efm32hg309_pac/usart0/
trigctrl.rs

1#[doc = "Register `TRIGCTRL` reader"]
2pub struct R(crate::R<TRIGCTRL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<TRIGCTRL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<TRIGCTRL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<TRIGCTRL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `TRIGCTRL` writer"]
17pub struct W(crate::W<TRIGCTRL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<TRIGCTRL_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<TRIGCTRL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<TRIGCTRL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Trigger PRS Channel Select\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39#[repr(u8)]
40pub enum TSEL_A {
41    #[doc = "0: PRS Channel 0 selected"]
42    PRSCH0 = 0,
43    #[doc = "1: PRS Channel 1 selected"]
44    PRSCH1 = 1,
45    #[doc = "2: PRS Channel 2 selected"]
46    PRSCH2 = 2,
47    #[doc = "3: PRS Channel 3 selected"]
48    PRSCH3 = 3,
49    #[doc = "4: PRS Channel 4 selected"]
50    PRSCH4 = 4,
51    #[doc = "5: PRS Channel 5 selected"]
52    PRSCH5 = 5,
53}
54impl From<TSEL_A> for u8 {
55    #[inline(always)]
56    fn from(variant: TSEL_A) -> Self {
57        variant as _
58    }
59}
60#[doc = "Field `TSEL` reader - Trigger PRS Channel Select"]
61pub type TSEL_R = crate::FieldReader<u8, TSEL_A>;
62impl TSEL_R {
63    #[doc = "Get enumerated values variant"]
64    #[inline(always)]
65    pub fn variant(&self) -> Option<TSEL_A> {
66        match self.bits {
67            0 => Some(TSEL_A::PRSCH0),
68            1 => Some(TSEL_A::PRSCH1),
69            2 => Some(TSEL_A::PRSCH2),
70            3 => Some(TSEL_A::PRSCH3),
71            4 => Some(TSEL_A::PRSCH4),
72            5 => Some(TSEL_A::PRSCH5),
73            _ => None,
74        }
75    }
76    #[doc = "Checks if the value of the field is `PRSCH0`"]
77    #[inline(always)]
78    pub fn is_prsch0(&self) -> bool {
79        *self == TSEL_A::PRSCH0
80    }
81    #[doc = "Checks if the value of the field is `PRSCH1`"]
82    #[inline(always)]
83    pub fn is_prsch1(&self) -> bool {
84        *self == TSEL_A::PRSCH1
85    }
86    #[doc = "Checks if the value of the field is `PRSCH2`"]
87    #[inline(always)]
88    pub fn is_prsch2(&self) -> bool {
89        *self == TSEL_A::PRSCH2
90    }
91    #[doc = "Checks if the value of the field is `PRSCH3`"]
92    #[inline(always)]
93    pub fn is_prsch3(&self) -> bool {
94        *self == TSEL_A::PRSCH3
95    }
96    #[doc = "Checks if the value of the field is `PRSCH4`"]
97    #[inline(always)]
98    pub fn is_prsch4(&self) -> bool {
99        *self == TSEL_A::PRSCH4
100    }
101    #[doc = "Checks if the value of the field is `PRSCH5`"]
102    #[inline(always)]
103    pub fn is_prsch5(&self) -> bool {
104        *self == TSEL_A::PRSCH5
105    }
106}
107#[doc = "Field `TSEL` writer - Trigger PRS Channel Select"]
108pub type TSEL_W<'a> = crate::FieldWriter<'a, u32, TRIGCTRL_SPEC, u8, TSEL_A, 3, 0>;
109impl<'a> TSEL_W<'a> {
110    #[doc = "PRS Channel 0 selected"]
111    #[inline(always)]
112    pub fn prsch0(self) -> &'a mut W {
113        self.variant(TSEL_A::PRSCH0)
114    }
115    #[doc = "PRS Channel 1 selected"]
116    #[inline(always)]
117    pub fn prsch1(self) -> &'a mut W {
118        self.variant(TSEL_A::PRSCH1)
119    }
120    #[doc = "PRS Channel 2 selected"]
121    #[inline(always)]
122    pub fn prsch2(self) -> &'a mut W {
123        self.variant(TSEL_A::PRSCH2)
124    }
125    #[doc = "PRS Channel 3 selected"]
126    #[inline(always)]
127    pub fn prsch3(self) -> &'a mut W {
128        self.variant(TSEL_A::PRSCH3)
129    }
130    #[doc = "PRS Channel 4 selected"]
131    #[inline(always)]
132    pub fn prsch4(self) -> &'a mut W {
133        self.variant(TSEL_A::PRSCH4)
134    }
135    #[doc = "PRS Channel 5 selected"]
136    #[inline(always)]
137    pub fn prsch5(self) -> &'a mut W {
138        self.variant(TSEL_A::PRSCH5)
139    }
140}
141#[doc = "Field `RXTEN` reader - Receive Trigger Enable"]
142pub type RXTEN_R = crate::BitReader<bool>;
143#[doc = "Field `RXTEN` writer - Receive Trigger Enable"]
144pub type RXTEN_W<'a> = crate::BitWriter<'a, u32, TRIGCTRL_SPEC, bool, 4>;
145#[doc = "Field `TXTEN` reader - Transmit Trigger Enable"]
146pub type TXTEN_R = crate::BitReader<bool>;
147#[doc = "Field `TXTEN` writer - Transmit Trigger Enable"]
148pub type TXTEN_W<'a> = crate::BitWriter<'a, u32, TRIGCTRL_SPEC, bool, 5>;
149#[doc = "Field `AUTOTXTEN` reader - AUTOTX Trigger Enable"]
150pub type AUTOTXTEN_R = crate::BitReader<bool>;
151#[doc = "Field `AUTOTXTEN` writer - AUTOTX Trigger Enable"]
152pub type AUTOTXTEN_W<'a> = crate::BitWriter<'a, u32, TRIGCTRL_SPEC, bool, 6>;
153impl R {
154    #[doc = "Bits 0:2 - Trigger PRS Channel Select"]
155    #[inline(always)]
156    pub fn tsel(&self) -> TSEL_R {
157        TSEL_R::new((self.bits & 7) as u8)
158    }
159    #[doc = "Bit 4 - Receive Trigger Enable"]
160    #[inline(always)]
161    pub fn rxten(&self) -> RXTEN_R {
162        RXTEN_R::new(((self.bits >> 4) & 1) != 0)
163    }
164    #[doc = "Bit 5 - Transmit Trigger Enable"]
165    #[inline(always)]
166    pub fn txten(&self) -> TXTEN_R {
167        TXTEN_R::new(((self.bits >> 5) & 1) != 0)
168    }
169    #[doc = "Bit 6 - AUTOTX Trigger Enable"]
170    #[inline(always)]
171    pub fn autotxten(&self) -> AUTOTXTEN_R {
172        AUTOTXTEN_R::new(((self.bits >> 6) & 1) != 0)
173    }
174}
175impl W {
176    #[doc = "Bits 0:2 - Trigger PRS Channel Select"]
177    #[inline(always)]
178    pub fn tsel(&mut self) -> TSEL_W {
179        TSEL_W::new(self)
180    }
181    #[doc = "Bit 4 - Receive Trigger Enable"]
182    #[inline(always)]
183    pub fn rxten(&mut self) -> RXTEN_W {
184        RXTEN_W::new(self)
185    }
186    #[doc = "Bit 5 - Transmit Trigger Enable"]
187    #[inline(always)]
188    pub fn txten(&mut self) -> TXTEN_W {
189        TXTEN_W::new(self)
190    }
191    #[doc = "Bit 6 - AUTOTX Trigger Enable"]
192    #[inline(always)]
193    pub fn autotxten(&mut self) -> AUTOTXTEN_W {
194        AUTOTXTEN_W::new(self)
195    }
196    #[doc = "Writes raw bits to the register."]
197    #[inline(always)]
198    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
199        self.0.bits(bits);
200        self
201    }
202}
203#[doc = "USART Trigger 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 [trigctrl](index.html) module"]
204pub struct TRIGCTRL_SPEC;
205impl crate::RegisterSpec for TRIGCTRL_SPEC {
206    type Ux = u32;
207}
208#[doc = "`read()` method returns [trigctrl::R](R) reader structure"]
209impl crate::Readable for TRIGCTRL_SPEC {
210    type Reader = R;
211}
212#[doc = "`write(|w| ..)` method takes [trigctrl::W](W) writer structure"]
213impl crate::Writable for TRIGCTRL_SPEC {
214    type Writer = W;
215}
216#[doc = "`reset()` method sets TRIGCTRL to value 0"]
217impl crate::Resettable for TRIGCTRL_SPEC {
218    #[inline(always)]
219    fn reset_value() -> Self::Ux {
220        0
221    }
222}
efm32hg309_pac/usart0/trigctrl.rs

efm32hg309_pac/usart0/
trigctrl.rs
