efm32gg_pac/efm32gg995/lcd/
bactrl.rs

1#[doc = "Register `BACTRL` reader"]
2pub struct R(crate::R<BACTRL_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<BACTRL_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<BACTRL_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<BACTRL_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `BACTRL` writer"]
17pub struct W(crate::W<BACTRL_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<BACTRL_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<BACTRL_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<BACTRL_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `BLINKEN` reader - Blink Enable"]
38pub type BLINKEN_R = crate::BitReader<bool>;
39#[doc = "Field `BLINKEN` writer - Blink Enable"]
40pub type BLINKEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
41#[doc = "Field `BLANK` reader - Blank Display"]
42pub type BLANK_R = crate::BitReader<bool>;
43#[doc = "Field `BLANK` writer - Blank Display"]
44pub type BLANK_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
45#[doc = "Field `AEN` reader - Animation Enable"]
46pub type AEN_R = crate::BitReader<bool>;
47#[doc = "Field `AEN` writer - Animation Enable"]
48pub type AEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
49#[doc = "Field `AREGASC` reader - Animate Register A Shift Control"]
50pub type AREGASC_R = crate::FieldReader<u8, AREGASC_A>;
51#[doc = "Animate Register A Shift Control\n\nValue on reset: 0"]
52#[derive(Clone, Copy, Debug, PartialEq, Eq)]
53#[repr(u8)]
54pub enum AREGASC_A {
55    #[doc = "0: No Shift operation on Animation Register A"]
56    NOSHIFT = 0,
57    #[doc = "1: Animation Register A is shifted left"]
58    SHIFTLEFT = 1,
59    #[doc = "2: Animation Register A is shifted right"]
60    SHIFTRIGHT = 2,
61}
62impl From<AREGASC_A> for u8 {
63    #[inline(always)]
64    fn from(variant: AREGASC_A) -> Self {
65        variant as _
66    }
67}
68impl AREGASC_R {
69    #[doc = "Get enumerated values variant"]
70    #[inline(always)]
71    pub fn variant(&self) -> Option<AREGASC_A> {
72        match self.bits {
73            0 => Some(AREGASC_A::NOSHIFT),
74            1 => Some(AREGASC_A::SHIFTLEFT),
75            2 => Some(AREGASC_A::SHIFTRIGHT),
76            _ => None,
77        }
78    }
79    #[doc = "Checks if the value of the field is `NOSHIFT`"]
80    #[inline(always)]
81    pub fn is_noshift(&self) -> bool {
82        *self == AREGASC_A::NOSHIFT
83    }
84    #[doc = "Checks if the value of the field is `SHIFTLEFT`"]
85    #[inline(always)]
86    pub fn is_shiftleft(&self) -> bool {
87        *self == AREGASC_A::SHIFTLEFT
88    }
89    #[doc = "Checks if the value of the field is `SHIFTRIGHT`"]
90    #[inline(always)]
91    pub fn is_shiftright(&self) -> bool {
92        *self == AREGASC_A::SHIFTRIGHT
93    }
94}
95#[doc = "Field `AREGASC` writer - Animate Register A Shift Control"]
96pub type AREGASC_W<'a, const O: u8> = crate::FieldWriter<'a, u32, BACTRL_SPEC, u8, AREGASC_A, 2, O>;
97impl<'a, const O: u8> AREGASC_W<'a, O> {
98    #[doc = "No Shift operation on Animation Register A"]
99    #[inline(always)]
100    pub fn noshift(self) -> &'a mut W {
101        self.variant(AREGASC_A::NOSHIFT)
102    }
103    #[doc = "Animation Register A is shifted left"]
104    #[inline(always)]
105    pub fn shiftleft(self) -> &'a mut W {
106        self.variant(AREGASC_A::SHIFTLEFT)
107    }
108    #[doc = "Animation Register A is shifted right"]
109    #[inline(always)]
110    pub fn shiftright(self) -> &'a mut W {
111        self.variant(AREGASC_A::SHIFTRIGHT)
112    }
113}
114#[doc = "Field `AREGBSC` reader - Animate Register B Shift Control"]
115pub type AREGBSC_R = crate::FieldReader<u8, AREGBSC_A>;
116#[doc = "Animate Register B Shift Control\n\nValue on reset: 0"]
117#[derive(Clone, Copy, Debug, PartialEq, Eq)]
118#[repr(u8)]
119pub enum AREGBSC_A {
120    #[doc = "0: No Shift operation on Animation Register B"]
121    NOSHIFT = 0,
122    #[doc = "1: Animation Register B is shifted left"]
123    SHIFTLEFT = 1,
124    #[doc = "2: Animation Register B is shifted right"]
125    SHIFTRIGHT = 2,
126}
127impl From<AREGBSC_A> for u8 {
128    #[inline(always)]
129    fn from(variant: AREGBSC_A) -> Self {
130        variant as _
131    }
132}
133impl AREGBSC_R {
134    #[doc = "Get enumerated values variant"]
135    #[inline(always)]
136    pub fn variant(&self) -> Option<AREGBSC_A> {
137        match self.bits {
138            0 => Some(AREGBSC_A::NOSHIFT),
139            1 => Some(AREGBSC_A::SHIFTLEFT),
140            2 => Some(AREGBSC_A::SHIFTRIGHT),
141            _ => None,
142        }
143    }
144    #[doc = "Checks if the value of the field is `NOSHIFT`"]
145    #[inline(always)]
146    pub fn is_noshift(&self) -> bool {
147        *self == AREGBSC_A::NOSHIFT
148    }
149    #[doc = "Checks if the value of the field is `SHIFTLEFT`"]
150    #[inline(always)]
151    pub fn is_shiftleft(&self) -> bool {
152        *self == AREGBSC_A::SHIFTLEFT
153    }
154    #[doc = "Checks if the value of the field is `SHIFTRIGHT`"]
155    #[inline(always)]
156    pub fn is_shiftright(&self) -> bool {
157        *self == AREGBSC_A::SHIFTRIGHT
158    }
159}
160#[doc = "Field `AREGBSC` writer - Animate Register B Shift Control"]
161pub type AREGBSC_W<'a, const O: u8> = crate::FieldWriter<'a, u32, BACTRL_SPEC, u8, AREGBSC_A, 2, O>;
162impl<'a, const O: u8> AREGBSC_W<'a, O> {
163    #[doc = "No Shift operation on Animation Register B"]
164    #[inline(always)]
165    pub fn noshift(self) -> &'a mut W {
166        self.variant(AREGBSC_A::NOSHIFT)
167    }
168    #[doc = "Animation Register B is shifted left"]
169    #[inline(always)]
170    pub fn shiftleft(self) -> &'a mut W {
171        self.variant(AREGBSC_A::SHIFTLEFT)
172    }
173    #[doc = "Animation Register B is shifted right"]
174    #[inline(always)]
175    pub fn shiftright(self) -> &'a mut W {
176        self.variant(AREGBSC_A::SHIFTRIGHT)
177    }
178}
179#[doc = "Field `ALOGSEL` reader - Animate Logic Function Select"]
180pub type ALOGSEL_R = crate::BitReader<bool>;
181#[doc = "Field `ALOGSEL` writer - Animate Logic Function Select"]
182pub type ALOGSEL_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
183#[doc = "Field `FCEN` reader - Frame Counter Enable"]
184pub type FCEN_R = crate::BitReader<bool>;
185#[doc = "Field `FCEN` writer - Frame Counter Enable"]
186pub type FCEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
187#[doc = "Field `FCPRESC` reader - Frame Counter Prescaler"]
188pub type FCPRESC_R = crate::FieldReader<u8, FCPRESC_A>;
189#[doc = "Frame Counter Prescaler\n\nValue on reset: 0"]
190#[derive(Clone, Copy, Debug, PartialEq, Eq)]
191#[repr(u8)]
192pub enum FCPRESC_A {
193    #[doc = "0: CLKFC = CLKFRAME / 1"]
194    DIV1 = 0,
195    #[doc = "1: CLKFC = CLKFRAME / 2"]
196    DIV2 = 1,
197    #[doc = "2: CLKFC = CLKFRAME / 4"]
198    DIV4 = 2,
199    #[doc = "3: CLKFC = CLKFRAME / 8"]
200    DIV8 = 3,
201}
202impl From<FCPRESC_A> for u8 {
203    #[inline(always)]
204    fn from(variant: FCPRESC_A) -> Self {
205        variant as _
206    }
207}
208impl FCPRESC_R {
209    #[doc = "Get enumerated values variant"]
210    #[inline(always)]
211    pub fn variant(&self) -> FCPRESC_A {
212        match self.bits {
213            0 => FCPRESC_A::DIV1,
214            1 => FCPRESC_A::DIV2,
215            2 => FCPRESC_A::DIV4,
216            3 => FCPRESC_A::DIV8,
217            _ => unreachable!(),
218        }
219    }
220    #[doc = "Checks if the value of the field is `DIV1`"]
221    #[inline(always)]
222    pub fn is_div1(&self) -> bool {
223        *self == FCPRESC_A::DIV1
224    }
225    #[doc = "Checks if the value of the field is `DIV2`"]
226    #[inline(always)]
227    pub fn is_div2(&self) -> bool {
228        *self == FCPRESC_A::DIV2
229    }
230    #[doc = "Checks if the value of the field is `DIV4`"]
231    #[inline(always)]
232    pub fn is_div4(&self) -> bool {
233        *self == FCPRESC_A::DIV4
234    }
235    #[doc = "Checks if the value of the field is `DIV8`"]
236    #[inline(always)]
237    pub fn is_div8(&self) -> bool {
238        *self == FCPRESC_A::DIV8
239    }
240}
241#[doc = "Field `FCPRESC` writer - Frame Counter Prescaler"]
242pub type FCPRESC_W<'a, const O: u8> =
243    crate::FieldWriterSafe<'a, u32, BACTRL_SPEC, u8, FCPRESC_A, 2, O>;
244impl<'a, const O: u8> FCPRESC_W<'a, O> {
245    #[doc = "CLKFC = CLKFRAME / 1"]
246    #[inline(always)]
247    pub fn div1(self) -> &'a mut W {
248        self.variant(FCPRESC_A::DIV1)
249    }
250    #[doc = "CLKFC = CLKFRAME / 2"]
251    #[inline(always)]
252    pub fn div2(self) -> &'a mut W {
253        self.variant(FCPRESC_A::DIV2)
254    }
255    #[doc = "CLKFC = CLKFRAME / 4"]
256    #[inline(always)]
257    pub fn div4(self) -> &'a mut W {
258        self.variant(FCPRESC_A::DIV4)
259    }
260    #[doc = "CLKFC = CLKFRAME / 8"]
261    #[inline(always)]
262    pub fn div8(self) -> &'a mut W {
263        self.variant(FCPRESC_A::DIV8)
264    }
265}
266#[doc = "Field `FCTOP` reader - Frame Counter Top Value"]
267pub type FCTOP_R = crate::FieldReader<u8, u8>;
268#[doc = "Field `FCTOP` writer - Frame Counter Top Value"]
269pub type FCTOP_W<'a, const O: u8> = crate::FieldWriter<'a, u32, BACTRL_SPEC, u8, u8, 6, O>;
270#[doc = "Field `ALOC` reader - Animation Location"]
271pub type ALOC_R = crate::BitReader<bool>;
272#[doc = "Field `ALOC` writer - Animation Location"]
273pub type ALOC_W<'a, const O: u8> = crate::BitWriter<'a, u32, BACTRL_SPEC, bool, O>;
274impl R {
275    #[doc = "Bit 0 - Blink Enable"]
276    #[inline(always)]
277    pub fn blinken(&self) -> BLINKEN_R {
278        BLINKEN_R::new((self.bits & 1) != 0)
279    }
280    #[doc = "Bit 1 - Blank Display"]
281    #[inline(always)]
282    pub fn blank(&self) -> BLANK_R {
283        BLANK_R::new(((self.bits >> 1) & 1) != 0)
284    }
285    #[doc = "Bit 2 - Animation Enable"]
286    #[inline(always)]
287    pub fn aen(&self) -> AEN_R {
288        AEN_R::new(((self.bits >> 2) & 1) != 0)
289    }
290    #[doc = "Bits 3:4 - Animate Register A Shift Control"]
291    #[inline(always)]
292    pub fn aregasc(&self) -> AREGASC_R {
293        AREGASC_R::new(((self.bits >> 3) & 3) as u8)
294    }
295    #[doc = "Bits 5:6 - Animate Register B Shift Control"]
296    #[inline(always)]
297    pub fn aregbsc(&self) -> AREGBSC_R {
298        AREGBSC_R::new(((self.bits >> 5) & 3) as u8)
299    }
300    #[doc = "Bit 7 - Animate Logic Function Select"]
301    #[inline(always)]
302    pub fn alogsel(&self) -> ALOGSEL_R {
303        ALOGSEL_R::new(((self.bits >> 7) & 1) != 0)
304    }
305    #[doc = "Bit 8 - Frame Counter Enable"]
306    #[inline(always)]
307    pub fn fcen(&self) -> FCEN_R {
308        FCEN_R::new(((self.bits >> 8) & 1) != 0)
309    }
310    #[doc = "Bits 16:17 - Frame Counter Prescaler"]
311    #[inline(always)]
312    pub fn fcpresc(&self) -> FCPRESC_R {
313        FCPRESC_R::new(((self.bits >> 16) & 3) as u8)
314    }
315    #[doc = "Bits 18:23 - Frame Counter Top Value"]
316    #[inline(always)]
317    pub fn fctop(&self) -> FCTOP_R {
318        FCTOP_R::new(((self.bits >> 18) & 0x3f) as u8)
319    }
320    #[doc = "Bit 28 - Animation Location"]
321    #[inline(always)]
322    pub fn aloc(&self) -> ALOC_R {
323        ALOC_R::new(((self.bits >> 28) & 1) != 0)
324    }
325}
326impl W {
327    #[doc = "Bit 0 - Blink Enable"]
328    #[inline(always)]
329    #[must_use]
330    pub fn blinken(&mut self) -> BLINKEN_W<0> {
331        BLINKEN_W::new(self)
332    }
333    #[doc = "Bit 1 - Blank Display"]
334    #[inline(always)]
335    #[must_use]
336    pub fn blank(&mut self) -> BLANK_W<1> {
337        BLANK_W::new(self)
338    }
339    #[doc = "Bit 2 - Animation Enable"]
340    #[inline(always)]
341    #[must_use]
342    pub fn aen(&mut self) -> AEN_W<2> {
343        AEN_W::new(self)
344    }
345    #[doc = "Bits 3:4 - Animate Register A Shift Control"]
346    #[inline(always)]
347    #[must_use]
348    pub fn aregasc(&mut self) -> AREGASC_W<3> {
349        AREGASC_W::new(self)
350    }
351    #[doc = "Bits 5:6 - Animate Register B Shift Control"]
352    #[inline(always)]
353    #[must_use]
354    pub fn aregbsc(&mut self) -> AREGBSC_W<5> {
355        AREGBSC_W::new(self)
356    }
357    #[doc = "Bit 7 - Animate Logic Function Select"]
358    #[inline(always)]
359    #[must_use]
360    pub fn alogsel(&mut self) -> ALOGSEL_W<7> {
361        ALOGSEL_W::new(self)
362    }
363    #[doc = "Bit 8 - Frame Counter Enable"]
364    #[inline(always)]
365    #[must_use]
366    pub fn fcen(&mut self) -> FCEN_W<8> {
367        FCEN_W::new(self)
368    }
369    #[doc = "Bits 16:17 - Frame Counter Prescaler"]
370    #[inline(always)]
371    #[must_use]
372    pub fn fcpresc(&mut self) -> FCPRESC_W<16> {
373        FCPRESC_W::new(self)
374    }
375    #[doc = "Bits 18:23 - Frame Counter Top Value"]
376    #[inline(always)]
377    #[must_use]
378    pub fn fctop(&mut self) -> FCTOP_W<18> {
379        FCTOP_W::new(self)
380    }
381    #[doc = "Bit 28 - Animation Location"]
382    #[inline(always)]
383    #[must_use]
384    pub fn aloc(&mut self) -> ALOC_W<28> {
385        ALOC_W::new(self)
386    }
387    #[doc = "Writes raw bits to the register."]
388    #[inline(always)]
389    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
390        self.0.bits(bits);
391        self
392    }
393}
394#[doc = "Blink and Animation Control 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 [bactrl](index.html) module"]
395pub struct BACTRL_SPEC;
396impl crate::RegisterSpec for BACTRL_SPEC {
397    type Ux = u32;
398}
399#[doc = "`read()` method returns [bactrl::R](R) reader structure"]
400impl crate::Readable for BACTRL_SPEC {
401    type Reader = R;
402}
403#[doc = "`write(|w| ..)` method takes [bactrl::W](W) writer structure"]
404impl crate::Writable for BACTRL_SPEC {
405    type Writer = W;
406    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
407    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
408}
409#[doc = "`reset()` method sets BACTRL to value 0"]
410impl crate::Resettable for BACTRL_SPEC {
411    const RESET_VALUE: Self::Ux = 0;
412}
efm32gg_pac/efm32gg995/lcd/bactrl.rs

efm32gg_pac/efm32gg995/lcd/
bactrl.rs
