d1_pac/gpio/
pe_pull1.rs

1#[doc = "Register `pe_pull1` reader"]
2pub type R = crate::R<PE_PULL1_SPEC>;
3#[doc = "Register `pe_pull1` writer"]
4pub type W = crate::W<PE_PULL1_SPEC>;
5#[doc = "Field `pe_pull[16-17]` reader - PE Pull_up/down Select"]
6pub type PE_PULL_R = crate::FieldReader<PE_PULL_A>;
7#[doc = "PE Pull_up/down Select\n\nValue on reset: 0"]
8#[derive(Clone, Copy, Debug, PartialEq, Eq)]
9#[repr(u8)]
10pub enum PE_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<PE_PULL_A> for u8 {
19    #[inline(always)]
20    fn from(variant: PE_PULL_A) -> Self {
21        variant as _
22    }
23}
24impl crate::FieldSpec for PE_PULL_A {
25    type Ux = u8;
26}
27impl PE_PULL_R {
28    #[doc = "Get enumerated values variant"]
29    #[inline(always)]
30    pub const fn variant(&self) -> PE_PULL_A {
31        match self.bits {
32            0 => PE_PULL_A::PULL_DISABLE,
33            1 => PE_PULL_A::PULL_UP,
34            2 => PE_PULL_A::PULL_DOWN,
35            _ => unreachable!(),
36        }
37    }
38    #[doc = "`0`"]
39    #[inline(always)]
40    pub fn is_pull_disable(&self) -> bool {
41        *self == PE_PULL_A::PULL_DISABLE
42    }
43    #[doc = "`1`"]
44    #[inline(always)]
45    pub fn is_pull_up(&self) -> bool {
46        *self == PE_PULL_A::PULL_UP
47    }
48    #[doc = "`10`"]
49    #[inline(always)]
50    pub fn is_pull_down(&self) -> bool {
51        *self == PE_PULL_A::PULL_DOWN
52    }
53}
54#[doc = "Field `pe_pull[16-17]` writer - PE Pull_up/down Select"]
55pub type PE_PULL_W<'a, REG> = crate::FieldWriter<'a, REG, 2, PE_PULL_A>;
56impl<'a, REG> PE_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(PE_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(PE_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(PE_PULL_A::PULL_DOWN)
75    }
76}
77impl R {
78    #[doc = "PE Pull_up/down Select\n\nNOTE: `n` is number of field in register. `n == 0` corresponds to `pe16_pull` field"]
79    #[inline(always)]
80    pub fn pe_pull(&self, n: u8) -> PE_PULL_R {
81        #[allow(clippy::no_effect)]
82        [(); 2][n as usize];
83        PE_PULL_R::new(((self.bits >> (n * 2)) & 3) as u8)
84    }
85    #[doc = "Bits 0:1 - PE Pull_up/down Select"]
86    #[inline(always)]
87    pub fn pe16_pull(&self) -> PE_PULL_R {
88        PE_PULL_R::new((self.bits & 3) as u8)
89    }
90    #[doc = "Bits 2:3 - PE Pull_up/down Select"]
91    #[inline(always)]
92    pub fn pe17_pull(&self) -> PE_PULL_R {
93        PE_PULL_R::new(((self.bits >> 2) & 3) as u8)
94    }
95}
96impl W {
97    #[doc = "PE Pull_up/down Select\n\nNOTE: `n` is number of field in register. `n == 0` corresponds to `pe16_pull` field"]
98    #[inline(always)]
99    #[must_use]
100    pub fn pe_pull(&mut self, n: u8) -> PE_PULL_W<PE_PULL1_SPEC> {
101        #[allow(clippy::no_effect)]
102        [(); 2][n as usize];
103        PE_PULL_W::new(self, n * 2)
104    }
105    #[doc = "Bits 0:1 - PE Pull_up/down Select"]
106    #[inline(always)]
107    #[must_use]
108    pub fn pe16_pull(&mut self) -> PE_PULL_W<PE_PULL1_SPEC> {
109        PE_PULL_W::new(self, 0)
110    }
111    #[doc = "Bits 2:3 - PE Pull_up/down Select"]
112    #[inline(always)]
113    #[must_use]
114    pub fn pe17_pull(&mut self) -> PE_PULL_W<PE_PULL1_SPEC> {
115        PE_PULL_W::new(self, 2)
116    }
117    #[doc = r" Writes raw bits to the register."]
118    #[doc = r""]
119    #[doc = r" # Safety"]
120    #[doc = r""]
121    #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
122    #[inline(always)]
123    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
124        self.bits = bits;
125        self
126    }
127}
128#[doc = "PE Pull Register 1\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`pe_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 [`pe_pull1::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
129pub struct PE_PULL1_SPEC;
130impl crate::RegisterSpec for PE_PULL1_SPEC {
131    type Ux = u32;
132}
133#[doc = "`read()` method returns [`pe_pull1::R`](R) reader structure"]
134impl crate::Readable for PE_PULL1_SPEC {}
135#[doc = "`write(|w| ..)` method takes [`pe_pull1::W`](W) writer structure"]
136impl crate::Writable for PE_PULL1_SPEC {
137    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
138    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
139}
140#[doc = "`reset()` method sets pe_pull1 to value 0"]
141impl crate::Resettable for PE_PULL1_SPEC {
142    const RESET_VALUE: Self::Ux = 0;
143}
d1_pac/gpio/pe_pull1.rs

d1_pac/gpio/
pe_pull1.rs
