nrf5340_app_pac/cacheinfo_s/set/
way.rs

1#[doc = "Register `WAY[%s]` reader"]
2pub struct R(crate::R<WAY_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<WAY_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<WAY_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<WAY_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `WAY[%s]` writer"]
17pub struct W(crate::W<WAY_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<WAY_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<WAY_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<WAY_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `TAG` reader - Cache tag."]
38pub type TAG_R = crate::FieldReader<u32, u32>;
39#[doc = "Field `TAG` writer - Cache tag."]
40pub type TAG_W<'a, const O: u8> = crate::FieldWriter<'a, u32, WAY_SPEC, u32, u32, 17, O>;
41#[doc = "Field `V` reader - Valid bit"]
42pub type V_R = crate::BitReader<V_A>;
43#[doc = "Valid bit\n\nValue on reset: 0"]
44#[derive(Clone, Copy, Debug, PartialEq)]
45pub enum V_A {
46    #[doc = "0: Invalid cache line"]
47    INVALID = 0,
48    #[doc = "1: Valid cache line"]
49    VALID = 1,
50}
51impl From<V_A> for bool {
52    #[inline(always)]
53    fn from(variant: V_A) -> Self {
54        variant as u8 != 0
55    }
56}
57impl V_R {
58    #[doc = "Get enumerated values variant"]
59    #[inline(always)]
60    pub fn variant(&self) -> V_A {
61        match self.bits {
62            false => V_A::INVALID,
63            true => V_A::VALID,
64        }
65    }
66    #[doc = "Checks if the value of the field is `INVALID`"]
67    #[inline(always)]
68    pub fn is_invalid(&self) -> bool {
69        *self == V_A::INVALID
70    }
71    #[doc = "Checks if the value of the field is `VALID`"]
72    #[inline(always)]
73    pub fn is_valid(&self) -> bool {
74        *self == V_A::VALID
75    }
76}
77#[doc = "Field `MRU` reader - Most recently used way."]
78pub type MRU_R = crate::BitReader<MRU_A>;
79#[doc = "Most recently used way.\n\nValue on reset: 0"]
80#[derive(Clone, Copy, Debug, PartialEq)]
81pub enum MRU_A {
82    #[doc = "0: Way0 was most recently used"]
83    WAY0 = 0,
84    #[doc = "1: Way1 was most recently used"]
85    WAY1 = 1,
86}
87impl From<MRU_A> for bool {
88    #[inline(always)]
89    fn from(variant: MRU_A) -> Self {
90        variant as u8 != 0
91    }
92}
93impl MRU_R {
94    #[doc = "Get enumerated values variant"]
95    #[inline(always)]
96    pub fn variant(&self) -> MRU_A {
97        match self.bits {
98            false => MRU_A::WAY0,
99            true => MRU_A::WAY1,
100        }
101    }
102    #[doc = "Checks if the value of the field is `WAY0`"]
103    #[inline(always)]
104    pub fn is_way0(&self) -> bool {
105        *self == MRU_A::WAY0
106    }
107    #[doc = "Checks if the value of the field is `WAY1`"]
108    #[inline(always)]
109    pub fn is_way1(&self) -> bool {
110        *self == MRU_A::WAY1
111    }
112}
113impl R {
114    #[doc = "Bits 0:16 - Cache tag."]
115    #[inline(always)]
116    pub fn tag(&self) -> TAG_R {
117        TAG_R::new((self.bits & 0x0001_ffff) as u32)
118    }
119    #[doc = "Bit 30 - Valid bit"]
120    #[inline(always)]
121    pub fn v(&self) -> V_R {
122        V_R::new(((self.bits >> 30) & 1) != 0)
123    }
124    #[doc = "Bit 31 - Most recently used way."]
125    #[inline(always)]
126    pub fn mru(&self) -> MRU_R {
127        MRU_R::new(((self.bits >> 31) & 1) != 0)
128    }
129}
130impl W {
131    #[doc = "Bits 0:16 - Cache tag."]
132    #[inline(always)]
133    pub fn tag(&mut self) -> TAG_W<0> {
134        TAG_W::new(self)
135    }
136    #[doc = "Writes raw bits to the register."]
137    #[inline(always)]
138    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
139        self.0.bits(bits);
140        self
141    }
142}
143#[doc = "Description collection: Cache information for SET\\[n\\], WAY\\[o\\].\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 [way](index.html) module"]
144pub struct WAY_SPEC;
145impl crate::RegisterSpec for WAY_SPEC {
146    type Ux = u32;
147}
148#[doc = "`read()` method returns [way::R](R) reader structure"]
149impl crate::Readable for WAY_SPEC {
150    type Reader = R;
151}
152#[doc = "`write(|w| ..)` method takes [way::W](W) writer structure"]
153impl crate::Writable for WAY_SPEC {
154    type Writer = W;
155}
156#[doc = "`reset()` method sets WAY[%s]
157to value 0"]
158impl crate::Resettable for WAY_SPEC {
159    #[inline(always)]
160    fn reset_value() -> Self::Ux {
161        0
162    }
163}
nrf5340_app_pac/cacheinfo_s/set/way.rs

nrf5340_app_pac/cacheinfo_s/set/
way.rs
