cc2538-pac 0.1.0

Peripheral access API for CC2538 System-on-Chip
Documentation 
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

#[doc = "Register `CCACTRL1` reader"]
pub struct R(crate::R<CCACTRL1_SPEC>);
impl core::ops::Deref for R {
    type Target = crate::R<CCACTRL1_SPEC>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
impl From<crate::R<CCACTRL1_SPEC>> for R {
    #[inline(always)]
    fn from(reader: crate::R<CCACTRL1_SPEC>) -> Self {
        R(reader)
    }
}
#[doc = "Register `CCACTRL1` writer"]
pub struct W(crate::W<CCACTRL1_SPEC>);
impl core::ops::Deref for W {
    type Target = crate::W<CCACTRL1_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<CCACTRL1_SPEC>> for W {
    #[inline(always)]
    fn from(writer: crate::W<CCACTRL1_SPEC>) -> Self {
        W(writer)
    }
}
#[doc = "Field `CCA_MODE` reader - 00: CCA always set to 1 01: CCA = 1 when RSSI < CCA_THR - CCA_HYST; CCA = 0 when RSSI >= CCA_THR 10: CCA = 1 when not receiving a frame, else CCA = 0 11: CCA = 1 when RSSI < CCA_THR - CCA_HYST and not receiving a frame; CCA = 0 when RSSI >= CCA_THR or when receiving a frame"]
pub struct CCA_MODE_R(crate::FieldReader<u8, u8>);
impl CCA_MODE_R {
    pub(crate) fn new(bits: u8) -> Self {
        CCA_MODE_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for CCA_MODE_R {
    type Target = crate::FieldReader<u8, u8>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `CCA_MODE` writer - 00: CCA always set to 1 01: CCA = 1 when RSSI < CCA_THR - CCA_HYST; CCA = 0 when RSSI >= CCA_THR 10: CCA = 1 when not receiving a frame, else CCA = 0 11: CCA = 1 when RSSI < CCA_THR - CCA_HYST and not receiving a frame; CCA = 0 when RSSI >= CCA_THR or when receiving a frame"]
pub struct CCA_MODE_W<'a> {
    w: &'a mut W,
}
impl<'a> CCA_MODE_W<'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 & !(0x03 << 3)) | ((value as u32 & 0x03) << 3);
        self.w
    }
}
#[doc = "Field `CCA_HYST` reader - Sets the level of CCA hysteresis. Unsigned values given in dB"]
pub struct CCA_HYST_R(crate::FieldReader<u8, u8>);
impl CCA_HYST_R {
    pub(crate) fn new(bits: u8) -> Self {
        CCA_HYST_R(crate::FieldReader::new(bits))
    }
}
impl core::ops::Deref for CCA_HYST_R {
    type Target = crate::FieldReader<u8, u8>;
    #[inline(always)]
    fn deref(&self) -> &Self::Target {
        &self.0
    }
}
#[doc = "Field `CCA_HYST` writer - Sets the level of CCA hysteresis. Unsigned values given in dB"]
pub struct CCA_HYST_W<'a> {
    w: &'a mut W,
}
impl<'a> CCA_HYST_W<'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) | (value as u32 & 0x07);
        self.w
    }
}
impl R {
    #[doc = "Bits 3:4 - 00: CCA always set to 1 01: CCA = 1 when RSSI < CCA_THR - CCA_HYST; CCA = 0 when RSSI >= CCA_THR 10: CCA = 1 when not receiving a frame, else CCA = 0 11: CCA = 1 when RSSI < CCA_THR - CCA_HYST and not receiving a frame; CCA = 0 when RSSI >= CCA_THR or when receiving a frame"]
    #[inline(always)]
    pub fn cca_mode(&self) -> CCA_MODE_R {
        CCA_MODE_R::new(((self.bits >> 3) & 0x03) as u8)
    }
    #[doc = "Bits 0:2 - Sets the level of CCA hysteresis. Unsigned values given in dB"]
    #[inline(always)]
    pub fn cca_hyst(&self) -> CCA_HYST_R {
        CCA_HYST_R::new((self.bits & 0x07) as u8)
    }
}
impl W {
    #[doc = "Bits 3:4 - 00: CCA always set to 1 01: CCA = 1 when RSSI < CCA_THR - CCA_HYST; CCA = 0 when RSSI >= CCA_THR 10: CCA = 1 when not receiving a frame, else CCA = 0 11: CCA = 1 when RSSI < CCA_THR - CCA_HYST and not receiving a frame; CCA = 0 when RSSI >= CCA_THR or when receiving a frame"]
    #[inline(always)]
    pub fn cca_mode(&mut self) -> CCA_MODE_W {
        CCA_MODE_W { w: self }
    }
    #[doc = "Bits 0:2 - Sets the level of CCA hysteresis. Unsigned values given in dB"]
    #[inline(always)]
    pub fn cca_hyst(&mut self) -> CCA_HYST_W {
        CCA_HYST_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 = "Other CCA Options\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 [ccactrl1](index.html) module"]
pub struct CCACTRL1_SPEC;
impl crate::RegisterSpec for CCACTRL1_SPEC {
    type Ux = u32;
}
#[doc = "`read()` method returns [ccactrl1::R](R) reader structure"]
impl crate::Readable for CCACTRL1_SPEC {
    type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [ccactrl1::W](W) writer structure"]
impl crate::Writable for CCACTRL1_SPEC {
    type Writer = W;
}
#[doc = "`reset()` method sets CCACTRL1 to value 0"]
impl crate::Resettable for CCACTRL1_SPEC {
    #[inline(always)]
    fn reset_value() -> Self::Ux {
        0
    }
}