efm32gg_pac/efm32gg995/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 `IRPRSSEL` reader - IrDA PRS Channel Select"]
124pub type IRPRSSEL_R = crate::FieldReader<u8, IRPRSSEL_A>;
125#[doc = "IrDA PRS Channel Select\n\nValue on reset: 0"]
126#[derive(Clone, Copy, Debug, PartialEq, Eq)]
127#[repr(u8)]
128pub enum IRPRSSEL_A {
129    #[doc = "0: PRS Channel 0 selected"]
130    PRSCH0 = 0,
131    #[doc = "1: PRS Channel 1 selected"]
132    PRSCH1 = 1,
133    #[doc = "2: PRS Channel 2 selected"]
134    PRSCH2 = 2,
135    #[doc = "3: PRS Channel 3 selected"]
136    PRSCH3 = 3,
137    #[doc = "4: PRS Channel 4 selected"]
138    PRSCH4 = 4,
139    #[doc = "5: PRS Channel 5 selected"]
140    PRSCH5 = 5,
141    #[doc = "6: PRS Channel 6 selected"]
142    PRSCH6 = 6,
143    #[doc = "7: PRS Channel 7 selected"]
144    PRSCH7 = 7,
145}
146impl From<IRPRSSEL_A> for u8 {
147    #[inline(always)]
148    fn from(variant: IRPRSSEL_A) -> Self {
149        variant as _
150    }
151}
152impl IRPRSSEL_R {
153    #[doc = "Get enumerated values variant"]
154    #[inline(always)]
155    pub fn variant(&self) -> IRPRSSEL_A {
156        match self.bits {
157            0 => IRPRSSEL_A::PRSCH0,
158            1 => IRPRSSEL_A::PRSCH1,
159            2 => IRPRSSEL_A::PRSCH2,
160            3 => IRPRSSEL_A::PRSCH3,
161            4 => IRPRSSEL_A::PRSCH4,
162            5 => IRPRSSEL_A::PRSCH5,
163            6 => IRPRSSEL_A::PRSCH6,
164            7 => IRPRSSEL_A::PRSCH7,
165            _ => unreachable!(),
166        }
167    }
168    #[doc = "Checks if the value of the field is `PRSCH0`"]
169    #[inline(always)]
170    pub fn is_prsch0(&self) -> bool {
171        *self == IRPRSSEL_A::PRSCH0
172    }
173    #[doc = "Checks if the value of the field is `PRSCH1`"]
174    #[inline(always)]
175    pub fn is_prsch1(&self) -> bool {
176        *self == IRPRSSEL_A::PRSCH1
177    }
178    #[doc = "Checks if the value of the field is `PRSCH2`"]
179    #[inline(always)]
180    pub fn is_prsch2(&self) -> bool {
181        *self == IRPRSSEL_A::PRSCH2
182    }
183    #[doc = "Checks if the value of the field is `PRSCH3`"]
184    #[inline(always)]
185    pub fn is_prsch3(&self) -> bool {
186        *self == IRPRSSEL_A::PRSCH3
187    }
188    #[doc = "Checks if the value of the field is `PRSCH4`"]
189    #[inline(always)]
190    pub fn is_prsch4(&self) -> bool {
191        *self == IRPRSSEL_A::PRSCH4
192    }
193    #[doc = "Checks if the value of the field is `PRSCH5`"]
194    #[inline(always)]
195    pub fn is_prsch5(&self) -> bool {
196        *self == IRPRSSEL_A::PRSCH5
197    }
198    #[doc = "Checks if the value of the field is `PRSCH6`"]
199    #[inline(always)]
200    pub fn is_prsch6(&self) -> bool {
201        *self == IRPRSSEL_A::PRSCH6
202    }
203    #[doc = "Checks if the value of the field is `PRSCH7`"]
204    #[inline(always)]
205    pub fn is_prsch7(&self) -> bool {
206        *self == IRPRSSEL_A::PRSCH7
207    }
208}
209#[doc = "Field `IRPRSSEL` writer - IrDA PRS Channel Select"]
210pub type IRPRSSEL_W<'a, const O: u8> =
211    crate::FieldWriterSafe<'a, u32, IRCTRL_SPEC, u8, IRPRSSEL_A, 3, O>;
212impl<'a, const O: u8> IRPRSSEL_W<'a, O> {
213    #[doc = "PRS Channel 0 selected"]
214    #[inline(always)]
215    pub fn prsch0(self) -> &'a mut W {
216        self.variant(IRPRSSEL_A::PRSCH0)
217    }
218    #[doc = "PRS Channel 1 selected"]
219    #[inline(always)]
220    pub fn prsch1(self) -> &'a mut W {
221        self.variant(IRPRSSEL_A::PRSCH1)
222    }
223    #[doc = "PRS Channel 2 selected"]
224    #[inline(always)]
225    pub fn prsch2(self) -> &'a mut W {
226        self.variant(IRPRSSEL_A::PRSCH2)
227    }
228    #[doc = "PRS Channel 3 selected"]
229    #[inline(always)]
230    pub fn prsch3(self) -> &'a mut W {
231        self.variant(IRPRSSEL_A::PRSCH3)
232    }
233    #[doc = "PRS Channel 4 selected"]
234    #[inline(always)]
235    pub fn prsch4(self) -> &'a mut W {
236        self.variant(IRPRSSEL_A::PRSCH4)
237    }
238    #[doc = "PRS Channel 5 selected"]
239    #[inline(always)]
240    pub fn prsch5(self) -> &'a mut W {
241        self.variant(IRPRSSEL_A::PRSCH5)
242    }
243    #[doc = "PRS Channel 6 selected"]
244    #[inline(always)]
245    pub fn prsch6(self) -> &'a mut W {
246        self.variant(IRPRSSEL_A::PRSCH6)
247    }
248    #[doc = "PRS Channel 7 selected"]
249    #[inline(always)]
250    pub fn prsch7(self) -> &'a mut W {
251        self.variant(IRPRSSEL_A::PRSCH7)
252    }
253}
254#[doc = "Field `IRPRSEN` reader - IrDA PRS Channel Enable"]
255pub type IRPRSEN_R = crate::BitReader<bool>;
256#[doc = "Field `IRPRSEN` writer - IrDA PRS Channel Enable"]
257pub type IRPRSEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, O>;
258impl R {
259    #[doc = "Bit 0 - Enable IrDA Module"]
260    #[inline(always)]
261    pub fn iren(&self) -> IREN_R {
262        IREN_R::new((self.bits & 1) != 0)
263    }
264    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
265    #[inline(always)]
266    pub fn irpw(&self) -> IRPW_R {
267        IRPW_R::new(((self.bits >> 1) & 3) as u8)
268    }
269    #[doc = "Bit 3 - IrDA RX Filter"]
270    #[inline(always)]
271    pub fn irfilt(&self) -> IRFILT_R {
272        IRFILT_R::new(((self.bits >> 3) & 1) != 0)
273    }
274    #[doc = "Bits 4:6 - IrDA PRS Channel Select"]
275    #[inline(always)]
276    pub fn irprssel(&self) -> IRPRSSEL_R {
277        IRPRSSEL_R::new(((self.bits >> 4) & 7) as u8)
278    }
279    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
280    #[inline(always)]
281    pub fn irprsen(&self) -> IRPRSEN_R {
282        IRPRSEN_R::new(((self.bits >> 7) & 1) != 0)
283    }
284}
285impl W {
286    #[doc = "Bit 0 - Enable IrDA Module"]
287    #[inline(always)]
288    #[must_use]
289    pub fn iren(&mut self) -> IREN_W<0> {
290        IREN_W::new(self)
291    }
292    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
293    #[inline(always)]
294    #[must_use]
295    pub fn irpw(&mut self) -> IRPW_W<1> {
296        IRPW_W::new(self)
297    }
298    #[doc = "Bit 3 - IrDA RX Filter"]
299    #[inline(always)]
300    #[must_use]
301    pub fn irfilt(&mut self) -> IRFILT_W<3> {
302        IRFILT_W::new(self)
303    }
304    #[doc = "Bits 4:6 - IrDA PRS Channel Select"]
305    #[inline(always)]
306    #[must_use]
307    pub fn irprssel(&mut self) -> IRPRSSEL_W<4> {
308        IRPRSSEL_W::new(self)
309    }
310    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
311    #[inline(always)]
312    #[must_use]
313    pub fn irprsen(&mut self) -> IRPRSEN_W<7> {
314        IRPRSEN_W::new(self)
315    }
316    #[doc = "Writes raw bits to the register."]
317    #[inline(always)]
318    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
319        self.0.bits(bits);
320        self
321    }
322}
323#[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"]
324pub struct IRCTRL_SPEC;
325impl crate::RegisterSpec for IRCTRL_SPEC {
326    type Ux = u32;
327}
328#[doc = "`read()` method returns [irctrl::R](R) reader structure"]
329impl crate::Readable for IRCTRL_SPEC {
330    type Reader = R;
331}
332#[doc = "`write(|w| ..)` method takes [irctrl::W](W) writer structure"]
333impl crate::Writable for IRCTRL_SPEC {
334    type Writer = W;
335    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
336    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
337}
338#[doc = "`reset()` method sets IRCTRL to value 0"]
339impl crate::Resettable for IRCTRL_SPEC {
340    const RESET_VALUE: Self::Ux = 0;
341}
efm32gg_pac/efm32gg995/usart2/irctrl.rs

efm32gg_pac/efm32gg995/usart2/
irctrl.rs
