efm32pg12b500_pac/csen/
dmcfg.rs

1#[doc = "Register `DMCFG` reader"]
2pub struct R(crate::R<DMCFG_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<DMCFG_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<DMCFG_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<DMCFG_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `DMCFG` writer"]
17pub struct W(crate::W<DMCFG_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<DMCFG_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<DMCFG_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<DMCFG_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `DMG` reader - Delta Modulator Gain Step"]
38pub type DMG_R = crate::FieldReader<u8, u8>;
39#[doc = "Field `DMG` writer - Delta Modulator Gain Step"]
40pub type DMG_W<'a> = crate::FieldWriter<'a, u32, DMCFG_SPEC, u8, u8, 8, 0>;
41#[doc = "Field `DMR` reader - Delta Modulator Gain Reduction Interval"]
42pub type DMR_R = crate::FieldReader<u8, u8>;
43#[doc = "Field `DMR` writer - Delta Modulator Gain Reduction Interval"]
44pub type DMR_W<'a> = crate::FieldWriter<'a, u32, DMCFG_SPEC, u8, u8, 4, 8>;
45#[doc = "Field `DMCR` reader - Delta Modulator Conversion Rate"]
46pub type DMCR_R = crate::FieldReader<u8, u8>;
47#[doc = "Field `DMCR` writer - Delta Modulator Conversion Rate"]
48pub type DMCR_W<'a> = crate::FieldWriter<'a, u32, DMCFG_SPEC, u8, u8, 4, 16>;
49#[doc = "Delta Modulator Conversion Resolution.\n\nValue on reset: 0"]
50#[derive(Clone, Copy, Debug, PartialEq)]
51#[repr(u8)]
52pub enum CRMODE_A {
53    #[doc = "0: 10-bit delta modulator"]
54    DM10 = 0,
55    #[doc = "1: 12-bit delta modulator"]
56    DM12 = 1,
57    #[doc = "2: 14-bit delta modulator"]
58    DM14 = 2,
59    #[doc = "3: 16-bit delta modulator"]
60    DM16 = 3,
61}
62impl From<CRMODE_A> for u8 {
63    #[inline(always)]
64    fn from(variant: CRMODE_A) -> Self {
65        variant as _
66    }
67}
68#[doc = "Field `CRMODE` reader - Delta Modulator Conversion Resolution."]
69pub type CRMODE_R = crate::FieldReader<u8, CRMODE_A>;
70impl CRMODE_R {
71    #[doc = "Get enumerated values variant"]
72    #[inline(always)]
73    pub fn variant(&self) -> CRMODE_A {
74        match self.bits {
75            0 => CRMODE_A::DM10,
76            1 => CRMODE_A::DM12,
77            2 => CRMODE_A::DM14,
78            3 => CRMODE_A::DM16,
79            _ => unreachable!(),
80        }
81    }
82    #[doc = "Checks if the value of the field is `DM10`"]
83    #[inline(always)]
84    pub fn is_dm10(&self) -> bool {
85        *self == CRMODE_A::DM10
86    }
87    #[doc = "Checks if the value of the field is `DM12`"]
88    #[inline(always)]
89    pub fn is_dm12(&self) -> bool {
90        *self == CRMODE_A::DM12
91    }
92    #[doc = "Checks if the value of the field is `DM14`"]
93    #[inline(always)]
94    pub fn is_dm14(&self) -> bool {
95        *self == CRMODE_A::DM14
96    }
97    #[doc = "Checks if the value of the field is `DM16`"]
98    #[inline(always)]
99    pub fn is_dm16(&self) -> bool {
100        *self == CRMODE_A::DM16
101    }
102}
103#[doc = "Field `CRMODE` writer - Delta Modulator Conversion Resolution."]
104pub type CRMODE_W<'a> = crate::FieldWriterSafe<'a, u32, DMCFG_SPEC, u8, CRMODE_A, 2, 20>;
105impl<'a> CRMODE_W<'a> {
106    #[doc = "10-bit delta modulator"]
107    #[inline(always)]
108    pub fn dm10(self) -> &'a mut W {
109        self.variant(CRMODE_A::DM10)
110    }
111    #[doc = "12-bit delta modulator"]
112    #[inline(always)]
113    pub fn dm12(self) -> &'a mut W {
114        self.variant(CRMODE_A::DM12)
115    }
116    #[doc = "14-bit delta modulator"]
117    #[inline(always)]
118    pub fn dm14(self) -> &'a mut W {
119        self.variant(CRMODE_A::DM14)
120    }
121    #[doc = "16-bit delta modulator"]
122    #[inline(always)]
123    pub fn dm16(self) -> &'a mut W {
124        self.variant(CRMODE_A::DM16)
125    }
126}
127#[doc = "Field `DMGRDIS` reader - Delta Modulation Gain Step Reduction Disable"]
128pub type DMGRDIS_R = crate::BitReader<bool>;
129#[doc = "Field `DMGRDIS` writer - Delta Modulation Gain Step Reduction Disable"]
130pub type DMGRDIS_W<'a> = crate::BitWriter<'a, u32, DMCFG_SPEC, bool, 28>;
131impl R {
132    #[doc = "Bits 0:7 - Delta Modulator Gain Step"]
133    #[inline(always)]
134    pub fn dmg(&self) -> DMG_R {
135        DMG_R::new((self.bits & 0xff) as u8)
136    }
137    #[doc = "Bits 8:11 - Delta Modulator Gain Reduction Interval"]
138    #[inline(always)]
139    pub fn dmr(&self) -> DMR_R {
140        DMR_R::new(((self.bits >> 8) & 0x0f) as u8)
141    }
142    #[doc = "Bits 16:19 - Delta Modulator Conversion Rate"]
143    #[inline(always)]
144    pub fn dmcr(&self) -> DMCR_R {
145        DMCR_R::new(((self.bits >> 16) & 0x0f) as u8)
146    }
147    #[doc = "Bits 20:21 - Delta Modulator Conversion Resolution."]
148    #[inline(always)]
149    pub fn crmode(&self) -> CRMODE_R {
150        CRMODE_R::new(((self.bits >> 20) & 3) as u8)
151    }
152    #[doc = "Bit 28 - Delta Modulation Gain Step Reduction Disable"]
153    #[inline(always)]
154    pub fn dmgrdis(&self) -> DMGRDIS_R {
155        DMGRDIS_R::new(((self.bits >> 28) & 1) != 0)
156    }
157}
158impl W {
159    #[doc = "Bits 0:7 - Delta Modulator Gain Step"]
160    #[inline(always)]
161    pub fn dmg(&mut self) -> DMG_W {
162        DMG_W::new(self)
163    }
164    #[doc = "Bits 8:11 - Delta Modulator Gain Reduction Interval"]
165    #[inline(always)]
166    pub fn dmr(&mut self) -> DMR_W {
167        DMR_W::new(self)
168    }
169    #[doc = "Bits 16:19 - Delta Modulator Conversion Rate"]
170    #[inline(always)]
171    pub fn dmcr(&mut self) -> DMCR_W {
172        DMCR_W::new(self)
173    }
174    #[doc = "Bits 20:21 - Delta Modulator Conversion Resolution."]
175    #[inline(always)]
176    pub fn crmode(&mut self) -> CRMODE_W {
177        CRMODE_W::new(self)
178    }
179    #[doc = "Bit 28 - Delta Modulation Gain Step Reduction Disable"]
180    #[inline(always)]
181    pub fn dmgrdis(&mut self) -> DMGRDIS_W {
182        DMGRDIS_W::new(self)
183    }
184    #[doc = "Writes raw bits to the register."]
185    #[inline(always)]
186    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
187        self.0.bits(bits);
188        self
189    }
190}
191#[doc = "Delta Modulation Configuration\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 [dmcfg](index.html) module"]
192pub struct DMCFG_SPEC;
193impl crate::RegisterSpec for DMCFG_SPEC {
194    type Ux = u32;
195}
196#[doc = "`read()` method returns [dmcfg::R](R) reader structure"]
197impl crate::Readable for DMCFG_SPEC {
198    type Reader = R;
199}
200#[doc = "`write(|w| ..)` method takes [dmcfg::W](W) writer structure"]
201impl crate::Writable for DMCFG_SPEC {
202    type Writer = W;
203}
204#[doc = "`reset()` method sets DMCFG to value 0"]
205impl crate::Resettable for DMCFG_SPEC {
206    #[inline(always)]
207    fn reset_value() -> Self::Ux {
208        0
209    }
210}
efm32pg12b500_pac/csen/dmcfg.rs

efm32pg12b500_pac/csen/
dmcfg.rs
