efm32hg321_pac/cmu/
cmd.rs

1#[doc = "Register `CMD` writer"]
2pub struct W(crate::W<CMD_SPEC>);
3impl core::ops::Deref for W {
4    type Target = crate::W<CMD_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl core::ops::DerefMut for W {
11    #[inline(always)]
12    fn deref_mut(&mut self) -> &mut Self::Target {
13        &mut self.0
14    }
15}
16impl From<crate::W<CMD_SPEC>> for W {
17    #[inline(always)]
18    fn from(writer: crate::W<CMD_SPEC>) -> Self {
19        W(writer)
20    }
21}
22#[doc = "HFCLK Select\n\nValue on reset: 0"]
23#[derive(Clone, Copy, Debug, PartialEq)]
24#[repr(u8)]
25pub enum HFCLKSEL_AW {
26    #[doc = "1: Select HFRCO as HFCLK."]
27    HFRCO = 1,
28    #[doc = "2: Select HFXO as HFCLK."]
29    HFXO = 2,
30    #[doc = "3: Select LFRCO as HFCLK."]
31    LFRCO = 3,
32    #[doc = "4: Select LFXO as HFCLK."]
33    LFXO = 4,
34    #[doc = "5: Select USHFRCO divided by two as HFCLK."]
35    USHFRCODIV2 = 5,
36}
37impl From<HFCLKSEL_AW> for u8 {
38    #[inline(always)]
39    fn from(variant: HFCLKSEL_AW) -> Self {
40        variant as _
41    }
42}
43#[doc = "Field `HFCLKSEL` writer - HFCLK Select"]
44pub type HFCLKSEL_W<'a> = crate::FieldWriter<'a, u32, CMD_SPEC, u8, HFCLKSEL_AW, 3, 0>;
45impl<'a> HFCLKSEL_W<'a> {
46    #[doc = "Select HFRCO as HFCLK."]
47    #[inline(always)]
48    pub fn hfrco(self) -> &'a mut W {
49        self.variant(HFCLKSEL_AW::HFRCO)
50    }
51    #[doc = "Select HFXO as HFCLK."]
52    #[inline(always)]
53    pub fn hfxo(self) -> &'a mut W {
54        self.variant(HFCLKSEL_AW::HFXO)
55    }
56    #[doc = "Select LFRCO as HFCLK."]
57    #[inline(always)]
58    pub fn lfrco(self) -> &'a mut W {
59        self.variant(HFCLKSEL_AW::LFRCO)
60    }
61    #[doc = "Select LFXO as HFCLK."]
62    #[inline(always)]
63    pub fn lfxo(self) -> &'a mut W {
64        self.variant(HFCLKSEL_AW::LFXO)
65    }
66    #[doc = "Select USHFRCO divided by two as HFCLK."]
67    #[inline(always)]
68    pub fn ushfrcodiv2(self) -> &'a mut W {
69        self.variant(HFCLKSEL_AW::USHFRCODIV2)
70    }
71}
72#[doc = "Field `CALSTART` writer - Calibration Start"]
73pub type CALSTART_W<'a> = crate::BitWriter<'a, u32, CMD_SPEC, bool, 3>;
74#[doc = "Field `CALSTOP` writer - Calibration Stop"]
75pub type CALSTOP_W<'a> = crate::BitWriter<'a, u32, CMD_SPEC, bool, 4>;
76#[doc = "USB Core Clock Select\n\nValue on reset: 0"]
77#[derive(Clone, Copy, Debug, PartialEq)]
78#[repr(u8)]
79pub enum USBCCLKSEL_AW {
80    #[doc = "2: Select LFXO as HFCORECLKUSBC."]
81    LFXO = 2,
82    #[doc = "3: Select LFRCO as HFCORECLKUSBC."]
83    LFRCO = 3,
84    #[doc = "4: Select USHFRCO as HFCORECLKUSBC."]
85    USHFRCO = 4,
86}
87impl From<USBCCLKSEL_AW> for u8 {
88    #[inline(always)]
89    fn from(variant: USBCCLKSEL_AW) -> Self {
90        variant as _
91    }
92}
93#[doc = "Field `USBCCLKSEL` writer - USB Core Clock Select"]
94pub type USBCCLKSEL_W<'a> = crate::FieldWriter<'a, u32, CMD_SPEC, u8, USBCCLKSEL_AW, 3, 5>;
95impl<'a> USBCCLKSEL_W<'a> {
96    #[doc = "Select LFXO as HFCORECLKUSBC."]
97    #[inline(always)]
98    pub fn lfxo(self) -> &'a mut W {
99        self.variant(USBCCLKSEL_AW::LFXO)
100    }
101    #[doc = "Select LFRCO as HFCORECLKUSBC."]
102    #[inline(always)]
103    pub fn lfrco(self) -> &'a mut W {
104        self.variant(USBCCLKSEL_AW::LFRCO)
105    }
106    #[doc = "Select USHFRCO as HFCORECLKUSBC."]
107    #[inline(always)]
108    pub fn ushfrco(self) -> &'a mut W {
109        self.variant(USBCCLKSEL_AW::USHFRCO)
110    }
111}
112impl W {
113    #[doc = "Bits 0:2 - HFCLK Select"]
114    #[inline(always)]
115    pub fn hfclksel(&mut self) -> HFCLKSEL_W {
116        HFCLKSEL_W::new(self)
117    }
118    #[doc = "Bit 3 - Calibration Start"]
119    #[inline(always)]
120    pub fn calstart(&mut self) -> CALSTART_W {
121        CALSTART_W::new(self)
122    }
123    #[doc = "Bit 4 - Calibration Stop"]
124    #[inline(always)]
125    pub fn calstop(&mut self) -> CALSTOP_W {
126        CALSTOP_W::new(self)
127    }
128    #[doc = "Bits 5:7 - USB Core Clock Select"]
129    #[inline(always)]
130    pub fn usbcclksel(&mut self) -> USBCCLKSEL_W {
131        USBCCLKSEL_W::new(self)
132    }
133    #[doc = "Writes raw bits to the register."]
134    #[inline(always)]
135    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
136        self.0.bits(bits);
137        self
138    }
139}
140#[doc = "Command Register\n\nThis register you can [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [cmd](index.html) module"]
141pub struct CMD_SPEC;
142impl crate::RegisterSpec for CMD_SPEC {
143    type Ux = u32;
144}
145#[doc = "`write(|w| ..)` method takes [cmd::W](W) writer structure"]
146impl crate::Writable for CMD_SPEC {
147    type Writer = W;
148}
149#[doc = "`reset()` method sets CMD to value 0"]
150impl crate::Resettable for CMD_SPEC {
151    #[inline(always)]
152    fn reset_value() -> Self::Ux {
153        0
154    }
155}
efm32hg321_pac/cmu/cmd.rs

efm32hg321_pac/cmu/
cmd.rs
