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

#[doc = "Register `I2SCFGR` reader"]
pub struct R(crate::R<I2SCFGR_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<I2SCFGR_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<I2SCFGR_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<I2SCFGR_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `I2SCFGR` writer"]
pub struct W(crate::W<I2SCFGR_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<I2SCFGR_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<I2SCFGR_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<I2SCFGR_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Field `I2SMOD` reader - I2S mode selection"]
pub type I2SMOD_R = crate::BitReader<bool>;
#[doc = "Field `I2SMOD` writer - I2S mode selection"]
pub type I2SMOD_W<'a, const O: u8> = crate::BitWriter<'a, u32, I2SCFGR_SPEC, bool, O>;
#[doc = "Field `I2SE` reader - I2S Enable"]
pub type I2SE_R = crate::BitReader<bool>;
#[doc = "Field `I2SE` writer - I2S Enable"]
pub type I2SE_W<'a, const O: u8> = crate::BitWriter<'a, u32, I2SCFGR_SPEC, bool, O>;
#[doc = "Field `I2SCFG` reader - I2S configuration mode"]
pub type I2SCFG_R = crate::FieldReader<u8, u8>;
#[doc = "Field `I2SCFG` writer - I2S configuration mode"]
pub type I2SCFG_W<'a, const O: u8> = crate::FieldWriter<'a, u32, I2SCFGR_SPEC, u8, u8, 2, O>;
#[doc = "Field `PCMSYNC` reader - PCM frame synchronization"]
pub type PCMSYNC_R = crate::BitReader<bool>;
#[doc = "Field `PCMSYNC` writer - PCM frame synchronization"]
pub type PCMSYNC_W<'a, const O: u8> = crate::BitWriter<'a, u32, I2SCFGR_SPEC, bool, O>;
#[doc = "Field `I2SSTD` reader - I2S standard selection"]
pub type I2SSTD_R = crate::FieldReader<u8, u8>;
#[doc = "Field `I2SSTD` writer - I2S standard selection"]
pub type I2SSTD_W<'a, const O: u8> = crate::FieldWriter<'a, u32, I2SCFGR_SPEC, u8, u8, 2, O>;
#[doc = "Field `CKPOL` reader - Steady state clock polarity"]
pub type CKPOL_R = crate::BitReader<bool>;
#[doc = "Field `CKPOL` writer - Steady state clock polarity"]
pub type CKPOL_W<'a, const O: u8> = crate::BitWriter<'a, u32, I2SCFGR_SPEC, bool, O>;
#[doc = "Field `DATLEN` reader - Data length to be transferred"]
pub type DATLEN_R = crate::FieldReader<u8, u8>;
#[doc = "Field `DATLEN` writer - Data length to be transferred"]
pub type DATLEN_W<'a, const O: u8> = crate::FieldWriter<'a, u32, I2SCFGR_SPEC, u8, u8, 2, O>;
#[doc = "Field `CHLEN` reader - Channel length (number of bits per audio channel)"]
pub type CHLEN_R = crate::BitReader<bool>;
#[doc = "Field `CHLEN` writer - Channel length (number of bits per audio channel)"]
pub type CHLEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, I2SCFGR_SPEC, bool, O>;
impl R {
    #[doc = "Bit 11 - I2S mode selection"]
    #[inline(always)]
    pub fn i2smod(&self) -> I2SMOD_R {
        I2SMOD_R::new(((self.bits >> 11) & 1) != 0)
    }
    #[doc = "Bit 10 - I2S Enable"]
    #[inline(always)]
    pub fn i2se(&self) -> I2SE_R {
        I2SE_R::new(((self.bits >> 10) & 1) != 0)
    }
    #[doc = "Bits 8:9 - I2S configuration mode"]
    #[inline(always)]
    pub fn i2scfg(&self) -> I2SCFG_R {
        I2SCFG_R::new(((self.bits >> 8) & 3) as u8)
    }
    #[doc = "Bit 7 - PCM frame synchronization"]
    #[inline(always)]
    pub fn pcmsync(&self) -> PCMSYNC_R {
        PCMSYNC_R::new(((self.bits >> 7) & 1) != 0)
    }
    #[doc = "Bits 4:5 - I2S standard selection"]
    #[inline(always)]
    pub fn i2sstd(&self) -> I2SSTD_R {
        I2SSTD_R::new(((self.bits >> 4) & 3) as u8)
    }
    #[doc = "Bit 3 - Steady state clock polarity"]
    #[inline(always)]
    pub fn ckpol(&self) -> CKPOL_R {
        CKPOL_R::new(((self.bits >> 3) & 1) != 0)
    }
    #[doc = "Bits 1:2 - Data length to be transferred"]
    #[inline(always)]
    pub fn datlen(&self) -> DATLEN_R {
        DATLEN_R::new(((self.bits >> 1) & 3) as u8)
    }
    #[doc = "Bit 0 - Channel length (number of bits per audio channel)"]
    #[inline(always)]
    pub fn chlen(&self) -> CHLEN_R {
        CHLEN_R::new((self.bits & 1) != 0)
    }
}
impl W {
    #[doc = "Bit 11 - I2S mode selection"]
    #[inline(always)]
    pub fn i2smod(&mut self) -> I2SMOD_W<11> {
        I2SMOD_W::new(self)
    }
    #[doc = "Bit 10 - I2S Enable"]
    #[inline(always)]
    pub fn i2se(&mut self) -> I2SE_W<10> {
        I2SE_W::new(self)
    }
    #[doc = "Bits 8:9 - I2S configuration mode"]
    #[inline(always)]
    pub fn i2scfg(&mut self) -> I2SCFG_W<8> {
        I2SCFG_W::new(self)
    }
    #[doc = "Bit 7 - PCM frame synchronization"]
    #[inline(always)]
    pub fn pcmsync(&mut self) -> PCMSYNC_W<7> {
        PCMSYNC_W::new(self)
    }
    #[doc = "Bits 4:5 - I2S standard selection"]
    #[inline(always)]
    pub fn i2sstd(&mut self) -> I2SSTD_W<4> {
        I2SSTD_W::new(self)
    }
    #[doc = "Bit 3 - Steady state clock polarity"]
    #[inline(always)]
    pub fn ckpol(&mut self) -> CKPOL_W<3> {
        CKPOL_W::new(self)
    }
    #[doc = "Bits 1:2 - Data length to be transferred"]
    #[inline(always)]
    pub fn datlen(&mut self) -> DATLEN_W<1> {
        DATLEN_W::new(self)
    }
    #[doc = "Bit 0 - Channel length (number of bits per audio channel)"]
    #[inline(always)]
    pub fn chlen(&mut self) -> CHLEN_W<0> {
        CHLEN_W::new(self)
    }
    #[doc = "Writes raw bits to the register."]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
        self.0.bits(bits);
        self
    }
}
#[doc = "I2S configuration register\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 [i2scfgr](index.html) module"]
pub struct I2SCFGR_SPEC;
impl crate::RegisterSpec for I2SCFGR_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [i2scfgr::R](R) reader structure"]
impl crate::Readable for I2SCFGR_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [i2scfgr::W](W) writer structure"]
impl crate::Writable for I2SCFGR_SPEC {
    type Writer = W;
}
#[doc = "`reset()` method sets I2SCFGR to value 0"]
impl crate::Resettable for I2SCFGR_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}