d1_pac/tve/
tve_configuration1.rs1#[doc = "Register `tve_configuration1` reader"]
2pub type R = crate::R<TVE_CONFIGURATION1_SPEC>;
3#[doc = "Register `tve_configuration1` writer"]
4pub type W = crate::W<TVE_CONFIGURATION1_SPEC>;
5#[doc = "Field `bypass_yclamp` reader - Y input clamping selection\n\nThis bit selects whether the Video Encoder Y input is clamped to 64 to 940 or not. When not clamped the expected range is 0 to 1023. The U and V inputs are always clamped to the range 64 to 960."]
6pub type BYPASS_YCLAMP_R = crate::BitReader<BYPASS_YCLAMP_A>;
7#[doc = "Y input clamping selection\n\nThis bit selects whether the Video Encoder Y input is clamped to 64 to 940 or not. When not clamped the expected range is 0 to 1023. The U and V inputs are always clamped to the range 64 to 960.\n\nValue on reset: 1"]
8#[derive(Clone, Copy, Debug, PartialEq, Eq)]
9pub enum BYPASS_YCLAMP_A {
10 #[doc = "0: The Video Encoder Y input is clamped"]
11 CLAMPED = 0,
12 #[doc = "1: The Video Encoder Y input is not clamped"]
13 NOT_CLAMPED = 1,
14}
15impl From<BYPASS_YCLAMP_A> for bool {
16 #[inline(always)]
17 fn from(variant: BYPASS_YCLAMP_A) -> Self {
18 variant as u8 != 0
19 }
20}
21impl BYPASS_YCLAMP_R {
22 #[doc = "Get enumerated values variant"]
23 #[inline(always)]
24 pub const fn variant(&self) -> BYPASS_YCLAMP_A {
25 match self.bits {
26 false => BYPASS_YCLAMP_A::CLAMPED,
27 true => BYPASS_YCLAMP_A::NOT_CLAMPED,
28 }
29 }
30 #[doc = "The Video Encoder Y input is clamped"]
31 #[inline(always)]
32 pub fn is_clamped(&self) -> bool {
33 *self == BYPASS_YCLAMP_A::CLAMPED
34 }
35 #[doc = "The Video Encoder Y input is not clamped"]
36 #[inline(always)]
37 pub fn is_not_clamped(&self) -> bool {
38 *self == BYPASS_YCLAMP_A::NOT_CLAMPED
39 }
40}
41#[doc = "Field `bypass_yclamp` writer - Y input clamping selection\n\nThis bit selects whether the Video Encoder Y input is clamped to 64 to 940 or not. When not clamped the expected range is 0 to 1023. The U and V inputs are always clamped to the range 64 to 960."]
42pub type BYPASS_YCLAMP_W<'a, REG> = crate::BitWriter<'a, REG, BYPASS_YCLAMP_A>;
43impl<'a, REG> BYPASS_YCLAMP_W<'a, REG>
44where
45 REG: crate::Writable + crate::RegisterSpec,
46{
47 #[doc = "The Video Encoder Y input is clamped"]
48 #[inline(always)]
49 pub fn clamped(self) -> &'a mut crate::W<REG> {
50 self.variant(BYPASS_YCLAMP_A::CLAMPED)
51 }
52 #[doc = "The Video Encoder Y input is not clamped"]
53 #[inline(always)]
54 pub fn not_clamped(self) -> &'a mut crate::W<REG> {
55 self.variant(BYPASS_YCLAMP_A::NOT_CLAMPED)
56 }
57}
58#[doc = "Field `rgb_setup` reader - \"Set-up\" enable for RGB outputs. This bit specifies if the \"set-up\" implied value (black_level - blank_level) specified for the CVBS signal is used also for the RGB signals."]
59pub type RGB_SETUP_R = crate::BitReader<RGB_SETUP_A>;
60#[doc = "\"Set-up\" enable for RGB outputs. This bit specifies if the \"set-up\" implied value (black_level - blank_level) specified for the CVBS signal is used also for the RGB signals.\n\nValue on reset: 0"]
61#[derive(Clone, Copy, Debug, PartialEq, Eq)]
62pub enum RGB_SETUP_A {
63 #[doc = "0: The \"set-up\" is not used, or i.e. comp_yuv is equal to b'1'."]
64 NOT_USED = 0,
65 #[doc = "1: The implied \"set-up\" is used for the RGB signals"]
66 USED = 1,
67}
68impl From<RGB_SETUP_A> for bool {
69 #[inline(always)]
70 fn from(variant: RGB_SETUP_A) -> Self {
71 variant as u8 != 0
72 }
73}
74impl RGB_SETUP_R {
75 #[doc = "Get enumerated values variant"]
76 #[inline(always)]
77 pub const fn variant(&self) -> RGB_SETUP_A {
78 match self.bits {
79 false => RGB_SETUP_A::NOT_USED,
80 true => RGB_SETUP_A::USED,
81 }
82 }
83 #[doc = "The \"set-up\" is not used, or i.e. comp_yuv is equal to b'1'."]
84 #[inline(always)]
85 pub fn is_not_used(&self) -> bool {
86 *self == RGB_SETUP_A::NOT_USED
87 }
88 #[doc = "The implied \"set-up\" is used for the RGB signals"]
89 #[inline(always)]
90 pub fn is_used(&self) -> bool {
91 *self == RGB_SETUP_A::USED
92 }
93}
94#[doc = "Field `rgb_setup` writer - \"Set-up\" enable for RGB outputs. This bit specifies if the \"set-up\" implied value (black_level - blank_level) specified for the CVBS signal is used also for the RGB signals."]
95pub type RGB_SETUP_W<'a, REG> = crate::BitWriter<'a, REG, RGB_SETUP_A>;
96impl<'a, REG> RGB_SETUP_W<'a, REG>
97where
98 REG: crate::Writable + crate::RegisterSpec,
99{
100 #[doc = "The \"set-up\" is not used, or i.e. comp_yuv is equal to b'1'."]
101 #[inline(always)]
102 pub fn not_used(self) -> &'a mut crate::W<REG> {
103 self.variant(RGB_SETUP_A::NOT_USED)
104 }
105 #[doc = "The implied \"set-up\" is used for the RGB signals"]
106 #[inline(always)]
107 pub fn used(self) -> &'a mut crate::W<REG> {
108 self.variant(RGB_SETUP_A::USED)
109 }
110}
111#[doc = "Field `rgb_sync` reader - R, G and B signals sync embedding selection.\n\nThese bits specify whether the sync signal is added to each of the R, G and B components (b'1') or not (b'0'). The bit\\[26\\] specify if the R signal has embedded syncs, the bit\\[25\\] specify if the G signal has embedded syncs and the bit\\[24\\] specify if the B signal has embedded syncs. When comp_yuv is equal to b'1', these bits are N.A. and should be set to b'000'. When the value is different from b'000', RGB_Setup should be set to b'1'."]
112pub type RGB_SYNC_R = crate::FieldReader;
113#[doc = "Field `rgb_sync` writer - R, G and B signals sync embedding selection.\n\nThese bits specify whether the sync signal is added to each of the R, G and B components (b'1') or not (b'0'). The bit\\[26\\] specify if the R signal has embedded syncs, the bit\\[25\\] specify if the G signal has embedded syncs and the bit\\[24\\] specify if the B signal has embedded syncs. When comp_yuv is equal to b'1', these bits are N.A. and should be set to b'000'. When the value is different from b'000', RGB_Setup should be set to b'1'."]
114pub type RGB_SYNC_W<'a, REG> = crate::FieldWriter<'a, REG, 3>;
115impl R {
116 #[doc = "Bit 0 - Y input clamping selection\n\nThis bit selects whether the Video Encoder Y input is clamped to 64 to 940 or not. When not clamped the expected range is 0 to 1023. The U and V inputs are always clamped to the range 64 to 960."]
117 #[inline(always)]
118 pub fn bypass_yclamp(&self) -> BYPASS_YCLAMP_R {
119 BYPASS_YCLAMP_R::new((self.bits & 1) != 0)
120 }
121 #[doc = "Bit 16 - \"Set-up\" enable for RGB outputs. This bit specifies if the \"set-up\" implied value (black_level - blank_level) specified for the CVBS signal is used also for the RGB signals."]
122 #[inline(always)]
123 pub fn rgb_setup(&self) -> RGB_SETUP_R {
124 RGB_SETUP_R::new(((self.bits >> 16) & 1) != 0)
125 }
126 #[doc = "Bits 24:26 - R, G and B signals sync embedding selection.\n\nThese bits specify whether the sync signal is added to each of the R, G and B components (b'1') or not (b'0'). The bit\\[26\\] specify if the R signal has embedded syncs, the bit\\[25\\] specify if the G signal has embedded syncs and the bit\\[24\\] specify if the B signal has embedded syncs. When comp_yuv is equal to b'1', these bits are N.A. and should be set to b'000'. When the value is different from b'000', RGB_Setup should be set to b'1'."]
127 #[inline(always)]
128 pub fn rgb_sync(&self) -> RGB_SYNC_R {
129 RGB_SYNC_R::new(((self.bits >> 24) & 7) as u8)
130 }
131}
132impl W {
133 #[doc = "Bit 0 - Y input clamping selection\n\nThis bit selects whether the Video Encoder Y input is clamped to 64 to 940 or not. When not clamped the expected range is 0 to 1023. The U and V inputs are always clamped to the range 64 to 960."]
134 #[inline(always)]
135 #[must_use]
136 pub fn bypass_yclamp(&mut self) -> BYPASS_YCLAMP_W<TVE_CONFIGURATION1_SPEC> {
137 BYPASS_YCLAMP_W::new(self, 0)
138 }
139 #[doc = "Bit 16 - \"Set-up\" enable for RGB outputs. This bit specifies if the \"set-up\" implied value (black_level - blank_level) specified for the CVBS signal is used also for the RGB signals."]
140 #[inline(always)]
141 #[must_use]
142 pub fn rgb_setup(&mut self) -> RGB_SETUP_W<TVE_CONFIGURATION1_SPEC> {
143 RGB_SETUP_W::new(self, 16)
144 }
145 #[doc = "Bits 24:26 - R, G and B signals sync embedding selection.\n\nThese bits specify whether the sync signal is added to each of the R, G and B components (b'1') or not (b'0'). The bit\\[26\\] specify if the R signal has embedded syncs, the bit\\[25\\] specify if the G signal has embedded syncs and the bit\\[24\\] specify if the B signal has embedded syncs. When comp_yuv is equal to b'1', these bits are N.A. and should be set to b'000'. When the value is different from b'000', RGB_Setup should be set to b'1'."]
146 #[inline(always)]
147 #[must_use]
148 pub fn rgb_sync(&mut self) -> RGB_SYNC_W<TVE_CONFIGURATION1_SPEC> {
149 RGB_SYNC_W::new(self, 24)
150 }
151 #[doc = r" Writes raw bits to the register."]
152 #[doc = r""]
153 #[doc = r" # Safety"]
154 #[doc = r""]
155 #[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
156 #[inline(always)]
157 pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
158 self.bits = bits;
159 self
160 }
161}
162#[doc = "TV Encoder Configuration Register1\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`tve_configuration1::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 [`tve_configuration1::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
163pub struct TVE_CONFIGURATION1_SPEC;
164impl crate::RegisterSpec for TVE_CONFIGURATION1_SPEC {
165 type Ux = u32;
166}
167#[doc = "`read()` method returns [`tve_configuration1::R`](R) reader structure"]
168impl crate::Readable for TVE_CONFIGURATION1_SPEC {}
169#[doc = "`write(|w| ..)` method takes [`tve_configuration1::W`](W) writer structure"]
170impl crate::Writable for TVE_CONFIGURATION1_SPEC {
171 const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
172 const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
173}
174#[doc = "`reset()` method sets tve_configuration1 to value 0x01"]
175impl crate::Resettable for TVE_CONFIGURATION1_SPEC {
176 const RESET_VALUE: Self::Ux = 0x01;
177}