mcxa_pac/cmc/
ckctrl.rs

1#[doc = "Register `CKCTRL` reader"]
2pub type R = crate::R<CkctrlSpec>;
3#[doc = "Register `CKCTRL` writer"]
4pub type W = crate::W<CkctrlSpec>;
5#[doc = "Clocking Mode\n\nValue on reset: 0"]
6#[cfg_attr(feature = "defmt", derive(defmt::Format))]
7#[derive(Clone, Copy, Debug, PartialEq, Eq)]
8#[repr(u8)]
9pub enum Ckmode {
10    #[doc = "0: Core clock is on"]
11    Ckmode0000 = 0,
12    #[doc = "1: Core clock is off"]
13    Ckmode0001 = 1,
14    #[doc = "15: Core, platform, and peripheral clocks are off, and core enters Low-Power mode"]
15    Ckmode1111 = 15,
16}
17impl From<Ckmode> for u8 {
18    #[inline(always)]
19    fn from(variant: Ckmode) -> Self {
20        variant as _
21    }
22}
23impl crate::FieldSpec for Ckmode {
24    type Ux = u8;
25}
26impl crate::IsEnum for Ckmode {}
27#[doc = "Field `CKMODE` reader - Clocking Mode"]
28pub type CkmodeR = crate::FieldReader<Ckmode>;
29impl CkmodeR {
30    #[doc = "Get enumerated values variant"]
31    #[inline(always)]
32    pub const fn variant(&self) -> Option<Ckmode> {
33        match self.bits {
34            0 => Some(Ckmode::Ckmode0000),
35            1 => Some(Ckmode::Ckmode0001),
36            15 => Some(Ckmode::Ckmode1111),
37            _ => None,
38        }
39    }
40    #[doc = "Core clock is on"]
41    #[inline(always)]
42    pub fn is_ckmode0000(&self) -> bool {
43        *self == Ckmode::Ckmode0000
44    }
45    #[doc = "Core clock is off"]
46    #[inline(always)]
47    pub fn is_ckmode0001(&self) -> bool {
48        *self == Ckmode::Ckmode0001
49    }
50    #[doc = "Core, platform, and peripheral clocks are off, and core enters Low-Power mode"]
51    #[inline(always)]
52    pub fn is_ckmode1111(&self) -> bool {
53        *self == Ckmode::Ckmode1111
54    }
55}
56#[doc = "Field `CKMODE` writer - Clocking Mode"]
57pub type CkmodeW<'a, REG> = crate::FieldWriter<'a, REG, 4, Ckmode>;
58impl<'a, REG> CkmodeW<'a, REG>
59where
60    REG: crate::Writable + crate::RegisterSpec,
61    REG::Ux: From<u8>,
62{
63    #[doc = "Core clock is on"]
64    #[inline(always)]
65    pub fn ckmode0000(self) -> &'a mut crate::W<REG> {
66        self.variant(Ckmode::Ckmode0000)
67    }
68    #[doc = "Core clock is off"]
69    #[inline(always)]
70    pub fn ckmode0001(self) -> &'a mut crate::W<REG> {
71        self.variant(Ckmode::Ckmode0001)
72    }
73    #[doc = "Core, platform, and peripheral clocks are off, and core enters Low-Power mode"]
74    #[inline(always)]
75    pub fn ckmode1111(self) -> &'a mut crate::W<REG> {
76        self.variant(Ckmode::Ckmode1111)
77    }
78}
79#[doc = "Lock\n\nValue on reset: 0"]
80#[cfg_attr(feature = "defmt", derive(defmt::Format))]
81#[derive(Clone, Copy, Debug, PartialEq, Eq)]
82pub enum Lock {
83    #[doc = "0: Allowed"]
84    Disabled = 0,
85    #[doc = "1: Blocked"]
86    Enabled = 1,
87}
88impl From<Lock> for bool {
89    #[inline(always)]
90    fn from(variant: Lock) -> Self {
91        variant as u8 != 0
92    }
93}
94#[doc = "Field `LOCK` reader - Lock"]
95pub type LockR = crate::BitReader<Lock>;
96impl LockR {
97    #[doc = "Get enumerated values variant"]
98    #[inline(always)]
99    pub const fn variant(&self) -> Lock {
100        match self.bits {
101            false => Lock::Disabled,
102            true => Lock::Enabled,
103        }
104    }
105    #[doc = "Allowed"]
106    #[inline(always)]
107    pub fn is_disabled(&self) -> bool {
108        *self == Lock::Disabled
109    }
110    #[doc = "Blocked"]
111    #[inline(always)]
112    pub fn is_enabled(&self) -> bool {
113        *self == Lock::Enabled
114    }
115}
116#[doc = "Field `LOCK` writer - Lock"]
117pub type LockW<'a, REG> = crate::BitWriter<'a, REG, Lock>;
118impl<'a, REG> LockW<'a, REG>
119where
120    REG: crate::Writable + crate::RegisterSpec,
121{
122    #[doc = "Allowed"]
123    #[inline(always)]
124    pub fn disabled(self) -> &'a mut crate::W<REG> {
125        self.variant(Lock::Disabled)
126    }
127    #[doc = "Blocked"]
128    #[inline(always)]
129    pub fn enabled(self) -> &'a mut crate::W<REG> {
130        self.variant(Lock::Enabled)
131    }
132}
133impl R {
134    #[doc = "Bits 0:3 - Clocking Mode"]
135    #[inline(always)]
136    pub fn ckmode(&self) -> CkmodeR {
137        CkmodeR::new((self.bits & 0x0f) as u8)
138    }
139    #[doc = "Bit 31 - Lock"]
140    #[inline(always)]
141    pub fn lock(&self) -> LockR {
142        LockR::new(((self.bits >> 31) & 1) != 0)
143    }
144}
145#[cfg(feature = "debug")]
146impl core::fmt::Debug for R {
147    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
148        f.debug_struct("CKCTRL")
149            .field("ckmode", &self.ckmode())
150            .field("lock", &self.lock())
151            .finish()
152    }
153}
154impl W {
155    #[doc = "Bits 0:3 - Clocking Mode"]
156    #[inline(always)]
157    pub fn ckmode(&mut self) -> CkmodeW<'_, CkctrlSpec> {
158        CkmodeW::new(self, 0)
159    }
160    #[doc = "Bit 31 - Lock"]
161    #[inline(always)]
162    pub fn lock(&mut self) -> LockW<'_, CkctrlSpec> {
163        LockW::new(self, 31)
164    }
165}
166#[doc = "Clock Control\n\nYou can [`read`](crate::Reg::read) this register and get [`ckctrl::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`ckctrl::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
167pub struct CkctrlSpec;
168impl crate::RegisterSpec for CkctrlSpec {
169    type Ux = u32;
170}
171#[doc = "`read()` method returns [`ckctrl::R`](R) reader structure"]
172impl crate::Readable for CkctrlSpec {}
173#[doc = "`write(|w| ..)` method takes [`ckctrl::W`](W) writer structure"]
174impl crate::Writable for CkctrlSpec {
175    type Safety = crate::Unsafe;
176}
177#[doc = "`reset()` method sets CKCTRL to value 0"]
178impl crate::Resettable for CkctrlSpec {}
mcxa_pac/cmc/ckctrl.rs

mcxa_pac/cmc/
ckctrl.rs
