ra2a1/spi0/
sppcr.rs

1#[doc = "Register `SPPCR` reader"]
2pub struct R(crate::R<SPPCR_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<SPPCR_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<SPPCR_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<SPPCR_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `SPPCR` writer"]
17pub struct W(crate::W<SPPCR_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<SPPCR_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<SPPCR_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<SPPCR_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `SPLP` reader - SPI Loopback"]
38pub type SPLP_R = crate::BitReader<SPLP_A>;
39#[doc = "SPI Loopback\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41pub enum SPLP_A {
42    #[doc = "0: Normal mode"]
43    _0 = 0,
44    #[doc = "1: Loopback mode (data is inverted for transmission)"]
45    _1 = 1,
46}
47impl From<SPLP_A> for bool {
48    #[inline(always)]
49    fn from(variant: SPLP_A) -> Self {
50        variant as u8 != 0
51    }
52}
53impl SPLP_R {
54    #[doc = "Get enumerated values variant"]
55    #[inline(always)]
56    pub fn variant(&self) -> SPLP_A {
57        match self.bits {
58            false => SPLP_A::_0,
59            true => SPLP_A::_1,
60        }
61    }
62    #[doc = "Checks if the value of the field is `_0`"]
63    #[inline(always)]
64    pub fn is_0(&self) -> bool {
65        *self == SPLP_A::_0
66    }
67    #[doc = "Checks if the value of the field is `_1`"]
68    #[inline(always)]
69    pub fn is_1(&self) -> bool {
70        *self == SPLP_A::_1
71    }
72}
73#[doc = "Field `SPLP` writer - SPI Loopback"]
74pub type SPLP_W<'a, const O: u8> = crate::BitWriter<'a, u8, SPPCR_SPEC, SPLP_A, O>;
75impl<'a, const O: u8> SPLP_W<'a, O> {
76    #[doc = "Normal mode"]
77    #[inline(always)]
78    pub fn _0(self) -> &'a mut W {
79        self.variant(SPLP_A::_0)
80    }
81    #[doc = "Loopback mode (data is inverted for transmission)"]
82    #[inline(always)]
83    pub fn _1(self) -> &'a mut W {
84        self.variant(SPLP_A::_1)
85    }
86}
87#[doc = "Field `SPLP2` reader - SPI Loopback 2"]
88pub type SPLP2_R = crate::BitReader<SPLP2_A>;
89#[doc = "SPI Loopback 2\n\nValue on reset: 0"]
90#[derive(Clone, Copy, Debug, PartialEq, Eq)]
91pub enum SPLP2_A {
92    #[doc = "0: Normal mode"]
93    _0 = 0,
94    #[doc = "1: Loopback mode (data is not inverted for transmission)"]
95    _1 = 1,
96}
97impl From<SPLP2_A> for bool {
98    #[inline(always)]
99    fn from(variant: SPLP2_A) -> Self {
100        variant as u8 != 0
101    }
102}
103impl SPLP2_R {
104    #[doc = "Get enumerated values variant"]
105    #[inline(always)]
106    pub fn variant(&self) -> SPLP2_A {
107        match self.bits {
108            false => SPLP2_A::_0,
109            true => SPLP2_A::_1,
110        }
111    }
112    #[doc = "Checks if the value of the field is `_0`"]
113    #[inline(always)]
114    pub fn is_0(&self) -> bool {
115        *self == SPLP2_A::_0
116    }
117    #[doc = "Checks if the value of the field is `_1`"]
118    #[inline(always)]
119    pub fn is_1(&self) -> bool {
120        *self == SPLP2_A::_1
121    }
122}
123#[doc = "Field `SPLP2` writer - SPI Loopback 2"]
124pub type SPLP2_W<'a, const O: u8> = crate::BitWriter<'a, u8, SPPCR_SPEC, SPLP2_A, O>;
125impl<'a, const O: u8> SPLP2_W<'a, O> {
126    #[doc = "Normal mode"]
127    #[inline(always)]
128    pub fn _0(self) -> &'a mut W {
129        self.variant(SPLP2_A::_0)
130    }
131    #[doc = "Loopback mode (data is not inverted for transmission)"]
132    #[inline(always)]
133    pub fn _1(self) -> &'a mut W {
134        self.variant(SPLP2_A::_1)
135    }
136}
137#[doc = "Field `MOIFV` reader - MOSI Idle Fixed Value"]
138pub type MOIFV_R = crate::BitReader<MOIFV_A>;
139#[doc = "MOSI Idle Fixed Value\n\nValue on reset: 0"]
140#[derive(Clone, Copy, Debug, PartialEq, Eq)]
141pub enum MOIFV_A {
142    #[doc = "0: The level output on the MOSIn pin during MOSI idling corresponds to low."]
143    _0 = 0,
144    #[doc = "1: The level output on the MOSIn pin during MOSI idling corresponds to high."]
145    _1 = 1,
146}
147impl From<MOIFV_A> for bool {
148    #[inline(always)]
149    fn from(variant: MOIFV_A) -> Self {
150        variant as u8 != 0
151    }
152}
153impl MOIFV_R {
154    #[doc = "Get enumerated values variant"]
155    #[inline(always)]
156    pub fn variant(&self) -> MOIFV_A {
157        match self.bits {
158            false => MOIFV_A::_0,
159            true => MOIFV_A::_1,
160        }
161    }
162    #[doc = "Checks if the value of the field is `_0`"]
163    #[inline(always)]
164    pub fn is_0(&self) -> bool {
165        *self == MOIFV_A::_0
166    }
167    #[doc = "Checks if the value of the field is `_1`"]
168    #[inline(always)]
169    pub fn is_1(&self) -> bool {
170        *self == MOIFV_A::_1
171    }
172}
173#[doc = "Field `MOIFV` writer - MOSI Idle Fixed Value"]
174pub type MOIFV_W<'a, const O: u8> = crate::BitWriter<'a, u8, SPPCR_SPEC, MOIFV_A, O>;
175impl<'a, const O: u8> MOIFV_W<'a, O> {
176    #[doc = "The level output on the MOSIn pin during MOSI idling corresponds to low."]
177    #[inline(always)]
178    pub fn _0(self) -> &'a mut W {
179        self.variant(MOIFV_A::_0)
180    }
181    #[doc = "The level output on the MOSIn pin during MOSI idling corresponds to high."]
182    #[inline(always)]
183    pub fn _1(self) -> &'a mut W {
184        self.variant(MOIFV_A::_1)
185    }
186}
187#[doc = "Field `MOIFE` reader - MOSI Idle Value Fixing Enable"]
188pub type MOIFE_R = crate::BitReader<MOIFE_A>;
189#[doc = "MOSI Idle Value Fixing Enable\n\nValue on reset: 0"]
190#[derive(Clone, Copy, Debug, PartialEq, Eq)]
191pub enum MOIFE_A {
192    #[doc = "0: MOSI output value equals final data from previous transfer"]
193    _0 = 0,
194    #[doc = "1: MOSI output value equals the value set in the MOIFV bit"]
195    _1 = 1,
196}
197impl From<MOIFE_A> for bool {
198    #[inline(always)]
199    fn from(variant: MOIFE_A) -> Self {
200        variant as u8 != 0
201    }
202}
203impl MOIFE_R {
204    #[doc = "Get enumerated values variant"]
205    #[inline(always)]
206    pub fn variant(&self) -> MOIFE_A {
207        match self.bits {
208            false => MOIFE_A::_0,
209            true => MOIFE_A::_1,
210        }
211    }
212    #[doc = "Checks if the value of the field is `_0`"]
213    #[inline(always)]
214    pub fn is_0(&self) -> bool {
215        *self == MOIFE_A::_0
216    }
217    #[doc = "Checks if the value of the field is `_1`"]
218    #[inline(always)]
219    pub fn is_1(&self) -> bool {
220        *self == MOIFE_A::_1
221    }
222}
223#[doc = "Field `MOIFE` writer - MOSI Idle Value Fixing Enable"]
224pub type MOIFE_W<'a, const O: u8> = crate::BitWriter<'a, u8, SPPCR_SPEC, MOIFE_A, O>;
225impl<'a, const O: u8> MOIFE_W<'a, O> {
226    #[doc = "MOSI output value equals final data from previous transfer"]
227    #[inline(always)]
228    pub fn _0(self) -> &'a mut W {
229        self.variant(MOIFE_A::_0)
230    }
231    #[doc = "MOSI output value equals the value set in the MOIFV bit"]
232    #[inline(always)]
233    pub fn _1(self) -> &'a mut W {
234        self.variant(MOIFE_A::_1)
235    }
236}
237impl R {
238    #[doc = "Bit 0 - SPI Loopback"]
239    #[inline(always)]
240    pub fn splp(&self) -> SPLP_R {
241        SPLP_R::new((self.bits & 1) != 0)
242    }
243    #[doc = "Bit 1 - SPI Loopback 2"]
244    #[inline(always)]
245    pub fn splp2(&self) -> SPLP2_R {
246        SPLP2_R::new(((self.bits >> 1) & 1) != 0)
247    }
248    #[doc = "Bit 4 - MOSI Idle Fixed Value"]
249    #[inline(always)]
250    pub fn moifv(&self) -> MOIFV_R {
251        MOIFV_R::new(((self.bits >> 4) & 1) != 0)
252    }
253    #[doc = "Bit 5 - MOSI Idle Value Fixing Enable"]
254    #[inline(always)]
255    pub fn moife(&self) -> MOIFE_R {
256        MOIFE_R::new(((self.bits >> 5) & 1) != 0)
257    }
258}
259impl W {
260    #[doc = "Bit 0 - SPI Loopback"]
261    #[inline(always)]
262    #[must_use]
263    pub fn splp(&mut self) -> SPLP_W<0> {
264        SPLP_W::new(self)
265    }
266    #[doc = "Bit 1 - SPI Loopback 2"]
267    #[inline(always)]
268    #[must_use]
269    pub fn splp2(&mut self) -> SPLP2_W<1> {
270        SPLP2_W::new(self)
271    }
272    #[doc = "Bit 4 - MOSI Idle Fixed Value"]
273    #[inline(always)]
274    #[must_use]
275    pub fn moifv(&mut self) -> MOIFV_W<4> {
276        MOIFV_W::new(self)
277    }
278    #[doc = "Bit 5 - MOSI Idle Value Fixing Enable"]
279    #[inline(always)]
280    #[must_use]
281    pub fn moife(&mut self) -> MOIFE_W<5> {
282        MOIFE_W::new(self)
283    }
284    #[doc = "Writes raw bits to the register."]
285    #[inline(always)]
286    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
287        self.0.bits(bits);
288        self
289    }
290}
291#[doc = "SPI Pin 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 [sppcr](index.html) module"]
292pub struct SPPCR_SPEC;
293impl crate::RegisterSpec for SPPCR_SPEC {
294    type Ux = u8;
295}
296#[doc = "`read()` method returns [sppcr::R](R) reader structure"]
297impl crate::Readable for SPPCR_SPEC {
298    type Reader = R;
299}
300#[doc = "`write(|w| ..)` method takes [sppcr::W](W) writer structure"]
301impl crate::Writable for SPPCR_SPEC {
302    type Writer = W;
303    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
304    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
305}
306#[doc = "`reset()` method sets SPPCR to value 0"]
307impl crate::Resettable for SPPCR_SPEC {
308    const RESET_VALUE: Self::Ux = 0;
309}
ra2a1/spi0/sppcr.rs

ra2a1/spi0/
sppcr.rs
