efm32zg210_pac/usart1/
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> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, 0>;
41#[doc = "IrDA TX Pulse Width\n\nValue on reset: 0"]
42#[derive(Clone, Copy, Debug, PartialEq)]
43#[repr(u8)]
44pub enum IRPW_A {
45    #[doc = "0: IrDA pulse width is 1/16 for OVS=0 and 1/8 for OVS=1"]
46    ONE = 0,
47    #[doc = "1: IrDA pulse width is 2/16 for OVS=0 and 2/8 for OVS=1"]
48    TWO = 1,
49    #[doc = "2: IrDA pulse width is 3/16 for OVS=0 and 3/8 for OVS=1"]
50    THREE = 2,
51    #[doc = "3: IrDA pulse width is 4/16 for OVS=0 and 4/8 for OVS=1"]
52    FOUR = 3,
53}
54impl From<IRPW_A> for u8 {
55    #[inline(always)]
56    fn from(variant: IRPW_A) -> Self {
57        variant as _
58    }
59}
60#[doc = "Field `IRPW` reader - IrDA TX Pulse Width"]
61pub type IRPW_R = crate::FieldReader<u8, IRPW_A>;
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> = crate::FieldWriterSafe<'a, u32, IRCTRL_SPEC, u8, IRPW_A, 2, 1>;
97impl<'a> IRPW_W<'a> {
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> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, 3>;
123#[doc = "IrDA PRS Channel Select\n\nValue on reset: 0"]
124#[derive(Clone, Copy, Debug, PartialEq)]
125#[repr(u8)]
126pub enum IRPRSSEL_A {
127    #[doc = "0: PRS Channel 0 selected"]
128    PRSCH0 = 0,
129    #[doc = "1: PRS Channel 1 selected"]
130    PRSCH1 = 1,
131    #[doc = "2: PRS Channel 2 selected"]
132    PRSCH2 = 2,
133    #[doc = "3: PRS Channel 3 selected"]
134    PRSCH3 = 3,
135}
136impl From<IRPRSSEL_A> for u8 {
137    #[inline(always)]
138    fn from(variant: IRPRSSEL_A) -> Self {
139        variant as _
140    }
141}
142#[doc = "Field `IRPRSSEL` reader - IrDA PRS Channel Select"]
143pub type IRPRSSEL_R = crate::FieldReader<u8, IRPRSSEL_A>;
144impl IRPRSSEL_R {
145    #[doc = "Get enumerated values variant"]
146    #[inline(always)]
147    pub fn variant(&self) -> IRPRSSEL_A {
148        match self.bits {
149            0 => IRPRSSEL_A::PRSCH0,
150            1 => IRPRSSEL_A::PRSCH1,
151            2 => IRPRSSEL_A::PRSCH2,
152            3 => IRPRSSEL_A::PRSCH3,
153            _ => unreachable!(),
154        }
155    }
156    #[doc = "Checks if the value of the field is `PRSCH0`"]
157    #[inline(always)]
158    pub fn is_prsch0(&self) -> bool {
159        *self == IRPRSSEL_A::PRSCH0
160    }
161    #[doc = "Checks if the value of the field is `PRSCH1`"]
162    #[inline(always)]
163    pub fn is_prsch1(&self) -> bool {
164        *self == IRPRSSEL_A::PRSCH1
165    }
166    #[doc = "Checks if the value of the field is `PRSCH2`"]
167    #[inline(always)]
168    pub fn is_prsch2(&self) -> bool {
169        *self == IRPRSSEL_A::PRSCH2
170    }
171    #[doc = "Checks if the value of the field is `PRSCH3`"]
172    #[inline(always)]
173    pub fn is_prsch3(&self) -> bool {
174        *self == IRPRSSEL_A::PRSCH3
175    }
176}
177#[doc = "Field `IRPRSSEL` writer - IrDA PRS Channel Select"]
178pub type IRPRSSEL_W<'a> = crate::FieldWriterSafe<'a, u32, IRCTRL_SPEC, u8, IRPRSSEL_A, 2, 4>;
179impl<'a> IRPRSSEL_W<'a> {
180    #[doc = "PRS Channel 0 selected"]
181    #[inline(always)]
182    pub fn prsch0(self) -> &'a mut W {
183        self.variant(IRPRSSEL_A::PRSCH0)
184    }
185    #[doc = "PRS Channel 1 selected"]
186    #[inline(always)]
187    pub fn prsch1(self) -> &'a mut W {
188        self.variant(IRPRSSEL_A::PRSCH1)
189    }
190    #[doc = "PRS Channel 2 selected"]
191    #[inline(always)]
192    pub fn prsch2(self) -> &'a mut W {
193        self.variant(IRPRSSEL_A::PRSCH2)
194    }
195    #[doc = "PRS Channel 3 selected"]
196    #[inline(always)]
197    pub fn prsch3(self) -> &'a mut W {
198        self.variant(IRPRSSEL_A::PRSCH3)
199    }
200}
201#[doc = "Field `IRPRSEN` reader - IrDA PRS Channel Enable"]
202pub type IRPRSEN_R = crate::BitReader<bool>;
203#[doc = "Field `IRPRSEN` writer - IrDA PRS Channel Enable"]
204pub type IRPRSEN_W<'a> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, 7>;
205impl R {
206    #[doc = "Bit 0 - Enable IrDA Module"]
207    #[inline(always)]
208    pub fn iren(&self) -> IREN_R {
209        IREN_R::new((self.bits & 1) != 0)
210    }
211    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
212    #[inline(always)]
213    pub fn irpw(&self) -> IRPW_R {
214        IRPW_R::new(((self.bits >> 1) & 3) as u8)
215    }
216    #[doc = "Bit 3 - IrDA RX Filter"]
217    #[inline(always)]
218    pub fn irfilt(&self) -> IRFILT_R {
219        IRFILT_R::new(((self.bits >> 3) & 1) != 0)
220    }
221    #[doc = "Bits 4:5 - IrDA PRS Channel Select"]
222    #[inline(always)]
223    pub fn irprssel(&self) -> IRPRSSEL_R {
224        IRPRSSEL_R::new(((self.bits >> 4) & 3) as u8)
225    }
226    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
227    #[inline(always)]
228    pub fn irprsen(&self) -> IRPRSEN_R {
229        IRPRSEN_R::new(((self.bits >> 7) & 1) != 0)
230    }
231}
232impl W {
233    #[doc = "Bit 0 - Enable IrDA Module"]
234    #[inline(always)]
235    pub fn iren(&mut self) -> IREN_W {
236        IREN_W::new(self)
237    }
238    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
239    #[inline(always)]
240    pub fn irpw(&mut self) -> IRPW_W {
241        IRPW_W::new(self)
242    }
243    #[doc = "Bit 3 - IrDA RX Filter"]
244    #[inline(always)]
245    pub fn irfilt(&mut self) -> IRFILT_W {
246        IRFILT_W::new(self)
247    }
248    #[doc = "Bits 4:5 - IrDA PRS Channel Select"]
249    #[inline(always)]
250    pub fn irprssel(&mut self) -> IRPRSSEL_W {
251        IRPRSSEL_W::new(self)
252    }
253    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
254    #[inline(always)]
255    pub fn irprsen(&mut self) -> IRPRSEN_W {
256        IRPRSEN_W::new(self)
257    }
258    #[doc = "Writes raw bits to the register."]
259    #[inline(always)]
260    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
261        self.0.bits(bits);
262        self
263    }
264}
265#[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"]
266pub struct IRCTRL_SPEC;
267impl crate::RegisterSpec for IRCTRL_SPEC {
268    type Ux = u32;
269}
270#[doc = "`read()` method returns [irctrl::R](R) reader structure"]
271impl crate::Readable for IRCTRL_SPEC {
272    type Reader = R;
273}
274#[doc = "`write(|w| ..)` method takes [irctrl::W](W) writer structure"]
275impl crate::Writable for IRCTRL_SPEC {
276    type Writer = W;
277}
278#[doc = "`reset()` method sets IRCTRL to value 0"]
279impl crate::Resettable for IRCTRL_SPEC {
280    #[inline(always)]
281    fn reset_value() -> Self::Ux {
282        0
283    }
284}
efm32zg210_pac/usart1/irctrl.rs

efm32zg210_pac/usart1/
irctrl.rs
