#[doc = "Register `CTRLA` reader"]
pub struct R(crate::R<CTRLA_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<CTRLA_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<CTRLA_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<CTRLA_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `CTRLA` writer"]
pub struct W(crate::W<CTRLA_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<CTRLA_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<CTRLA_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<CTRLA_SPEC>) -> Self {
W(writer)
}
}
#[doc = "Field `SWRST` reader - Software Reset"]
pub struct SWRST_R(crate::FieldReader<bool, bool>);
impl SWRST_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
SWRST_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for SWRST_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `SWRST` writer - Software Reset"]
pub struct SWRST_W<'a> {
w: &'a mut W,
}
impl<'a> SWRST_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !0x01) | (value as u16 & 0x01);
self.w
}
}
#[doc = "Field `ENABLE` reader - Enable"]
pub struct ENABLE_R(crate::FieldReader<bool, bool>);
impl ENABLE_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
ENABLE_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for ENABLE_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `ENABLE` writer - Enable"]
pub struct ENABLE_W<'a> {
w: &'a mut W,
}
impl<'a> ENABLE_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 1)) | ((value as u16 & 0x01) << 1);
self.w
}
}
#[doc = "Operating Mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum MODE_A {
#[doc = "0: Mode 0: 32-bit Counter"]
COUNT32 = 0,
#[doc = "1: Mode 1: 16-bit Counter"]
COUNT16 = 1,
#[doc = "2: Mode 2: Clock/Calendar"]
CLOCK = 2,
}
impl From<MODE_A> for u8 {
#[inline(always)]
fn from(variant: MODE_A) -> Self {
variant as _
}
}
#[doc = "Field `MODE` reader - Operating Mode"]
pub struct MODE_R(crate::FieldReader<u8, MODE_A>);
impl MODE_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
MODE_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<MODE_A> {
match self.bits {
0 => Some(MODE_A::COUNT32),
1 => Some(MODE_A::COUNT16),
2 => Some(MODE_A::CLOCK),
_ => None,
}
}
#[doc = "Checks if the value of the field is `COUNT32`"]
#[inline(always)]
pub fn is_count32(&self) -> bool {
**self == MODE_A::COUNT32
}
#[doc = "Checks if the value of the field is `COUNT16`"]
#[inline(always)]
pub fn is_count16(&self) -> bool {
**self == MODE_A::COUNT16
}
#[doc = "Checks if the value of the field is `CLOCK`"]
#[inline(always)]
pub fn is_clock(&self) -> bool {
**self == MODE_A::CLOCK
}
}
impl core::ops::Deref for MODE_R {
type Target = crate::FieldReader<u8, MODE_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `MODE` writer - Operating Mode"]
pub struct MODE_W<'a> {
w: &'a mut W,
}
impl<'a> MODE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: MODE_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "Mode 0: 32-bit Counter"]
#[inline(always)]
pub fn count32(self) -> &'a mut W {
self.variant(MODE_A::COUNT32)
}
#[doc = "Mode 1: 16-bit Counter"]
#[inline(always)]
pub fn count16(self) -> &'a mut W {
self.variant(MODE_A::COUNT16)
}
#[doc = "Mode 2: Clock/Calendar"]
#[inline(always)]
pub fn clock(self) -> &'a mut W {
self.variant(MODE_A::CLOCK)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x03 << 2)) | ((value as u16 & 0x03) << 2);
self.w
}
}
#[doc = "Field `MATCHCLR` reader - Clear on Match"]
pub struct MATCHCLR_R(crate::FieldReader<bool, bool>);
impl MATCHCLR_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
MATCHCLR_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for MATCHCLR_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `MATCHCLR` writer - Clear on Match"]
pub struct MATCHCLR_W<'a> {
w: &'a mut W,
}
impl<'a> MATCHCLR_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 7)) | ((value as u16 & 0x01) << 7);
self.w
}
}
#[doc = "Prescaler\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum PRESCALER_A {
#[doc = "0: CLK_RTC_CNT = GCLK_RTC/1"]
OFF = 0,
#[doc = "1: CLK_RTC_CNT = GCLK_RTC/1"]
DIV1 = 1,
#[doc = "2: CLK_RTC_CNT = GCLK_RTC/2"]
DIV2 = 2,
#[doc = "3: CLK_RTC_CNT = GCLK_RTC/4"]
DIV4 = 3,
#[doc = "4: CLK_RTC_CNT = GCLK_RTC/8"]
DIV8 = 4,
#[doc = "5: CLK_RTC_CNT = GCLK_RTC/16"]
DIV16 = 5,
#[doc = "6: CLK_RTC_CNT = GCLK_RTC/32"]
DIV32 = 6,
#[doc = "7: CLK_RTC_CNT = GCLK_RTC/64"]
DIV64 = 7,
#[doc = "8: CLK_RTC_CNT = GCLK_RTC/128"]
DIV128 = 8,
#[doc = "9: CLK_RTC_CNT = GCLK_RTC/256"]
DIV256 = 9,
#[doc = "10: CLK_RTC_CNT = GCLK_RTC/512"]
DIV512 = 10,
#[doc = "11: CLK_RTC_CNT = GCLK_RTC/1024"]
DIV1024 = 11,
}
impl From<PRESCALER_A> for u8 {
#[inline(always)]
fn from(variant: PRESCALER_A) -> Self {
variant as _
}
}
#[doc = "Field `PRESCALER` reader - Prescaler"]
pub struct PRESCALER_R(crate::FieldReader<u8, PRESCALER_A>);
impl PRESCALER_R {
#[inline(always)]
pub(crate) fn new(bits: u8) -> Self {
PRESCALER_R(crate::FieldReader::new(bits))
}
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<PRESCALER_A> {
match self.bits {
0 => Some(PRESCALER_A::OFF),
1 => Some(PRESCALER_A::DIV1),
2 => Some(PRESCALER_A::DIV2),
3 => Some(PRESCALER_A::DIV4),
4 => Some(PRESCALER_A::DIV8),
5 => Some(PRESCALER_A::DIV16),
6 => Some(PRESCALER_A::DIV32),
7 => Some(PRESCALER_A::DIV64),
8 => Some(PRESCALER_A::DIV128),
9 => Some(PRESCALER_A::DIV256),
10 => Some(PRESCALER_A::DIV512),
11 => Some(PRESCALER_A::DIV1024),
_ => None,
}
}
#[doc = "Checks if the value of the field is `OFF`"]
#[inline(always)]
pub fn is_off(&self) -> bool {
**self == PRESCALER_A::OFF
}
#[doc = "Checks if the value of the field is `DIV1`"]
#[inline(always)]
pub fn is_div1(&self) -> bool {
**self == PRESCALER_A::DIV1
}
#[doc = "Checks if the value of the field is `DIV2`"]
#[inline(always)]
pub fn is_div2(&self) -> bool {
**self == PRESCALER_A::DIV2
}
#[doc = "Checks if the value of the field is `DIV4`"]
#[inline(always)]
pub fn is_div4(&self) -> bool {
**self == PRESCALER_A::DIV4
}
#[doc = "Checks if the value of the field is `DIV8`"]
#[inline(always)]
pub fn is_div8(&self) -> bool {
**self == PRESCALER_A::DIV8
}
#[doc = "Checks if the value of the field is `DIV16`"]
#[inline(always)]
pub fn is_div16(&self) -> bool {
**self == PRESCALER_A::DIV16
}
#[doc = "Checks if the value of the field is `DIV32`"]
#[inline(always)]
pub fn is_div32(&self) -> bool {
**self == PRESCALER_A::DIV32
}
#[doc = "Checks if the value of the field is `DIV64`"]
#[inline(always)]
pub fn is_div64(&self) -> bool {
**self == PRESCALER_A::DIV64
}
#[doc = "Checks if the value of the field is `DIV128`"]
#[inline(always)]
pub fn is_div128(&self) -> bool {
**self == PRESCALER_A::DIV128
}
#[doc = "Checks if the value of the field is `DIV256`"]
#[inline(always)]
pub fn is_div256(&self) -> bool {
**self == PRESCALER_A::DIV256
}
#[doc = "Checks if the value of the field is `DIV512`"]
#[inline(always)]
pub fn is_div512(&self) -> bool {
**self == PRESCALER_A::DIV512
}
#[doc = "Checks if the value of the field is `DIV1024`"]
#[inline(always)]
pub fn is_div1024(&self) -> bool {
**self == PRESCALER_A::DIV1024
}
}
impl core::ops::Deref for PRESCALER_R {
type Target = crate::FieldReader<u8, PRESCALER_A>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `PRESCALER` writer - Prescaler"]
pub struct PRESCALER_W<'a> {
w: &'a mut W,
}
impl<'a> PRESCALER_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: PRESCALER_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/1"]
#[inline(always)]
pub fn off(self) -> &'a mut W {
self.variant(PRESCALER_A::OFF)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/1"]
#[inline(always)]
pub fn div1(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV1)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/2"]
#[inline(always)]
pub fn div2(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV2)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/4"]
#[inline(always)]
pub fn div4(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV4)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/8"]
#[inline(always)]
pub fn div8(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV8)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/16"]
#[inline(always)]
pub fn div16(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV16)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/32"]
#[inline(always)]
pub fn div32(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV32)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/64"]
#[inline(always)]
pub fn div64(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV64)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/128"]
#[inline(always)]
pub fn div128(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV128)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/256"]
#[inline(always)]
pub fn div256(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV256)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/512"]
#[inline(always)]
pub fn div512(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV512)
}
#[doc = "CLK_RTC_CNT = GCLK_RTC/1024"]
#[inline(always)]
pub fn div1024(self) -> &'a mut W {
self.variant(PRESCALER_A::DIV1024)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub unsafe fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x0f << 8)) | ((value as u16 & 0x0f) << 8);
self.w
}
}
#[doc = "Field `BKTRST` reader - BKUP Registers Reset On Tamper Enable"]
pub struct BKTRST_R(crate::FieldReader<bool, bool>);
impl BKTRST_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
BKTRST_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for BKTRST_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `BKTRST` writer - BKUP Registers Reset On Tamper Enable"]
pub struct BKTRST_W<'a> {
w: &'a mut W,
}
impl<'a> BKTRST_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 13)) | ((value as u16 & 0x01) << 13);
self.w
}
}
#[doc = "Field `GPTRST` reader - GP Registers Reset On Tamper Enable"]
pub struct GPTRST_R(crate::FieldReader<bool, bool>);
impl GPTRST_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
GPTRST_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for GPTRST_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `GPTRST` writer - GP Registers Reset On Tamper Enable"]
pub struct GPTRST_W<'a> {
w: &'a mut W,
}
impl<'a> GPTRST_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 14)) | ((value as u16 & 0x01) << 14);
self.w
}
}
#[doc = "Field `COUNTSYNC` reader - Count Read Synchronization Enable"]
pub struct COUNTSYNC_R(crate::FieldReader<bool, bool>);
impl COUNTSYNC_R {
#[inline(always)]
pub(crate) fn new(bits: bool) -> Self {
COUNTSYNC_R(crate::FieldReader::new(bits))
}
}
impl core::ops::Deref for COUNTSYNC_R {
type Target = crate::FieldReader<bool, bool>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
#[doc = "Field `COUNTSYNC` writer - Count Read Synchronization Enable"]
pub struct COUNTSYNC_W<'a> {
w: &'a mut W,
}
impl<'a> COUNTSYNC_W<'a> {
#[doc = r"Sets the field bit"]
#[inline(always)]
pub fn set_bit(self) -> &'a mut W {
self.bit(true)
}
#[doc = r"Clears the field bit"]
#[inline(always)]
pub fn clear_bit(self) -> &'a mut W {
self.bit(false)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bit(self, value: bool) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x01 << 15)) | ((value as u16 & 0x01) << 15);
self.w
}
}
impl R {
#[doc = "Bit 0 - Software Reset"]
#[inline(always)]
pub fn swrst(&self) -> SWRST_R {
SWRST_R::new((self.bits & 0x01) != 0)
}
#[doc = "Bit 1 - Enable"]
#[inline(always)]
pub fn enable(&self) -> ENABLE_R {
ENABLE_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bits 2:3 - Operating Mode"]
#[inline(always)]
pub fn mode(&self) -> MODE_R {
MODE_R::new(((self.bits >> 2) & 0x03) as u8)
}
#[doc = "Bit 7 - Clear on Match"]
#[inline(always)]
pub fn matchclr(&self) -> MATCHCLR_R {
MATCHCLR_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bits 8:11 - Prescaler"]
#[inline(always)]
pub fn prescaler(&self) -> PRESCALER_R {
PRESCALER_R::new(((self.bits >> 8) & 0x0f) as u8)
}
#[doc = "Bit 13 - BKUP Registers Reset On Tamper Enable"]
#[inline(always)]
pub fn bktrst(&self) -> BKTRST_R {
BKTRST_R::new(((self.bits >> 13) & 0x01) != 0)
}
#[doc = "Bit 14 - GP Registers Reset On Tamper Enable"]
#[inline(always)]
pub fn gptrst(&self) -> GPTRST_R {
GPTRST_R::new(((self.bits >> 14) & 0x01) != 0)
}
#[doc = "Bit 15 - Count Read Synchronization Enable"]
#[inline(always)]
pub fn countsync(&self) -> COUNTSYNC_R {
COUNTSYNC_R::new(((self.bits >> 15) & 0x01) != 0)
}
}
impl W {
#[doc = "Bit 0 - Software Reset"]
#[inline(always)]
pub fn swrst(&mut self) -> SWRST_W {
SWRST_W { w: self }
}
#[doc = "Bit 1 - Enable"]
#[inline(always)]
pub fn enable(&mut self) -> ENABLE_W {
ENABLE_W { w: self }
}
#[doc = "Bits 2:3 - Operating Mode"]
#[inline(always)]
pub fn mode(&mut self) -> MODE_W {
MODE_W { w: self }
}
#[doc = "Bit 7 - Clear on Match"]
#[inline(always)]
pub fn matchclr(&mut self) -> MATCHCLR_W {
MATCHCLR_W { w: self }
}
#[doc = "Bits 8:11 - Prescaler"]
#[inline(always)]
pub fn prescaler(&mut self) -> PRESCALER_W {
PRESCALER_W { w: self }
}
#[doc = "Bit 13 - BKUP Registers Reset On Tamper Enable"]
#[inline(always)]
pub fn bktrst(&mut self) -> BKTRST_W {
BKTRST_W { w: self }
}
#[doc = "Bit 14 - GP Registers Reset On Tamper Enable"]
#[inline(always)]
pub fn gptrst(&mut self) -> GPTRST_W {
GPTRST_W { w: self }
}
#[doc = "Bit 15 - Count Read Synchronization Enable"]
#[inline(always)]
pub fn countsync(&mut self) -> COUNTSYNC_W {
COUNTSYNC_W { w: self }
}
#[doc = "Writes raw bits to the register."]
#[inline(always)]
pub unsafe fn bits(&mut self, bits: u16) -> &mut Self {
self.0.bits(bits);
self
}
}
#[doc = "MODE0 Control A\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 [ctrla](index.html) module"]
pub struct CTRLA_SPEC;
impl crate::RegisterSpec for CTRLA_SPEC {
type Ux = u16;
}
#[doc = "`read()` method returns [ctrla::R](R) reader structure"]
impl crate::Readable for CTRLA_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [ctrla::W](W) writer structure"]
impl crate::Writable for CTRLA_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets CTRLA to value 0"]
impl crate::Resettable for CTRLA_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0
}
}