#[doc = "Register `MR` reader"]
pub struct R(crate::R<MR_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<MR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<MR_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<MR_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `MR` writer"]
pub struct W(crate::W<MR_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<MR_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl core::ops::DerefMut for W {
#[inline(always)]
fn deref_mut(&mut self) -> &mut Self::Target {
&mut self.0
}
}
impl From<crate::W<MR_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<MR_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `BODRSTEN` reader - Brownout Detector Reset Enable"]
pub type BODRSTEN_R = crate::BitReader<BODRSTEN_A>;
#[doc = "Brownout Detector Reset Enable\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum BODRSTEN_A {
#[doc = "0: The core reset signal \"vddcore_nreset\" is not affected when a brownout detection occurs."]
NOT_ENABLE = 0,
#[doc = "1: The core reset signal, vddcore_nreset is asserted when a brownout detection occurs."]
ENABLE = 1,
}
impl From<BODRSTEN_A> for bool {
#[inline(always)]
fn from(variant: BODRSTEN_A) -> Self {
variant as u8 != 0
}
}
impl BODRSTEN_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> BODRSTEN_A {
match self.bits {
false => BODRSTEN_A::NOT_ENABLE,
true => BODRSTEN_A::ENABLE,
}
}
#[doc = "Checks if the value of the field is `NOT_ENABLE`"]
#[inline(always)]
pub fn is_not_enable(&self) -> bool {
*self == BODRSTEN_A::NOT_ENABLE
}
#[doc = "Checks if the value of the field is `ENABLE`"]
#[inline(always)]
pub fn is_enable(&self) -> bool {
*self == BODRSTEN_A::ENABLE
}
}
#[doc = "Field `BODRSTEN` writer - Brownout Detector Reset Enable"]
pub type BODRSTEN_W<'a, const O: u8> = crate::BitWriter<'a, u32, MR_SPEC, BODRSTEN_A, O>;
impl<'a, const O: u8> BODRSTEN_W<'a, O> {
#[doc = "The core reset signal \"vddcore_nreset\" is not affected when a brownout detection occurs."]
#[inline(always)]
pub fn not_enable(self) -> &'a mut W {
self.variant(BODRSTEN_A::NOT_ENABLE)
}
#[doc = "The core reset signal, vddcore_nreset is asserted when a brownout detection occurs."]
#[inline(always)]
pub fn enable(self) -> &'a mut W {
self.variant(BODRSTEN_A::ENABLE)
}
}
#[doc = "Field `BODDIS` reader - Brownout Detector Disable"]
pub type BODDIS_R = crate::BitReader<BODDIS_A>;
#[doc = "Brownout Detector Disable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum BODDIS_A {
#[doc = "0: The core brownout detector is enabled."]
ENABLE = 0,
#[doc = "1: The core brownout detector is disabled."]
DISABLE = 1,
}
impl From<BODDIS_A> for bool {
#[inline(always)]
fn from(variant: BODDIS_A) -> Self {
variant as u8 != 0
}
}
impl BODDIS_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> BODDIS_A {
match self.bits {
false => BODDIS_A::ENABLE,
true => BODDIS_A::DISABLE,
}
}
#[doc = "Checks if the value of the field is `ENABLE`"]
#[inline(always)]
pub fn is_enable(&self) -> bool {
*self == BODDIS_A::ENABLE
}
#[doc = "Checks if the value of the field is `DISABLE`"]
#[inline(always)]
pub fn is_disable(&self) -> bool {
*self == BODDIS_A::DISABLE
}
}
#[doc = "Field `BODDIS` writer - Brownout Detector Disable"]
pub type BODDIS_W<'a, const O: u8> = crate::BitWriter<'a, u32, MR_SPEC, BODDIS_A, O>;
impl<'a, const O: u8> BODDIS_W<'a, O> {
#[doc = "The core brownout detector is enabled."]
#[inline(always)]
pub fn enable(self) -> &'a mut W {
self.variant(BODDIS_A::ENABLE)
}
#[doc = "The core brownout detector is disabled."]
#[inline(always)]
pub fn disable(self) -> &'a mut W {
self.variant(BODDIS_A::DISABLE)
}
}
#[doc = "Field `ONREG` reader - Voltage Regulator Enable"]
pub type ONREG_R = crate::BitReader<ONREG_A>;
#[doc = "Voltage Regulator Enable\n\nValue on reset: 1"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum ONREG_A {
#[doc = "0: Internal voltage regulator is not used (external power supply is used)."]
ONREG_UNUSED = 0,
#[doc = "1: Internal voltage regulator is used."]
ONREG_USED = 1,
}
impl From<ONREG_A> for bool {
#[inline(always)]
fn from(variant: ONREG_A) -> Self {
variant as u8 != 0
}
}
impl ONREG_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> ONREG_A {
match self.bits {
false => ONREG_A::ONREG_UNUSED,
true => ONREG_A::ONREG_USED,
}
}
#[doc = "Checks if the value of the field is `ONREG_UNUSED`"]
#[inline(always)]
pub fn is_onreg_unused(&self) -> bool {
*self == ONREG_A::ONREG_UNUSED
}
#[doc = "Checks if the value of the field is `ONREG_USED`"]
#[inline(always)]
pub fn is_onreg_used(&self) -> bool {
*self == ONREG_A::ONREG_USED
}
}
#[doc = "Field `ONREG` writer - Voltage Regulator Enable"]
pub type ONREG_W<'a, const O: u8> = crate::BitWriter<'a, u32, MR_SPEC, ONREG_A, O>;
impl<'a, const O: u8> ONREG_W<'a, O> {
#[doc = "Internal voltage regulator is not used (external power supply is used)."]
#[inline(always)]
pub fn onreg_unused(self) -> &'a mut W {
self.variant(ONREG_A::ONREG_UNUSED)
}
#[doc = "Internal voltage regulator is used."]
#[inline(always)]
pub fn onreg_used(self) -> &'a mut W {
self.variant(ONREG_A::ONREG_USED)
}
}
#[doc = "Field `OSCBYPASS` reader - Oscillator Bypass"]
pub type OSCBYPASS_R = crate::BitReader<OSCBYPASS_A>;
#[doc = "Oscillator Bypass\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
pub enum OSCBYPASS_A {
#[doc = "0: No effect. Clock selection depends on XTALSEL value."]
NO_EFFECT = 0,
#[doc = "1: The 32 kHz crystal oscillator is selected and put in bypass mode."]
BYPASS = 1,
}
impl From<OSCBYPASS_A> for bool {
#[inline(always)]
fn from(variant: OSCBYPASS_A) -> Self {
variant as u8 != 0
}
}
impl OSCBYPASS_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> OSCBYPASS_A {
match self.bits {
false => OSCBYPASS_A::NO_EFFECT,
true => OSCBYPASS_A::BYPASS,
}
}
#[doc = "Checks if the value of the field is `NO_EFFECT`"]
#[inline(always)]
pub fn is_no_effect(&self) -> bool {
*self == OSCBYPASS_A::NO_EFFECT
}
#[doc = "Checks if the value of the field is `BYPASS`"]
#[inline(always)]
pub fn is_bypass(&self) -> bool {
*self == OSCBYPASS_A::BYPASS
}
}
#[doc = "Field `OSCBYPASS` writer - Oscillator Bypass"]
pub type OSCBYPASS_W<'a, const O: u8> = crate::BitWriter<'a, u32, MR_SPEC, OSCBYPASS_A, O>;
impl<'a, const O: u8> OSCBYPASS_W<'a, O> {
#[doc = "No effect. Clock selection depends on XTALSEL value."]
#[inline(always)]
pub fn no_effect(self) -> &'a mut W {
self.variant(OSCBYPASS_A::NO_EFFECT)
}
#[doc = "The 32 kHz crystal oscillator is selected and put in bypass mode."]
#[inline(always)]
pub fn bypass(self) -> &'a mut W {
self.variant(OSCBYPASS_A::BYPASS)
}
}
#[doc = "Field `KEY` reader - Password Key"]
pub type KEY_R = crate::FieldReader<u8, KEY_A>;
#[doc = "Password Key\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq, Eq)]
#[repr(u8)]
pub enum KEY_A {
#[doc = "165: Writing any other value in this field aborts the write operation."]
PASSWD = 165,
}
impl From<KEY_A> for u8 {
#[inline(always)]
fn from(variant: KEY_A) -> Self {
variant as _
}
}
impl KEY_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<KEY_A> {
match self.bits {
165 => Some(KEY_A::PASSWD),
_ => None,
}
}
#[doc = "Checks if the value of the field is `PASSWD`"]
#[inline(always)]
pub fn is_passwd(&self) -> bool {
*self == KEY_A::PASSWD
}
}
#[doc = "Field `KEY` writer - Password Key"]
pub type KEY_W<'a, const O: u8> = crate::FieldWriter<'a, u32, MR_SPEC, u8, KEY_A, 8, O>;
impl<'a, const O: u8> KEY_W<'a, O> {
#[doc = "Writing any other value in this field aborts the write operation."]
#[inline(always)]
pub fn passwd(self) -> &'a mut W {
self.variant(KEY_A::PASSWD)
}
}
impl R {
#[doc = "Bit 12 - Brownout Detector Reset Enable"]
#[inline(always)]
pub fn bodrsten(&self) -> BODRSTEN_R {
BODRSTEN_R::new(((self.bits >> 12) & 1) != 0)
}
#[doc = "Bit 13 - Brownout Detector Disable"]
#[inline(always)]
pub fn boddis(&self) -> BODDIS_R {
BODDIS_R::new(((self.bits >> 13) & 1) != 0)
}
#[doc = "Bit 14 - Voltage Regulator Enable"]
#[inline(always)]
pub fn onreg(&self) -> ONREG_R {
ONREG_R::new(((self.bits >> 14) & 1) != 0)
}
#[doc = "Bit 20 - Oscillator Bypass"]
#[inline(always)]
pub fn oscbypass(&self) -> OSCBYPASS_R {
OSCBYPASS_R::new(((self.bits >> 20) & 1) != 0)
}
#[doc = "Bits 24:31 - Password Key"]
#[inline(always)]
pub fn key(&self) -> KEY_R {
KEY_R::new(((self.bits >> 24) & 0xff) as u8)
}
}
impl W {
#[doc = "Bit 12 - Brownout Detector Reset Enable"]
#[inline(always)]
#[must_use]
pub fn bodrsten(&mut self) -> BODRSTEN_W<12> {
BODRSTEN_W::new(self)
}
#[doc = "Bit 13 - Brownout Detector Disable"]
#[inline(always)]
#[must_use]
pub fn boddis(&mut self) -> BODDIS_W<13> {
BODDIS_W::new(self)
}
#[doc = "Bit 14 - Voltage Regulator Enable"]
#[inline(always)]
#[must_use]
pub fn onreg(&mut self) -> ONREG_W<14> {
ONREG_W::new(self)
}
#[doc = "Bit 20 - Oscillator Bypass"]
#[inline(always)]
#[must_use]
pub fn oscbypass(&mut self) -> OSCBYPASS_W<20> {
OSCBYPASS_W::new(self)
}
#[doc = "Bits 24:31 - Password Key"]
#[inline(always)]
#[must_use]
pub fn key(&mut self) -> KEY_W<24> {
KEY_W::new(self)
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "Supply Controller Mode 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 [mr](index.html) module"]
pub struct MR_SPEC;
impl crate::RegisterSpec for MR_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [mr::R](R) reader structure"]
impl crate::Readable for MR_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [mr::W](W) writer structure"]
impl crate::Writable for MR_SPEC {
type Writer = W;
const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = 0;
}
#[doc = "`reset()` method sets MR to value 0x5a00"]
impl crate::Resettable for MR_SPEC {
const RESET_VALUE: Self::Ux = 0x5a00;
}