nrf52840_pac/spim0/
dcxcnt.rs

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1#[doc = "Register `DCXCNT` reader"]
2pub struct R(crate::R<DCXCNT_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<DCXCNT_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<DCXCNT_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<DCXCNT_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `DCXCNT` writer"]
17pub struct W(crate::W<DCXCNT_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<DCXCNT_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<DCXCNT_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<DCXCNT_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `DCXCNT` reader - This register specifies the number of command bytes preceding the data bytes. The PSEL.DCX line will be low during transmission of command bytes and high during transmission of data bytes. Value 0xF indicates that all bytes are command bytes."]
38pub type DCXCNT_R = crate::FieldReader<u8, u8>;
39#[doc = "Field `DCXCNT` writer - This register specifies the number of command bytes preceding the data bytes. The PSEL.DCX line will be low during transmission of command bytes and high during transmission of data bytes. Value 0xF indicates that all bytes are command bytes."]
40pub type DCXCNT_W<'a, const O: u8> = crate::FieldWriter<'a, u32, DCXCNT_SPEC, u8, u8, 4, O>;
41impl R {
42    #[doc = "Bits 0:3 - This register specifies the number of command bytes preceding the data bytes. The PSEL.DCX line will be low during transmission of command bytes and high during transmission of data bytes. Value 0xF indicates that all bytes are command bytes."]
43    #[inline(always)]
44    pub fn dcxcnt(&self) -> DCXCNT_R {
45        DCXCNT_R::new((self.bits & 0x0f) as u8)
46    }
47}
48impl W {
49    #[doc = "Bits 0:3 - This register specifies the number of command bytes preceding the data bytes. The PSEL.DCX line will be low during transmission of command bytes and high during transmission of data bytes. Value 0xF indicates that all bytes are command bytes."]
50    #[inline(always)]
51    pub fn dcxcnt(&mut self) -> DCXCNT_W<0> {
52        DCXCNT_W::new(self)
53    }
54    #[doc = "Writes raw bits to the register."]
55    #[inline(always)]
56    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
57        self.0.bits(bits);
58        self
59    }
60}
61#[doc = "DCX configuration\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 [dcxcnt](index.html) module"]
62pub struct DCXCNT_SPEC;
63impl crate::RegisterSpec for DCXCNT_SPEC {
64    type Ux = u32;
65}
66#[doc = "`read()` method returns [dcxcnt::R](R) reader structure"]
67impl crate::Readable for DCXCNT_SPEC {
68    type Reader = R;
69}
70#[doc = "`write(|w| ..)` method takes [dcxcnt::W](W) writer structure"]
71impl crate::Writable for DCXCNT_SPEC {
72    type Writer = W;
73}
74#[doc = "`reset()` method sets DCXCNT to value 0"]
75impl crate::Resettable for DCXCNT_SPEC {
76    #[inline(always)]
77    fn reset_value() -> Self::Ux {
78        0
79    }
80}
nrf52840_pac/spim0/dcxcnt.rs

nrf52840_pac/spim0/
dcxcnt.rs
