#[doc = "Register `DCDCCTRL` reader"]
pub struct R(crate::R<DCDCCTRL_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<DCDCCTRL_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<DCDCCTRL_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<DCDCCTRL_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `DCDCCTRL` writer"]
pub struct W(crate::W<DCDCCTRL_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<DCDCCTRL_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<DCDCCTRL_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<DCDCCTRL_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Regulator Mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum DCDCMODE_A {
#[doc = "0: DCDC regulator is operating in bypass mode. Prior to configuring DCDCMODE=BYPASS, software must set EMU_DCDCCLIMCTRL.BYPLIMEN=1 to prevent excessive current between VREGVDD and DVDD supplies."]
BYPASS = 0,
#[doc = "1: DCDC regulator is operating in low noise mode."]
LOWNOISE = 1,
#[doc = "2: DCDC regulator is operating in low power mode."]
LOWPOWER = 2,
#[doc = "3: DCDC regulator is off and the bypass switch is off. Note: DVDD must be supplied externally"]
OFF = 3,
}
impl From<DCDCMODE_A> for u8 {
#[inline(always)]
fn from(variant: DCDCMODE_A) -> Self {
variant as _
}
}
#[doc = "Field `DCDCMODE` reader - Regulator Mode"]
pub type DCDCMODE_R = crate::FieldReader<u8, DCDCMODE_A>;
impl DCDCMODE_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DCDCMODE_A {
match self.bits {
0 => DCDCMODE_A::BYPASS,
1 => DCDCMODE_A::LOWNOISE,
2 => DCDCMODE_A::LOWPOWER,
3 => DCDCMODE_A::OFF,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `BYPASS`"]
#[inline(always)]
pub fn is_bypass(&self) -> bool {
*self == DCDCMODE_A::BYPASS
}
#[doc = "Checks if the value of the field is `LOWNOISE`"]
#[inline(always)]
pub fn is_lownoise(&self) -> bool {
*self == DCDCMODE_A::LOWNOISE
}
#[doc = "Checks if the value of the field is `LOWPOWER`"]
#[inline(always)]
pub fn is_lowpower(&self) -> bool {
*self == DCDCMODE_A::LOWPOWER
}
#[doc = "Checks if the value of the field is `OFF`"]
#[inline(always)]
pub fn is_off(&self) -> bool {
*self == DCDCMODE_A::OFF
}
}
#[doc = "Field `DCDCMODE` writer - Regulator Mode"]
pub type DCDCMODE_W<'a> = crate::FieldWriterSafe<'a, u32, DCDCCTRL_SPEC, u8, DCDCMODE_A, 2, 0>;
impl<'a> DCDCMODE_W<'a> {
#[doc = "DCDC regulator is operating in bypass mode. Prior to configuring DCDCMODE=BYPASS, software must set EMU_DCDCCLIMCTRL.BYPLIMEN=1 to prevent excessive current between VREGVDD and DVDD supplies."]
#[inline(always)]
pub fn bypass(self) -> &'a mut W {
self.variant(DCDCMODE_A::BYPASS)
}
#[doc = "DCDC regulator is operating in low noise mode."]
#[inline(always)]
pub fn lownoise(self) -> &'a mut W {
self.variant(DCDCMODE_A::LOWNOISE)
}
#[doc = "DCDC regulator is operating in low power mode."]
#[inline(always)]
pub fn lowpower(self) -> &'a mut W {
self.variant(DCDCMODE_A::LOWPOWER)
}
#[doc = "DCDC regulator is off and the bypass switch is off. Note: DVDD must be supplied externally"]
#[inline(always)]
pub fn off(self) -> &'a mut W {
self.variant(DCDCMODE_A::OFF)
}
}
#[doc = "Field `DCDCMODEEM23` reader - DCDC Mode EM23"]
pub type DCDCMODEEM23_R = crate::BitReader<bool>;
#[doc = "Field `DCDCMODEEM23` writer - DCDC Mode EM23"]
pub type DCDCMODEEM23_W<'a> = crate::BitWriter<'a, u32, DCDCCTRL_SPEC, bool, 4>;
#[doc = "Field `DCDCMODEEM4` reader - DCDC Mode EM4H"]
pub type DCDCMODEEM4_R = crate::BitReader<bool>;
#[doc = "Field `DCDCMODEEM4` writer - DCDC Mode EM4H"]
pub type DCDCMODEEM4_W<'a> = crate::BitWriter<'a, u32, DCDCCTRL_SPEC, bool, 5>;
impl R {
#[doc = "Bits 0:1 - Regulator Mode"]
#[inline(always)]
pub fn dcdcmode(&self) -> DCDCMODE_R {
DCDCMODE_R::new((self.bits & 3) as u8)
}
#[doc = "Bit 4 - DCDC Mode EM23"]
#[inline(always)]
pub fn dcdcmodeem23(&self) -> DCDCMODEEM23_R {
DCDCMODEEM23_R::new(((self.bits >> 4) & 1) != 0)
}
#[doc = "Bit 5 - DCDC Mode EM4H"]
#[inline(always)]
pub fn dcdcmodeem4(&self) -> DCDCMODEEM4_R {
DCDCMODEEM4_R::new(((self.bits >> 5) & 1) != 0)
}
}
impl W {
#[doc = "Bits 0:1 - Regulator Mode"]
#[inline(always)]
pub fn dcdcmode(&mut self) -> DCDCMODE_W {
DCDCMODE_W::new(self)
}
#[doc = "Bit 4 - DCDC Mode EM23"]
#[inline(always)]
pub fn dcdcmodeem23(&mut self) -> DCDCMODEEM23_W {
DCDCMODEEM23_W::new(self)
}
#[doc = "Bit 5 - DCDC Mode EM4H"]
#[inline(always)]
pub fn dcdcmodeem4(&mut self) -> DCDCMODEEM4_W {
DCDCMODEEM4_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 = "DCDC Control\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 [dcdcctrl](index.html) module"]
pub struct DCDCCTRL_SPEC;
impl crate::RegisterSpec for DCDCCTRL_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [dcdcctrl::R](R) reader structure"]
impl crate::Readable for DCDCCTRL_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [dcdcctrl::W](W) writer structure"]
impl crate::Writable for DCDCCTRL_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets DCDCCTRL to value 0x30"]
impl crate::Resettable for DCDCCTRL_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0x30
}
}