nrf52840_pac/twis0/
errorsrc.rs

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1#[doc = "Register `ERRORSRC` reader"]
2pub struct R(crate::R<ERRORSRC_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<ERRORSRC_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<ERRORSRC_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<ERRORSRC_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `ERRORSRC` writer"]
17pub struct W(crate::W<ERRORSRC_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<ERRORSRC_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<ERRORSRC_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<ERRORSRC_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `OVERFLOW` reader - RX buffer overflow detected, and prevented"]
38pub type OVERFLOW_R = crate::BitReader<OVERFLOW_A>;
39#[doc = "RX buffer overflow detected, and prevented\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq)]
41pub enum OVERFLOW_A {
42    #[doc = "0: Error did not occur"]
43    NOT_DETECTED = 0,
44    #[doc = "1: Error occurred"]
45    DETECTED = 1,
46}
47impl From<OVERFLOW_A> for bool {
48    #[inline(always)]
49    fn from(variant: OVERFLOW_A) -> Self {
50        variant as u8 != 0
51    }
52}
53impl OVERFLOW_R {
54    #[doc = "Get enumerated values variant"]
55    #[inline(always)]
56    pub fn variant(&self) -> OVERFLOW_A {
57        match self.bits {
58            false => OVERFLOW_A::NOT_DETECTED,
59            true => OVERFLOW_A::DETECTED,
60        }
61    }
62    #[doc = "Checks if the value of the field is `NOT_DETECTED`"]
63    #[inline(always)]
64    pub fn is_not_detected(&self) -> bool {
65        *self == OVERFLOW_A::NOT_DETECTED
66    }
67    #[doc = "Checks if the value of the field is `DETECTED`"]
68    #[inline(always)]
69    pub fn is_detected(&self) -> bool {
70        *self == OVERFLOW_A::DETECTED
71    }
72}
73#[doc = "Field `OVERFLOW` writer - RX buffer overflow detected, and prevented"]
74pub type OVERFLOW_W<'a, const O: u8> = crate::BitWriter1C<'a, u32, ERRORSRC_SPEC, OVERFLOW_A, O>;
75impl<'a, const O: u8> OVERFLOW_W<'a, O> {
76    #[doc = "Error did not occur"]
77    #[inline(always)]
78    pub fn not_detected(self) -> &'a mut W {
79        self.variant(OVERFLOW_A::NOT_DETECTED)
80    }
81    #[doc = "Error occurred"]
82    #[inline(always)]
83    pub fn detected(self) -> &'a mut W {
84        self.variant(OVERFLOW_A::DETECTED)
85    }
86}
87#[doc = "Field `DNACK` reader - NACK sent after receiving a data byte"]
88pub type DNACK_R = crate::BitReader<DNACK_A>;
89#[doc = "NACK sent after receiving a data byte\n\nValue on reset: 0"]
90#[derive(Clone, Copy, Debug, PartialEq)]
91pub enum DNACK_A {
92    #[doc = "0: Error did not occur"]
93    NOT_RECEIVED = 0,
94    #[doc = "1: Error occurred"]
95    RECEIVED = 1,
96}
97impl From<DNACK_A> for bool {
98    #[inline(always)]
99    fn from(variant: DNACK_A) -> Self {
100        variant as u8 != 0
101    }
102}
103impl DNACK_R {
104    #[doc = "Get enumerated values variant"]
105    #[inline(always)]
106    pub fn variant(&self) -> DNACK_A {
107        match self.bits {
108            false => DNACK_A::NOT_RECEIVED,
109            true => DNACK_A::RECEIVED,
110        }
111    }
112    #[doc = "Checks if the value of the field is `NOT_RECEIVED`"]
113    #[inline(always)]
114    pub fn is_not_received(&self) -> bool {
115        *self == DNACK_A::NOT_RECEIVED
116    }
117    #[doc = "Checks if the value of the field is `RECEIVED`"]
118    #[inline(always)]
119    pub fn is_received(&self) -> bool {
120        *self == DNACK_A::RECEIVED
121    }
122}
123#[doc = "Field `DNACK` writer - NACK sent after receiving a data byte"]
124pub type DNACK_W<'a, const O: u8> = crate::BitWriter1C<'a, u32, ERRORSRC_SPEC, DNACK_A, O>;
125impl<'a, const O: u8> DNACK_W<'a, O> {
126    #[doc = "Error did not occur"]
127    #[inline(always)]
128    pub fn not_received(self) -> &'a mut W {
129        self.variant(DNACK_A::NOT_RECEIVED)
130    }
131    #[doc = "Error occurred"]
132    #[inline(always)]
133    pub fn received(self) -> &'a mut W {
134        self.variant(DNACK_A::RECEIVED)
135    }
136}
137#[doc = "Field `OVERREAD` reader - TX buffer over-read detected, and prevented"]
138pub type OVERREAD_R = crate::BitReader<OVERREAD_A>;
139#[doc = "TX buffer over-read detected, and prevented\n\nValue on reset: 0"]
140#[derive(Clone, Copy, Debug, PartialEq)]
141pub enum OVERREAD_A {
142    #[doc = "0: Error did not occur"]
143    NOT_DETECTED = 0,
144    #[doc = "1: Error occurred"]
145    DETECTED = 1,
146}
147impl From<OVERREAD_A> for bool {
148    #[inline(always)]
149    fn from(variant: OVERREAD_A) -> Self {
150        variant as u8 != 0
151    }
152}
153impl OVERREAD_R {
154    #[doc = "Get enumerated values variant"]
155    #[inline(always)]
156    pub fn variant(&self) -> OVERREAD_A {
157        match self.bits {
158            false => OVERREAD_A::NOT_DETECTED,
159            true => OVERREAD_A::DETECTED,
160        }
161    }
162    #[doc = "Checks if the value of the field is `NOT_DETECTED`"]
163    #[inline(always)]
164    pub fn is_not_detected(&self) -> bool {
165        *self == OVERREAD_A::NOT_DETECTED
166    }
167    #[doc = "Checks if the value of the field is `DETECTED`"]
168    #[inline(always)]
169    pub fn is_detected(&self) -> bool {
170        *self == OVERREAD_A::DETECTED
171    }
172}
173#[doc = "Field `OVERREAD` writer - TX buffer over-read detected, and prevented"]
174pub type OVERREAD_W<'a, const O: u8> = crate::BitWriter1C<'a, u32, ERRORSRC_SPEC, OVERREAD_A, O>;
175impl<'a, const O: u8> OVERREAD_W<'a, O> {
176    #[doc = "Error did not occur"]
177    #[inline(always)]
178    pub fn not_detected(self) -> &'a mut W {
179        self.variant(OVERREAD_A::NOT_DETECTED)
180    }
181    #[doc = "Error occurred"]
182    #[inline(always)]
183    pub fn detected(self) -> &'a mut W {
184        self.variant(OVERREAD_A::DETECTED)
185    }
186}
187impl R {
188    #[doc = "Bit 0 - RX buffer overflow detected, and prevented"]
189    #[inline(always)]
190    pub fn overflow(&self) -> OVERFLOW_R {
191        OVERFLOW_R::new((self.bits & 1) != 0)
192    }
193    #[doc = "Bit 2 - NACK sent after receiving a data byte"]
194    #[inline(always)]
195    pub fn dnack(&self) -> DNACK_R {
196        DNACK_R::new(((self.bits >> 2) & 1) != 0)
197    }
198    #[doc = "Bit 3 - TX buffer over-read detected, and prevented"]
199    #[inline(always)]
200    pub fn overread(&self) -> OVERREAD_R {
201        OVERREAD_R::new(((self.bits >> 3) & 1) != 0)
202    }
203}
204impl W {
205    #[doc = "Bit 0 - RX buffer overflow detected, and prevented"]
206    #[inline(always)]
207    pub fn overflow(&mut self) -> OVERFLOW_W<0> {
208        OVERFLOW_W::new(self)
209    }
210    #[doc = "Bit 2 - NACK sent after receiving a data byte"]
211    #[inline(always)]
212    pub fn dnack(&mut self) -> DNACK_W<2> {
213        DNACK_W::new(self)
214    }
215    #[doc = "Bit 3 - TX buffer over-read detected, and prevented"]
216    #[inline(always)]
217    pub fn overread(&mut self) -> OVERREAD_W<3> {
218        OVERREAD_W::new(self)
219    }
220    #[doc = "Writes raw bits to the register."]
221    #[inline(always)]
222    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
223        self.0.bits(bits);
224        self
225    }
226}
227#[doc = "Error source\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 [errorsrc](index.html) module"]
228pub struct ERRORSRC_SPEC;
229impl crate::RegisterSpec for ERRORSRC_SPEC {
230    type Ux = u32;
231}
232#[doc = "`read()` method returns [errorsrc::R](R) reader structure"]
233impl crate::Readable for ERRORSRC_SPEC {
234    type Reader = R;
235}
236#[doc = "`write(|w| ..)` method takes [errorsrc::W](W) writer structure"]
237impl crate::Writable for ERRORSRC_SPEC {
238    type Writer = W;
239}
240#[doc = "`reset()` method sets ERRORSRC to value 0"]
241impl crate::Resettable for ERRORSRC_SPEC {
242    #[inline(always)]
243    fn reset_value() -> Self::Ux {
244        0
245    }
246}
nrf52840_pac/twis0/errorsrc.rs

nrf52840_pac/twis0/
errorsrc.rs
