #[inline(always)]
100    pub fn one(self) -> &'a mut W {
101        self.variant(IRPW_A::ONE)
102    }
103    #[doc = "IrDA pulse width is 2/16 for OVS=0 and 2/8 for OVS=1"]
104    #[inline(always)]
105    pub fn two(self) -> &'a mut W {
106        self.variant(IRPW_A::TWO)
107    }
108    #[doc = "IrDA pulse width is 3/16 for OVS=0 and 3/8 for OVS=1"]
109    #[inline(always)]
110    pub fn three(self) -> &'a mut W {
111        self.variant(IRPW_A::THREE)
112    }
113    #[doc = "IrDA pulse width is 4/16 for OVS=0 and 4/8 for OVS=1"]
114    #[inline(always)]
115    pub fn four(self) -> &'a mut W {
116        self.variant(IRPW_A::FOUR)
117    }
118}
119#[doc = "Field `IRFILT` reader - IrDA RX Filter"]
120pub type IRFILT_R = crate::BitReader<bool>;
121#[doc = "Field `IRFILT` writer - IrDA RX Filter"]
122pub type IRFILT_W<'a, const O: u8> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, O>;
123#[doc = "Field `IRPRSEN` reader - IrDA PRS Channel Enable"]
124pub type IRPRSEN_R = crate::BitReader<bool>;
125#[doc = "Field `IRPRSEN` writer - IrDA PRS Channel Enable"]
126pub type IRPRSEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, O>;
127#[doc = "Field `IRPRSSEL` reader - IrDA PRS Channel Select"]
128pub type IRPRSSEL_R = crate::FieldReader<u8, IRPRSSEL_A>;
129#[doc = "IrDA PRS Channel Select\n\nValue on reset: 0"]
130#[derive(Clone, Copy, Debug, PartialEq, Eq)]
131#[repr(u8)]
132pub enum IRPRSSEL_A {
133    #[doc = "0: PRS Channel 0 selected"]
134    PRSCH0 = 0,
135    #[doc = "1: PRS Channel 1 selected"]
136    PRSCH1 = 1,
137    #[doc = "2: PRS Channel 2 selected"]
138    PRSCH2 = 2,
139    #[doc = "3: PRS Channel 3 selected"]
140    PRSCH3 = 3,
141    #[doc = "4: PRS Channel 4 selected"]
142    PRSCH4 = 4,
143    #[doc = "5: PRS Channel 5 selected"]
144    PRSCH5 = 5,
145    #[doc = "6: PRS Channel 6 selected"]
146    PRSCH6 = 6,
147    #[doc = "7: PRS Channel 7 selected"]
148    PRSCH7 = 7,
149    #[doc = "8: PRS Channel 8 selected"]
150    PRSCH8 = 8,
151    #[doc = "9: PRS Channel 9 selected"]
152    PRSCH9 = 9,
153    #[doc = "10: PRS Channel 10 selected"]
154    PRSCH10 = 10,
155    #[doc = "11: PRS Channel 11 selected"]
156    PRSCH11 = 11,
157}
158impl From<IRPRSSEL_A> for u8 {
159    #[inline(always)]
160    fn from(variant: IRPRSSEL_A) -> Self {
161        variant as _
162    }
163}
164impl IRPRSSEL_R {
165    #[doc = "Get enumerated values variant"]
166    #[inline(always)]
167    pub fn variant(&self) -> Option<IRPRSSEL_A> {
168        match self.bits {
169            0 => Some(IRPRSSEL_A::PRSCH0),
170            1 => Some(IRPRSSEL_A::PRSCH1),
171            2 => Some(IRPRSSEL_A::PRSCH2),
172            3 => Some(IRPRSSEL_A::PRSCH3),
173            4 => Some(IRPRSSEL_A::PRSCH4),
174            5 => Some(IRPRSSEL_A::PRSCH5),
175            6 => Some(IRPRSSEL_A::PRSCH6),
176            7 => Some(IRPRSSEL_A::PRSCH7),
177            8 => Some(IRPRSSEL_A::PRSCH8),
178            9 => Some(IRPRSSEL_A::PRSCH9),
179            10 => Some(IRPRSSEL_A::PRSCH10),
180            11 => Some(IRPRSSEL_A::PRSCH11),
181            _ => None,
182        }
183    }
184    #[doc = "Checks if the value of the field is `PRSCH0`"]
185    #[inline(always)]
186    pub fn is_prsch0(&self) -> bool {
187        *self == IRPRSSEL_A::PRSCH0
188    }
189    #[doc = "Checks if the value of the field is `PRSCH1`"]
190    #[inline(always)]
191    pub fn is_prsch1(&self) -> bool {
192        *self == IRPRSSEL_A::PRSCH1
193    }
194    #[doc = "Checks if the value of the field is `PRSCH2`"]
195    #[inline(always)]
196    pub fn is_prsch2(&self) -> bool {
197        *self == IRPRSSEL_A::PRSCH2
198    }
199    #[doc = "Checks if the value of the field is `PRSCH3`"]
200    #[inline(always)]
201    pub fn is_prsch3(&self) -> bool {
202        *self == IRPRSSEL_A::PRSCH3
203    }
204    #[doc = "Checks if the value of the field is `PRSCH4`"]
205    #[inline(always)]
206    pub fn is_prsch4(&self) -> bool {
207        *self == IRPRSSEL_A::PRSCH4
208    }
209    #[doc = "Checks if the value of the field is `PRSCH5`"]
210    #[inline(always)]
211    pub fn is_prsch5(&self) -> bool {
212        *self == IRPRSSEL_A::PRSCH5
213    }
214    #[doc = "Checks if the value of the field is `PRSCH6`"]
215    #[inline(always)]
216    pub fn is_prsch6(&self) -> bool {
217        *self == IRPRSSEL_A::PRSCH6
218    }
219    #[doc = "Checks if the value of the field is `PRSCH7`"]
220    #[inline(always)]
221    pub fn is_prsch7(&self) -> bool {
222        *self == IRPRSSEL_A::PRSCH7
223    }
224    #[doc = "Checks if the value of the field is `PRSCH8`"]
225    #[inline(always)]
226    pub fn is_prsch8(&self) -> bool {
227        *self == IRPRSSEL_A::PRSCH8
228    }
229    #[doc = "Checks if the value of the field is `PRSCH9`"]
230    #[inline(always)]
231    pub fn is_prsch9(&self) -> bool {
232        *self == IRPRSSEL_A::PRSCH9
233    }
234    #[doc = "Checks if the value of the field is `PRSCH10`"]
235    #[inline(always)]
236    pub fn is_prsch10(&self) -> bool {
237        *self == IRPRSSEL_A::PRSCH10
238    }
239    #[doc = "Checks if the value of the field is `PRSCH11`"]
240    #[inline(always)]
241    pub fn is_prsch11(&self) -> bool {
242        *self == IRPRSSEL_A::PRSCH11
243    }
244}
245#[doc = "Field `IRPRSSEL` writer - IrDA PRS Channel Select"]
246pub type IRPRSSEL_W<'a, const O: u8> =
247    crate::FieldWriter<'a, u32, IRCTRL_SPEC, u8, IRPRSSEL_A, 4, O>;
248impl<'a, const O: u8> IRPRSSEL_W<'a, O> {
249    #[doc = "PRS Channel 0 selected"]
250    #[inline(always)]
251    pub fn prsch0(self) -> &'a mut W {
252        self.variant(IRPRSSEL_A::PRSCH0)
253    }
254    #[doc = "PRS Channel 1 selected"]
255    #[inline(always)]
256    pub fn prsch1(self) -> &'a mut W {
257        self.variant(IRPRSSEL_A::PRSCH1)
258    }
259    #[doc = "PRS Channel 2 selected"]
260    #[inline(always)]
261    pub fn prsch2(self) -> &'a mut W {
262        self.variant(IRPRSSEL_A::PRSCH2)
263    }
264    #[doc = "PRS Channel 3 selected"]
265    #[inline(always)]
266    pub fn prsch3(self) -> &'a mut W {
267        self.variant(IRPRSSEL_A::PRSCH3)
268    }
269    #[doc = "PRS Channel 4 selected"]
270    #[inline(always)]
271    pub fn prsch4(self) -> &'a mut W {
272        self.variant(IRPRSSEL_A::PRSCH4)
273    }
274    #[doc = "PRS Channel 5 selected"]
275    #[inline(always)]
276    pub fn prsch5(self) -> &'a mut W {
277        self.variant(IRPRSSEL_A::PRSCH5)
278    }
279    #[doc = "PRS Channel 6 selected"]
280    #[inline(always)]
281    pub fn prsch6(self) -> &'a mut W {
282        self.variant(IRPRSSEL_A::PRSCH6)
283    }
284    #[doc = "PRS Channel 7 selected"]
285    #[inline(always)]
286    pub fn prsch7(self) -> &'a mut W {
287        self.variant(IRPRSSEL_A::PRSCH7)
288    }
289    #[doc = "PRS Channel 8 selected"]
290    #[inline(always)]
291    pub fn prsch8(self) -> &'a mut W {
292        self.variant(IRPRSSEL_A::PRSCH8)
293    }
294    #[doc = "PRS Channel 9 selected"]
295    #[inline(always)]
296    pub fn prsch9(self) -> &'a mut W {
297        self.variant(IRPRSSEL_A::PRSCH9)
298    }
299    #[doc = "PRS Channel 10 selected"]
300    #[inline(always)]
301    pub fn prsch10(self) -> &'a mut W {
302        self.variant(IRPRSSEL_A::PRSCH10)
303    }
304    #[doc = "PRS Channel 11 selected"]
305    #[inline(always)]
306    pub fn prsch11(self) -> &'a mut W {
307        self.variant(IRPRSSEL_A::PRSCH11)
308    }
309}
310impl R {
311    #[doc = "Bit 0 - Enable IrDA Module"]
312    #[inline(always)]
313    pub fn iren(&self) -> IREN_R {
314        IREN_R::new((self.bits & 1) != 0)
315    }
316    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
317    #[inline(always)]
318    pub fn irpw(&self) -> IRPW_R {
319        IRPW_R::new(((self.bits >> 1) & 3) as u8)
320    }
321    #[doc = "Bit 3 - IrDA RX Filter"]
322    #[inline(always)]
323    pub fn irfilt(&self) -> IRFILT_R {
324        IRFILT_R::new(((self.bits >> 3) & 1) != 0)
325    }
326    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
327    #[inline(always)]
328    pub fn irprsen(&self) -> IRPRSEN_R {
329        IRPRSEN_R::new(((self.bits >> 7) & 1) != 0)
330    }
331    #[doc = "Bits 8:11 - IrDA PRS Channel Select"]
332    #[inline(always)]
333    pub fn irprssel(&self) -> IRPRSSEL_R {
334        IRPRSSEL_R::new(((self.bits >> 8) & 0x0f) as u8)
335    }
336}
337impl W {
338    #[doc = "Bit 0 - Enable IrDA Module"]
339    #[inline(always)]
340    #[must_use]
341    pub fn iren(&mut self) -> IREN_W<0> {
342        IREN_W::new(self)
343    }
344    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
345    #[inline(always)]
346    #[must_use]
347    pub fn irpw(&mut self) -> IRPW_W<1> {
348        IRPW_W::new(self)
349    }
350    #[doc = "Bit 3 - IrDA RX Filter"]
351    #[inline(always)]
352    #[must_use]
353    pub fn irfilt(&mut self) -> IRFILT_W<3> {
354        IRFILT_W::new(self)
355    }
356    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
357    #[inline(always)]
358    #[must_use]
359    pub fn irprsen(&mut self) -> IRPRSEN_W<7> {
360        IRPRSEN_W::new(self)
361    }
362    #[doc = "Bits 8:11 - IrDA PRS Channel Select"]
363    #[inline(always)]
364    #[must_use]
365    pub fn irprssel(&mut self) -> IRPRSSEL_W<8> {
366        IRPRSSEL_W::new(self)
367    }
368    #[doc = "Writes raw bits to the register."]
369    #[inline(always)]
370    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
371        self.0.bits(bits);
372        self
373    }
374}
375#[doc = "IrDA 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 [irctrl](index.html) module"]
376pub struct IRCTRL_SPEC;
377impl crate::RegisterSpec for IRCTRL_SPEC {
378    type Ux = u32;
379}
380#[doc = "`read()` method returns [irctrl::R](R) reader structure"]
381impl crate::Readable for IRCTRL_SPEC {
382    type Reader = R;
383}
384#[doc = "`write(|w| ..)` method takes [irctrl::W](W) writer structure"]
385impl crate::Writable for IRCTRL_SPEC {
386    type Writer = W;
387    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
388    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
389}
390#[doc = "`reset()` method sets IRCTRL to value 0"]
391impl crate::Resettable for IRCTRL_SPEC {
392    const RESET_VALUE: Self::Ux = 0;
393}
efm32jg12b_pac/efm32jg12b500/usart2/irctrl.rs

efm32jg12b_pac/efm32jg12b500/usart2/
irctrl.rs
