atsamd21g/usb/host/
fnum.rs

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1#[doc = "Register `FNUM` reader"]
2pub type R = crate::R<FnumSpec>;
3#[doc = "Register `FNUM` writer"]
4pub type W = crate::W<FnumSpec>;
5#[doc = "Field `MFNUM` reader - Micro Frame Number"]
6pub type MfnumR = crate::FieldReader;
7#[doc = "Field `MFNUM` writer - Micro Frame Number"]
8pub type MfnumW<'a, REG> = crate::FieldWriter<'a, REG, 3>;
9#[doc = "Field `FNUM` reader - Frame Number"]
10pub type FnumR = crate::FieldReader<u16>;
11#[doc = "Field `FNUM` writer - Frame Number"]
12pub type FnumW<'a, REG> = crate::FieldWriter<'a, REG, 11, u16>;
13impl R {
14    #[doc = "Bits 0:2 - Micro Frame Number"]
15    #[inline(always)]
16    pub fn mfnum(&self) -> MfnumR {
17        MfnumR::new((self.bits & 7) as u8)
18    }
19    #[doc = "Bits 3:13 - Frame Number"]
20    #[inline(always)]
21    pub fn fnum(&self) -> FnumR {
22        FnumR::new((self.bits >> 3) & 0x07ff)
23    }
24}
25impl W {
26    #[doc = "Bits 0:2 - Micro Frame Number"]
27    #[inline(always)]
28    #[must_use]
29    pub fn mfnum(&mut self) -> MfnumW<FnumSpec> {
30        MfnumW::new(self, 0)
31    }
32    #[doc = "Bits 3:13 - Frame Number"]
33    #[inline(always)]
34    #[must_use]
35    pub fn fnum(&mut self) -> FnumW<FnumSpec> {
36        FnumW::new(self, 3)
37    }
38}
39#[doc = "HOST Host Frame Number\n\nYou can [`read`](crate::Reg::read) this register and get [`fnum::R`](R). You can [`reset`](crate::Reg::reset), [`write`](crate::Reg::write), [`write_with_zero`](crate::Reg::write_with_zero) this register using [`fnum::W`](W). You can also [`modify`](crate::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
40pub struct FnumSpec;
41impl crate::RegisterSpec for FnumSpec {
42    type Ux = u16;
43}
44#[doc = "`read()` method returns [`fnum::R`](R) reader structure"]
45impl crate::Readable for FnumSpec {}
46#[doc = "`write(|w| ..)` method takes [`fnum::W`](W) writer structure"]
47impl crate::Writable for FnumSpec {
48    type Safety = crate::Unsafe;
49    const ZERO_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
50    const ONE_TO_MODIFY_FIELDS_BITMAP: u16 = 0;
51}
52#[doc = "`reset()` method sets FNUM to value 0"]
53impl crate::Resettable for FnumSpec {
54    const RESET_VALUE: u16 = 0;
55}
atsamd21g/usb/host/fnum.rs

atsamd21g/usb/host/
fnum.rs
