eos_s3/cru/
cru_general.rs

1#[doc = "Register `CRU_GENERAL` reader"]
2pub struct R(crate::R<CRU_GENERAL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<CRU_GENERAL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<CRU_GENERAL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<CRU_GENERAL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `CRU_GENERAL` writer"]
17pub struct W(crate::W<CRU_GENERAL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<CRU_GENERAL_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<CRU_GENERAL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<CRU_GENERAL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Controls wether the SPI clock is always on or not\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39pub enum SPICLK_ALWAYS_ON_A {
40    #[doc = "0: Internal SPI Clock (C00) will be gated off if SPI CS is de-asserted even SPI Clock on the PAD is still running."]
41    ALWAYS_OFF = 0,
42    #[doc = "1: Internal SPIC Clock (C00) is running if SPI Clock on the PAD is toggling regardless of SPI CS value."]
43    ALWAYS_ON = 1,
44}
45impl From<SPICLK_ALWAYS_ON_A> for bool {
46    #[inline(always)]
47    fn from(variant: SPICLK_ALWAYS_ON_A) -> Self {
48        variant as u8 != 0
49    }
50}
51#[doc = "Field `SPICLK_ALWAYS_ON` reader - Controls wether the SPI clock is always on or not"]
52pub struct SPICLK_ALWAYS_ON_R(crate::FieldReader<bool, SPICLK_ALWAYS_ON_A>);
53impl SPICLK_ALWAYS_ON_R {
54    #[inline(always)]
55    pub(crate) fn new(bits: bool) -> Self {
56        SPICLK_ALWAYS_ON_R(crate::FieldReader::new(bits))
57    }
58    #[doc = r"Get enumerated values variant"]
59    #[inline(always)]
60    pub fn variant(&self) -> SPICLK_ALWAYS_ON_A {
61        match self.bits {
62            false => SPICLK_ALWAYS_ON_A::ALWAYS_OFF,
63            true => SPICLK_ALWAYS_ON_A::ALWAYS_ON,
64        }
65    }
66    #[doc = "Checks if the value of the field is `ALWAYS_OFF`"]
67    #[inline(always)]
68    pub fn is_always_off(&self) -> bool {
69        **self == SPICLK_ALWAYS_ON_A::ALWAYS_OFF
70    }
71    #[doc = "Checks if the value of the field is `ALWAYS_ON`"]
72    #[inline(always)]
73    pub fn is_always_on(&self) -> bool {
74        **self == SPICLK_ALWAYS_ON_A::ALWAYS_ON
75    }
76}
77impl core::ops::Deref for SPICLK_ALWAYS_ON_R {
78    type Target = crate::FieldReader<bool, SPICLK_ALWAYS_ON_A>;
79    #[inline(always)]
80    fn deref(&self) -> &Self::Target {
81        &self.0
82    }
83}
84#[doc = "Field `SPICLK_ALWAYS_ON` writer - Controls wether the SPI clock is always on or not"]
85pub struct SPICLK_ALWAYS_ON_W<'a> {
86    w: &'a mut W,
87}
88impl<'a> SPICLK_ALWAYS_ON_W<'a> {
89    #[doc = r"Writes `variant` to the field"]
90    #[inline(always)]
91    pub fn variant(self, variant: SPICLK_ALWAYS_ON_A) -> &'a mut W {
92        self.bit(variant.into())
93    }
94    #[doc = "Internal SPI Clock (C00) will be gated off if SPI CS is de-asserted even SPI Clock on the PAD is still running."]
95    #[inline(always)]
96    pub fn always_off(self) -> &'a mut W {
97        self.variant(SPICLK_ALWAYS_ON_A::ALWAYS_OFF)
98    }
99    #[doc = "Internal SPIC Clock (C00) is running if SPI Clock on the PAD is toggling regardless of SPI CS value."]
100    #[inline(always)]
101    pub fn always_on(self) -> &'a mut W {
102        self.variant(SPICLK_ALWAYS_ON_A::ALWAYS_ON)
103    }
104    #[doc = r"Sets the field bit"]
105    #[inline(always)]
106    pub fn set_bit(self) -> &'a mut W {
107        self.bit(true)
108    }
109    #[doc = r"Clears the field bit"]
110    #[inline(always)]
111    pub fn clear_bit(self) -> &'a mut W {
112        self.bit(false)
113    }
114    #[doc = r"Writes raw bits to the field"]
115    #[inline(always)]
116    pub fn bit(self, value: bool) -> &'a mut W {
117        self.w.bits = (self.w.bits & !0x01) | (value as u32 & 0x01);
118        self.w
119    }
120}
121#[doc = "Field `General` reader - General purpose register"]
122pub struct GENERAL_R(crate::FieldReader<u8, u8>);
123impl GENERAL_R {
124    #[inline(always)]
125    pub(crate) fn new(bits: u8) -> Self {
126        GENERAL_R(crate::FieldReader::new(bits))
127    }
128}
129impl core::ops::Deref for GENERAL_R {
130    type Target = crate::FieldReader<u8, u8>;
131    #[inline(always)]
132    fn deref(&self) -> &Self::Target {
133        &self.0
134    }
135}
136#[doc = "Field `General` writer - General purpose register"]
137pub struct GENERAL_W<'a> {
138    w: &'a mut W,
139}
140impl<'a> GENERAL_W<'a> {
141    #[doc = r"Writes raw bits to the field"]
142    #[inline(always)]
143    pub unsafe fn bits(self, value: u8) -> &'a mut W {
144        self.w.bits =
145            (self.w.bits & !(0x7f << 1)) | ((value as u32 & 0x7f) << 1);
146        self.w
147    }
148}
149impl R {
150    #[doc = "Bit 0 - Controls wether the SPI clock is always on or not"]
151    #[inline(always)]
152    pub fn spiclk_always_on(&self) -> SPICLK_ALWAYS_ON_R {
153        SPICLK_ALWAYS_ON_R::new((self.bits & 0x01) != 0)
154    }
155    #[doc = "Bits 1:7 - General purpose register"]
156    #[inline(always)]
157    pub fn general(&self) -> GENERAL_R {
158        GENERAL_R::new(((self.bits >> 1) & 0x7f) as u8)
159    }
160}
161impl W {
162    #[doc = "Bit 0 - Controls wether the SPI clock is always on or not"]
163    #[inline(always)]
164    pub fn spiclk_always_on(&mut self) -> SPICLK_ALWAYS_ON_W {
165        SPICLK_ALWAYS_ON_W { w: self }
166    }
167    #[doc = "Bits 1:7 - General purpose register"]
168    #[inline(always)]
169    pub fn general(&mut self) -> GENERAL_W {
170        GENERAL_W { w: self }
171    }
172    #[doc = "Writes raw bits to the register."]
173    #[inline(always)]
174    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
175        self.0.bits(bits);
176        self
177    }
178}
179#[doc = "General reg and SPI ALWAYS ON control\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 [cru_general](index.html) module"]
180pub struct CRU_GENERAL_SPEC;
181impl crate::RegisterSpec for CRU_GENERAL_SPEC {
182    type Ux = u32;
183}
184#[doc = "`read()` method returns [cru_general::R](R) reader structure"]
185impl crate::Readable for CRU_GENERAL_SPEC {
186    type Reader = R;
187}
188#[doc = "`write(|w| ..)` method takes [cru_general::W](W) writer structure"]
189impl crate::Writable for CRU_GENERAL_SPEC {
190    type Writer = W;
191}
192#[doc = "`reset()` method sets CRU_GENERAL to value 0"]
193impl crate::Resettable for CRU_GENERAL_SPEC {
194    #[inline(always)]
195    fn reset_value() -> Self::Ux {
196        0
197    }
198}
eos_s3/cru/cru_general.rs

eos_s3/cru/
cru_general.rs
