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
#[doc = r"Value read from the register"]
pub struct R {
    bits: u32,
}
#[doc = r"Value to write to the register"]
pub struct W {
    bits: u32,
}
impl super::TWIHS_CWGR {
    #[doc = r"Modifies the contents of the register"]
    #[inline(always)]
    pub fn modify<F>(&self, f: F)
    where
        for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
    {
        let bits = self.register.get();
        self.register.set(f(&R { bits }, &mut W { bits }).bits);
    }
    #[doc = r"Reads the contents of the register"]
    #[inline(always)]
    pub fn read(&self) -> R {
        R {
            bits: self.register.get(),
        }
    }
    #[doc = r"Writes to the register"]
    #[inline(always)]
    pub fn write<F>(&self, f: F)
    where
        F: FnOnce(&mut W) -> &mut W,
    {
        self.register.set(
            f(&mut W {
                bits: Self::reset_value(),
            })
            .bits,
        );
    }
    #[doc = r"Reset value of the register"]
    #[inline(always)]
    pub const fn reset_value() -> u32 {
        0
    }
    #[doc = r"Writes the reset value to the register"]
    #[inline(always)]
    pub fn reset(&self) {
        self.register.set(Self::reset_value())
    }
}
#[doc = r"Reader of the field"]
pub type CLDIV_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _CLDIVW<'a> {
    w: &'a mut W,
}
impl<'a> _CLDIVW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !0xff) | ((value as u32) & 0xff);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type CHDIV_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _CHDIVW<'a> {
    w: &'a mut W,
}
impl<'a> _CHDIVW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0xff << 8)) | (((value as u32) & 0xff) << 8);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type CKDIV_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _CKDIVW<'a> {
    w: &'a mut W,
}
impl<'a> _CKDIVW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x07 << 16)) | (((value as u32) & 0x07) << 16);
        self.w
    }
}
#[doc = r"Reader of the field"]
pub type HOLD_R = crate::FR<u8, u8>;
#[doc = r"Proxy"]
pub struct _HOLDW<'a> {
    w: &'a mut W,
}
impl<'a> _HOLDW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits = (self.w.bits & !(0x3f << 24)) | (((value as u32) & 0x3f) << 24);
        self.w
    }
}
impl R {
    #[doc = r"Value of the register as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u32 {
        self.bits
    }
    #[doc = "Bits 0:7 - Clock Low Divider"]
    #[inline(always)]
    pub fn cldiv(&self) -> CLDIV_R {
        CLDIV_R::new((self.bits() & 0xff) as u8)
    }
    #[doc = "Bits 8:15 - Clock High Divider"]
    #[inline(always)]
    pub fn chdiv(&self) -> CHDIV_R {
        CHDIV_R::new(((self.bits() >> 8) & 0xff) as u8)
    }
    #[doc = "Bits 16:18 - Clock Divider"]
    #[inline(always)]
    pub fn ckdiv(&self) -> CKDIV_R {
        CKDIV_R::new(((self.bits() >> 16) & 0x07) as u8)
    }
    #[doc = "Bits 24:29 - TWD Hold Time Versus TWCK Falling"]
    #[inline(always)]
    pub fn hold(&self) -> HOLD_R {
        HOLD_R::new(((self.bits() >> 24) & 0x3f) as u8)
    }
}
impl W {
    #[doc = r"Writes raw bits to the register"]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
        self.bits = bits;
        self
    }
    #[doc = "Bits 0:7 - Clock Low Divider"]
    #[inline(always)]
    pub fn cldiv(&mut self) -> _CLDIVW {
        _CLDIVW { w: self }
    }
    #[doc = "Bits 8:15 - Clock High Divider"]
    #[inline(always)]
    pub fn chdiv(&mut self) -> _CHDIVW {
        _CHDIVW { w: self }
    }
    #[doc = "Bits 16:18 - Clock Divider"]
    #[inline(always)]
    pub fn ckdiv(&mut self) -> _CKDIVW {
        _CKDIVW { w: self }
    }
    #[doc = "Bits 24:29 - TWD Hold Time Versus TWCK Falling"]
    #[inline(always)]
    pub fn hold(&mut self) -> _HOLDW {
        _HOLDW { w: self }
    }
}