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
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
#[doc = "Register `MSTATUS` reader"]
pub struct R(crate::R<MSTATUS_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<MSTATUS_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<MSTATUS_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<MSTATUS_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `MSTATUS` writer"]
pub struct W(crate::W<MSTATUS_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<MSTATUS_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl core::ops::DerefMut for W {
    #[inline(always)]
    fn deref_mut(&mut self) -> &mut Self::Target {
        &mut self.0
    }
}
impl From<crate::W<MSTATUS_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<MSTATUS_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Field `BUSSTATE` reader - Bus State"]
pub type BUSSTATE_R = crate::FieldReader<u8, BUSSTATE_A>;
#[doc = "Bus State\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum BUSSTATE_A {
    #[doc = "0: Unknown Bus State"]
    UNKNOWN = 0,
    #[doc = "1: Bus is Idle"]
    IDLE = 1,
    #[doc = "2: This Module Controls The Bus"]
    OWNER = 2,
    #[doc = "3: The Bus is Busy"]
    BUSY = 3,
}
impl From<BUSSTATE_A> for u8 {
    #[inline(always)]
    fn from(variant: BUSSTATE_A) -> Self {
        variant as _
    }
}
impl BUSSTATE_R {
    #[doc = "Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> BUSSTATE_A {
        match self.bits {
            0 => BUSSTATE_A::UNKNOWN,
            1 => BUSSTATE_A::IDLE,
            2 => BUSSTATE_A::OWNER,
            3 => BUSSTATE_A::BUSY,
            _ => unreachable!(),
        }
    }
    #[doc = "Checks if the value of the field is `UNKNOWN`"]
    #[inline(always)]
    pub fn is_unknown(&self) -> bool {
        *self == BUSSTATE_A::UNKNOWN
    }
    #[doc = "Checks if the value of the field is `IDLE`"]
    #[inline(always)]
    pub fn is_idle(&self) -> bool {
        *self == BUSSTATE_A::IDLE
    }
    #[doc = "Checks if the value of the field is `OWNER`"]
    #[inline(always)]
    pub fn is_owner(&self) -> bool {
        *self == BUSSTATE_A::OWNER
    }
    #[doc = "Checks if the value of the field is `BUSY`"]
    #[inline(always)]
    pub fn is_busy(&self) -> bool {
        *self == BUSSTATE_A::BUSY
    }
}
#[doc = "Field `BUSSTATE` writer - Bus State"]
pub type BUSSTATE_W<'a, const O: u8> =
    crate::FieldWriterSafe<'a, u8, MSTATUS_SPEC, u8, BUSSTATE_A, 2, O>;
impl<'a, const O: u8> BUSSTATE_W<'a, O> {
    #[doc = "Unknown Bus State"]
    #[inline(always)]
    pub fn unknown(self) -> &'a mut W {
        self.variant(BUSSTATE_A::UNKNOWN)
    }
    #[doc = "Bus is Idle"]
    #[inline(always)]
    pub fn idle(self) -> &'a mut W {
        self.variant(BUSSTATE_A::IDLE)
    }
    #[doc = "This Module Controls The Bus"]
    #[inline(always)]
    pub fn owner(self) -> &'a mut W {
        self.variant(BUSSTATE_A::OWNER)
    }
    #[doc = "The Bus is Busy"]
    #[inline(always)]
    pub fn busy(self) -> &'a mut W {
        self.variant(BUSSTATE_A::BUSY)
    }
}
#[doc = "Field `BUSERR` reader - Bus Error"]
pub type BUSERR_R = crate::BitReader<bool>;
#[doc = "Field `BUSERR` writer - Bus Error"]
pub type BUSERR_W<'a, const O: u8> = crate::BitWriter<'a, u8, MSTATUS_SPEC, bool, O>;
#[doc = "Field `ARBLOST` reader - Arbitration Lost"]
pub type ARBLOST_R = crate::BitReader<bool>;
#[doc = "Field `ARBLOST` writer - Arbitration Lost"]
pub type ARBLOST_W<'a, const O: u8> = crate::BitWriter<'a, u8, MSTATUS_SPEC, bool, O>;
#[doc = "Field `RXACK` reader - Received Acknowledge"]
pub type RXACK_R = crate::BitReader<bool>;
#[doc = "Field `CLKHOLD` reader - Clock Hold"]
pub type CLKHOLD_R = crate::BitReader<bool>;
#[doc = "Field `CLKHOLD` writer - Clock Hold"]
pub type CLKHOLD_W<'a, const O: u8> = crate::BitWriter<'a, u8, MSTATUS_SPEC, bool, O>;
#[doc = "Field `WIF` reader - Write Interrupt Flag"]
pub type WIF_R = crate::BitReader<bool>;
#[doc = "Field `WIF` writer - Write Interrupt Flag"]
pub type WIF_W<'a, const O: u8> = crate::BitWriter<'a, u8, MSTATUS_SPEC, bool, O>;
#[doc = "Field `RIF` reader - Read Interrupt Flag"]
pub type RIF_R = crate::BitReader<bool>;
#[doc = "Field `RIF` writer - Read Interrupt Flag"]
pub type RIF_W<'a, const O: u8> = crate::BitWriter<'a, u8, MSTATUS_SPEC, bool, O>;
impl R {
    #[doc = "Bits 0:1 - Bus State"]
    #[inline(always)]
    pub fn busstate(&self) -> BUSSTATE_R {
        BUSSTATE_R::new(self.bits & 3)
    }
    #[doc = "Bit 2 - Bus Error"]
    #[inline(always)]
    pub fn buserr(&self) -> BUSERR_R {
        BUSERR_R::new(((self.bits >> 2) & 1) != 0)
    }
    #[doc = "Bit 3 - Arbitration Lost"]
    #[inline(always)]
    pub fn arblost(&self) -> ARBLOST_R {
        ARBLOST_R::new(((self.bits >> 3) & 1) != 0)
    }
    #[doc = "Bit 4 - Received Acknowledge"]
    #[inline(always)]
    pub fn rxack(&self) -> RXACK_R {
        RXACK_R::new(((self.bits >> 4) & 1) != 0)
    }
    #[doc = "Bit 5 - Clock Hold"]
    #[inline(always)]
    pub fn clkhold(&self) -> CLKHOLD_R {
        CLKHOLD_R::new(((self.bits >> 5) & 1) != 0)
    }
    #[doc = "Bit 6 - Write Interrupt Flag"]
    #[inline(always)]
    pub fn wif(&self) -> WIF_R {
        WIF_R::new(((self.bits >> 6) & 1) != 0)
    }
    #[doc = "Bit 7 - Read Interrupt Flag"]
    #[inline(always)]
    pub fn rif(&self) -> RIF_R {
        RIF_R::new(((self.bits >> 7) & 1) != 0)
    }
}
impl W {
    #[doc = "Bits 0:1 - Bus State"]
    #[inline(always)]
    #[must_use]
    pub fn busstate(&mut self) -> BUSSTATE_W<0> {
        BUSSTATE_W::new(self)
    }
    #[doc = "Bit 2 - Bus Error"]
    #[inline(always)]
    #[must_use]
    pub fn buserr(&mut self) -> BUSERR_W<2> {
        BUSERR_W::new(self)
    }
    #[doc = "Bit 3 - Arbitration Lost"]
    #[inline(always)]
    #[must_use]
    pub fn arblost(&mut self) -> ARBLOST_W<3> {
        ARBLOST_W::new(self)
    }
    #[doc = "Bit 5 - Clock Hold"]
    #[inline(always)]
    #[must_use]
    pub fn clkhold(&mut self) -> CLKHOLD_W<5> {
        CLKHOLD_W::new(self)
    }
    #[doc = "Bit 6 - Write Interrupt Flag"]
    #[inline(always)]
    #[must_use]
    pub fn wif(&mut self) -> WIF_W<6> {
        WIF_W::new(self)
    }
    #[doc = "Bit 7 - Read Interrupt Flag"]
    #[inline(always)]
    #[must_use]
    pub fn rif(&mut self) -> RIF_W<7> {
        RIF_W::new(self)
    }
    #[doc = "Writes raw bits to the register."]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
        self.0.bits(bits);
        self
    }
}
#[doc = "Master Status\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [mstatus](index.html) module"]
pub struct MSTATUS_SPEC;
impl crate::RegisterSpec for MSTATUS_SPEC {
    type Ux = u8;
}
#[doc = "`read()` method returns [mstatus::R](R) reader structure"]
impl crate::Readable for MSTATUS_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [mstatus::W](W) writer structure"]
impl crate::Writable for MSTATUS_SPEC {
    type Writer = W;
    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}
#[doc = "`reset()` method sets MSTATUS to value 0"]
impl crate::Resettable for MSTATUS_SPEC {
    const RESET_VALUE: Self::Ux = 0;
}