ra4m3/ssie0/
ssifsr.rs

1#[doc = "Register `SSIFSR` reader"]
2pub struct R(crate::R<SSIFSR_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<SSIFSR_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<SSIFSR_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<SSIFSR_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `SSIFSR` writer"]
17pub struct W(crate::W<SSIFSR_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<SSIFSR_SPEC>;
20    #[inline(always)]
21    fn deref(&self) -> &Self::Target {
22        &self.0
23    }
24}
25impl core::ops::DerefMut for W {
26    #[inline(always)]
27    fn deref_mut(&mut self) -> &mut Self::Target {
28        &mut self.0
29    }
30}
31impl From<crate::W<SSIFSR_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<SSIFSR_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `RDF` reader - Receive Data Full Flag"]
38pub type RDF_R = crate::BitReader<RDF_A>;
39#[doc = "Receive Data Full Flag\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41pub enum RDF_A {
42    #[doc = "0: The size of received data in SSIFRDR is not more than the value of SSISCR.RDFS."]
43    _0 = 0,
44    #[doc = "1: The size of received data in SSIFRDR is not less than the value of SSISCR.RDFS plus one."]
45    _1 = 1,
46}
47impl From<RDF_A> for bool {
48    #[inline(always)]
49    fn from(variant: RDF_A) -> Self {
50        variant as u8 != 0
51    }
52}
53impl RDF_R {
54    #[doc = "Get enumerated values variant"]
55    #[inline(always)]
56    pub fn variant(&self) -> RDF_A {
57        match self.bits {
58            false => RDF_A::_0,
59            true => RDF_A::_1,
60        }
61    }
62    #[doc = "Checks if the value of the field is `_0`"]
63    #[inline(always)]
64    pub fn is_0(&self) -> bool {
65        *self == RDF_A::_0
66    }
67    #[doc = "Checks if the value of the field is `_1`"]
68    #[inline(always)]
69    pub fn is_1(&self) -> bool {
70        *self == RDF_A::_1
71    }
72}
73#[doc = "Field `RDF` writer - Receive Data Full Flag"]
74pub type RDF_W<'a, const O: u8> = crate::BitWriter<'a, u32, SSIFSR_SPEC, RDF_A, O>;
75impl<'a, const O: u8> RDF_W<'a, O> {
76    #[doc = "The size of received data in SSIFRDR is not more than the value of SSISCR.RDFS."]
77    #[inline(always)]
78    pub fn _0(self) -> &'a mut W {
79        self.variant(RDF_A::_0)
80    }
81    #[doc = "The size of received data in SSIFRDR is not less than the value of SSISCR.RDFS plus one."]
82    #[inline(always)]
83    pub fn _1(self) -> &'a mut W {
84        self.variant(RDF_A::_1)
85    }
86}
87#[doc = "Field `RDC` reader - Number of Receive FIFO Data Indication Flag"]
88pub type RDC_R = crate::FieldReader<u8, u8>;
89#[doc = "Field `TDE` reader - Transmit Data Empty Flag"]
90pub type TDE_R = crate::BitReader<TDE_A>;
91#[doc = "Transmit Data Empty Flag\n\nValue on reset: 1"]
92#[derive(Clone, Copy, Debug, PartialEq, Eq)]
93pub enum TDE_A {
94    #[doc = "0: The free space of SSIFTDR is not more than the value of SSISCR.TDES."]
95    _0 = 0,
96    #[doc = "1: The free space of SSIFTDR is not less than the value of SSISCR.TDES plus one."]
97    _1 = 1,
98}
99impl From<TDE_A> for bool {
100    #[inline(always)]
101    fn from(variant: TDE_A) -> Self {
102        variant as u8 != 0
103    }
104}
105impl TDE_R {
106    #[doc = "Get enumerated values variant"]
107    #[inline(always)]
108    pub fn variant(&self) -> TDE_A {
109        match self.bits {
110            false => TDE_A::_0,
111            true => TDE_A::_1,
112        }
113    }
114    #[doc = "Checks if the value of the field is `_0`"]
115    #[inline(always)]
116    pub fn is_0(&self) -> bool {
117        *self == TDE_A::_0
118    }
119    #[doc = "Checks if the value of the field is `_1`"]
120    #[inline(always)]
121    pub fn is_1(&self) -> bool {
122        *self == TDE_A::_1
123    }
124}
125#[doc = "Field `TDE` writer - Transmit Data Empty Flag"]
126pub type TDE_W<'a, const O: u8> = crate::BitWriter<'a, u32, SSIFSR_SPEC, TDE_A, O>;
127impl<'a, const O: u8> TDE_W<'a, O> {
128    #[doc = "The free space of SSIFTDR is not more than the value of SSISCR.TDES."]
129    #[inline(always)]
130    pub fn _0(self) -> &'a mut W {
131        self.variant(TDE_A::_0)
132    }
133    #[doc = "The free space of SSIFTDR is not less than the value of SSISCR.TDES plus one."]
134    #[inline(always)]
135    pub fn _1(self) -> &'a mut W {
136        self.variant(TDE_A::_1)
137    }
138}
139#[doc = "Field `TDC` reader - Number of Transmit FIFO Data Indication Flag"]
140pub type TDC_R = crate::FieldReader<u8, u8>;
141impl R {
142    #[doc = "Bit 0 - Receive Data Full Flag"]
143    #[inline(always)]
144    pub fn rdf(&self) -> RDF_R {
145        RDF_R::new((self.bits & 1) != 0)
146    }
147    #[doc = "Bits 8:13 - Number of Receive FIFO Data Indication Flag"]
148    #[inline(always)]
149    pub fn rdc(&self) -> RDC_R {
150        RDC_R::new(((self.bits >> 8) & 0x3f) as u8)
151    }
152    #[doc = "Bit 16 - Transmit Data Empty Flag"]
153    #[inline(always)]
154    pub fn tde(&self) -> TDE_R {
155        TDE_R::new(((self.bits >> 16) & 1) != 0)
156    }
157    #[doc = "Bits 24:29 - Number of Transmit FIFO Data Indication Flag"]
158    #[inline(always)]
159    pub fn tdc(&self) -> TDC_R {
160        TDC_R::new(((self.bits >> 24) & 0x3f) as u8)
161    }
162}
163impl W {
164    #[doc = "Bit 0 - Receive Data Full Flag"]
165    #[inline(always)]
166    #[must_use]
167    pub fn rdf(&mut self) -> RDF_W<0> {
168        RDF_W::new(self)
169    }
170    #[doc = "Bit 16 - Transmit Data Empty Flag"]
171    #[inline(always)]
172    #[must_use]
173    pub fn tde(&mut self) -> TDE_W<16> {
174        TDE_W::new(self)
175    }
176    #[doc = "Writes raw bits to the register."]
177    #[inline(always)]
178    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
179        self.0.bits(bits);
180        self
181    }
182}
183#[doc = "FIFO Status 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 [ssifsr](index.html) module"]
184pub struct SSIFSR_SPEC;
185impl crate::RegisterSpec for SSIFSR_SPEC {
186    type Ux = u32;
187}
188#[doc = "`read()` method returns [ssifsr::R](R) reader structure"]
189impl crate::Readable for SSIFSR_SPEC {
190    type Reader = R;
191}
192#[doc = "`write(|w| ..)` method takes [ssifsr::W](W) writer structure"]
193impl crate::Writable for SSIFSR_SPEC {
194    type Writer = W;
195    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
196    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
197}
198#[doc = "`reset()` method sets SSIFSR to value 0x0001_0000"]
199impl crate::Resettable for SSIFSR_SPEC {
200    const RESET_VALUE: Self::Ux = 0x0001_0000;
201}
ra4m3/ssie0/ssifsr.rs

ra4m3/ssie0/
ssifsr.rs
