efm32gg12b110_pac/emu/
ram2ctrl.rs1#[doc = "Register `RAM2CTRL` reader"]
2pub struct R(crate::R<RAM2CTRL_SPEC>);
3impl core::ops::Deref for R {
4 type Target = crate::R<RAM2CTRL_SPEC>;
5 #[inline(always)]
6 fn deref(&self) -> &Self::Target {
7 &self.0
8 }
9}
10impl From<crate::R<RAM2CTRL_SPEC>> for R {
11 #[inline(always)]
12 fn from(reader: crate::R<RAM2CTRL_SPEC>) -> Self {
13 R(reader)
14 }
15}
16#[doc = "Register `RAM2CTRL` writer"]
17pub struct W(crate::W<RAM2CTRL_SPEC>);
18impl core::ops::Deref for W {
19 type Target = crate::W<RAM2CTRL_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<RAM2CTRL_SPEC>> for W {
32 #[inline(always)]
33 fn from(writer: crate::W<RAM2CTRL_SPEC>) -> Self {
34 W(writer)
35 }
36}
37#[doc = "RAM2 Blockset Power-down\n\nValue on reset: 0"]
38#[derive(Clone, Copy, Debug, PartialEq)]
39#[repr(u8)]
40pub enum RAMPOWERDOWN_A {
41 #[doc = "0: None of the RAM blocks powered down"]
42 NONE = 0,
43 #[doc = "8: Power down RAM block 3"]
44 BLK3 = 8,
45 #[doc = "12: Power down RAM blocks 2-3"]
46 BLK2TO3 = 12,
47 #[doc = "14: Power down RAM blocks 1-3"]
48 BLK1TO3 = 14,
49 #[doc = "15: Power down RAM blocks 0-3"]
50 BLK0TO3 = 15,
51}
52impl From<RAMPOWERDOWN_A> for u8 {
53 #[inline(always)]
54 fn from(variant: RAMPOWERDOWN_A) -> Self {
55 variant as _
56 }
57}
58#[doc = "Field `RAMPOWERDOWN` reader - RAM2 Blockset Power-down"]
59pub type RAMPOWERDOWN_R = crate::FieldReader<u8, RAMPOWERDOWN_A>;
60impl RAMPOWERDOWN_R {
61 #[doc = "Get enumerated values variant"]
62 #[inline(always)]
63 pub fn variant(&self) -> Option<RAMPOWERDOWN_A> {
64 match self.bits {
65 0 => Some(RAMPOWERDOWN_A::NONE),
66 8 => Some(RAMPOWERDOWN_A::BLK3),
67 12 => Some(RAMPOWERDOWN_A::BLK2TO3),
68 14 => Some(RAMPOWERDOWN_A::BLK1TO3),
69 15 => Some(RAMPOWERDOWN_A::BLK0TO3),
70 _ => None,
71 }
72 }
73 #[doc = "Checks if the value of the field is `NONE`"]
74 #[inline(always)]
75 pub fn is_none(&self) -> bool {
76 *self == RAMPOWERDOWN_A::NONE
77 }
78 #[doc = "Checks if the value of the field is `BLK3`"]
79 #[inline(always)]
80 pub fn is_blk3(&self) -> bool {
81 *self == RAMPOWERDOWN_A::BLK3
82 }
83 #[doc = "Checks if the value of the field is `BLK2TO3`"]
84 #[inline(always)]
85 pub fn is_blk2to3(&self) -> bool {
86 *self == RAMPOWERDOWN_A::BLK2TO3
87 }
88 #[doc = "Checks if the value of the field is `BLK1TO3`"]
89 #[inline(always)]
90 pub fn is_blk1to3(&self) -> bool {
91 *self == RAMPOWERDOWN_A::BLK1TO3
92 }
93 #[doc = "Checks if the value of the field is `BLK0TO3`"]
94 #[inline(always)]
95 pub fn is_blk0to3(&self) -> bool {
96 *self == RAMPOWERDOWN_A::BLK0TO3
97 }
98}
99#[doc = "Field `RAMPOWERDOWN` writer - RAM2 Blockset Power-down"]
100pub type RAMPOWERDOWN_W<'a> = crate::FieldWriter<'a, u32, RAM2CTRL_SPEC, u8, RAMPOWERDOWN_A, 4, 0>;
101impl<'a> RAMPOWERDOWN_W<'a> {
102 #[doc = "None of the RAM blocks powered down"]
103 #[inline(always)]
104 pub fn none(self) -> &'a mut W {
105 self.variant(RAMPOWERDOWN_A::NONE)
106 }
107 #[doc = "Power down RAM block 3"]
108 #[inline(always)]
109 pub fn blk3(self) -> &'a mut W {
110 self.variant(RAMPOWERDOWN_A::BLK3)
111 }
112 #[doc = "Power down RAM blocks 2-3"]
113 #[inline(always)]
114 pub fn blk2to3(self) -> &'a mut W {
115 self.variant(RAMPOWERDOWN_A::BLK2TO3)
116 }
117 #[doc = "Power down RAM blocks 1-3"]
118 #[inline(always)]
119 pub fn blk1to3(self) -> &'a mut W {
120 self.variant(RAMPOWERDOWN_A::BLK1TO3)
121 }
122 #[doc = "Power down RAM blocks 0-3"]
123 #[inline(always)]
124 pub fn blk0to3(self) -> &'a mut W {
125 self.variant(RAMPOWERDOWN_A::BLK0TO3)
126 }
127}
128impl R {
129 #[doc = "Bits 0:3 - RAM2 Blockset Power-down"]
130 #[inline(always)]
131 pub fn rampowerdown(&self) -> RAMPOWERDOWN_R {
132 RAMPOWERDOWN_R::new((self.bits & 0x0f) as u8)
133 }
134}
135impl W {
136 #[doc = "Bits 0:3 - RAM2 Blockset Power-down"]
137 #[inline(always)]
138 pub fn rampowerdown(&mut self) -> RAMPOWERDOWN_W {
139 RAMPOWERDOWN_W::new(self)
140 }
141 #[doc = "Writes raw bits to the register."]
142 #[inline(always)]
143 pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
144 self.0.bits(bits);
145 self
146 }
147}
148#[doc = "Memory 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 [ram2ctrl](index.html) module"]
149pub struct RAM2CTRL_SPEC;
150impl crate::RegisterSpec for RAM2CTRL_SPEC {
151 type Ux = u32;
152}
153#[doc = "`read()` method returns [ram2ctrl::R](R) reader structure"]
154impl crate::Readable for RAM2CTRL_SPEC {
155 type Reader = R;
156}
157#[doc = "`write(|w| ..)` method takes [ram2ctrl::W](W) writer structure"]
158impl crate::Writable for RAM2CTRL_SPEC {
159 type Writer = W;
160}
161#[doc = "`reset()` method sets RAM2CTRL to value 0"]
162impl crate::Resettable for RAM2CTRL_SPEC {
163 #[inline(always)]
164 fn reset_value() -> Self::Ux {
165 0
166 }
167}