nrf52840_pac/i2s/config/
swidth.rs

Help
1#[doc = "Register `SWIDTH` reader"]
2pub struct R(crate::R<SWIDTH_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<SWIDTH_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<SWIDTH_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<SWIDTH_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `SWIDTH` writer"]
17pub struct W(crate::W<SWIDTH_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<SWIDTH_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<SWIDTH_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<SWIDTH_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `SWIDTH` reader - Sample width."]
38pub type SWIDTH_R = crate::FieldReader<u8, SWIDTH_A>;
39#[doc = "Sample width.\n\nValue on reset: 1"]
40#[derive(Clone, Copy, Debug, PartialEq)]
41#[repr(u8)]
42pub enum SWIDTH_A {
43    #[doc = "0: 8 bit."]
44    _8BIT = 0,
45    #[doc = "1: 16 bit."]
46    _16BIT = 1,
47    #[doc = "2: 24 bit."]
48    _24BIT = 2,
49}
50impl From<SWIDTH_A> for u8 {
51    #[inline(always)]
52    fn from(variant: SWIDTH_A) -> Self {
53        variant as _
54    }
55}
56impl SWIDTH_R {
57    #[doc = "Get enumerated values variant"]
58    #[inline(always)]
59    pub fn variant(&self) -> Option<SWIDTH_A> {
60        match self.bits {
61            0 => Some(SWIDTH_A::_8BIT),
62            1 => Some(SWIDTH_A::_16BIT),
63            2 => Some(SWIDTH_A::_24BIT),
64            _ => None,
65        }
66    }
67    #[doc = "Checks if the value of the field is `_8BIT`"]
68    #[inline(always)]
69    pub fn is_8bit(&self) -> bool {
70        *self == SWIDTH_A::_8BIT
71    }
72    #[doc = "Checks if the value of the field is `_16BIT`"]
73    #[inline(always)]
74    pub fn is_16bit(&self) -> bool {
75        *self == SWIDTH_A::_16BIT
76    }
77    #[doc = "Checks if the value of the field is `_24BIT`"]
78    #[inline(always)]
79    pub fn is_24bit(&self) -> bool {
80        *self == SWIDTH_A::_24BIT
81    }
82}
83#[doc = "Field `SWIDTH` writer - Sample width."]
84pub type SWIDTH_W<'a, const O: u8> = crate::FieldWriter<'a, u32, SWIDTH_SPEC, u8, SWIDTH_A, 2, O>;
85impl<'a, const O: u8> SWIDTH_W<'a, O> {
86    #[doc = "8 bit."]
87    #[inline(always)]
88    pub fn _8bit(self) -> &'a mut W {
89        self.variant(SWIDTH_A::_8BIT)
90    }
91    #[doc = "16 bit."]
92    #[inline(always)]
93    pub fn _16bit(self) -> &'a mut W {
94        self.variant(SWIDTH_A::_16BIT)
95    }
96    #[doc = "24 bit."]
97    #[inline(always)]
98    pub fn _24bit(self) -> &'a mut W {
99        self.variant(SWIDTH_A::_24BIT)
100    }
101}
102impl R {
103    #[doc = "Bits 0:1 - Sample width."]
104    #[inline(always)]
105    pub fn swidth(&self) -> SWIDTH_R {
106        SWIDTH_R::new((self.bits & 3) as u8)
107    }
108}
109impl W {
110    #[doc = "Bits 0:1 - Sample width."]
111    #[inline(always)]
112    pub fn swidth(&mut self) -> SWIDTH_W<0> {
113        SWIDTH_W::new(self)
114    }
115    #[doc = "Writes raw bits to the register."]
116    #[inline(always)]
117    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
118        self.0.bits(bits);
119        self
120    }
121}
122#[doc = "Sample width.\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 [swidth](index.html) module"]
123pub struct SWIDTH_SPEC;
124impl crate::RegisterSpec for SWIDTH_SPEC {
125    type Ux = u32;
126}
127#[doc = "`read()` method returns [swidth::R](R) reader structure"]
128impl crate::Readable for SWIDTH_SPEC {
129    type Reader = R;
130}
131#[doc = "`write(|w| ..)` method takes [swidth::W](W) writer structure"]
132impl crate::Writable for SWIDTH_SPEC {
133    type Writer = W;
134}
135#[doc = "`reset()` method sets SWIDTH to value 0x01"]
136impl crate::Resettable for SWIDTH_SPEC {
137    #[inline(always)]
138    fn reset_value() -> Self::Ux {
139        0x01
140    }
141}
nrf52840_pac/i2s/config/swidth.rs

nrf52840_pac/i2s/config/
swidth.rs
