lpc550x/pmc/
ostimer.rs

1#[doc = "Register `OSTIMER` reader"]
2pub struct R(crate::R<OSTIMER_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<OSTIMER_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<OSTIMER_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<OSTIMER_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `OSTIMER` writer"]
17pub struct W(crate::W<OSTIMER_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<OSTIMER_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<OSTIMER_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<OSTIMER_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `SOFTRESET` reader - Active high reset."]
38pub type SOFTRESET_R = crate::BitReader<bool>;
39#[doc = "Field `SOFTRESET` writer - Active high reset."]
40pub type SOFTRESET_W<'a, const O: u8> = crate::BitWriter<'a, u32, OSTIMER_SPEC, bool, O>;
41#[doc = "Field `CLOCKENABLE` reader - Enable OS event timer clock."]
42pub type CLOCKENABLE_R = crate::BitReader<bool>;
43#[doc = "Field `CLOCKENABLE` writer - Enable OS event timer clock."]
44pub type CLOCKENABLE_W<'a, const O: u8> = crate::BitWriter<'a, u32, OSTIMER_SPEC, bool, O>;
45#[doc = "Field `DPDWAKEUPENABLE` reader - Wake up enable in Deep Power Down mode (To be used in Enable Deep Power Down mode)."]
46pub type DPDWAKEUPENABLE_R = crate::BitReader<bool>;
47#[doc = "Field `DPDWAKEUPENABLE` writer - Wake up enable in Deep Power Down mode (To be used in Enable Deep Power Down mode)."]
48pub type DPDWAKEUPENABLE_W<'a, const O: u8> = crate::BitWriter<'a, u32, OSTIMER_SPEC, bool, O>;
49#[doc = "Field `OSC32KPD` reader - Oscilator 32KHz (either FRO32KHz or XTAL32KHz according to RTCOSC32K."]
50pub type OSC32KPD_R = crate::BitReader<bool>;
51#[doc = "Field `OSC32KPD` writer - Oscilator 32KHz (either FRO32KHz or XTAL32KHz according to RTCOSC32K."]
52pub type OSC32KPD_W<'a, const O: u8> = crate::BitWriter<'a, u32, OSTIMER_SPEC, bool, O>;
53#[doc = "Field `OSTIMERCLKSEL` reader - OS event timer clock select."]
54pub type OSTIMERCLKSEL_R = crate::FieldReader<u8, OSTIMERCLKSEL_A>;
55#[doc = "OS event timer clock select.\n\nValue on reset: 0"]
56#[derive(Clone, Copy, Debug, PartialEq, Eq)]
57#[repr(u8)]
58pub enum OSTIMERCLKSEL_A {
59    #[doc = "0: Oscillator 32 kHz clock."]
60    OSC_32KHZ = 0,
61    #[doc = "1: FRO 1MHz clock."]
62    FRO_1MHZ = 1,
63    #[doc = "2: Main clock for OS timer."]
64    MAIN_CLOCK = 2,
65    #[doc = "3: No clock."]
66    NONE = 3,
67}
68impl From<OSTIMERCLKSEL_A> for u8 {
69    #[inline(always)]
70    fn from(variant: OSTIMERCLKSEL_A) -> Self {
71        variant as _
72    }
73}
74impl OSTIMERCLKSEL_R {
75    #[doc = "Get enumerated values variant"]
76    #[inline(always)]
77    pub fn variant(&self) -> OSTIMERCLKSEL_A {
78        match self.bits {
79            0 => OSTIMERCLKSEL_A::OSC_32KHZ,
80            1 => OSTIMERCLKSEL_A::FRO_1MHZ,
81            2 => OSTIMERCLKSEL_A::MAIN_CLOCK,
82            3 => OSTIMERCLKSEL_A::NONE,
83            _ => unreachable!(),
84        }
85    }
86    #[doc = "Checks if the value of the field is `OSC_32KHZ`"]
87    #[inline(always)]
88    pub fn is_osc_32khz(&self) -> bool {
89        *self == OSTIMERCLKSEL_A::OSC_32KHZ
90    }
91    #[doc = "Checks if the value of the field is `FRO_1MHZ`"]
92    #[inline(always)]
93    pub fn is_fro_1mhz(&self) -> bool {
94        *self == OSTIMERCLKSEL_A::FRO_1MHZ
95    }
96    #[doc = "Checks if the value of the field is `MAIN_CLOCK`"]
97    #[inline(always)]
98    pub fn is_main_clock(&self) -> bool {
99        *self == OSTIMERCLKSEL_A::MAIN_CLOCK
100    }
101    #[doc = "Checks if the value of the field is `NONE`"]
102    #[inline(always)]
103    pub fn is_none(&self) -> bool {
104        *self == OSTIMERCLKSEL_A::NONE
105    }
106}
107#[doc = "Field `OSTIMERCLKSEL` writer - OS event timer clock select."]
108pub type OSTIMERCLKSEL_W<'a, const O: u8> =
109    crate::FieldWriterSafe<'a, u32, OSTIMER_SPEC, u8, OSTIMERCLKSEL_A, 2, O>;
110impl<'a, const O: u8> OSTIMERCLKSEL_W<'a, O> {
111    #[doc = "Oscillator 32 kHz clock."]
112    #[inline(always)]
113    pub fn osc_32khz(self) -> &'a mut W {
114        self.variant(OSTIMERCLKSEL_A::OSC_32KHZ)
115    }
116    #[doc = "FRO 1MHz clock."]
117    #[inline(always)]
118    pub fn fro_1mhz(self) -> &'a mut W {
119        self.variant(OSTIMERCLKSEL_A::FRO_1MHZ)
120    }
121    #[doc = "Main clock for OS timer."]
122    #[inline(always)]
123    pub fn main_clock(self) -> &'a mut W {
124        self.variant(OSTIMERCLKSEL_A::MAIN_CLOCK)
125    }
126    #[doc = "No clock."]
127    #[inline(always)]
128    pub fn none(self) -> &'a mut W {
129        self.variant(OSTIMERCLKSEL_A::NONE)
130    }
131}
132impl R {
133    #[doc = "Bit 0 - Active high reset."]
134    #[inline(always)]
135    pub fn softreset(&self) -> SOFTRESET_R {
136        SOFTRESET_R::new((self.bits & 1) != 0)
137    }
138    #[doc = "Bit 1 - Enable OS event timer clock."]
139    #[inline(always)]
140    pub fn clockenable(&self) -> CLOCKENABLE_R {
141        CLOCKENABLE_R::new(((self.bits >> 1) & 1) != 0)
142    }
143    #[doc = "Bit 2 - Wake up enable in Deep Power Down mode (To be used in Enable Deep Power Down mode)."]
144    #[inline(always)]
145    pub fn dpdwakeupenable(&self) -> DPDWAKEUPENABLE_R {
146        DPDWAKEUPENABLE_R::new(((self.bits >> 2) & 1) != 0)
147    }
148    #[doc = "Bit 3 - Oscilator 32KHz (either FRO32KHz or XTAL32KHz according to RTCOSC32K."]
149    #[inline(always)]
150    pub fn osc32kpd(&self) -> OSC32KPD_R {
151        OSC32KPD_R::new(((self.bits >> 3) & 1) != 0)
152    }
153    #[doc = "Bits 4:5 - OS event timer clock select."]
154    #[inline(always)]
155    pub fn ostimerclksel(&self) -> OSTIMERCLKSEL_R {
156        OSTIMERCLKSEL_R::new(((self.bits >> 4) & 3) as u8)
157    }
158}
159impl W {
160    #[doc = "Bit 0 - Active high reset."]
161    #[inline(always)]
162    pub fn softreset(&mut self) -> SOFTRESET_W<0> {
163        SOFTRESET_W::new(self)
164    }
165    #[doc = "Bit 1 - Enable OS event timer clock."]
166    #[inline(always)]
167    pub fn clockenable(&mut self) -> CLOCKENABLE_W<1> {
168        CLOCKENABLE_W::new(self)
169    }
170    #[doc = "Bit 2 - Wake up enable in Deep Power Down mode (To be used in Enable Deep Power Down mode)."]
171    #[inline(always)]
172    pub fn dpdwakeupenable(&mut self) -> DPDWAKEUPENABLE_W<2> {
173        DPDWAKEUPENABLE_W::new(self)
174    }
175    #[doc = "Bit 3 - Oscilator 32KHz (either FRO32KHz or XTAL32KHz according to RTCOSC32K."]
176    #[inline(always)]
177    pub fn osc32kpd(&mut self) -> OSC32KPD_W<3> {
178        OSC32KPD_W::new(self)
179    }
180    #[doc = "Bits 4:5 - OS event timer clock select."]
181    #[inline(always)]
182    pub fn ostimerclksel(&mut self) -> OSTIMERCLKSEL_W<4> {
183        OSTIMERCLKSEL_W::new(self)
184    }
185    #[doc = "Writes raw bits to the register."]
186    #[inline(always)]
187    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
188        self.0.bits(bits);
189        self
190    }
191}
192#[doc = "OS Timer control register \\[Reset by: PoR, Brown Out Detectors Reset\\]\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 [ostimer](index.html) module"]
193pub struct OSTIMER_SPEC;
194impl crate::RegisterSpec for OSTIMER_SPEC {
195    type Ux = u32;
196}
197#[doc = "`read()` method returns [ostimer::R](R) reader structure"]
198impl crate::Readable for OSTIMER_SPEC {
199    type Reader = R;
200}
201#[doc = "`write(|w| ..)` method takes [ostimer::W](W) writer structure"]
202impl crate::Writable for OSTIMER_SPEC {
203    type Writer = W;
204}
205#[doc = "`reset()` method sets OSTIMER to value 0x08"]
206impl crate::Resettable for OSTIMER_SPEC {
207    #[inline(always)]
208    fn reset_value() -> Self::Ux {
209        0x08
210    }
211}