#[doc = "Reader of register CTL0"]
pub type R = crate::R<u16, super::CTL0>;
#[doc = "Writer for register CTL0"]
pub type W = crate::W<u16, super::CTL0>;
#[doc = "Register CTL0 `reset()`'s with value 0"]
impl crate::ResetValue for super::CTL0 {
type Type = u16;
#[inline(always)]
fn reset_value() -> Self::Type {
0
}
}
#[doc = "Clock division\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CKDIV_A {
#[doc = "0: t_DTS = t_CK_INT"]
DIV1 = 0,
#[doc = "1: t_DTS = 2 × t_CK_INT"]
DIV2 = 1,
#[doc = "2: t_DTS = 4 × t_CK_INT"]
DIV4 = 2,
}
impl From<CKDIV_A> for u8 {
#[inline(always)]
fn from(variant: CKDIV_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `CKDIV`"]
pub type CKDIV_R = crate::R<u8, CKDIV_A>;
impl CKDIV_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, CKDIV_A> {
use crate::Variant::*;
match self.bits {
0 => Val(CKDIV_A::DIV1),
1 => Val(CKDIV_A::DIV2),
2 => Val(CKDIV_A::DIV4),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `DIV1`"]
#[inline(always)]
pub fn is_div1(&self) -> bool {
*self == CKDIV_A::DIV1
}
#[doc = "Checks if the value of the field is `DIV2`"]
#[inline(always)]
pub fn is_div2(&self) -> bool {
*self == CKDIV_A::DIV2
}
#[doc = "Checks if the value of the field is `DIV4`"]
#[inline(always)]
pub fn is_div4(&self) -> bool {
*self == CKDIV_A::DIV4
}
}
#[doc = "Write proxy for field `CKDIV`"]
pub struct CKDIV_W<'a> {
w: &'a mut W,
}
impl<'a> CKDIV_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: CKDIV_A) -> &'a mut W {
unsafe { self.bits(variant.into()) }
}
#[doc = "t_DTS = t_CK_INT"]
#[inline(always)]
pub fn div1(self) -> &'a mut W {
self.variant(CKDIV_A::DIV1)
}
#[doc = "t_DTS = 2 × t_CK_INT"]
#[inline(always)]
pub fn div2(self) -> &'a mut W {
self.variant(CKDIV_A::DIV2)
}
#[doc = "t_DTS = 4 × t_CK_INT"]
#[inline(always)]
pub fn div4(self) -> &'a mut W {
self.variant(CKDIV_A::DIV4)
}
#[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 << 8)) | (((value as u16) & 0x03) << 8);
self.w
}
}
#[doc = "Auto-reload shadow enable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum ARSE_A {
#[doc = "0: The shadow register for CAR is disabled"]
DISABLED = 0,
#[doc = "1: The shadow register for CAR is enabled"]
ENABLED = 1,
}
impl From<ARSE_A> for bool {
#[inline(always)]
fn from(variant: ARSE_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `ARSE`"]
pub type ARSE_R = crate::R<bool, ARSE_A>;
impl ARSE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> ARSE_A {
match self.bits {
false => ARSE_A::DISABLED,
true => ARSE_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == ARSE_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == ARSE_A::ENABLED
}
}
#[doc = "Write proxy for field `ARSE`"]
pub struct ARSE_W<'a> {
w: &'a mut W,
}
impl<'a> ARSE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: ARSE_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "The shadow register for CAR is disabled"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(ARSE_A::DISABLED)
}
#[doc = "The shadow register for CAR is enabled"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(ARSE_A::ENABLED)
}
#[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 = "Counter aligns mode selection\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CAM_A {
#[doc = "0: The counter counts up or down depending on the direction bit"]
EDGEALIGNED = 0,
#[doc = "1: The counter counts up and down alternatively. Output compare interrupt flags are set only when the counter is counting down."]
CENTERALIGNEDCOUNTINGDOWN = 1,
#[doc = "2: The counter counts up and down alternatively. Output compare interrupt flags are set only when the counter is counting up."]
CENTERALIGNEDCOUNTINGUP = 2,
#[doc = "3: The counter counts up and down alternatively. Output compare interrupt flags are set both when the counter is counting up or down."]
CENTERALIGNEDCOUNTINGUPDOWN = 3,
}
impl From<CAM_A> for u8 {
#[inline(always)]
fn from(variant: CAM_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `CAM`"]
pub type CAM_R = crate::R<u8, CAM_A>;
impl CAM_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> CAM_A {
match self.bits {
0 => CAM_A::EDGEALIGNED,
1 => CAM_A::CENTERALIGNEDCOUNTINGDOWN,
2 => CAM_A::CENTERALIGNEDCOUNTINGUP,
3 => CAM_A::CENTERALIGNEDCOUNTINGUPDOWN,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `EDGEALIGNED`"]
#[inline(always)]
pub fn is_edge_aligned(&self) -> bool {
*self == CAM_A::EDGEALIGNED
}
#[doc = "Checks if the value of the field is `CENTERALIGNEDCOUNTINGDOWN`"]
#[inline(always)]
pub fn is_center_aligned_counting_down(&self) -> bool {
*self == CAM_A::CENTERALIGNEDCOUNTINGDOWN
}
#[doc = "Checks if the value of the field is `CENTERALIGNEDCOUNTINGUP`"]
#[inline(always)]
pub fn is_center_aligned_counting_up(&self) -> bool {
*self == CAM_A::CENTERALIGNEDCOUNTINGUP
}
#[doc = "Checks if the value of the field is `CENTERALIGNEDCOUNTINGUPDOWN`"]
#[inline(always)]
pub fn is_center_aligned_counting_up_down(&self) -> bool {
*self == CAM_A::CENTERALIGNEDCOUNTINGUPDOWN
}
}
#[doc = "Write proxy for field `CAM`"]
pub struct CAM_W<'a> {
w: &'a mut W,
}
impl<'a> CAM_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: CAM_A) -> &'a mut W {
{
self.bits(variant.into())
}
}
#[doc = "The counter counts up or down depending on the direction bit"]
#[inline(always)]
pub fn edge_aligned(self) -> &'a mut W {
self.variant(CAM_A::EDGEALIGNED)
}
#[doc = "The counter counts up and down alternatively. Output compare interrupt flags are set only when the counter is counting down."]
#[inline(always)]
pub fn center_aligned_counting_down(self) -> &'a mut W {
self.variant(CAM_A::CENTERALIGNEDCOUNTINGDOWN)
}
#[doc = "The counter counts up and down alternatively. Output compare interrupt flags are set only when the counter is counting up."]
#[inline(always)]
pub fn center_aligned_counting_up(self) -> &'a mut W {
self.variant(CAM_A::CENTERALIGNEDCOUNTINGUP)
}
#[doc = "The counter counts up and down alternatively. Output compare interrupt flags are set both when the counter is counting up or down."]
#[inline(always)]
pub fn center_aligned_counting_up_down(self) -> &'a mut W {
self.variant(CAM_A::CENTERALIGNEDCOUNTINGUPDOWN)
}
#[doc = r"Writes raw bits to the field"]
#[inline(always)]
pub fn bits(self, value: u8) -> &'a mut W {
self.w.bits = (self.w.bits & !(0x03 << 5)) | (((value as u16) & 0x03) << 5);
self.w
}
}
#[doc = "Direction\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum DIR_A {
#[doc = "0: Counter used as upcounter"]
UP = 0,
#[doc = "1: Counter used as downcounter"]
DOWN = 1,
}
impl From<DIR_A> for bool {
#[inline(always)]
fn from(variant: DIR_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `DIR`"]
pub type DIR_R = crate::R<bool, DIR_A>;
impl DIR_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> DIR_A {
match self.bits {
false => DIR_A::UP,
true => DIR_A::DOWN,
}
}
#[doc = "Checks if the value of the field is `UP`"]
#[inline(always)]
pub fn is_up(&self) -> bool {
*self == DIR_A::UP
}
#[doc = "Checks if the value of the field is `DOWN`"]
#[inline(always)]
pub fn is_down(&self) -> bool {
*self == DIR_A::DOWN
}
}
#[doc = "Write proxy for field `DIR`"]
pub struct DIR_W<'a> {
w: &'a mut W,
}
impl<'a> DIR_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: DIR_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Counter used as upcounter"]
#[inline(always)]
pub fn up(self) -> &'a mut W {
self.variant(DIR_A::UP)
}
#[doc = "Counter used as downcounter"]
#[inline(always)]
pub fn down(self) -> &'a mut W {
self.variant(DIR_A::DOWN)
}
#[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 << 4)) | (((value as u16) & 0x01) << 4);
self.w
}
}
#[doc = "Single pulse mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum SPM_A {
#[doc = "0: Counter is not stopped at update event"]
DISABLED = 0,
#[doc = "1: Counter stops counting at the next update event (clearing the CEN bit)"]
ENABLED = 1,
}
impl From<SPM_A> for bool {
#[inline(always)]
fn from(variant: SPM_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `SPM`"]
pub type SPM_R = crate::R<bool, SPM_A>;
impl SPM_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> SPM_A {
match self.bits {
false => SPM_A::DISABLED,
true => SPM_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == SPM_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == SPM_A::ENABLED
}
}
#[doc = "Write proxy for field `SPM`"]
pub struct SPM_W<'a> {
w: &'a mut W,
}
impl<'a> SPM_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: SPM_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Counter is not stopped at update event"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(SPM_A::DISABLED)
}
#[doc = "Counter stops counting at the next update event (clearing the CEN bit)"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(SPM_A::ENABLED)
}
#[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 << 3)) | (((value as u16) & 0x01) << 3);
self.w
}
}
#[doc = "Update request source\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum UPS_A {
#[doc = "0: Any of counter overflow/underflow, setting UPG, or update through slave mode, generates an update interrupt or DMA request"]
ANYEVENT = 0,
#[doc = "1: Only counter overflow/underflow generates an update interrupt or DMA request"]
COUNTERONLY = 1,
}
impl From<UPS_A> for bool {
#[inline(always)]
fn from(variant: UPS_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `UPS`"]
pub type UPS_R = crate::R<bool, UPS_A>;
impl UPS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> UPS_A {
match self.bits {
false => UPS_A::ANYEVENT,
true => UPS_A::COUNTERONLY,
}
}
#[doc = "Checks if the value of the field is `ANYEVENT`"]
#[inline(always)]
pub fn is_any_event(&self) -> bool {
*self == UPS_A::ANYEVENT
}
#[doc = "Checks if the value of the field is `COUNTERONLY`"]
#[inline(always)]
pub fn is_counter_only(&self) -> bool {
*self == UPS_A::COUNTERONLY
}
}
#[doc = "Write proxy for field `UPS`"]
pub struct UPS_W<'a> {
w: &'a mut W,
}
impl<'a> UPS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: UPS_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Any of counter overflow/underflow, setting UPG, or update through slave mode, generates an update interrupt or DMA request"]
#[inline(always)]
pub fn any_event(self) -> &'a mut W {
self.variant(UPS_A::ANYEVENT)
}
#[doc = "Only counter overflow/underflow generates an update interrupt or DMA request"]
#[inline(always)]
pub fn counter_only(self) -> &'a mut W {
self.variant(UPS_A::COUNTERONLY)
}
#[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 << 2)) | (((value as u16) & 0x01) << 2);
self.w
}
}
#[doc = "Update disable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum UPDIS_A {
#[doc = "0: Update event enabled"]
ENABLED = 0,
#[doc = "1: Update event disabled"]
DISABLED = 1,
}
impl From<UPDIS_A> for bool {
#[inline(always)]
fn from(variant: UPDIS_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `UPDIS`"]
pub type UPDIS_R = crate::R<bool, UPDIS_A>;
impl UPDIS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> UPDIS_A {
match self.bits {
false => UPDIS_A::ENABLED,
true => UPDIS_A::DISABLED,
}
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == UPDIS_A::ENABLED
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == UPDIS_A::DISABLED
}
}
#[doc = "Write proxy for field `UPDIS`"]
pub struct UPDIS_W<'a> {
w: &'a mut W,
}
impl<'a> UPDIS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: UPDIS_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Update event enabled"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(UPDIS_A::ENABLED)
}
#[doc = "Update event disabled"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(UPDIS_A::DISABLED)
}
#[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 = "Counter enable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum CEN_A {
#[doc = "0: Counter disabled"]
DISABLED = 0,
#[doc = "1: Counter enabled"]
ENABLED = 1,
}
impl From<CEN_A> for bool {
#[inline(always)]
fn from(variant: CEN_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `CEN`"]
pub type CEN_R = crate::R<bool, CEN_A>;
impl CEN_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> CEN_A {
match self.bits {
false => CEN_A::DISABLED,
true => CEN_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == CEN_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == CEN_A::ENABLED
}
}
#[doc = "Write proxy for field `CEN`"]
pub struct CEN_W<'a> {
w: &'a mut W,
}
impl<'a> CEN_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: CEN_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Counter disabled"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(CEN_A::DISABLED)
}
#[doc = "Counter enabled"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(CEN_A::ENABLED)
}
#[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
}
}
impl R {
#[doc = "Bits 8:9 - Clock division"]
#[inline(always)]
pub fn ckdiv(&self) -> CKDIV_R {
CKDIV_R::new(((self.bits >> 8) & 0x03) as u8)
}
#[doc = "Bit 7 - Auto-reload shadow enable"]
#[inline(always)]
pub fn arse(&self) -> ARSE_R {
ARSE_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bits 5:6 - Counter aligns mode selection"]
#[inline(always)]
pub fn cam(&self) -> CAM_R {
CAM_R::new(((self.bits >> 5) & 0x03) as u8)
}
#[doc = "Bit 4 - Direction"]
#[inline(always)]
pub fn dir(&self) -> DIR_R {
DIR_R::new(((self.bits >> 4) & 0x01) != 0)
}
#[doc = "Bit 3 - Single pulse mode"]
#[inline(always)]
pub fn spm(&self) -> SPM_R {
SPM_R::new(((self.bits >> 3) & 0x01) != 0)
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn ups(&self) -> UPS_R {
UPS_R::new(((self.bits >> 2) & 0x01) != 0)
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn updis(&self) -> UPDIS_R {
UPDIS_R::new(((self.bits >> 1) & 0x01) != 0)
}
#[doc = "Bit 0 - Counter enable"]
#[inline(always)]
pub fn cen(&self) -> CEN_R {
CEN_R::new((self.bits & 0x01) != 0)
}
}
impl W {
#[doc = "Bits 8:9 - Clock division"]
#[inline(always)]
pub fn ckdiv(&mut self) -> CKDIV_W {
CKDIV_W { w: self }
}
#[doc = "Bit 7 - Auto-reload shadow enable"]
#[inline(always)]
pub fn arse(&mut self) -> ARSE_W {
ARSE_W { w: self }
}
#[doc = "Bits 5:6 - Counter aligns mode selection"]
#[inline(always)]
pub fn cam(&mut self) -> CAM_W {
CAM_W { w: self }
}
#[doc = "Bit 4 - Direction"]
#[inline(always)]
pub fn dir(&mut self) -> DIR_W {
DIR_W { w: self }
}
#[doc = "Bit 3 - Single pulse mode"]
#[inline(always)]
pub fn spm(&mut self) -> SPM_W {
SPM_W { w: self }
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn ups(&mut self) -> UPS_W {
UPS_W { w: self }
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn updis(&mut self) -> UPDIS_W {
UPDIS_W { w: self }
}
#[doc = "Bit 0 - Counter enable"]
#[inline(always)]
pub fn cen(&mut self) -> CEN_W {
CEN_W { w: self }
}
}