nrf52840_pac/pdm/
gainl.rs

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1#[doc = "Register `GAINL` reader"]
2pub struct R(crate::R<GAINL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<GAINL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<GAINL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<GAINL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `GAINL` writer"]
17pub struct W(crate::W<GAINL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<GAINL_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<GAINL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<GAINL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `GAINL` reader - Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00 -20 dB gain adjust 0x01 -19.5 dB gain adjust (...) 0x27 -0.5 dB gain adjust 0x28 0 dB gain adjust 0x29 +0.5 dB gain adjust (...) 0x4F +19.5 dB gain adjust 0x50 +20 dB gain adjust"]
38pub type GAINL_R = crate::FieldReader<u8, GAINL_A>;
39#[doc = "Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00 -20 dB gain adjust 0x01 -19.5 dB gain adjust (...) 0x27 -0.5 dB gain adjust 0x28 0 dB gain adjust 0x29 +0.5 dB gain adjust (...) 0x4F +19.5 dB gain adjust 0x50 +20 dB gain adjust\n\nValue on reset: 40"]
40#[derive(Clone, Copy, Debug, PartialEq)]
41#[repr(u8)]
42pub enum GAINL_A {
43    #[doc = "0: -20dB gain adjustment (minimum)"]
44    MIN_GAIN = 0,
45    #[doc = "40: 0dB gain adjustment"]
46    DEFAULT_GAIN = 40,
47    #[doc = "80: +20dB gain adjustment (maximum)"]
48    MAX_GAIN = 80,
49}
50impl From<GAINL_A> for u8 {
51    #[inline(always)]
52    fn from(variant: GAINL_A) -> Self {
53        variant as _
54    }
55}
56impl GAINL_R {
57    #[doc = "Get enumerated values variant"]
58    #[inline(always)]
59    pub fn variant(&self) -> Option<GAINL_A> {
60        match self.bits {
61            0 => Some(GAINL_A::MIN_GAIN),
62            40 => Some(GAINL_A::DEFAULT_GAIN),
63            80 => Some(GAINL_A::MAX_GAIN),
64            _ => None,
65        }
66    }
67    #[doc = "Checks if the value of the field is `MIN_GAIN`"]
68    #[inline(always)]
69    pub fn is_min_gain(&self) -> bool {
70        *self == GAINL_A::MIN_GAIN
71    }
72    #[doc = "Checks if the value of the field is `DEFAULT_GAIN`"]
73    #[inline(always)]
74    pub fn is_default_gain(&self) -> bool {
75        *self == GAINL_A::DEFAULT_GAIN
76    }
77    #[doc = "Checks if the value of the field is `MAX_GAIN`"]
78    #[inline(always)]
79    pub fn is_max_gain(&self) -> bool {
80        *self == GAINL_A::MAX_GAIN
81    }
82}
83#[doc = "Field `GAINL` writer - Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00 -20 dB gain adjust 0x01 -19.5 dB gain adjust (...) 0x27 -0.5 dB gain adjust 0x28 0 dB gain adjust 0x29 +0.5 dB gain adjust (...) 0x4F +19.5 dB gain adjust 0x50 +20 dB gain adjust"]
84pub type GAINL_W<'a, const O: u8> = crate::FieldWriter<'a, u32, GAINL_SPEC, u8, GAINL_A, 7, O>;
85impl<'a, const O: u8> GAINL_W<'a, O> {
86    #[doc = "-20dB gain adjustment (minimum)"]
87    #[inline(always)]
88    pub fn min_gain(self) -> &'a mut W {
89        self.variant(GAINL_A::MIN_GAIN)
90    }
91    #[doc = "0dB gain adjustment"]
92    #[inline(always)]
93    pub fn default_gain(self) -> &'a mut W {
94        self.variant(GAINL_A::DEFAULT_GAIN)
95    }
96    #[doc = "+20dB gain adjustment (maximum)"]
97    #[inline(always)]
98    pub fn max_gain(self) -> &'a mut W {
99        self.variant(GAINL_A::MAX_GAIN)
100    }
101}
102impl R {
103    #[doc = "Bits 0:6 - Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00 -20 dB gain adjust 0x01 -19.5 dB gain adjust (...) 0x27 -0.5 dB gain adjust 0x28 0 dB gain adjust 0x29 +0.5 dB gain adjust (...) 0x4F +19.5 dB gain adjust 0x50 +20 dB gain adjust"]
104    #[inline(always)]
105    pub fn gainl(&self) -> GAINL_R {
106        GAINL_R::new((self.bits & 0x7f) as u8)
107    }
108}
109impl W {
110    #[doc = "Bits 0:6 - Left output gain adjustment, in 0.5 dB steps, around the default module gain (see electrical parameters) 0x00 -20 dB gain adjust 0x01 -19.5 dB gain adjust (...) 0x27 -0.5 dB gain adjust 0x28 0 dB gain adjust 0x29 +0.5 dB gain adjust (...) 0x4F +19.5 dB gain adjust 0x50 +20 dB gain adjust"]
111    #[inline(always)]
112    pub fn gainl(&mut self) -> GAINL_W<0> {
113        GAINL_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 = "Left output gain adjustment\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 [gainl](index.html) module"]
123pub struct GAINL_SPEC;
124impl crate::RegisterSpec for GAINL_SPEC {
125    type Ux = u32;
126}
127#[doc = "`read()` method returns [gainl::R](R) reader structure"]
128impl crate::Readable for GAINL_SPEC {
129    type Reader = R;
130}
131#[doc = "`write(|w| ..)` method takes [gainl::W](W) writer structure"]
132impl crate::Writable for GAINL_SPEC {
133    type Writer = W;
134}
135#[doc = "`reset()` method sets GAINL to value 0x28"]
136impl crate::Resettable for GAINL_SPEC {
137    #[inline(always)]
138    fn reset_value() -> Self::Ux {
139        0x28
140    }
141}
nrf52840_pac/pdm/gainl.rs

nrf52840_pac/pdm/
gainl.rs
