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

#[doc = "Reader of register HPTXSTS"]
pub type R = crate::R<u32, super::HPTXSTS>;
#[doc = "Writer for register HPTXSTS"]
pub type W = crate::W<u32, super::HPTXSTS>;
#[doc = "Register HPTXSTS `reset()`'s with value 0x0008_0100"]
impl crate::ResetValue for super::HPTXSTS {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0x0008_0100
    }
}
#[doc = "Periodic Transmit Data FIFO Space Available\n\nValue on reset: 256"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u16)]
pub enum PTXFSPCAVAIL_A {
    #[doc = "0: Periodic TxFIFO is full"]
    VALUE1 = 0,
    #[doc = "1: 1 word available"]
    VALUE2 = 1,
    #[doc = "2: 2 words available"]
    VALUE3 = 2,
}
impl From<PTXFSPCAVAIL_A> for u16 {
    #[inline(always)]
    fn from(variant: PTXFSPCAVAIL_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `PTxFSpcAvail`"]
pub type PTXFSPCAVAIL_R = crate::R<u16, PTXFSPCAVAIL_A>;
impl PTXFSPCAVAIL_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u16, PTXFSPCAVAIL_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(PTXFSPCAVAIL_A::VALUE1),
            1 => Val(PTXFSPCAVAIL_A::VALUE2),
            2 => Val(PTXFSPCAVAIL_A::VALUE3),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `VALUE1`"]
    #[inline(always)]
    pub fn is_value1(&self) -> bool {
        *self == PTXFSPCAVAIL_A::VALUE1
    }
    #[doc = "Checks if the value of the field is `VALUE2`"]
    #[inline(always)]
    pub fn is_value2(&self) -> bool {
        *self == PTXFSPCAVAIL_A::VALUE2
    }
    #[doc = "Checks if the value of the field is `VALUE3`"]
    #[inline(always)]
    pub fn is_value3(&self) -> bool {
        *self == PTXFSPCAVAIL_A::VALUE3
    }
}
#[doc = "Write proxy for field `PTxFSpcAvail`"]
pub struct PTXFSPCAVAIL_W<'a> {
    w: &'a mut W,
}
impl<'a> PTXFSPCAVAIL_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: PTXFSPCAVAIL_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Periodic TxFIFO is full"]
    #[inline(always)]
    pub fn value1(self) -> &'a mut W {
        self.variant(PTXFSPCAVAIL_A::VALUE1)
    }
    #[doc = "1 word available"]
    #[inline(always)]
    pub fn value2(self) -> &'a mut W {
        self.variant(PTXFSPCAVAIL_A::VALUE2)
    }
    #[doc = "2 words available"]
    #[inline(always)]
    pub fn value3(self) -> &'a mut W {
        self.variant(PTXFSPCAVAIL_A::VALUE3)
    }
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u16) -> &'a mut W {
        self.w.bits = (self.w.bits & !0xffff) | ((value as u32) & 0xffff);
        self.w
    }
}
#[doc = "Periodic Transmit Request Queue Space Available\n\nValue on reset: 8"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PTXQSPCAVAIL_A {
    #[doc = "0: Periodic Transmit Request Queue is full"]
    VALUE1 = 0,
    #[doc = "1: 1 location available"]
    VALUE2 = 1,
    #[doc = "2: 2 locations available"]
    VALUE3 = 2,
}
impl From<PTXQSPCAVAIL_A> for u8 {
    #[inline(always)]
    fn from(variant: PTXQSPCAVAIL_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `PTxQSpcAvail`"]
pub type PTXQSPCAVAIL_R = crate::R<u8, PTXQSPCAVAIL_A>;
impl PTXQSPCAVAIL_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, PTXQSPCAVAIL_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(PTXQSPCAVAIL_A::VALUE1),
            1 => Val(PTXQSPCAVAIL_A::VALUE2),
            2 => Val(PTXQSPCAVAIL_A::VALUE3),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `VALUE1`"]
    #[inline(always)]
    pub fn is_value1(&self) -> bool {
        *self == PTXQSPCAVAIL_A::VALUE1
    }
    #[doc = "Checks if the value of the field is `VALUE2`"]
    #[inline(always)]
    pub fn is_value2(&self) -> bool {
        *self == PTXQSPCAVAIL_A::VALUE2
    }
    #[doc = "Checks if the value of the field is `VALUE3`"]
    #[inline(always)]
    pub fn is_value3(&self) -> bool {
        *self == PTXQSPCAVAIL_A::VALUE3
    }
}
#[doc = "Reader of field `PTxQTop`"]
pub type PTXQTOP_R = crate::R<u8, u8>;
impl R {
    #[doc = "Bits 0:15 - Periodic Transmit Data FIFO Space Available"]
    #[inline(always)]
    pub fn ptx_fspc_avail(&self) -> PTXFSPCAVAIL_R {
        PTXFSPCAVAIL_R::new((self.bits & 0xffff) as u16)
    }
    #[doc = "Bits 16:23 - Periodic Transmit Request Queue Space Available"]
    #[inline(always)]
    pub fn ptx_qspc_avail(&self) -> PTXQSPCAVAIL_R {
        PTXQSPCAVAIL_R::new(((self.bits >> 16) & 0xff) as u8)
    }
    #[doc = "Bits 24:31 - Top of the Periodic Transmit Request Queue"]
    #[inline(always)]
    pub fn ptx_qtop(&self) -> PTXQTOP_R {
        PTXQTOP_R::new(((self.bits >> 24) & 0xff) as u8)
    }
}
impl W {
    #[doc = "Bits 0:15 - Periodic Transmit Data FIFO Space Available"]
    #[inline(always)]
    pub fn ptx_fspc_avail(&mut self) -> PTXFSPCAVAIL_W {
        PTXFSPCAVAIL_W { w: self }
    }
}