d1_pac/gpio/
pg_pull1.rs

1#[doc = "Register `pg_pull1` reader"]
2pub type R = crate::R<PG_PULL1_SPEC>;
3#[doc = "Register `pg_pull1` writer"]
4pub type W = crate::W<PG_PULL1_SPEC>;
5#[doc = "Field `pg_pull[16-18]` reader - PG Pull_up/down Select"]
6pub type PG_PULL_R = crate::FieldReader<PG_PULL_A>;
7#[doc = "PG Pull_up/down Select\n\nValue on reset: 0"]
8#[derive(Clone, Copy, Debug, PartialEq, Eq)]
9#[repr(u8)]
10pub enum PG_PULL_A {
11    #[doc = "0: `0`"]
12    PULL_DISABLE = 0,
13    #[doc = "1: `1`"]
14    PULL_UP = 1,
15    #[doc = "2: `10`"]
16    PULL_DOWN = 2,
17}
18impl From<PG_PULL_A> for u8 {
19    #[inline(always)]
20    fn from(variant: PG_PULL_A) -> Self {
21        variant as _
22    }
23}
24impl crate::FieldSpec for PG_PULL_A {
25    type Ux = u8;
26}
27impl PG_PULL_R {
28    #[doc = "Get enumerated values variant"]
29    #[inline(always)]
30    pub const fn variant(&self) -> PG_PULL_A {
31        match self.bits {
32            0 => PG_PULL_A::PULL_DISABLE,
33            1 => PG_PULL_A::PULL_UP,
34            2 => PG_PULL_A::PULL_DOWN,
35            _ => unreachable!(),
36        }
37    }
38    #[doc = "`0`"]
39    #[inline(always)]
40    pub fn is_pull_disable(&self) -> bool {
41        *self == PG_PULL_A::PULL_DISABLE
42    }
43    #[doc = "`1`"]
44    #[inline(always)]
45    pub fn is_pull_up(&self) -> bool {
46        *self == PG_PULL_A::PULL_UP
47    }
48    #[doc = "`10`"]
49    #[inline(always)]
50    pub fn is_pull_down(&self) -> bool {
51        *self == PG_PULL_A::PULL_DOWN
52    }
53}
54#[doc = "Field `pg_pull[16-18]` writer - PG Pull_up/down Select"]
55pub type PG_PULL_W<'a, REG> = crate::FieldWriter<'a, REG, 2, PG_PULL_A>;
56impl<'a, REG> PG_PULL_W<'a, REG>
57where
58    REG: crate::Writable + crate::RegisterSpec,
59    REG::Ux: From<u8>,
60{
61    #[doc = "`0`"]
62    #[inline(always)]
63    pub fn pull_disable(self) -> &'a mut crate::W<REG> {
64        self.variant(PG_PULL_A::PULL_DISABLE)
65    }
66    #[doc = "`1`"]
67    #[inline(always)]
68    pub fn pull_up(self) -> &'a mut crate::W<REG> {
69        self.variant(PG_PULL_A::PULL_UP)
70    }
71    #[doc = "`10`"]
72    #[inline(always)]
73    pub fn pull_down(self) -> &'a mut crate::W<REG> {
74        self.variant(PG_PULL_A::PULL_DOWN)
75    }
76}
77impl R {
78    #[doc = "PG Pull_up/down Select\n\nNOTE: `n` is number of field in register. `n == 0` corresponds to `pg16_pull` field"]
79    #[inline(always)]
80    pub fn pg_pull(&self, n: u8) -> PG_PULL_R {
81        #[allow(clippy::no_effect)]
82        [(); 3][n as usize];
83        PG_PULL_R::new(((self.bits >> (n * 2)) & 3) as u8)
84    }
85    #[doc = "Bits 0:1 - PG Pull_up/down Select"]
86    #[inline(always)]
87    pub fn pg16_pull(&self) -> PG_PULL_R {
88        PG_PULL_R::new((self.bits & 3) as u8)
89    }
90    #[doc = "Bits 2:3 - PG Pull_up/down Select"]
91    #[inline(always)]
92    pub fn pg17_pull(&self) -> PG_PULL_R {
93        PG_PULL_R::new(((self.bits >> 2) & 3) as u8)
94    }
95    #[doc = "Bits 4:5 - PG Pull_up/down Select"]
96    #[inline(always)]
97    pub fn pg18_pull(&self) -> PG_PULL_R {
98        PG_PULL_R::new(((self.bits >> 4) & 3) as u8)
99    }
100}
101impl W {
102    #[doc = "PG Pull_up/down Select\n\nNOTE: `n` is number of field in register. `n == 0` corresponds to `pg16_pull` field"]
103    #[inline(always)]
104    #[must_use]
105    pub fn pg_pull(&mut self, n: u8) -> PG_PULL_W<PG_PULL1_SPEC> {
106        #[allow(clippy::no_effect)]
107        [(); 3][n as usize];
108        PG_PULL_W::new(self, n * 2)
109    }
110    #[doc = "Bits 0:1 - PG Pull_up/down Select"]
111    #[inline(always)]
112    #[must_use]
113    pub fn pg16_pull(&mut self) -> PG_PULL_W<PG_PULL1_SPEC> {
114        PG_PULL_W::new(self, 0)
115    }
116    #[doc = "Bits 2:3 - PG Pull_up/down Select"]
117    #[inline(always)]
118    #[must_use]
119    pub fn pg17_pull(&mut self) -> PG_PULL_W<PG_PULL1_SPEC> {
120        PG_PULL_W::new(self, 2)
121    }
122    #[doc = "Bits 4:5 - PG Pull_up/down Select"]
123    #[inline(always)]
124    #[must_use]
125    pub fn pg18_pull(&mut self) -> PG_PULL_W<PG_PULL1_SPEC> {
126        PG_PULL_W::new(self, 4)
127    }
128    #[doc = r" Writes raw bits to the register."]
129    #[doc = r""]
130    #[doc = r" # Safety"]
131    #[doc = r""]
132    #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
133    #[inline(always)]
134    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
135        self.bits = bits;
136        self
137    }
138}
139#[doc = "PG Pull Register 1\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`pg_pull1::R`](R).  You can [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`write_with_zero`](crate::generic::Reg::write_with_zero) this register using [`pg_pull1::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
140pub struct PG_PULL1_SPEC;
141impl crate::RegisterSpec for PG_PULL1_SPEC {
142    type Ux = u32;
143}
144#[doc = "`read()` method returns [`pg_pull1::R`](R) reader structure"]
145impl crate::Readable for PG_PULL1_SPEC {}
146#[doc = "`write(|w| ..)` method takes [`pg_pull1::W`](W) writer structure"]
147impl crate::Writable for PG_PULL1_SPEC {
148    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
149    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
150}
151#[doc = "`reset()` method sets pg_pull1 to value 0"]
152impl crate::Resettable for PG_PULL1_SPEC {
153    const RESET_VALUE: Self::Ux = 0;
154}
d1_pac/gpio/pg_pull1.rs

d1_pac/gpio/
pg_pull1.rs
