nrf52840_pac/clock/
hfclkstat.rs

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1#[doc = "Register `HFCLKSTAT` reader"]
2pub struct R(crate::R<HFCLKSTAT_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<HFCLKSTAT_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<HFCLKSTAT_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<HFCLKSTAT_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Field `SRC` reader - Source of HFCLK"]
17pub type SRC_R = crate::BitReader<SRC_A>;
18#[doc = "Source of HFCLK\n\nValue on reset: 0"]
19#[derive(Clone, Copy, Debug, PartialEq)]
20pub enum SRC_A {
21    #[doc = "0: 64 MHz internal oscillator (HFINT)"]
22    RC = 0,
23    #[doc = "1: 64 MHz crystal oscillator (HFXO)"]
24    XTAL = 1,
25}
26impl From<SRC_A> for bool {
27    #[inline(always)]
28    fn from(variant: SRC_A) -> Self {
29        variant as u8 != 0
30    }
31}
32impl SRC_R {
33    #[doc = "Get enumerated values variant"]
34    #[inline(always)]
35    pub fn variant(&self) -> SRC_A {
36        match self.bits {
37            false => SRC_A::RC,
38            true => SRC_A::XTAL,
39        }
40    }
41    #[doc = "Checks if the value of the field is `RC`"]
42    #[inline(always)]
43    pub fn is_rc(&self) -> bool {
44        *self == SRC_A::RC
45    }
46    #[doc = "Checks if the value of the field is `XTAL`"]
47    #[inline(always)]
48    pub fn is_xtal(&self) -> bool {
49        *self == SRC_A::XTAL
50    }
51}
52#[doc = "Field `STATE` reader - HFCLK state"]
53pub type STATE_R = crate::BitReader<STATE_A>;
54#[doc = "HFCLK state\n\nValue on reset: 0"]
55#[derive(Clone, Copy, Debug, PartialEq)]
56pub enum STATE_A {
57    #[doc = "0: HFCLK not running"]
58    NOT_RUNNING = 0,
59    #[doc = "1: HFCLK running"]
60    RUNNING = 1,
61}
62impl From<STATE_A> for bool {
63    #[inline(always)]
64    fn from(variant: STATE_A) -> Self {
65        variant as u8 != 0
66    }
67}
68impl STATE_R {
69    #[doc = "Get enumerated values variant"]
70    #[inline(always)]
71    pub fn variant(&self) -> STATE_A {
72        match self.bits {
73            false => STATE_A::NOT_RUNNING,
74            true => STATE_A::RUNNING,
75        }
76    }
77    #[doc = "Checks if the value of the field is `NOT_RUNNING`"]
78    #[inline(always)]
79    pub fn is_not_running(&self) -> bool {
80        *self == STATE_A::NOT_RUNNING
81    }
82    #[doc = "Checks if the value of the field is `RUNNING`"]
83    #[inline(always)]
84    pub fn is_running(&self) -> bool {
85        *self == STATE_A::RUNNING
86    }
87}
88impl R {
89    #[doc = "Bit 0 - Source of HFCLK"]
90    #[inline(always)]
91    pub fn src(&self) -> SRC_R {
92        SRC_R::new((self.bits & 1) != 0)
93    }
94    #[doc = "Bit 16 - HFCLK state"]
95    #[inline(always)]
96    pub fn state(&self) -> STATE_R {
97        STATE_R::new(((self.bits >> 16) & 1) != 0)
98    }
99}
100#[doc = "HFCLK status\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 [hfclkstat](index.html) module"]
101pub struct HFCLKSTAT_SPEC;
102impl crate::RegisterSpec for HFCLKSTAT_SPEC {
103    type Ux = u32;
104}
105#[doc = "`read()` method returns [hfclkstat::R](R) reader structure"]
106impl crate::Readable for HFCLKSTAT_SPEC {
107    type Reader = R;
108}
109#[doc = "`reset()` method sets HFCLKSTAT to value 0"]
110impl crate::Resettable for HFCLKSTAT_SPEC {
111    #[inline(always)]
112    fn reset_value() -> Self::Ux {
113        0
114    }
115}
nrf52840_pac/clock/hfclkstat.rs

nrf52840_pac/clock/
hfclkstat.rs
