nrf51-pac 0.10.0

Peripheral Access Crate for Nordic's nrf51 microcontroller
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94

#[doc = "Register `LFCLKSRCCOPY` reader"]
pub struct R(crate::R<LFCLKSRCCOPY_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<LFCLKSRCCOPY_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<LFCLKSRCCOPY_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<LFCLKSRCCOPY_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Clock source for the LFCLK clock, set when task LKCLKSTART is triggered.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum SRC_A {
    #[doc = "0: Internal 32KiHz RC oscillator."]
    RC = 0,
    #[doc = "1: External 32KiHz crystal."]
    XTAL = 1,
    #[doc = "2: Internal 32KiHz synthesizer from HFCLK system clock."]
    SYNTH = 2,
}
impl From<SRC_A> for u8 {
    #[inline(always)]
    fn from(variant: SRC_A) -> Self {
        variant as _
    }
}
#[doc = "Field `SRC` reader - Clock source for the LFCLK clock, set when task LKCLKSTART is triggered."]
pub struct SRC_R(crate::FieldReader<u8, SRC_A>);
impl SRC_R {
    pub(crate) fn new(bits: u8) -> Self {
        SRC_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> Option<SRC_A> {
        match self.bits {
            0 => Some(SRC_A::RC),
            1 => Some(SRC_A::XTAL),
            2 => Some(SRC_A::SYNTH),
            _ => None,
        }
    }
    #[doc = "Checks if the value of the field is `RC`"]
    #[inline(always)]
    pub fn is_rc(&self) -> bool {
        **self == SRC_A::RC
    }
    #[doc = "Checks if the value of the field is `XTAL`"]
    #[inline(always)]
    pub fn is_xtal(&self) -> bool {
        **self == SRC_A::XTAL
    }
    #[doc = "Checks if the value of the field is `SYNTH`"]
    #[inline(always)]
    pub fn is_synth(&self) -> bool {
        **self == SRC_A::SYNTH
    }
}
impl core::ops::Deref for SRC_R {
    type Target = crate::FieldReader<u8, SRC_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl R {
    #[doc = "Bits 0:1 - Clock source for the LFCLK clock, set when task LKCLKSTART is triggered."]
    #[inline(always)]
    pub fn src(&self) -> SRC_R {
        SRC_R::new((self.bits & 0x03) as u8)
    }
}
#[doc = "Clock source for the LFCLK clock, set when task LKCLKSTART is triggered.\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [lfclksrccopy](index.html) module"]
pub struct LFCLKSRCCOPY_SPEC;
impl crate::RegisterSpec for LFCLKSRCCOPY_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [lfclksrccopy::R](R) reader structure"]
impl crate::Readable for LFCLKSRCCOPY_SPEC {
    type Reader = R;
}
#[doc = "`reset()` method sets LFCLKSRCCOPY to value 0"]
impl crate::Resettable for LFCLKSRCCOPY_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}