atsam3x4e/uotghs/
devctrl.rs

1#[doc = "Register `DEVCTRL` reader"]
2pub type R = crate::R<DevctrlSpec>;
3#[doc = "Register `DEVCTRL` writer"]
4pub type W = crate::W<DevctrlSpec>;
5#[doc = "Field `UADD` reader - USB Address"]
6pub type UaddR = crate::FieldReader;
7#[doc = "Field `UADD` writer - USB Address"]
8pub type UaddW<'a, REG> = crate::FieldWriter<'a, REG, 7>;
9#[doc = "Field `ADDEN` reader - Address Enable"]
10pub type AddenR = crate::BitReader;
11#[doc = "Field `ADDEN` writer - Address Enable"]
12pub type AddenW<'a, REG> = crate::BitWriter<'a, REG>;
13#[doc = "Field `DETACH` reader - Detach"]
14pub type DetachR = crate::BitReader;
15#[doc = "Field `DETACH` writer - Detach"]
16pub type DetachW<'a, REG> = crate::BitWriter<'a, REG>;
17#[doc = "Field `RMWKUP` reader - Remote Wake-Up"]
18pub type RmwkupR = crate::BitReader;
19#[doc = "Field `RMWKUP` writer - Remote Wake-Up"]
20pub type RmwkupW<'a, REG> = crate::BitWriter<'a, REG>;
21#[doc = "Mode Configuration\n\nValue on reset: 0"]
22#[derive(Clone, Copy, Debug, PartialEq, Eq)]
23#[repr(u8)]
24pub enum Spdconf {
25    #[doc = "0: The peripheral starts in full-speed mode and performs a high-speed reset to switch to the high-speed mode if the host is high-speed capable."]
26    Normal = 0,
27    #[doc = "1: For a better consumption, if high-speed is not needed."]
28    LowPower = 1,
29    #[doc = "2: Forced high speed."]
30    HighSpeed = 2,
31    #[doc = "3: The peripheral remains in full-speed mode whatever the host speed capability."]
32    ForcedFs = 3,
33}
34impl From<Spdconf> for u8 {
35    #[inline(always)]
36    fn from(variant: Spdconf) -> Self {
37        variant as _
38    }
39}
40impl crate::FieldSpec for Spdconf {
41    type Ux = u8;
42}
43impl crate::IsEnum for Spdconf {}
44#[doc = "Field `SPDCONF` reader - Mode Configuration"]
45pub type SpdconfR = crate::FieldReader<Spdconf>;
46impl SpdconfR {
47    #[doc = "Get enumerated values variant"]
48    #[inline(always)]
49    pub const fn variant(&self) -> Spdconf {
50        match self.bits {
51            0 => Spdconf::Normal,
52            1 => Spdconf::LowPower,
53            2 => Spdconf::HighSpeed,
54            3 => Spdconf::ForcedFs,
55            _ => unreachable!(),
56        }
57    }
58    #[doc = "The peripheral starts in full-speed mode and performs a high-speed reset to switch to the high-speed mode if the host is high-speed capable."]
59    #[inline(always)]
60    pub fn is_normal(&self) -> bool {
61        *self == Spdconf::Normal
62    }
63    #[doc = "For a better consumption, if high-speed is not needed."]
64    #[inline(always)]
65    pub fn is_low_power(&self) -> bool {
66        *self == Spdconf::LowPower
67    }
68    #[doc = "Forced high speed."]
69    #[inline(always)]
70    pub fn is_high_speed(&self) -> bool {
71        *self == Spdconf::HighSpeed
72    }
73    #[doc = "The peripheral remains in full-speed mode whatever the host speed capability."]
74    #[inline(always)]
75    pub fn is_forced_fs(&self) -> bool {
76        *self == Spdconf::ForcedFs
77    }
78}
79#[doc = "Field `SPDCONF` writer - Mode Configuration"]
80pub type SpdconfW<'a, REG> = crate::FieldWriter<'a, REG, 2, Spdconf, crate::Safe>;
81impl<'a, REG> SpdconfW<'a, REG>
82where
83    REG: crate::Writable + crate::RegisterSpec,
84    REG::Ux: From<u8>,
85{
86    #[doc = "The peripheral starts in full-speed mode and performs a high-speed reset to switch to the high-speed mode if the host is high-speed capable."]
87    #[inline(always)]
88    pub fn normal(self) -> &'a mut crate::W<REG> {
89        self.variant(Spdconf::Normal)
90    }
91    #[doc = "For a better consumption, if high-speed is not needed."]
92    #[inline(always)]
93    pub fn low_power(self) -> &'a mut crate::W<REG> {
94        self.variant(Spdconf::LowPower)
95    }
96    #[doc = "Forced high speed."]
97    #[inline(always)]
98    pub fn high_speed(self) -> &'a mut crate::W<REG> {
99        self.variant(Spdconf::HighSpeed)
100    }
101    #[doc = "The peripheral remains in full-speed mode whatever the host speed capability."]
102    #[inline(always)]
103    pub fn forced_fs(self) -> &'a mut crate::W<REG> {
104        self.variant(Spdconf::ForcedFs)
105    }
106}
107#[doc = "Field `LS` reader - Low-Speed Mode Force"]
108pub type LsR = crate::BitReader;
109#[doc = "Field `LS` writer - Low-Speed Mode Force"]
110pub type LsW<'a, REG> = crate::BitWriter<'a, REG>;
111#[doc = "Field `TSTJ` reader - Test mode J"]
112pub type TstjR = crate::BitReader;
113#[doc = "Field `TSTJ` writer - Test mode J"]
114pub type TstjW<'a, REG> = crate::BitWriter<'a, REG>;
115#[doc = "Field `TSTK` reader - Test mode K"]
116pub type TstkR = crate::BitReader;
117#[doc = "Field `TSTK` writer - Test mode K"]
118pub type TstkW<'a, REG> = crate::BitWriter<'a, REG>;
119#[doc = "Field `TSTPCKT` reader - Test packet mode"]
120pub type TstpcktR = crate::BitReader;
121#[doc = "Field `TSTPCKT` writer - Test packet mode"]
122pub type TstpcktW<'a, REG> = crate::BitWriter<'a, REG>;
123#[doc = "Field `OPMODE2` reader - Specific Operational mode"]
124pub type Opmode2R = crate::BitReader;
125#[doc = "Field `OPMODE2` writer - Specific Operational mode"]
126pub type Opmode2W<'a, REG> = crate::BitWriter<'a, REG>;
127impl R {
128    #[doc = "Bits 0:6 - USB Address"]
129    #[inline(always)]
130    pub fn uadd(&self) -> UaddR {
131        UaddR::new((self.bits & 0x7f) as u8)
132    }
133    #[doc = "Bit 7 - Address Enable"]
134    #[inline(always)]
135    pub fn adden(&self) -> AddenR {
136        AddenR::new(((self.bits >> 7) & 1) != 0)
137    }
138    #[doc = "Bit 8 - Detach"]
139    #[inline(always)]
140    pub fn detach(&self) -> DetachR {
141        DetachR::new(((self.bits >> 8) & 1) != 0)
142    }
143    #[doc = "Bit 9 - Remote Wake-Up"]
144    #[inline(always)]
145    pub fn rmwkup(&self) -> RmwkupR {
146        RmwkupR::new(((self.bits >> 9) & 1) != 0)
147    }
148    #[doc = "Bits 10:11 - Mode Configuration"]
149    #[inline(always)]
150    pub fn spdconf(&self) -> SpdconfR {
151        SpdconfR::new(((self.bits >> 10) & 3) as u8)
152    }
153    #[doc = "Bit 12 - Low-Speed Mode Force"]
154    #[inline(always)]
155    pub fn ls(&self) -> LsR {
156        LsR::new(((self.bits >> 12) & 1) != 0)
157    }
158    #[doc = "Bit 13 - Test mode J"]
159    #[inline(always)]
160    pub fn tstj(&self) -> TstjR {
161        TstjR::new(((self.bits >> 13) & 1) != 0)
162    }
163    #[doc = "Bit 14 - Test mode K"]
164    #[inline(always)]
165    pub fn tstk(&self) -> TstkR {
166        TstkR::new(((self.bits >> 14) & 1) != 0)
167    }
168    #[doc = "Bit 15 - Test packet mode"]
169    #[inline(always)]
170    pub fn tstpckt(&self) -> TstpcktR {
171        TstpcktR::new(((self.bits >> 15) & 1) != 0)
172    }
173    #[doc = "Bit 16 - Specific Operational mode"]
174    #[inline(always)]
175    pub fn opmode2(&self) -> Opmode2R {
176        Opmode2R::new(((self.bits >> 16) & 1) != 0)
177    }
178}
179impl W {
180    #[doc = "Bits 0:6 - USB Address"]
181    #[inline(always)]
182    #[must_use]
183    pub fn uadd(&mut self) -> UaddW<DevctrlSpec> {
184        UaddW::new(self, 0)
185    }
186    #[doc = "Bit 7 - Address Enable"]
187    #[inline(always)]
188    #[must_use]
189    pub fn adden(&mut self) -> AddenW<DevctrlSpec> {
190        AddenW::new(self, 7)
191    }
192    #[doc = "Bit 8 - Detach"]
193    #[inline(always)]
194    #[must_use]
195    pub fn detach(&mut self) -> DetachW<DevctrlSpec> {
196        DetachW::new(self, 8)
197    }
198    #[doc = "Bit 9 - Remote Wake-Up"]
199    #[inline(always)]
200    #[must_use]
201    pub fn rmwkup(&mut self) -> RmwkupW<DevctrlSpec> {
202        RmwkupW::new(self, 9)
203    }
204    #[doc = "Bits 10:11 - Mode Configuration"]
205    #[inline(always)]
206    #[must_use]
207    pub fn spdconf(&mut self) -> SpdconfW<DevctrlSpec> {
208        SpdconfW::new(self, 10)
209    }
210    #[doc = "Bit 12 - Low-Speed Mode Force"]
211    #[inline(always)]
212    #[must_use]
213    pub fn ls(&mut self) -> LsW<DevctrlSpec> {
214        LsW::new(self, 12)
215    }
216    #[doc = "Bit 13 - Test mode J"]
217    #[inline(always)]
218    #[must_use]
219    pub fn tstj(&mut self) -> TstjW<DevctrlSpec> {
220        TstjW::new(self, 13)
221    }
222    #[doc = "Bit 14 - Test mode K"]
223    #[inline(always)]
224    #[must_use]
225    pub fn tstk(&mut self) -> TstkW<DevctrlSpec> {
226        TstkW::new(self, 14)
227    }
228    #[doc = "Bit 15 - Test packet mode"]
229    #[inline(always)]
230    #[must_use]
231    pub fn tstpckt(&mut self) -> TstpcktW<DevctrlSpec> {
232        TstpcktW::new(self, 15)
233    }
234    #[doc = "Bit 16 - Specific Operational mode"]
235    #[inline(always)]
236    #[must_use]
237    pub fn opmode2(&mut self) -> Opmode2W<DevctrlSpec> {
238        Opmode2W::new(self, 16)
239    }
240}
241#[doc = "Device General Control Register\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`devctrl::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 [`devctrl::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
242pub struct DevctrlSpec;
243impl crate::RegisterSpec for DevctrlSpec {
244    type Ux = u32;
245}
246#[doc = "`read()` method returns [`devctrl::R`](R) reader structure"]
247impl crate::Readable for DevctrlSpec {}
248#[doc = "`write(|w| ..)` method takes [`devctrl::W`](W) writer structure"]
249impl crate::Writable for DevctrlSpec {
250    type Safety = crate::Unsafe;
251    const ZERO_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
252    const ONE_TO_MODIFY_FIELDS_BITMAP: u32 = 0;
253}
254#[doc = "`reset()` method sets DEVCTRL to value 0x0100"]
255impl crate::Resettable for DevctrlSpec {
256    const RESET_VALUE: u32 = 0x0100;
257}
atsam3x4e/uotghs/devctrl.rs

atsam3x4e/uotghs/
devctrl.rs
