nrf52840_pac/usbd/
brequest.rs

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1#[doc = "Register `BREQUEST` reader"]
2pub struct R(crate::R<BREQUEST_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<BREQUEST_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<BREQUEST_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<BREQUEST_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Field `BREQUEST` reader - SETUP data, byte 1, bRequest. Values provided for standard requests only, user must implement class and vendor values."]
17pub type BREQUEST_R = crate::FieldReader<u8, BREQUEST_A>;
18#[doc = "SETUP data, byte 1, bRequest. Values provided for standard requests only, user must implement class and vendor values.\n\nValue on reset: 0"]
19#[derive(Clone, Copy, Debug, PartialEq)]
20#[repr(u8)]
21pub enum BREQUEST_A {
22    #[doc = "0: Standard request GET_STATUS"]
23    STD_GET_STATUS = 0,
24    #[doc = "1: Standard request CLEAR_FEATURE"]
25    STD_CLEAR_FEATURE = 1,
26    #[doc = "3: Standard request SET_FEATURE"]
27    STD_SET_FEATURE = 3,
28    #[doc = "5: Standard request SET_ADDRESS"]
29    STD_SET_ADDRESS = 5,
30    #[doc = "6: Standard request GET_DESCRIPTOR"]
31    STD_GET_DESCRIPTOR = 6,
32    #[doc = "7: Standard request SET_DESCRIPTOR"]
33    STD_SET_DESCRIPTOR = 7,
34    #[doc = "8: Standard request GET_CONFIGURATION"]
35    STD_GET_CONFIGURATION = 8,
36    #[doc = "9: Standard request SET_CONFIGURATION"]
37    STD_SET_CONFIGURATION = 9,
38    #[doc = "10: Standard request GET_INTERFACE"]
39    STD_GET_INTERFACE = 10,
40    #[doc = "11: Standard request SET_INTERFACE"]
41    STD_SET_INTERFACE = 11,
42    #[doc = "12: Standard request SYNCH_FRAME"]
43    STD_SYNCH_FRAME = 12,
44}
45impl From<BREQUEST_A> for u8 {
46    #[inline(always)]
47    fn from(variant: BREQUEST_A) -> Self {
48        variant as _
49    }
50}
51impl BREQUEST_R {
52    #[doc = "Get enumerated values variant"]
53    #[inline(always)]
54    pub fn variant(&self) -> Option<BREQUEST_A> {
55        match self.bits {
56            0 => Some(BREQUEST_A::STD_GET_STATUS),
57            1 => Some(BREQUEST_A::STD_CLEAR_FEATURE),
58            3 => Some(BREQUEST_A::STD_SET_FEATURE),
59            5 => Some(BREQUEST_A::STD_SET_ADDRESS),
60            6 => Some(BREQUEST_A::STD_GET_DESCRIPTOR),
61            7 => Some(BREQUEST_A::STD_SET_DESCRIPTOR),
62            8 => Some(BREQUEST_A::STD_GET_CONFIGURATION),
63            9 => Some(BREQUEST_A::STD_SET_CONFIGURATION),
64            10 => Some(BREQUEST_A::STD_GET_INTERFACE),
65            11 => Some(BREQUEST_A::STD_SET_INTERFACE),
66            12 => Some(BREQUEST_A::STD_SYNCH_FRAME),
67            _ => None,
68        }
69    }
70    #[doc = "Checks if the value of the field is `STD_GET_STATUS`"]
71    #[inline(always)]
72    pub fn is_std_get_status(&self) -> bool {
73        *self == BREQUEST_A::STD_GET_STATUS
74    }
75    #[doc = "Checks if the value of the field is `STD_CLEAR_FEATURE`"]
76    #[inline(always)]
77    pub fn is_std_clear_feature(&self) -> bool {
78        *self == BREQUEST_A::STD_CLEAR_FEATURE
79    }
80    #[doc = "Checks if the value of the field is `STD_SET_FEATURE`"]
81    #[inline(always)]
82    pub fn is_std_set_feature(&self) -> bool {
83        *self == BREQUEST_A::STD_SET_FEATURE
84    }
85    #[doc = "Checks if the value of the field is `STD_SET_ADDRESS`"]
86    #[inline(always)]
87    pub fn is_std_set_address(&self) -> bool {
88        *self == BREQUEST_A::STD_SET_ADDRESS
89    }
90    #[doc = "Checks if the value of the field is `STD_GET_DESCRIPTOR`"]
91    #[inline(always)]
92    pub fn is_std_get_descriptor(&self) -> bool {
93        *self == BREQUEST_A::STD_GET_DESCRIPTOR
94    }
95    #[doc = "Checks if the value of the field is `STD_SET_DESCRIPTOR`"]
96    #[inline(always)]
97    pub fn is_std_set_descriptor(&self) -> bool {
98        *self == BREQUEST_A::STD_SET_DESCRIPTOR
99    }
100    #[doc = "Checks if the value of the field is `STD_GET_CONFIGURATION`"]
101    #[inline(always)]
102    pub fn is_std_get_configuration(&self) -> bool {
103        *self == BREQUEST_A::STD_GET_CONFIGURATION
104    }
105    #[doc = "Checks if the value of the field is `STD_SET_CONFIGURATION`"]
106    #[inline(always)]
107    pub fn is_std_set_configuration(&self) -> bool {
108        *self == BREQUEST_A::STD_SET_CONFIGURATION
109    }
110    #[doc = "Checks if the value of the field is `STD_GET_INTERFACE`"]
111    #[inline(always)]
112    pub fn is_std_get_interface(&self) -> bool {
113        *self == BREQUEST_A::STD_GET_INTERFACE
114    }
115    #[doc = "Checks if the value of the field is `STD_SET_INTERFACE`"]
116    #[inline(always)]
117    pub fn is_std_set_interface(&self) -> bool {
118        *self == BREQUEST_A::STD_SET_INTERFACE
119    }
120    #[doc = "Checks if the value of the field is `STD_SYNCH_FRAME`"]
121    #[inline(always)]
122    pub fn is_std_synch_frame(&self) -> bool {
123        *self == BREQUEST_A::STD_SYNCH_FRAME
124    }
125}
126impl R {
127    #[doc = "Bits 0:7 - SETUP data, byte 1, bRequest. Values provided for standard requests only, user must implement class and vendor values."]
128    #[inline(always)]
129    pub fn brequest(&self) -> BREQUEST_R {
130        BREQUEST_R::new((self.bits & 0xff) as u8)
131    }
132}
133#[doc = "SETUP data, byte 1, bRequest\n\nThis register you can [`read`](crate::generic::Reg::read). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [brequest](index.html) module"]
134pub struct BREQUEST_SPEC;
135impl crate::RegisterSpec for BREQUEST_SPEC {
136    type Ux = u32;
137}
138#[doc = "`read()` method returns [brequest::R](R) reader structure"]
139impl crate::Readable for BREQUEST_SPEC {
140    type Reader = R;
141}
142#[doc = "`reset()` method sets BREQUEST to value 0"]
143impl crate::Resettable for BREQUEST_SPEC {
144    #[inline(always)]
145    fn reset_value() -> Self::Ux {
146        0
147    }
148}
nrf52840_pac/usbd/brequest.rs

nrf52840_pac/usbd/
brequest.rs
