#[doc = "Register `WRCTRL` reader"]
pub type R = crate::R<WRCTRL_SPEC>;
#[doc = "Register `WRCTRL` writer"]
pub type W = crate::W<WRCTRL_SPEC>;
#[doc = "Field `PERID` reader - Peripheral identifier"]
pub type PERID_R = crate::FieldReader<u16>;
#[doc = "Field `PERID` writer - Peripheral identifier"]
pub type PERID_W<'a, REG, const O: u8> = crate::FieldWriter<'a, REG, 16, O, u16>;
#[doc = "Field `KEY` reader - Peripheral access control key"]
pub type KEY_R = crate::FieldReader<KEYSELECT_A>;
#[doc = "Peripheral access control key\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum KEYSELECT_A {
#[doc = "0: No action"]
OFF = 0,
#[doc = "1: Clear protection"]
CLR = 1,
#[doc = "2: Set protection"]
SET = 2,
#[doc = "3: Set and lock protection"]
SETLCK = 3,
}
impl From<KEYSELECT_A> for u8 {
#[inline(always)]
fn from(variant: KEYSELECT_A) -> Self {
variant as _
}
}
impl crate::FieldSpec for KEYSELECT_A {
type Ux = u8;
}
impl KEY_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub const fn variant(&self) -> Option<KEYSELECT_A> {
match self.bits {
0 => Some(KEYSELECT_A::OFF),
1 => Some(KEYSELECT_A::CLR),
2 => Some(KEYSELECT_A::SET),
3 => Some(KEYSELECT_A::SETLCK),
_ => None,
}
}
#[doc = "No action"]
#[inline(always)]
pub fn is_off(&self) -> bool {
*self == KEYSELECT_A::OFF
}
#[doc = "Clear protection"]
#[inline(always)]
pub fn is_clr(&self) -> bool {
*self == KEYSELECT_A::CLR
}
#[doc = "Set protection"]
#[inline(always)]
pub fn is_set(&self) -> bool {
*self == KEYSELECT_A::SET
}
#[doc = "Set and lock protection"]
#[inline(always)]
pub fn is_setlck(&self) -> bool {
*self == KEYSELECT_A::SETLCK
}
}
#[doc = "Field `KEY` writer - Peripheral access control key"]
pub type KEY_W<'a, REG, const O: u8> = crate::FieldWriter<'a, REG, 8, O, KEYSELECT_A>;
impl<'a, REG, const O: u8> KEY_W<'a, REG, O>
where
REG: crate::Writable + crate::RegisterSpec,
REG::Ux: From<u8>,
{
#[doc = "No action"]
#[inline(always)]
pub fn off(self) -> &'a mut crate::W<REG> {
self.variant(KEYSELECT_A::OFF)
}
#[doc = "Clear protection"]
#[inline(always)]
pub fn clr(self) -> &'a mut crate::W<REG> {
self.variant(KEYSELECT_A::CLR)
}
#[doc = "Set protection"]
#[inline(always)]
pub fn set(self) -> &'a mut crate::W<REG> {
self.variant(KEYSELECT_A::SET)
}
#[doc = "Set and lock protection"]
#[inline(always)]
pub fn setlck(self) -> &'a mut crate::W<REG> {
self.variant(KEYSELECT_A::SETLCK)
}
}
impl R {
#[doc = "Bits 0:15 - Peripheral identifier"]
#[inline(always)]
pub fn perid(&self) -> PERID_R {
PERID_R::new((self.bits & 0xffff) as u16)
}
#[doc = "Bits 16:23 - Peripheral access control key"]
#[inline(always)]
pub fn key(&self) -> KEY_R {
KEY_R::new(((self.bits >> 16) & 0xff) as u8)
}
}
impl W {
#[doc = "Bits 0:15 - Peripheral identifier"]
#[inline(always)]
#[must_use]
pub fn perid(&mut self) -> PERID_W<WRCTRL_SPEC, 0> {
PERID_W::new(self)
}
#[doc = "Bits 16:23 - Peripheral access control key"]
#[inline(always)]
#[must_use]
pub fn key(&mut self) -> KEY_W<WRCTRL_SPEC, 16> {
KEY_W::new(self)
}
#[doc = r" Writes raw bits to the register."]
#[doc = r""]
#[doc = r" # Safety"]
#[doc = r""]
#[doc = r" Passing incorrect value can cause undefined behaviour. See reference manual"]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
self.bits = bits;
self
}
}
#[doc = "Write control\n\nYou can [`read`](crate::generic::Reg::read) this register and get [`wrctrl::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 [`wrctrl::W`](W). You can also [`modify`](crate::generic::Reg::modify) this register. See [API](https://docs.rs/svd2rust/#read--modify--write-api)."]
pub struct WRCTRL_SPEC;
impl crate::RegisterSpec for WRCTRL_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [`wrctrl::R`](R) reader structure"]
impl crate::Readable for WRCTRL_SPEC {}
#[doc = "`write(|w| ..)` method takes [`wrctrl::W`](W) writer structure"]
impl crate::Writable for WRCTRL_SPEC {
const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}
#[doc = "`reset()` method sets WRCTRL to value 0"]
impl crate::Resettable for WRCTRL_SPEC {
const RESET_VALUE: Self::Ux = 0;
}