d1_pac/emac/
emac_basic_ctl0.rs

1#[doc = "Register `emac_basic_ctl0` reader"]
2pub type R = crate::R<EMAC_BASIC_CTL0_SPEC>;
3#[doc = "Register `emac_basic_ctl0` writer"]
4pub type W = crate::W<EMAC_BASIC_CTL0_SPEC>;
5#[doc = "Field `duplex` reader - EMAC Transfer Mode"]
6pub type DUPLEX_R = crate::BitReader<DUPLEX_A>;
7#[doc = "EMAC Transfer Mode\n\nValue on reset: 0"]
8#[derive(Clone, Copy, Debug, PartialEq, Eq)]
9pub enum DUPLEX_A {
10    #[doc = "0: `0`"]
11    HALF_DUPLEX = 0,
12    #[doc = "1: `1`"]
13    FULL_DUPLEX = 1,
14}
15impl From<DUPLEX_A> for bool {
16    #[inline(always)]
17    fn from(variant: DUPLEX_A) -> Self {
18        variant as u8 != 0
19    }
20}
21impl DUPLEX_R {
22    #[doc = "Get enumerated values variant"]
23    #[inline(always)]
24    pub const fn variant(&self) -> DUPLEX_A {
25        match self.bits {
26            false => DUPLEX_A::HALF_DUPLEX,
27            true => DUPLEX_A::FULL_DUPLEX,
28        }
29    }
30    #[doc = "`0`"]
31    #[inline(always)]
32    pub fn is_half_duplex(&self) -> bool {
33        *self == DUPLEX_A::HALF_DUPLEX
34    }
35    #[doc = "`1`"]
36    #[inline(always)]
37    pub fn is_full_duplex(&self) -> bool {
38        *self == DUPLEX_A::FULL_DUPLEX
39    }
40}
41#[doc = "Field `duplex` writer - EMAC Transfer Mode"]
42pub type DUPLEX_W<'a, REG> = crate::BitWriter<'a, REG, DUPLEX_A>;
43impl<'a, REG> DUPLEX_W<'a, REG>
44where
45    REG: crate::Writable + crate::RegisterSpec,
46{
47    #[doc = "`0`"]
48    #[inline(always)]
49    pub fn half_duplex(self) -> &'a mut crate::W<REG> {
50        self.variant(DUPLEX_A::HALF_DUPLEX)
51    }
52    #[doc = "`1`"]
53    #[inline(always)]
54    pub fn full_duplex(self) -> &'a mut crate::W<REG> {
55        self.variant(DUPLEX_A::FULL_DUPLEX)
56    }
57}
58#[doc = "Field `loopback` reader - EMAC Loopback Mode For Test"]
59pub type LOOPBACK_R = crate::BitReader<LOOPBACK_A>;
60#[doc = "EMAC Loopback Mode For Test\n\nValue on reset: 0"]
61#[derive(Clone, Copy, Debug, PartialEq, Eq)]
62pub enum LOOPBACK_A {
63    #[doc = "0: `0`"]
64    DISABLE = 0,
65    #[doc = "1: `1`"]
66    ENABLE = 1,
67}
68impl From<LOOPBACK_A> for bool {
69    #[inline(always)]
70    fn from(variant: LOOPBACK_A) -> Self {
71        variant as u8 != 0
72    }
73}
74impl LOOPBACK_R {
75    #[doc = "Get enumerated values variant"]
76    #[inline(always)]
77    pub const fn variant(&self) -> LOOPBACK_A {
78        match self.bits {
79            false => LOOPBACK_A::DISABLE,
80            true => LOOPBACK_A::ENABLE,
81        }
82    }
83    #[doc = "`0`"]
84    #[inline(always)]
85    pub fn is_disable(&self) -> bool {
86        *self == LOOPBACK_A::DISABLE
87    }
88    #[doc = "`1`"]
89    #[inline(always)]
90    pub fn is_enable(&self) -> bool {
91        *self == LOOPBACK_A::ENABLE
92    }
93}
94#[doc = "Field `loopback` writer - EMAC Loopback Mode For Test"]
95pub type LOOPBACK_W<'a, REG> = crate::BitWriter<'a, REG, LOOPBACK_A>;
96impl<'a, REG> LOOPBACK_W<'a, REG>
97where
98    REG: crate::Writable + crate::RegisterSpec,
99{
100    #[doc = "`0`"]
101    #[inline(always)]
102    pub fn disable(self) -> &'a mut crate::W<REG> {
103        self.variant(LOOPBACK_A::DISABLE)
104    }
105    #[doc = "`1`"]
106    #[inline(always)]
107    pub fn enable(self) -> &'a mut crate::W<REG> {
108        self.variant(LOOPBACK_A::ENABLE)
109    }
110}
111#[doc = "Field `speed` reader - EMAC Working Speed"]
112pub type SPEED_R = crate::FieldReader<SPEED_A>;
113#[doc = "EMAC Working Speed\n\nValue on reset: 0"]
114#[derive(Clone, Copy, Debug, PartialEq, Eq)]
115#[repr(u8)]
116pub enum SPEED_A {
117    #[doc = "0: `0`"]
118    S1000 = 0,
119    #[doc = "2: `10`"]
120    S10 = 2,
121    #[doc = "3: `11`"]
122    S100 = 3,
123}
124impl From<SPEED_A> for u8 {
125    #[inline(always)]
126    fn from(variant: SPEED_A) -> Self {
127        variant as _
128    }
129}
130impl crate::FieldSpec for SPEED_A {
131    type Ux = u8;
132}
133impl SPEED_R {
134    #[doc = "Get enumerated values variant"]
135    #[inline(always)]
136    pub const fn variant(&self) -> SPEED_A {
137        match self.bits {
138            0 => SPEED_A::S1000,
139            2 => SPEED_A::S10,
140            3 => SPEED_A::S100,
141            _ => unreachable!(),
142        }
143    }
144    #[doc = "`0`"]
145    #[inline(always)]
146    pub fn is_s1000(&self) -> bool {
147        *self == SPEED_A::S1000
148    }
149    #[doc = "`10`"]
150    #[inline(always)]
151    pub fn is_s10(&self) -> bool {
152        *self == SPEED_A::S10
153    }
154    #[doc = "`11`"]
155    #[inline(always)]
156    pub fn is_s100(&self) -> bool {
157        *self == SPEED_A::S100
158    }
159}
160#[doc = "Field `speed` writer - EMAC Working Speed"]
161pub type SPEED_W<'a, REG> = crate::FieldWriter<'a, REG, 2, SPEED_A>;
162impl<'a, REG> SPEED_W<'a, REG>
163where
164    REG: crate::Writable + crate::RegisterSpec,
165    REG::Ux: From<u8>,
166{
167    #[doc = "`0`"]
168    #[inline(always)]
169    pub fn s1000(self) -> &'a mut crate::W<REG> {
170        self.variant(SPEED_A::S1000)
171    }
172    #[doc = "`10`"]
173    #[inline(always)]
174    pub fn s10(self) -> &'a mut crate::W<REG> {
175        self.variant(SPEED_A::S10)
176    }
177    #[doc = "`11`"]
178    #[inline(always)]
179    pub fn s100(self) -> &'a mut crate::W<REG> {
180        self.variant(SPEED_A::S100)
181    }
182}
183impl R {
184    #[doc = "Bit 0 - EMAC Transfer Mode"]
185    #[inline(always)]
186    pub fn duplex(&self) -> DUPLEX_R {
187        DUPLEX_R::new((self.bits & 1) != 0)
188    }
189    #[doc = "Bit 1 - EMAC Loopback Mode For Test"]
190    #[inline(always)]
191    pub fn loopback(&self) -> LOOPBACK_R {
192        LOOPBACK_R::new(((self.bits >> 1) & 1) != 0)
193    }
194    #[doc = "Bits 2:3 - EMAC Working Speed"]
195    #[inline(always)]
196    pub fn speed(&self) -> SPEED_R {
197        SPEED_R::new(((self.bits >> 2) & 3) as u8)
198    }
199}
200impl W {
201    #[doc = "Bit 0 - EMAC Transfer Mode"]
202    #[inline(always)]
203    #[must_use]
204    pub fn duplex(&mut self) -> DUPLEX_W<EMAC_BASIC_CTL0_SPEC> {
205        DUPLEX_W::new(self, 0)
206    }
207    #[doc = "Bit 1 - EMAC Loopback Mode For Test"]
208    #[inline(always)]
209    #[must_use]
210    pub fn loopback(&mut self) -> LOOPBACK_W<EMAC_BASIC_CTL0_SPEC> {
211        LOOPBACK_W::new(self, 1)
212    }
213    #[doc = "Bits 2:3 - EMAC Working Speed"]
214    #[inline(always)]
215    #[must_use]
216    pub fn speed(&mut self) -> SPEED_W<EMAC_BASIC_CTL0_SPEC> {
217        SPEED_W::new(self, 2)
218    }
219    #[doc = r" Writes raw bits to the register."]
220    #[doc = r""]
221    #[doc = r" # Safety"]
222    #[doc = r""]
223    #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
224    #[inline(always)]
225    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
226        self.bits = bits;
227        self
228    }
229}
230#[doc = "EMAC Basic Control Register0\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`emac_basic_ctl0::R`](R).  You can [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`write_with_zero`](crate::generic::Reg::write_with_zero) this register using [`emac_basic_ctl0::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
231pub struct EMAC_BASIC_CTL0_SPEC;
232impl crate::RegisterSpec for EMAC_BASIC_CTL0_SPEC {
233    type Ux = u32;
234}
235#[doc = "`read()` method returns [`emac_basic_ctl0::R`](R) reader structure"]
236impl crate::Readable for EMAC_BASIC_CTL0_SPEC {}
237#[doc = "`write(|w| ..)` method takes [`emac_basic_ctl0::W`](W) writer structure"]
238impl crate::Writable for EMAC_BASIC_CTL0_SPEC {
239    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
240    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
241}
242#[doc = "`reset()` method sets emac_basic_ctl0 to value 0"]
243impl crate::Resettable for EMAC_BASIC_CTL0_SPEC {
244    const RESET_VALUE: Self::Ux = 0;
245}
d1_pac/emac/emac_basic_ctl0.rs

d1_pac/emac/
emac_basic_ctl0.rs
