atsaml21j18a/nvmctrl/
param.rs

1#[doc = "Register `PARAM` reader"]
2pub struct R(crate::R<PARAM_SPEC>);
3impl core::ops::Deref for R {
4    type Target = crate::R<PARAM_SPEC>;
5    #[inline(always)]
6    fn deref(&self) -> &Self::Target {
7        &self.0
8    }
9}
10impl From<crate::R<PARAM_SPEC>> for R {
11    #[inline(always)]
12    fn from(reader: crate::R<PARAM_SPEC>) -> Self {
13        R(reader)
14    }
15}
16#[doc = "Register `PARAM` writer"]
17pub struct W(crate::W<PARAM_SPEC>);
18impl core::ops::Deref for W {
19    type Target = crate::W<PARAM_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<PARAM_SPEC>> for W {
32    #[inline(always)]
33    fn from(writer: crate::W<PARAM_SPEC>) -> Self {
34        W(writer)
35    }
36}
37#[doc = "Field `NVMP` reader - NVM Pages"]
38pub type NVMP_R = crate::FieldReader<u16, u16>;
39#[doc = "Field `PSZ` reader - Page Size"]
40pub type PSZ_R = crate::FieldReader<u8, PSZSELECT_A>;
41#[doc = "Page Size\n\nValue on reset: 0"]
42#[derive(Clone, Copy, Debug, PartialEq, Eq)]
43#[repr(u8)]
44pub enum PSZSELECT_A {
45    #[doc = "0: 8 bytes"]
46    _8 = 0,
47    #[doc = "1: 16 bytes"]
48    _16 = 1,
49    #[doc = "2: 32 bytes"]
50    _32 = 2,
51    #[doc = "3: 64 bytes"]
52    _64 = 3,
53    #[doc = "4: 128 bytes"]
54    _128 = 4,
55    #[doc = "5: 256 bytes"]
56    _256 = 5,
57    #[doc = "6: 512 bytes"]
58    _512 = 6,
59    #[doc = "7: 1024 bytes"]
60    _1024 = 7,
61}
62impl From<PSZSELECT_A> for u8 {
63    #[inline(always)]
64    fn from(variant: PSZSELECT_A) -> Self {
65        variant as _
66    }
67}
68impl PSZ_R {
69    #[doc = "Get enumerated values variant"]
70    #[inline(always)]
71    pub fn variant(&self) -> PSZSELECT_A {
72        match self.bits {
73            0 => PSZSELECT_A::_8,
74            1 => PSZSELECT_A::_16,
75            2 => PSZSELECT_A::_32,
76            3 => PSZSELECT_A::_64,
77            4 => PSZSELECT_A::_128,
78            5 => PSZSELECT_A::_256,
79            6 => PSZSELECT_A::_512,
80            7 => PSZSELECT_A::_1024,
81            _ => unreachable!(),
82        }
83    }
84    #[doc = "Checks if the value of the field is `_8`"]
85    #[inline(always)]
86    pub fn is_8(&self) -> bool {
87        *self == PSZSELECT_A::_8
88    }
89    #[doc = "Checks if the value of the field is `_16`"]
90    #[inline(always)]
91    pub fn is_16(&self) -> bool {
92        *self == PSZSELECT_A::_16
93    }
94    #[doc = "Checks if the value of the field is `_32`"]
95    #[inline(always)]
96    pub fn is_32(&self) -> bool {
97        *self == PSZSELECT_A::_32
98    }
99    #[doc = "Checks if the value of the field is `_64`"]
100    #[inline(always)]
101    pub fn is_64(&self) -> bool {
102        *self == PSZSELECT_A::_64
103    }
104    #[doc = "Checks if the value of the field is `_128`"]
105    #[inline(always)]
106    pub fn is_128(&self) -> bool {
107        *self == PSZSELECT_A::_128
108    }
109    #[doc = "Checks if the value of the field is `_256`"]
110    #[inline(always)]
111    pub fn is_256(&self) -> bool {
112        *self == PSZSELECT_A::_256
113    }
114    #[doc = "Checks if the value of the field is `_512`"]
115    #[inline(always)]
116    pub fn is_512(&self) -> bool {
117        *self == PSZSELECT_A::_512
118    }
119    #[doc = "Checks if the value of the field is `_1024`"]
120    #[inline(always)]
121    pub fn is_1024(&self) -> bool {
122        *self == PSZSELECT_A::_1024
123    }
124}
125#[doc = "Field `RWWEEP` reader - RWW EEPROM Pages"]
126pub type RWWEEP_R = crate::FieldReader<u16, u16>;
127impl R {
128    #[doc = "Bits 0:15 - NVM Pages"]
129    #[inline(always)]
130    pub fn nvmp(&self) -> NVMP_R {
131        NVMP_R::new((self.bits & 0xffff) as u16)
132    }
133    #[doc = "Bits 16:18 - Page Size"]
134    #[inline(always)]
135    pub fn psz(&self) -> PSZ_R {
136        PSZ_R::new(((self.bits >> 16) & 7) as u8)
137    }
138    #[doc = "Bits 20:31 - RWW EEPROM Pages"]
139    #[inline(always)]
140    pub fn rwweep(&self) -> RWWEEP_R {
141        RWWEEP_R::new(((self.bits >> 20) & 0x0fff) as u16)
142    }
143}
144impl W {
145    #[doc = "Writes raw bits to the register."]
146    #[inline(always)]
147    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
148        self.0.bits(bits);
149        self
150    }
151}
152#[doc = "NVM Parameter\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 [param](index.html) module"]
153pub struct PARAM_SPEC;
154impl crate::RegisterSpec for PARAM_SPEC {
155    type Ux = u32;
156}
157#[doc = "`read()` method returns [param::R](R) reader structure"]
158impl crate::Readable for PARAM_SPEC {
159    type Reader = R;
160}
161#[doc = "`write(|w| ..)` method takes [param::W](W) writer structure"]
162impl crate::Writable for PARAM_SPEC {
163    type Writer = W;
164    const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
165    const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
166}
167#[doc = "`reset()` method sets PARAM to value 0"]
168impl crate::Resettable for PARAM_SPEC {
169    const RESET_VALUE: Self::Ux = 0;
170}
atsaml21j18a/nvmctrl/param.rs

atsaml21j18a/nvmctrl/
param.rs
