stm32l0 0.16.0

Device support crates for STM32L0 devices
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149

///Register `AFRH` reader
pub type R = crate::R<AFRHrs>;
///Register `AFRH` writer
pub type W = crate::W<AFRHrs>;
///Field `AFR(EL8,EL9,EL10,EL11,EL12,EL13,EL14,EL15)` reader - Alternate function selection for port x pin y (y = 8..15)
pub use super::afrl::AFR_R;
///Field `AFR(EL8,EL9,EL10,EL11,EL12,EL13,EL14,EL15)` writer - Alternate function selection for port x pin y (y = 8..15)
pub use super::afrl::AFR_W;
///Alternate function selection for port x pin y (y = 8..15)
pub use super::afrl::ALTERNATE_FUNCTION;
impl R {
    ///Alternate function selection for port x pin y (y = 8..15)
    ///
    ///<div class="warning">`n` is number of field in register. `n == 0` corresponds to `AFREL8` field.</div>
    #[inline(always)]
    pub fn afr(&self, n: u8) -> AFR_R {
        #[allow(clippy::no_effect)]
        [(); 8][n as usize];
        AFR_R::new(((self.bits >> (n * 4)) & 0x0f) as u8)
    }
    ///Iterator for array of:
    ///Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afr_iter(&self) -> impl Iterator<Item = AFR_R> + '_ {
        (0..8).map(move |n| AFR_R::new(((self.bits >> (n * 4)) & 0x0f) as u8))
    }
    ///Bits 0:3 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel8(&self) -> AFR_R {
        AFR_R::new((self.bits & 0x0f) as u8)
    }
    ///Bits 4:7 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel9(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 4) & 0x0f) as u8)
    }
    ///Bits 8:11 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel10(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 8) & 0x0f) as u8)
    }
    ///Bits 12:15 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel11(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 12) & 0x0f) as u8)
    }
    ///Bits 16:19 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel12(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 16) & 0x0f) as u8)
    }
    ///Bits 20:23 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel13(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 20) & 0x0f) as u8)
    }
    ///Bits 24:27 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel14(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 24) & 0x0f) as u8)
    }
    ///Bits 28:31 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel15(&self) -> AFR_R {
        AFR_R::new(((self.bits >> 28) & 0x0f) as u8)
    }
}
impl core::fmt::Debug for R {
    fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
        f.debug_struct("AFRH")
            .field("afrel8", &self.afrel8())
            .field("afrel9", &self.afrel9())
            .field("afrel10", &self.afrel10())
            .field("afrel11", &self.afrel11())
            .field("afrel12", &self.afrel12())
            .field("afrel13", &self.afrel13())
            .field("afrel14", &self.afrel14())
            .field("afrel15", &self.afrel15())
            .finish()
    }
}
impl W {
    ///Alternate function selection for port x pin y (y = 8..15)
    ///
    ///<div class="warning">`n` is number of field in register. `n == 0` corresponds to `AFREL8` field.</div>
    #[inline(always)]
    pub fn afr(&mut self, n: u8) -> AFR_W<AFRHrs> {
        #[allow(clippy::no_effect)]
        [(); 8][n as usize];
        AFR_W::new(self, n * 4)
    }
    ///Bits 0:3 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel8(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 0)
    }
    ///Bits 4:7 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel9(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 4)
    }
    ///Bits 8:11 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel10(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 8)
    }
    ///Bits 12:15 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel11(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 12)
    }
    ///Bits 16:19 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel12(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 16)
    }
    ///Bits 20:23 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel13(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 20)
    }
    ///Bits 24:27 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel14(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 24)
    }
    ///Bits 28:31 - Alternate function selection for port x pin y (y = 8..15)
    #[inline(always)]
    pub fn afrel15(&mut self) -> AFR_W<AFRHrs> {
        AFR_W::new(self, 28)
    }
}
/**GPIO alternate function high register

You can [`read`](crate::Reg::read) this register and get [`afrh::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`afrh::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api).

See register [structure](https://stm32-rs.github.io/stm32-rs/STM32L0x0.html#GPIOA:AFRH)*/
pub struct AFRHrs;
impl crate::RegisterSpec for AFRHrs {
    type Ux = u32;
}
///`read()` method returns [`afrh::R`](R) reader structure
impl crate::Readable for AFRHrs {}
///`write(|w| ..)` method takes [`afrh::W`](W) writer structure
impl crate::Writable for AFRHrs {
    type Safety = crate::Unsafe;
}
///`reset()` method sets AFRH to value 0
impl crate::Resettable for AFRHrs {}