avr_device/devices/atmega2560/adc/
adcsra.rs

1#[doc = "Register `ADCSRA` reader"]
2pub struct R(crate::R<ADCSRA_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<ADCSRA_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<ADCSRA_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<ADCSRA_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `ADCSRA` writer"]
17pub struct W(crate::W<ADCSRA_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<ADCSRA_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<ADCSRA_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<ADCSRA_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `ADPS` reader - ADC Prescaler Select Bits"]
38pub type ADPS_R = crate::FieldReader<u8, ADPS_A>;
39#[doc = "ADC Prescaler Select Bits\n\nValue on reset: 0"]
40#[derive(Clone, Copy, Debug, PartialEq, Eq)]
41#[repr(u8)]
42pub enum ADPS_A {
43    #[doc = "1: Prescaler Value 2"]
44    PRESCALER_2 = 1,
45    #[doc = "2: Prescaler Value 4"]
46    PRESCALER_4 = 2,
47    #[doc = "3: Prescaler Value 8"]
48    PRESCALER_8 = 3,
49    #[doc = "4: Prescaler Value 16"]
50    PRESCALER_16 = 4,
51    #[doc = "5: Prescaler Value 32"]
52    PRESCALER_32 = 5,
53    #[doc = "6: Prescaler Value 64"]
54    PRESCALER_64 = 6,
55    #[doc = "7: Prescaler Value 128"]
56    PRESCALER_128 = 7,
57}
58impl From<ADPS_A> for u8 {
59    #[inline(always)]
60    fn from(variant: ADPS_A) -> Self {
61        variant as _
62    }
63}
64impl ADPS_R {
65    #[doc = "Get enumerated values variant"]
66    #[inline(always)]
67    pub fn variant(&self) -> Option<ADPS_A> {
68        match self.bits {
69            1 => Some(ADPS_A::PRESCALER_2),
70            2 => Some(ADPS_A::PRESCALER_4),
71            3 => Some(ADPS_A::PRESCALER_8),
72            4 => Some(ADPS_A::PRESCALER_16),
73            5 => Some(ADPS_A::PRESCALER_32),
74            6 => Some(ADPS_A::PRESCALER_64),
75            7 => Some(ADPS_A::PRESCALER_128),
76            _ => None,
77        }
78    }
79    #[doc = "Checks if the value of the field is `PRESCALER_2`"]
80    #[inline(always)]
81    pub fn is_prescaler_2(&self) -> bool {
82        *self == ADPS_A::PRESCALER_2
83    }
84    #[doc = "Checks if the value of the field is `PRESCALER_4`"]
85    #[inline(always)]
86    pub fn is_prescaler_4(&self) -> bool {
87        *self == ADPS_A::PRESCALER_4
88    }
89    #[doc = "Checks if the value of the field is `PRESCALER_8`"]
90    #[inline(always)]
91    pub fn is_prescaler_8(&self) -> bool {
92        *self == ADPS_A::PRESCALER_8
93    }
94    #[doc = "Checks if the value of the field is `PRESCALER_16`"]
95    #[inline(always)]
96    pub fn is_prescaler_16(&self) -> bool {
97        *self == ADPS_A::PRESCALER_16
98    }
99    #[doc = "Checks if the value of the field is `PRESCALER_32`"]
100    #[inline(always)]
101    pub fn is_prescaler_32(&self) -> bool {
102        *self == ADPS_A::PRESCALER_32
103    }
104    #[doc = "Checks if the value of the field is `PRESCALER_64`"]
105    #[inline(always)]
106    pub fn is_prescaler_64(&self) -> bool {
107        *self == ADPS_A::PRESCALER_64
108    }
109    #[doc = "Checks if the value of the field is `PRESCALER_128`"]
110    #[inline(always)]
111    pub fn is_prescaler_128(&self) -> bool {
112        *self == ADPS_A::PRESCALER_128
113    }
114}
115#[doc = "Field `ADPS` writer - ADC Prescaler Select Bits"]
116pub type ADPS_W<'a, const O: u8> = crate::FieldWriter<'a, u8, ADCSRA_SPEC, u8, ADPS_A, 3, O>;
117impl<'a, const O: u8> ADPS_W<'a, O> {
118    #[doc = "Prescaler Value 2"]
119    #[inline(always)]
120    pub fn prescaler_2(self) -> &'a mut W {
121        self.variant(ADPS_A::PRESCALER_2)
122    }
123    #[doc = "Prescaler Value 4"]
124    #[inline(always)]
125    pub fn prescaler_4(self) -> &'a mut W {
126        self.variant(ADPS_A::PRESCALER_4)
127    }
128    #[doc = "Prescaler Value 8"]
129    #[inline(always)]
130    pub fn prescaler_8(self) -> &'a mut W {
131        self.variant(ADPS_A::PRESCALER_8)
132    }
133    #[doc = "Prescaler Value 16"]
134    #[inline(always)]
135    pub fn prescaler_16(self) -> &'a mut W {
136        self.variant(ADPS_A::PRESCALER_16)
137    }
138    #[doc = "Prescaler Value 32"]
139    #[inline(always)]
140    pub fn prescaler_32(self) -> &'a mut W {
141        self.variant(ADPS_A::PRESCALER_32)
142    }
143    #[doc = "Prescaler Value 64"]
144    #[inline(always)]
145    pub fn prescaler_64(self) -> &'a mut W {
146        self.variant(ADPS_A::PRESCALER_64)
147    }
148    #[doc = "Prescaler Value 128"]
149    #[inline(always)]
150    pub fn prescaler_128(self) -> &'a mut W {
151        self.variant(ADPS_A::PRESCALER_128)
152    }
153}
154#[doc = "Field `ADIE` reader - ADC Interrupt Enable"]
155pub type ADIE_R = crate::BitReader<bool>;
156#[doc = "Field `ADIE` writer - ADC Interrupt Enable"]
157pub type ADIE_W<'a, const O: u8> = crate::BitWriter<'a, u8, ADCSRA_SPEC, bool, O>;
158#[doc = "Field `ADIF` reader - ADC Interrupt Flag"]
159pub type ADIF_R = crate::BitReader<bool>;
160#[doc = "Field `ADIF` writer - ADC Interrupt Flag"]
161pub type ADIF_W<'a, const O: u8> = crate::BitWriter<'a, u8, ADCSRA_SPEC, bool, O>;
162#[doc = "Field `ADATE` reader - ADC Auto Trigger Enable"]
163pub type ADATE_R = crate::BitReader<bool>;
164#[doc = "Field `ADATE` writer - ADC Auto Trigger Enable"]
165pub type ADATE_W<'a, const O: u8> = crate::BitWriter<'a, u8, ADCSRA_SPEC, bool, O>;
166#[doc = "Field `ADSC` reader - ADC Start Conversion"]
167pub type ADSC_R = crate::BitReader<bool>;
168#[doc = "Field `ADSC` writer - ADC Start Conversion"]
169pub type ADSC_W<'a, const O: u8> = crate::BitWriter<'a, u8, ADCSRA_SPEC, bool, O>;
170#[doc = "Field `ADEN` reader - ADC Enable"]
171pub type ADEN_R = crate::BitReader<bool>;
172#[doc = "Field `ADEN` writer - ADC Enable"]
173pub type ADEN_W<'a, const O: u8> = crate::BitWriter<'a, u8, ADCSRA_SPEC, bool, O>;
174impl R {
175    #[doc = "Bits 0:2 - ADC Prescaler Select Bits"]
176    #[inline(always)]
177    pub fn adps(&self) -> ADPS_R {
178        ADPS_R::new(self.bits & 7)
179    }
180    #[doc = "Bit 3 - ADC Interrupt Enable"]
181    #[inline(always)]
182    pub fn adie(&self) -> ADIE_R {
183        ADIE_R::new(((self.bits >> 3) & 1) != 0)
184    }
185    #[doc = "Bit 4 - ADC Interrupt Flag"]
186    #[inline(always)]
187    pub fn adif(&self) -> ADIF_R {
188        ADIF_R::new(((self.bits >> 4) & 1) != 0)
189    }
190    #[doc = "Bit 5 - ADC Auto Trigger Enable"]
191    #[inline(always)]
192    pub fn adate(&self) -> ADATE_R {
193        ADATE_R::new(((self.bits >> 5) & 1) != 0)
194    }
195    #[doc = "Bit 6 - ADC Start Conversion"]
196    #[inline(always)]
197    pub fn adsc(&self) -> ADSC_R {
198        ADSC_R::new(((self.bits >> 6) & 1) != 0)
199    }
200    #[doc = "Bit 7 - ADC Enable"]
201    #[inline(always)]
202    pub fn aden(&self) -> ADEN_R {
203        ADEN_R::new(((self.bits >> 7) & 1) != 0)
204    }
205}
206impl W {
207    #[doc = "Bits 0:2 - ADC Prescaler Select Bits"]
208    #[inline(always)]
209    #[must_use]
210    pub fn adps(&mut self) -> ADPS_W<0> {
211        ADPS_W::new(self)
212    }
213    #[doc = "Bit 3 - ADC Interrupt Enable"]
214    #[inline(always)]
215    #[must_use]
216    pub fn adie(&mut self) -> ADIE_W<3> {
217        ADIE_W::new(self)
218    }
219    #[doc = "Bit 4 - ADC Interrupt Flag"]
220    #[inline(always)]
221    #[must_use]
222    pub fn adif(&mut self) -> ADIF_W<4> {
223        ADIF_W::new(self)
224    }
225    #[doc = "Bit 5 - ADC Auto Trigger Enable"]
226    #[inline(always)]
227    #[must_use]
228    pub fn adate(&mut self) -> ADATE_W<5> {
229        ADATE_W::new(self)
230    }
231    #[doc = "Bit 6 - ADC Start Conversion"]
232    #[inline(always)]
233    #[must_use]
234    pub fn adsc(&mut self) -> ADSC_W<6> {
235        ADSC_W::new(self)
236    }
237    #[doc = "Bit 7 - ADC Enable"]
238    #[inline(always)]
239    #[must_use]
240    pub fn aden(&mut self) -> ADEN_W<7> {
241        ADEN_W::new(self)
242    }
243    #[doc = "Writes raw bits to the register."]
244    #[inline(always)]
245    pub unsafe fn bits(&mut self, bits: u8) -> &mut Self {
246        self.0.bits(bits);
247        self
248    }
249}
250#[doc = "The ADC Control and Status register A\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 [adcsra](index.html) module"]
251pub struct ADCSRA_SPEC;
252impl crate::RegisterSpec for ADCSRA_SPEC {
253    type Ux = u8;
254}
255#[doc = "`read()` method returns [adcsra::R](R) reader structure"]
256impl crate::Readable for ADCSRA_SPEC {
257    type Reader = R;
258}
259#[doc = "`write(|w| ..)` method takes [adcsra::W](W) writer structure"]
260impl crate::Writable for ADCSRA_SPEC {
261    type Writer = W;
262    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
263    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
264}
265#[doc = "`reset()` method sets ADCSRA to value 0"]
266impl crate::Resettable for ADCSRA_SPEC {
267    const RESET_VALUE: Self::Ux = 0;
268}
avr_device/devices/atmega2560/adc/adcsra.rs

avr_device/devices/atmega2560/adc/
adcsra.rs
