d1_pac/pwm/
pcr.rs

1#[doc = "Register `pcr%s` reader"]
2pub type R = crate::R<PCR_SPEC>;
3#[doc = "Register `pcr%s` writer"]
4pub type W = crate::W<PCR_SPEC>;
5#[doc = "Field `pwm_prescal_k` reader - PWM pre-scale K, actual pre-scale is (K + 1)"]
6pub type PWM_PRESCAL_K_R = crate::FieldReader;
7#[doc = "Field `pwm_prescal_k` writer - PWM pre-scale K, actual pre-scale is (K + 1)"]
8pub type PWM_PRESCAL_K_W<'a, REG> = crate::FieldWriter<'a, REG, 8>;
9#[doc = "Field `pwm_act_sta` reader - PWM Active State"]
10pub type PWM_ACT_STA_R = crate::BitReader<PWM_ACT_STA_A>;
11#[doc = "PWM Active State\n\nValue on reset: 0"]
12#[derive(Clone, Copy, Debug, PartialEq, Eq)]
13pub enum PWM_ACT_STA_A {
14    #[doc = "0: low level"]
15    LOW = 0,
16    #[doc = "1: high level"]
17    HIGH = 1,
18}
19impl From<PWM_ACT_STA_A> for bool {
20    #[inline(always)]
21    fn from(variant: PWM_ACT_STA_A) -> Self {
22        variant as u8 != 0
23    }
24}
25impl PWM_ACT_STA_R {
26    #[doc = "Get enumerated values variant"]
27    #[inline(always)]
28    pub const fn variant(&self) -> PWM_ACT_STA_A {
29        match self.bits {
30            false => PWM_ACT_STA_A::LOW,
31            true => PWM_ACT_STA_A::HIGH,
32        }
33    }
34    #[doc = "low level"]
35    #[inline(always)]
36    pub fn is_low(&self) -> bool {
37        *self == PWM_ACT_STA_A::LOW
38    }
39    #[doc = "high level"]
40    #[inline(always)]
41    pub fn is_high(&self) -> bool {
42        *self == PWM_ACT_STA_A::HIGH
43    }
44}
45#[doc = "Field `pwm_act_sta` writer - PWM Active State"]
46pub type PWM_ACT_STA_W<'a, REG> = crate::BitWriter<'a, REG, PWM_ACT_STA_A>;
47impl<'a, REG> PWM_ACT_STA_W<'a, REG>
48where
49    REG: crate::Writable + crate::RegisterSpec,
50{
51    #[doc = "low level"]
52    #[inline(always)]
53    pub fn low(self) -> &'a mut crate::W<REG> {
54        self.variant(PWM_ACT_STA_A::LOW)
55    }
56    #[doc = "high level"]
57    #[inline(always)]
58    pub fn high(self) -> &'a mut crate::W<REG> {
59        self.variant(PWM_ACT_STA_A::HIGH)
60    }
61}
62#[doc = "Field `pwm_mode` reader - PWM Output Mode Select"]
63pub type PWM_MODE_R = crate::BitReader<PWM_MODE_A>;
64#[doc = "PWM Output Mode Select\n\nValue on reset: 0"]
65#[derive(Clone, Copy, Debug, PartialEq, Eq)]
66pub enum PWM_MODE_A {
67    #[doc = "0: Cycle mode"]
68    CYCLE = 0,
69    #[doc = "1: Pulse mode"]
70    PULSE = 1,
71}
72impl From<PWM_MODE_A> for bool {
73    #[inline(always)]
74    fn from(variant: PWM_MODE_A) -> Self {
75        variant as u8 != 0
76    }
77}
78impl PWM_MODE_R {
79    #[doc = "Get enumerated values variant"]
80    #[inline(always)]
81    pub const fn variant(&self) -> PWM_MODE_A {
82        match self.bits {
83            false => PWM_MODE_A::CYCLE,
84            true => PWM_MODE_A::PULSE,
85        }
86    }
87    #[doc = "Cycle mode"]
88    #[inline(always)]
89    pub fn is_cycle(&self) -> bool {
90        *self == PWM_MODE_A::CYCLE
91    }
92    #[doc = "Pulse mode"]
93    #[inline(always)]
94    pub fn is_pulse(&self) -> bool {
95        *self == PWM_MODE_A::PULSE
96    }
97}
98#[doc = "Field `pwm_mode` writer - PWM Output Mode Select"]
99pub type PWM_MODE_W<'a, REG> = crate::BitWriter<'a, REG, PWM_MODE_A>;
100impl<'a, REG> PWM_MODE_W<'a, REG>
101where
102    REG: crate::Writable + crate::RegisterSpec,
103{
104    #[doc = "Cycle mode"]
105    #[inline(always)]
106    pub fn cycle(self) -> &'a mut crate::W<REG> {
107        self.variant(PWM_MODE_A::CYCLE)
108    }
109    #[doc = "Pulse mode"]
110    #[inline(always)]
111    pub fn pulse(self) -> &'a mut crate::W<REG> {
112        self.variant(PWM_MODE_A::PULSE)
113    }
114}
115#[doc = "Field `pwm_pul_start` reader - PWM Pulse Output Start"]
116pub type PWM_PUL_START_R = crate::BitReader<PWM_PUL_START_A>;
117#[doc = "PWM Pulse Output Start\n\nValue on reset: 0"]
118#[derive(Clone, Copy, Debug, PartialEq, Eq)]
119pub enum PWM_PUL_START_A {
120    #[doc = "0: `0`"]
121    NO_EFFECT = 0,
122    #[doc = "1: Output pulse for PWM_CYCLE_NM + 1"]
123    START = 1,
124}
125impl From<PWM_PUL_START_A> for bool {
126    #[inline(always)]
127    fn from(variant: PWM_PUL_START_A) -> Self {
128        variant as u8 != 0
129    }
130}
131impl PWM_PUL_START_R {
132    #[doc = "Get enumerated values variant"]
133    #[inline(always)]
134    pub const fn variant(&self) -> PWM_PUL_START_A {
135        match self.bits {
136            false => PWM_PUL_START_A::NO_EFFECT,
137            true => PWM_PUL_START_A::START,
138        }
139    }
140    #[doc = "`0`"]
141    #[inline(always)]
142    pub fn is_no_effect(&self) -> bool {
143        *self == PWM_PUL_START_A::NO_EFFECT
144    }
145    #[doc = "Output pulse for PWM_CYCLE_NM + 1"]
146    #[inline(always)]
147    pub fn is_start(&self) -> bool {
148        *self == PWM_PUL_START_A::START
149    }
150}
151#[doc = "Field `pwm_pul_start` writer - PWM Pulse Output Start"]
152pub type PWM_PUL_START_W<'a, REG> = crate::BitWriter<'a, REG, PWM_PUL_START_A>;
153impl<'a, REG> PWM_PUL_START_W<'a, REG>
154where
155    REG: crate::Writable + crate::RegisterSpec,
156{
157    #[doc = "`0`"]
158    #[inline(always)]
159    pub fn no_effect(self) -> &'a mut crate::W<REG> {
160        self.variant(PWM_PUL_START_A::NO_EFFECT)
161    }
162    #[doc = "Output pulse for PWM_CYCLE_NM + 1"]
163    #[inline(always)]
164    pub fn start(self) -> &'a mut crate::W<REG> {
165        self.variant(PWM_PUL_START_A::START)
166    }
167}
168#[doc = "Field `pwm_period_rdy` reader - PWM Period Register Ready"]
169pub type PWM_PERIOD_RDY_R = crate::BitReader<PWM_PERIOD_RDY_A>;
170#[doc = "PWM Period Register Ready\n\nValue on reset: 0"]
171#[derive(Clone, Copy, Debug, PartialEq, Eq)]
172pub enum PWM_PERIOD_RDY_A {
173    #[doc = "0: PWM period register is ready to write"]
174    READY = 0,
175    #[doc = "1: PWM period register is busy"]
176    BUSY = 1,
177}
178impl From<PWM_PERIOD_RDY_A> for bool {
179    #[inline(always)]
180    fn from(variant: PWM_PERIOD_RDY_A) -> Self {
181        variant as u8 != 0
182    }
183}
184impl PWM_PERIOD_RDY_R {
185    #[doc = "Get enumerated values variant"]
186    #[inline(always)]
187    pub const fn variant(&self) -> PWM_PERIOD_RDY_A {
188        match self.bits {
189            false => PWM_PERIOD_RDY_A::READY,
190            true => PWM_PERIOD_RDY_A::BUSY,
191        }
192    }
193    #[doc = "PWM period register is ready to write"]
194    #[inline(always)]
195    pub fn is_ready(&self) -> bool {
196        *self == PWM_PERIOD_RDY_A::READY
197    }
198    #[doc = "PWM period register is busy"]
199    #[inline(always)]
200    pub fn is_busy(&self) -> bool {
201        *self == PWM_PERIOD_RDY_A::BUSY
202    }
203}
204#[doc = "Field `pwm_pul_num` reader - In pulse mode, the PWM outputs pulse for PWM_CYCLE_NUM + 1 times and then stops"]
205pub type PWM_PUL_NUM_R = crate::FieldReader<u16>;
206#[doc = "Field `pwm_pul_num` writer - In pulse mode, the PWM outputs pulse for PWM_CYCLE_NUM + 1 times and then stops"]
207pub type PWM_PUL_NUM_W<'a, REG> = crate::FieldWriter<'a, REG, 16, u16>;
208impl R {
209    #[doc = "Bits 0:7 - PWM pre-scale K, actual pre-scale is (K + 1)"]
210    #[inline(always)]
211    pub fn pwm_prescal_k(&self) -> PWM_PRESCAL_K_R {
212        PWM_PRESCAL_K_R::new((self.bits & 0xff) as u8)
213    }
214    #[doc = "Bit 8 - PWM Active State"]
215    #[inline(always)]
216    pub fn pwm_act_sta(&self) -> PWM_ACT_STA_R {
217        PWM_ACT_STA_R::new(((self.bits >> 8) & 1) != 0)
218    }
219    #[doc = "Bit 9 - PWM Output Mode Select"]
220    #[inline(always)]
221    pub fn pwm_mode(&self) -> PWM_MODE_R {
222        PWM_MODE_R::new(((self.bits >> 9) & 1) != 0)
223    }
224    #[doc = "Bit 10 - PWM Pulse Output Start"]
225    #[inline(always)]
226    pub fn pwm_pul_start(&self) -> PWM_PUL_START_R {
227        PWM_PUL_START_R::new(((self.bits >> 10) & 1) != 0)
228    }
229    #[doc = "Bit 11 - PWM Period Register Ready"]
230    #[inline(always)]
231    pub fn pwm_period_rdy(&self) -> PWM_PERIOD_RDY_R {
232        PWM_PERIOD_RDY_R::new(((self.bits >> 11) & 1) != 0)
233    }
234    #[doc = "Bits 16:31 - In pulse mode, the PWM outputs pulse for PWM_CYCLE_NUM + 1 times and then stops"]
235    #[inline(always)]
236    pub fn pwm_pul_num(&self) -> PWM_PUL_NUM_R {
237        PWM_PUL_NUM_R::new(((self.bits >> 16) & 0xffff) as u16)
238    }
239}
240impl W {
241    #[doc = "Bits 0:7 - PWM pre-scale K, actual pre-scale is (K + 1)"]
242    #[inline(always)]
243    #[must_use]
244    pub fn pwm_prescal_k(&mut self) -> PWM_PRESCAL_K_W<PCR_SPEC> {
245        PWM_PRESCAL_K_W::new(self, 0)
246    }
247    #[doc = "Bit 8 - PWM Active State"]
248    #[inline(always)]
249    #[must_use]
250    pub fn pwm_act_sta(&mut self) -> PWM_ACT_STA_W<PCR_SPEC> {
251        PWM_ACT_STA_W::new(self, 8)
252    }
253    #[doc = "Bit 9 - PWM Output Mode Select"]
254    #[inline(always)]
255    #[must_use]
256    pub fn pwm_mode(&mut self) -> PWM_MODE_W<PCR_SPEC> {
257        PWM_MODE_W::new(self, 9)
258    }
259    #[doc = "Bit 10 - PWM Pulse Output Start"]
260    #[inline(always)]
261    #[must_use]
262    pub fn pwm_pul_start(&mut self) -> PWM_PUL_START_W<PCR_SPEC> {
263        PWM_PUL_START_W::new(self, 10)
264    }
265    #[doc = "Bits 16:31 - In pulse mode, the PWM outputs pulse for PWM_CYCLE_NUM + 1 times and then stops"]
266    #[inline(always)]
267    #[must_use]
268    pub fn pwm_pul_num(&mut self) -> PWM_PUL_NUM_W<PCR_SPEC> {
269        PWM_PUL_NUM_W::new(self, 16)
270    }
271    #[doc = r" Writes raw bits to the register."]
272    #[doc = r""]
273    #[doc = r" # Safety"]
274    #[doc = r""]
275    #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
276    #[inline(always)]
277    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
278        self.bits = bits;
279        self
280    }
281}
282#[doc = "PWM Control Register\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`pcr::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 [`pcr::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
283pub struct PCR_SPEC;
284impl crate::RegisterSpec for PCR_SPEC {
285    type Ux = u32;
286}
287#[doc = "`read()` method returns [`pcr::R`](R) reader structure"]
288impl crate::Readable for PCR_SPEC {}
289#[doc = "`write(|w| ..)` method takes [`pcr::W`](W) writer structure"]
290impl crate::Writable for PCR_SPEC {
291    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
292    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
293}
294#[doc = "`reset()` method sets pcr%s to value 0"]
295impl crate::Resettable for PCR_SPEC {
296    const RESET_VALUE: Self::Ux = 0;
297}
d1_pac/pwm/pcr.rs

d1_pac/pwm/
pcr.rs
