efm32hg310_pac/usart0/
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    #[doc = "4: PRS Channel 4 selected"]
136    PRSCH4 = 4,
137    #[doc = "5: PRS Channel 5 selected"]
138    PRSCH5 = 5,
139}
140impl From<IRPRSSEL_A> for u8 {
141    #[inline(always)]
142    fn from(variant: IRPRSSEL_A) -> Self {
143        variant as _
144    }
145}
146#[doc = "Field `IRPRSSEL` reader - IrDA PRS Channel Select"]
147pub type IRPRSSEL_R = crate::FieldReader<u8, IRPRSSEL_A>;
148impl IRPRSSEL_R {
149    #[doc = "Get enumerated values variant"]
150    #[inline(always)]
151    pub fn variant(&self) -> Option<IRPRSSEL_A> {
152        match self.bits {
153            0 => Some(IRPRSSEL_A::PRSCH0),
154            1 => Some(IRPRSSEL_A::PRSCH1),
155            2 => Some(IRPRSSEL_A::PRSCH2),
156            3 => Some(IRPRSSEL_A::PRSCH3),
157            4 => Some(IRPRSSEL_A::PRSCH4),
158            5 => Some(IRPRSSEL_A::PRSCH5),
159            _ => None,
160        }
161    }
162    #[doc = "Checks if the value of the field is `PRSCH0`"]
163    #[inline(always)]
164    pub fn is_prsch0(&self) -> bool {
165        *self == IRPRSSEL_A::PRSCH0
166    }
167    #[doc = "Checks if the value of the field is `PRSCH1`"]
168    #[inline(always)]
169    pub fn is_prsch1(&self) -> bool {
170        *self == IRPRSSEL_A::PRSCH1
171    }
172    #[doc = "Checks if the value of the field is `PRSCH2`"]
173    #[inline(always)]
174    pub fn is_prsch2(&self) -> bool {
175        *self == IRPRSSEL_A::PRSCH2
176    }
177    #[doc = "Checks if the value of the field is `PRSCH3`"]
178    #[inline(always)]
179    pub fn is_prsch3(&self) -> bool {
180        *self == IRPRSSEL_A::PRSCH3
181    }
182    #[doc = "Checks if the value of the field is `PRSCH4`"]
183    #[inline(always)]
184    pub fn is_prsch4(&self) -> bool {
185        *self == IRPRSSEL_A::PRSCH4
186    }
187    #[doc = "Checks if the value of the field is `PRSCH5`"]
188    #[inline(always)]
189    pub fn is_prsch5(&self) -> bool {
190        *self == IRPRSSEL_A::PRSCH5
191    }
192}
193#[doc = "Field `IRPRSSEL` writer - IrDA PRS Channel Select"]
194pub type IRPRSSEL_W<'a> = crate::FieldWriter<'a, u32, IRCTRL_SPEC, u8, IRPRSSEL_A, 3, 4>;
195impl<'a> IRPRSSEL_W<'a> {
196    #[doc = "PRS Channel 0 selected"]
197    #[inline(always)]
198    pub fn prsch0(self) -> &'a mut W {
199        self.variant(IRPRSSEL_A::PRSCH0)
200    }
201    #[doc = "PRS Channel 1 selected"]
202    #[inline(always)]
203    pub fn prsch1(self) -> &'a mut W {
204        self.variant(IRPRSSEL_A::PRSCH1)
205    }
206    #[doc = "PRS Channel 2 selected"]
207    #[inline(always)]
208    pub fn prsch2(self) -> &'a mut W {
209        self.variant(IRPRSSEL_A::PRSCH2)
210    }
211    #[doc = "PRS Channel 3 selected"]
212    #[inline(always)]
213    pub fn prsch3(self) -> &'a mut W {
214        self.variant(IRPRSSEL_A::PRSCH3)
215    }
216    #[doc = "PRS Channel 4 selected"]
217    #[inline(always)]
218    pub fn prsch4(self) -> &'a mut W {
219        self.variant(IRPRSSEL_A::PRSCH4)
220    }
221    #[doc = "PRS Channel 5 selected"]
222    #[inline(always)]
223    pub fn prsch5(self) -> &'a mut W {
224        self.variant(IRPRSSEL_A::PRSCH5)
225    }
226}
227#[doc = "Field `IRPRSEN` reader - IrDA PRS Channel Enable"]
228pub type IRPRSEN_R = crate::BitReader<bool>;
229#[doc = "Field `IRPRSEN` writer - IrDA PRS Channel Enable"]
230pub type IRPRSEN_W<'a> = crate::BitWriter<'a, u32, IRCTRL_SPEC, bool, 7>;
231impl R {
232    #[doc = "Bit 0 - Enable IrDA Module"]
233    #[inline(always)]
234    pub fn iren(&self) -> IREN_R {
235        IREN_R::new((self.bits & 1) != 0)
236    }
237    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
238    #[inline(always)]
239    pub fn irpw(&self) -> IRPW_R {
240        IRPW_R::new(((self.bits >> 1) & 3) as u8)
241    }
242    #[doc = "Bit 3 - IrDA RX Filter"]
243    #[inline(always)]
244    pub fn irfilt(&self) -> IRFILT_R {
245        IRFILT_R::new(((self.bits >> 3) & 1) != 0)
246    }
247    #[doc = "Bits 4:6 - IrDA PRS Channel Select"]
248    #[inline(always)]
249    pub fn irprssel(&self) -> IRPRSSEL_R {
250        IRPRSSEL_R::new(((self.bits >> 4) & 7) as u8)
251    }
252    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
253    #[inline(always)]
254    pub fn irprsen(&self) -> IRPRSEN_R {
255        IRPRSEN_R::new(((self.bits >> 7) & 1) != 0)
256    }
257}
258impl W {
259    #[doc = "Bit 0 - Enable IrDA Module"]
260    #[inline(always)]
261    pub fn iren(&mut self) -> IREN_W {
262        IREN_W::new(self)
263    }
264    #[doc = "Bits 1:2 - IrDA TX Pulse Width"]
265    #[inline(always)]
266    pub fn irpw(&mut self) -> IRPW_W {
267        IRPW_W::new(self)
268    }
269    #[doc = "Bit 3 - IrDA RX Filter"]
270    #[inline(always)]
271    pub fn irfilt(&mut self) -> IRFILT_W {
272        IRFILT_W::new(self)
273    }
274    #[doc = "Bits 4:6 - IrDA PRS Channel Select"]
275    #[inline(always)]
276    pub fn irprssel(&mut self) -> IRPRSSEL_W {
277        IRPRSSEL_W::new(self)
278    }
279    #[doc = "Bit 7 - IrDA PRS Channel Enable"]
280    #[inline(always)]
281    pub fn irprsen(&mut self) -> IRPRSEN_W {
282        IRPRSEN_W::new(self)
283    }
284    #[doc = "Writes raw bits to the register."]
285    #[inline(always)]
286    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
287        self.0.bits(bits);
288        self
289    }
290}
291#[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"]
292pub struct IRCTRL_SPEC;
293impl crate::RegisterSpec for IRCTRL_SPEC {
294    type Ux = u32;
295}
296#[doc = "`read()` method returns [irctrl::R](R) reader structure"]
297impl crate::Readable for IRCTRL_SPEC {
298    type Reader = R;
299}
300#[doc = "`write(|w| ..)` method takes [irctrl::W](W) writer structure"]
301impl crate::Writable for IRCTRL_SPEC {
302    type Writer = W;
303}
304#[doc = "`reset()` method sets IRCTRL to value 0"]
305impl crate::Resettable for IRCTRL_SPEC {
306    #[inline(always)]
307    fn reset_value() -> Self::Ux {
308        0
309    }
310}
efm32hg310_pac/usart0/irctrl.rs

efm32hg310_pac/usart0/
irctrl.rs
