#[doc = "Reader of register CR1"]
pub type R = crate::R<u32, super::CR1>;
#[doc = "Writer for register CR1"]
pub type W = crate::W<u32, super::CR1>;
#[doc = "Register CR1 `reset()`'s with value 0"]
impl crate::ResetValue for super::CR1 {
type Type = u32;
#[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 CKD_A {
#[doc = "0: t_DTS = t_CK_INT"]
DIV1 = 0,
#[doc = "1: t_DTS = 2 \u{d7} t_CK_INT"]
DIV2 = 1,
#[doc = "2: t_DTS = 4 \u{d7} t_CK_INT"]
DIV4 = 2,
}
impl From<CKD_A> for u8 {
#[inline(always)]
fn from(variant: CKD_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `CKD`"]
pub type CKD_R = crate::R<u8, CKD_A>;
impl CKD_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> crate::Variant<u8, CKD_A> {
use crate::Variant::*;
match self.bits {
0 => Val(CKD_A::DIV1),
1 => Val(CKD_A::DIV2),
2 => Val(CKD_A::DIV4),
i => Res(i),
}
}
#[doc = "Checks if the value of the field is `DIV1`"]
#[inline(always)]
pub fn is_div1(&self) -> bool {
*self == CKD_A::DIV1
}
#[doc = "Checks if the value of the field is `DIV2`"]
#[inline(always)]
pub fn is_div2(&self) -> bool {
*self == CKD_A::DIV2
}
#[doc = "Checks if the value of the field is `DIV4`"]
#[inline(always)]
pub fn is_div4(&self) -> bool {
*self == CKD_A::DIV4
}
}
#[doc = "Write proxy for field `CKD`"]
pub struct CKD_W<'a> {
w: &'a mut W,
}
impl<'a> CKD_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: CKD_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(CKD_A::DIV1)
}
#[doc = "t_DTS = 2 \u{d7} t_CK_INT"]
#[inline(always)]
pub fn div2(self) -> &'a mut W {
self.variant(CKD_A::DIV2)
}
#[doc = "t_DTS = 4 \u{d7} t_CK_INT"]
#[inline(always)]
pub fn div4(self) -> &'a mut W {
self.variant(CKD_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 u32) & 0x03) << 8);
self.w
}
}
#[doc = "Auto-reload preload enable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum ARPE_A {
#[doc = "0: TIMx_APRR register is not buffered"]
DISABLED = 0,
#[doc = "1: TIMx_APRR register is buffered"]
ENABLED = 1,
}
impl From<ARPE_A> for bool {
#[inline(always)]
fn from(variant: ARPE_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `ARPE`"]
pub type ARPE_R = crate::R<bool, ARPE_A>;
impl ARPE_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> ARPE_A {
match self.bits {
false => ARPE_A::DISABLED,
true => ARPE_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == ARPE_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == ARPE_A::ENABLED
}
}
#[doc = "Write proxy for field `ARPE`"]
pub struct ARPE_W<'a> {
w: &'a mut W,
}
impl<'a> ARPE_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: ARPE_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "TIMx_APRR register is not buffered"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(ARPE_A::DISABLED)
}
#[doc = "TIMx_APRR register is buffered"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(ARPE_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 u32) & 0x01) << 7);
self.w
}
}
#[doc = "Center-aligned mode selection\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum CMS_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."]
CENTERALIGNED1 = 1,
#[doc = "2: The counter counts up and down alternatively. Output compare interrupt flags are set only when the counter is counting up."]
CENTERALIGNED2 = 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."]
CENTERALIGNED3 = 3,
}
impl From<CMS_A> for u8 {
#[inline(always)]
fn from(variant: CMS_A) -> Self {
variant as _
}
}
#[doc = "Reader of field `CMS`"]
pub type CMS_R = crate::R<u8, CMS_A>;
impl CMS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> CMS_A {
match self.bits {
0 => CMS_A::EDGEALIGNED,
1 => CMS_A::CENTERALIGNED1,
2 => CMS_A::CENTERALIGNED2,
3 => CMS_A::CENTERALIGNED3,
_ => unreachable!(),
}
}
#[doc = "Checks if the value of the field is `EDGEALIGNED`"]
#[inline(always)]
pub fn is_edge_aligned(&self) -> bool {
*self == CMS_A::EDGEALIGNED
}
#[doc = "Checks if the value of the field is `CENTERALIGNED1`"]
#[inline(always)]
pub fn is_center_aligned1(&self) -> bool {
*self == CMS_A::CENTERALIGNED1
}
#[doc = "Checks if the value of the field is `CENTERALIGNED2`"]
#[inline(always)]
pub fn is_center_aligned2(&self) -> bool {
*self == CMS_A::CENTERALIGNED2
}
#[doc = "Checks if the value of the field is `CENTERALIGNED3`"]
#[inline(always)]
pub fn is_center_aligned3(&self) -> bool {
*self == CMS_A::CENTERALIGNED3
}
}
#[doc = "Write proxy for field `CMS`"]
pub struct CMS_W<'a> {
w: &'a mut W,
}
impl<'a> CMS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: CMS_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(CMS_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_aligned1(self) -> &'a mut W {
self.variant(CMS_A::CENTERALIGNED1)
}
#[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_aligned2(self) -> &'a mut W {
self.variant(CMS_A::CENTERALIGNED2)
}
#[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_aligned3(self) -> &'a mut W {
self.variant(CMS_A::CENTERALIGNED3)
}
#[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 u32) & 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 u32) & 0x01) << 4);
self.w
}
}
#[doc = "One-pulse mode\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum OPM_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<OPM_A> for bool {
#[inline(always)]
fn from(variant: OPM_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `OPM`"]
pub type OPM_R = crate::R<bool, OPM_A>;
impl OPM_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> OPM_A {
match self.bits {
false => OPM_A::DISABLED,
true => OPM_A::ENABLED,
}
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == OPM_A::DISABLED
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == OPM_A::ENABLED
}
}
#[doc = "Write proxy for field `OPM`"]
pub struct OPM_W<'a> {
w: &'a mut W,
}
impl<'a> OPM_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: OPM_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(OPM_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(OPM_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 u32) & 0x01) << 3);
self.w
}
}
#[doc = "Update request source\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum URS_A {
#[doc = "0: Any of counter overflow/underflow, setting UG, 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<URS_A> for bool {
#[inline(always)]
fn from(variant: URS_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `URS`"]
pub type URS_R = crate::R<bool, URS_A>;
impl URS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> URS_A {
match self.bits {
false => URS_A::ANYEVENT,
true => URS_A::COUNTERONLY,
}
}
#[doc = "Checks if the value of the field is `ANYEVENT`"]
#[inline(always)]
pub fn is_any_event(&self) -> bool {
*self == URS_A::ANYEVENT
}
#[doc = "Checks if the value of the field is `COUNTERONLY`"]
#[inline(always)]
pub fn is_counter_only(&self) -> bool {
*self == URS_A::COUNTERONLY
}
}
#[doc = "Write proxy for field `URS`"]
pub struct URS_W<'a> {
w: &'a mut W,
}
impl<'a> URS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: URS_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Any of counter overflow/underflow, setting UG, or update through slave mode, generates an update interrupt or DMA request"]
#[inline(always)]
pub fn any_event(self) -> &'a mut W {
self.variant(URS_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(URS_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 u32) & 0x01) << 2);
self.w
}
}
#[doc = "Update disable\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum UDIS_A {
#[doc = "0: Update event enabled"]
ENABLED = 0,
#[doc = "1: Update event disabled"]
DISABLED = 1,
}
impl From<UDIS_A> for bool {
#[inline(always)]
fn from(variant: UDIS_A) -> Self {
variant as u8 != 0
}
}
#[doc = "Reader of field `UDIS`"]
pub type UDIS_R = crate::R<bool, UDIS_A>;
impl UDIS_R {
#[doc = r"Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> UDIS_A {
match self.bits {
false => UDIS_A::ENABLED,
true => UDIS_A::DISABLED,
}
}
#[doc = "Checks if the value of the field is `ENABLED`"]
#[inline(always)]
pub fn is_enabled(&self) -> bool {
*self == UDIS_A::ENABLED
}
#[doc = "Checks if the value of the field is `DISABLED`"]
#[inline(always)]
pub fn is_disabled(&self) -> bool {
*self == UDIS_A::DISABLED
}
}
#[doc = "Write proxy for field `UDIS`"]
pub struct UDIS_W<'a> {
w: &'a mut W,
}
impl<'a> UDIS_W<'a> {
#[doc = r"Writes `variant` to the field"]
#[inline(always)]
pub fn variant(self, variant: UDIS_A) -> &'a mut W {
{
self.bit(variant.into())
}
}
#[doc = "Update event enabled"]
#[inline(always)]
pub fn enabled(self) -> &'a mut W {
self.variant(UDIS_A::ENABLED)
}
#[doc = "Update event disabled"]
#[inline(always)]
pub fn disabled(self) -> &'a mut W {
self.variant(UDIS_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 u32) & 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 u32) & 0x01);
self.w
}
}
impl R {
#[doc = "Bits 8:9 - Clock division"]
#[inline(always)]
pub fn ckd(&self) -> CKD_R {
CKD_R::new(((self.bits >> 8) & 0x03) as u8)
}
#[doc = "Bit 7 - Auto-reload preload enable"]
#[inline(always)]
pub fn arpe(&self) -> ARPE_R {
ARPE_R::new(((self.bits >> 7) & 0x01) != 0)
}
#[doc = "Bits 5:6 - Center-aligned mode selection"]
#[inline(always)]
pub fn cms(&self) -> CMS_R {
CMS_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 - One-pulse mode"]
#[inline(always)]
pub fn opm(&self) -> OPM_R {
OPM_R::new(((self.bits >> 3) & 0x01) != 0)
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn urs(&self) -> URS_R {
URS_R::new(((self.bits >> 2) & 0x01) != 0)
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn udis(&self) -> UDIS_R {
UDIS_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 ckd(&mut self) -> CKD_W {
CKD_W { w: self }
}
#[doc = "Bit 7 - Auto-reload preload enable"]
#[inline(always)]
pub fn arpe(&mut self) -> ARPE_W {
ARPE_W { w: self }
}
#[doc = "Bits 5:6 - Center-aligned mode selection"]
#[inline(always)]
pub fn cms(&mut self) -> CMS_W {
CMS_W { w: self }
}
#[doc = "Bit 4 - Direction"]
#[inline(always)]
pub fn dir(&mut self) -> DIR_W {
DIR_W { w: self }
}
#[doc = "Bit 3 - One-pulse mode"]
#[inline(always)]
pub fn opm(&mut self) -> OPM_W {
OPM_W { w: self }
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn urs(&mut self) -> URS_W {
URS_W { w: self }
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn udis(&mut self) -> UDIS_W {
UDIS_W { w: self }
}
#[doc = "Bit 0 - Counter enable"]
#[inline(always)]
pub fn cen(&mut self) -> CEN_W {
CEN_W { w: self }
}
}