efm32g230_pac/usart2/
route.rs

1#[doc = "Register `ROUTE` reader"]
2pub struct R(crate::R<ROUTE_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<ROUTE_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<ROUTE_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<ROUTE_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `ROUTE` writer"]
17pub struct W(crate::W<ROUTE_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<ROUTE_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<ROUTE_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<ROUTE_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `RXPEN` reader - RX Pin Enable"]
38pub type RXPEN_R = crate::BitReader<bool>;
39#[doc = "Field `RXPEN` writer - RX Pin Enable"]
40pub type RXPEN_W<'a> = crate::BitWriter<'a, u32, ROUTE_SPEC, bool, 0>;
41#[doc = "Field `TXPEN` reader - TX Pin Enable"]
42pub type TXPEN_R = crate::BitReader<bool>;
43#[doc = "Field `TXPEN` writer - TX Pin Enable"]
44pub type TXPEN_W<'a> = crate::BitWriter<'a, u32, ROUTE_SPEC, bool, 1>;
45#[doc = "Field `CSPEN` reader - CS Pin Enable"]
46pub type CSPEN_R = crate::BitReader<bool>;
47#[doc = "Field `CSPEN` writer - CS Pin Enable"]
48pub type CSPEN_W<'a> = crate::BitWriter<'a, u32, ROUTE_SPEC, bool, 2>;
49#[doc = "Field `CLKPEN` reader - CLK Pin Enable"]
50pub type CLKPEN_R = crate::BitReader<bool>;
51#[doc = "Field `CLKPEN` writer - CLK Pin Enable"]
52pub type CLKPEN_W<'a> = crate::BitWriter<'a, u32, ROUTE_SPEC, bool, 3>;
53#[doc = "I/O Location\n\nValue on reset: 0"]
54#[derive(Clone, Copy, Debug, PartialEq)]
55#[repr(u8)]
56pub enum LOCATION_A {
57    #[doc = "0: Location 0"]
58    LOC0 = 0,
59    #[doc = "1: Location 1"]
60    LOC1 = 1,
61    #[doc = "2: Location 2"]
62    LOC2 = 2,
63    #[doc = "3: Location 3"]
64    LOC3 = 3,
65}
66impl From<LOCATION_A> for u8 {
67    #[inline(always)]
68    fn from(variant: LOCATION_A) -> Self {
69        variant as _
70    }
71}
72#[doc = "Field `LOCATION` reader - I/O Location"]
73pub type LOCATION_R = crate::FieldReader<u8, LOCATION_A>;
74impl LOCATION_R {
75    #[doc = "Get enumerated values variant"]
76    #[inline(always)]
77    pub fn variant(&self) -> LOCATION_A {
78        match self.bits {
79            0 => LOCATION_A::LOC0,
80            1 => LOCATION_A::LOC1,
81            2 => LOCATION_A::LOC2,
82            3 => LOCATION_A::LOC3,
83            _ => unreachable!(),
84        }
85    }
86    #[doc = "Checks if the value of the field is `LOC0`"]
87    #[inline(always)]
88    pub fn is_loc0(&self) -> bool {
89        *self == LOCATION_A::LOC0
90    }
91    #[doc = "Checks if the value of the field is `LOC1`"]
92    #[inline(always)]
93    pub fn is_loc1(&self) -> bool {
94        *self == LOCATION_A::LOC1
95    }
96    #[doc = "Checks if the value of the field is `LOC2`"]
97    #[inline(always)]
98    pub fn is_loc2(&self) -> bool {
99        *self == LOCATION_A::LOC2
100    }
101    #[doc = "Checks if the value of the field is `LOC3`"]
102    #[inline(always)]
103    pub fn is_loc3(&self) -> bool {
104        *self == LOCATION_A::LOC3
105    }
106}
107#[doc = "Field `LOCATION` writer - I/O Location"]
108pub type LOCATION_W<'a> = crate::FieldWriterSafe<'a, u32, ROUTE_SPEC, u8, LOCATION_A, 2, 8>;
109impl<'a> LOCATION_W<'a> {
110    #[doc = "Location 0"]
111    #[inline(always)]
112    pub fn loc0(self) -> &'a mut W {
113        self.variant(LOCATION_A::LOC0)
114    }
115    #[doc = "Location 1"]
116    #[inline(always)]
117    pub fn loc1(self) -> &'a mut W {
118        self.variant(LOCATION_A::LOC1)
119    }
120    #[doc = "Location 2"]
121    #[inline(always)]
122    pub fn loc2(self) -> &'a mut W {
123        self.variant(LOCATION_A::LOC2)
124    }
125    #[doc = "Location 3"]
126    #[inline(always)]
127    pub fn loc3(self) -> &'a mut W {
128        self.variant(LOCATION_A::LOC3)
129    }
130}
131impl R {
132    #[doc = "Bit 0 - RX Pin Enable"]
133    #[inline(always)]
134    pub fn rxpen(&self) -> RXPEN_R {
135        RXPEN_R::new((self.bits & 1) != 0)
136    }
137    #[doc = "Bit 1 - TX Pin Enable"]
138    #[inline(always)]
139    pub fn txpen(&self) -> TXPEN_R {
140        TXPEN_R::new(((self.bits >> 1) & 1) != 0)
141    }
142    #[doc = "Bit 2 - CS Pin Enable"]
143    #[inline(always)]
144    pub fn cspen(&self) -> CSPEN_R {
145        CSPEN_R::new(((self.bits >> 2) & 1) != 0)
146    }
147    #[doc = "Bit 3 - CLK Pin Enable"]
148    #[inline(always)]
149    pub fn clkpen(&self) -> CLKPEN_R {
150        CLKPEN_R::new(((self.bits >> 3) & 1) != 0)
151    }
152    #[doc = "Bits 8:9 - I/O Location"]
153    #[inline(always)]
154    pub fn location(&self) -> LOCATION_R {
155        LOCATION_R::new(((self.bits >> 8) & 3) as u8)
156    }
157}
158impl W {
159    #[doc = "Bit 0 - RX Pin Enable"]
160    #[inline(always)]
161    pub fn rxpen(&mut self) -> RXPEN_W {
162        RXPEN_W::new(self)
163    }
164    #[doc = "Bit 1 - TX Pin Enable"]
165    #[inline(always)]
166    pub fn txpen(&mut self) -> TXPEN_W {
167        TXPEN_W::new(self)
168    }
169    #[doc = "Bit 2 - CS Pin Enable"]
170    #[inline(always)]
171    pub fn cspen(&mut self) -> CSPEN_W {
172        CSPEN_W::new(self)
173    }
174    #[doc = "Bit 3 - CLK Pin Enable"]
175    #[inline(always)]
176    pub fn clkpen(&mut self) -> CLKPEN_W {
177        CLKPEN_W::new(self)
178    }
179    #[doc = "Bits 8:9 - I/O Location"]
180    #[inline(always)]
181    pub fn location(&mut self) -> LOCATION_W {
182        LOCATION_W::new(self)
183    }
184    #[doc = "Writes raw bits to the register."]
185    #[inline(always)]
186    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
187        self.0.bits(bits);
188        self
189    }
190}
191#[doc = "I/O Routing 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 [route](index.html) module"]
192pub struct ROUTE_SPEC;
193impl crate::RegisterSpec for ROUTE_SPEC {
194    type Ux = u32;
195}
196#[doc = "`read()` method returns [route::R](R) reader structure"]
197impl crate::Readable for ROUTE_SPEC {
198    type Reader = R;
199}
200#[doc = "`write(|w| ..)` method takes [route::W](W) writer structure"]
201impl crate::Writable for ROUTE_SPEC {
202    type Writer = W;
203}
204#[doc = "`reset()` method sets ROUTE to value 0"]
205impl crate::Resettable for ROUTE_SPEC {
206    #[inline(always)]
207    fn reset_value() -> Self::Ux {
208        0
209    }
210}
efm32g230_pac/usart2/route.rs

efm32g230_pac/usart2/
route.rs
