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

#[doc = "Register `EVENTS_RXPTRUPD` reader"]
pub struct R(crate::R<EVENTS_RXPTRUPD_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<EVENTS_RXPTRUPD_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<EVENTS_RXPTRUPD_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<EVENTS_RXPTRUPD_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `EVENTS_RXPTRUPD` writer"]
pub struct W(crate::W<EVENTS_RXPTRUPD_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<EVENTS_RXPTRUPD_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<EVENTS_RXPTRUPD_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<EVENTS_RXPTRUPD_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin.\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum EVENTS_RXPTRUPD_A {
    #[doc = "0: Event not generated"]
    NOTGENERATED = 0,
    #[doc = "1: Event generated"]
    GENERATED = 1,
}
impl From<EVENTS_RXPTRUPD_A> for bool {
    #[inline(always)]
    fn from(variant: EVENTS_RXPTRUPD_A) -> Self {
        variant as u8 != 0
    }
}
#[doc = "Field `EVENTS_RXPTRUPD` reader - The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin."]
pub struct EVENTS_RXPTRUPD_R(crate::FieldReader<bool, EVENTS_RXPTRUPD_A>);
impl EVENTS_RXPTRUPD_R {
    pub(crate) fn new(bits: bool) -> Self {
        EVENTS_RXPTRUPD_R(crate::FieldReader::new(bits))
    }
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> EVENTS_RXPTRUPD_A {
        match self.bits {
            false => EVENTS_RXPTRUPD_A::NOTGENERATED,
            true => EVENTS_RXPTRUPD_A::GENERATED,
        }
    }
    #[doc = "Checks if the value of the field is `NOTGENERATED`"]
    #[inline(always)]
    pub fn is_not_generated(&self) -> bool {
        **self == EVENTS_RXPTRUPD_A::NOTGENERATED
    }
    #[doc = "Checks if the value of the field is `GENERATED`"]
    #[inline(always)]
    pub fn is_generated(&self) -> bool {
        **self == EVENTS_RXPTRUPD_A::GENERATED
    }
}
impl core::ops::Deref for EVENTS_RXPTRUPD_R {
    type Target = crate::FieldReader<bool, EVENTS_RXPTRUPD_A>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `EVENTS_RXPTRUPD` writer - The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin."]
pub struct EVENTS_RXPTRUPD_W<'a> {
    w: &'a mut W,
}
impl<'a> EVENTS_RXPTRUPD_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: EVENTS_RXPTRUPD_A) -> &'a mut W {
        self.bit(variant.into())
    }
    #[doc = "Event not generated"]
    #[inline(always)]
    pub fn not_generated(self) -> &'a mut W {
        self.variant(EVENTS_RXPTRUPD_A::NOTGENERATED)
    }
    #[doc = "Event generated"]
    #[inline(always)]
    pub fn generated(self) -> &'a mut W {
        self.variant(EVENTS_RXPTRUPD_A::GENERATED)
    }
    #[doc = r"Sets the field bit"]
    #[inline(always)]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r"Clears the field bit"]
    #[inline(always)]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub fn bit(self, value: bool) -> &'a mut W {
        self.w.bits = (self.w.bits & !0x01) | (value as u32 & 0x01);
        self.w
    }
}
impl R {
    #[doc = "Bit 0 - The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin."]
    #[inline(always)]
    pub fn events_rxptrupd(&self) -> EVENTS_RXPTRUPD_R {
        EVENTS_RXPTRUPD_R::new((self.bits & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bit 0 - The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin."]
    #[inline(always)]
    pub fn events_rxptrupd(&mut self) -> EVENTS_RXPTRUPD_W {
        EVENTS_RXPTRUPD_W { w: 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 = "The RXD.PTR register has been copied to internal double-buffers. When the I2S module is started and RX is enabled, this event will be generated for every RXTXD.MAXCNT words that are received on the SDIN pin.\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 [events_rxptrupd](index.html) module"]
pub struct EVENTS_RXPTRUPD_SPEC;
impl crate::RegisterSpec for EVENTS_RXPTRUPD_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [events_rxptrupd::R](R) reader structure"]
impl crate::Readable for EVENTS_RXPTRUPD_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [events_rxptrupd::W](W) writer structure"]
impl crate::Writable for EVENTS_RXPTRUPD_SPEC {
    type Writer = W;
}
#[doc = "`reset()` method sets EVENTS_RXPTRUPD to value 0"]
impl crate::Resettable for EVENTS_RXPTRUPD_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}