d1_pac/tcon_tv0/
tv_safe_period.rs

1#[doc = "Register `tv_safe_period` reader"]
2pub type R = crate::R<TV_SAFE_PERIOD_SPEC>;
3#[doc = "Register `tv_safe_period` writer"]
4pub type W = crate::W<TV_SAFE_PERIOD_SPEC>;
5#[doc = "Field `safe_period_mode` reader - Safe Period Mode"]
6pub type SAFE_PERIOD_MODE_R = crate::FieldReader<SAFE_PERIOD_MODE_A>;
7#[doc = "Safe Period Mode\n\nValue on reset: 0"]
8#[derive(Clone, Copy, Debug, PartialEq, Eq)]
9#[repr(u8)]
10pub enum SAFE_PERIOD_MODE_A {
11    #[doc = "0: unsafe"]
12    UNSAFE = 0,
13    #[doc = "1: safe"]
14    SAFE = 1,
15    #[doc = "2: safe at LINE_BUF_CURR_NUM > SAFE_PERIOD_FIFO_NUM"]
16    SAFE_LINE_BUF_CURR_NUM_GT_SAFE_PERIOD_FIFO_NUM = 2,
17    #[doc = "3: safe at 2 and safe at sync active"]
18    SAFE_2_SYNC_ACTIVE = 3,
19    #[doc = "4: safe at line"]
20    SAFE_LINE = 4,
21}
22impl From<SAFE_PERIOD_MODE_A> for u8 {
23    #[inline(always)]
24    fn from(variant: SAFE_PERIOD_MODE_A) -> Self {
25        variant as _
26    }
27}
28impl crate::FieldSpec for SAFE_PERIOD_MODE_A {
29    type Ux = u8;
30}
31impl SAFE_PERIOD_MODE_R {
32    #[doc = "Get enumerated values variant"]
33    #[inline(always)]
34    pub const fn variant(&self) -> Option<SAFE_PERIOD_MODE_A> {
35        match self.bits {
36            0 => Some(SAFE_PERIOD_MODE_A::UNSAFE),
37            1 => Some(SAFE_PERIOD_MODE_A::SAFE),
38            2 => Some(SAFE_PERIOD_MODE_A::SAFE_LINE_BUF_CURR_NUM_GT_SAFE_PERIOD_FIFO_NUM),
39            3 => Some(SAFE_PERIOD_MODE_A::SAFE_2_SYNC_ACTIVE),
40            4 => Some(SAFE_PERIOD_MODE_A::SAFE_LINE),
41            _ => None,
42        }
43    }
44    #[doc = "unsafe"]
45    #[inline(always)]
46    pub fn is_unsafe(&self) -> bool {
47        *self == SAFE_PERIOD_MODE_A::UNSAFE
48    }
49    #[doc = "safe"]
50    #[inline(always)]
51    pub fn is_safe(&self) -> bool {
52        *self == SAFE_PERIOD_MODE_A::SAFE
53    }
54    #[doc = "safe at LINE_BUF_CURR_NUM > SAFE_PERIOD_FIFO_NUM"]
55    #[inline(always)]
56    pub fn is_safe_line_buf_curr_num_gt_safe_period_fifo_num(&self) -> bool {
57        *self == SAFE_PERIOD_MODE_A::SAFE_LINE_BUF_CURR_NUM_GT_SAFE_PERIOD_FIFO_NUM
58    }
59    #[doc = "safe at 2 and safe at sync active"]
60    #[inline(always)]
61    pub fn is_safe_2_sync_active(&self) -> bool {
62        *self == SAFE_PERIOD_MODE_A::SAFE_2_SYNC_ACTIVE
63    }
64    #[doc = "safe at line"]
65    #[inline(always)]
66    pub fn is_safe_line(&self) -> bool {
67        *self == SAFE_PERIOD_MODE_A::SAFE_LINE
68    }
69}
70#[doc = "Field `safe_period_mode` writer - Safe Period Mode"]
71pub type SAFE_PERIOD_MODE_W<'a, REG> = crate::FieldWriter<'a, REG, 3, SAFE_PERIOD_MODE_A>;
72impl<'a, REG> SAFE_PERIOD_MODE_W<'a, REG>
73where
74    REG: crate::Writable + crate::RegisterSpec,
75    REG::Ux: From<u8>,
76{
77    #[doc = "unsafe"]
78    #[inline(always)]
79    pub fn unsafe_(self) -> &'a mut crate::W<REG> {
80        self.variant(SAFE_PERIOD_MODE_A::UNSAFE)
81    }
82    #[doc = "safe"]
83    #[inline(always)]
84    pub fn safe(self) -> &'a mut crate::W<REG> {
85        self.variant(SAFE_PERIOD_MODE_A::SAFE)
86    }
87    #[doc = "safe at LINE_BUF_CURR_NUM > SAFE_PERIOD_FIFO_NUM"]
88    #[inline(always)]
89    pub fn safe_line_buf_curr_num_gt_safe_period_fifo_num(self) -> &'a mut crate::W<REG> {
90        self.variant(SAFE_PERIOD_MODE_A::SAFE_LINE_BUF_CURR_NUM_GT_SAFE_PERIOD_FIFO_NUM)
91    }
92    #[doc = "safe at 2 and safe at sync active"]
93    #[inline(always)]
94    pub fn safe_2_sync_active(self) -> &'a mut crate::W<REG> {
95        self.variant(SAFE_PERIOD_MODE_A::SAFE_2_SYNC_ACTIVE)
96    }
97    #[doc = "safe at line"]
98    #[inline(always)]
99    pub fn safe_line(self) -> &'a mut crate::W<REG> {
100        self.variant(SAFE_PERIOD_MODE_A::SAFE_LINE)
101    }
102}
103#[doc = "Field `safe_period_line` reader - Safe Period Line"]
104pub type SAFE_PERIOD_LINE_R = crate::FieldReader<u16>;
105#[doc = "Field `safe_period_line` writer - Safe Period Line"]
106pub type SAFE_PERIOD_LINE_W<'a, REG> = crate::FieldWriter<'a, REG, 12, u16>;
107#[doc = "Field `safe_period_fifo_num` reader - Safe Period FIFO Number"]
108pub type SAFE_PERIOD_FIFO_NUM_R = crate::FieldReader<u16>;
109#[doc = "Field `safe_period_fifo_num` writer - Safe Period FIFO Number"]
110pub type SAFE_PERIOD_FIFO_NUM_W<'a, REG> = crate::FieldWriter<'a, REG, 13, u16>;
111impl R {
112    #[doc = "Bits 0:2 - Safe Period Mode"]
113    #[inline(always)]
114    pub fn safe_period_mode(&self) -> SAFE_PERIOD_MODE_R {
115        SAFE_PERIOD_MODE_R::new((self.bits & 7) as u8)
116    }
117    #[doc = "Bits 4:15 - Safe Period Line"]
118    #[inline(always)]
119    pub fn safe_period_line(&self) -> SAFE_PERIOD_LINE_R {
120        SAFE_PERIOD_LINE_R::new(((self.bits >> 4) & 0x0fff) as u16)
121    }
122    #[doc = "Bits 16:28 - Safe Period FIFO Number"]
123    #[inline(always)]
124    pub fn safe_period_fifo_num(&self) -> SAFE_PERIOD_FIFO_NUM_R {
125        SAFE_PERIOD_FIFO_NUM_R::new(((self.bits >> 16) & 0x1fff) as u16)
126    }
127}
128impl W {
129    #[doc = "Bits 0:2 - Safe Period Mode"]
130    #[inline(always)]
131    #[must_use]
132    pub fn safe_period_mode(&mut self) -> SAFE_PERIOD_MODE_W<TV_SAFE_PERIOD_SPEC> {
133        SAFE_PERIOD_MODE_W::new(self, 0)
134    }
135    #[doc = "Bits 4:15 - Safe Period Line"]
136    #[inline(always)]
137    #[must_use]
138    pub fn safe_period_line(&mut self) -> SAFE_PERIOD_LINE_W<TV_SAFE_PERIOD_SPEC> {
139        SAFE_PERIOD_LINE_W::new(self, 4)
140    }
141    #[doc = "Bits 16:28 - Safe Period FIFO Number"]
142    #[inline(always)]
143    #[must_use]
144    pub fn safe_period_fifo_num(&mut self) -> SAFE_PERIOD_FIFO_NUM_W<TV_SAFE_PERIOD_SPEC> {
145        SAFE_PERIOD_FIFO_NUM_W::new(self, 16)
146    }
147    #[doc = r" Writes raw bits to the register."]
148    #[doc = r""]
149    #[doc = r" # Safety"]
150    #[doc = r""]
151    #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
152    #[inline(always)]
153    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
154        self.bits = bits;
155        self
156    }
157}
158#[doc = "TV Safe Period Register\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`tv_safe_period::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 [`tv_safe_period::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
159pub struct TV_SAFE_PERIOD_SPEC;
160impl crate::RegisterSpec for TV_SAFE_PERIOD_SPEC {
161    type Ux = u32;
162}
163#[doc = "`read()` method returns [`tv_safe_period::R`](R) reader structure"]
164impl crate::Readable for TV_SAFE_PERIOD_SPEC {}
165#[doc = "`write(|w| ..)` method takes [`tv_safe_period::W`](W) writer structure"]
166impl crate::Writable for TV_SAFE_PERIOD_SPEC {
167    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
168    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
169}
170#[doc = "`reset()` method sets tv_safe_period to value 0"]
171impl crate::Resettable for TV_SAFE_PERIOD_SPEC {
172    const RESET_VALUE: Self::Ux = 0;
173}
d1_pac/tcon_tv0/tv_safe_period.rs

d1_pac/tcon_tv0/
tv_safe_period.rs
