#[doc = "Register `CR1` reader"]
pub struct R(crate::R<CR1_SPEC>);
impl core::ops::Deref for R {
type Target = crate::R<CR1_SPEC>;
#[inline(always)]
fn deref(&self) -> &Self::Target {
&self.0
}
}
impl From<crate::R<CR1_SPEC>> for R {
#[inline(always)]
fn from(reader: crate::R<CR1_SPEC>) -> Self {
R(reader)
}
}
#[doc = "Register `CR1` writer"]
pub struct W(crate::W<CR1_SPEC>);
impl core::ops::Deref for W {
type Target = crate::W<CR1_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<CR1_SPEC>> for W {
#[inline(always)]
fn from(writer: crate::W<CR1_SPEC>) -> Self {
W(writer)
}
}
#[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 × t_CK_INT"]
Div2 = 1,
#[doc = "2: t_DTS = 4 × t_CK_INT"]
Div4 = 2,
}
impl From<CKD_A> for u8 {
#[inline(always)]
fn from(variant: CKD_A) -> Self {
variant as _
}
}
#[doc = "Field `CKD` reader - Clock division"]
pub type CKD_R = crate::FieldReader<u8, CKD_A>;
impl CKD_R {
#[doc = "Get enumerated values variant"]
#[inline(always)]
pub fn variant(&self) -> Option<CKD_A> {
match self.bits {
0 => Some(CKD_A::Div1),
1 => Some(CKD_A::Div2),
2 => Some(CKD_A::Div4),
_ => None,
}
}
#[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 = "Field `CKD` writer - Clock division"]
pub type CKD_W<'a> = crate::FieldWriter<'a, u32, CR1_SPEC, u8, CKD_A, 2, 8>;
impl<'a> CKD_W<'a> {
#[doc = "t_DTS = t_CK_INT"]
#[inline(always)]
pub fn div1(self) -> &'a mut W {
self.variant(CKD_A::Div1)
}
#[doc = "t_DTS = 2 × t_CK_INT"]
#[inline(always)]
pub fn div2(self) -> &'a mut W {
self.variant(CKD_A::Div2)
}
#[doc = "t_DTS = 4 × t_CK_INT"]
#[inline(always)]
pub fn div4(self) -> &'a mut W {
self.variant(CKD_A::Div4)
}
}
#[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 = "Field `ARPE` reader - Auto-reload preload enable"]
pub type ARPE_R = crate::BitReader<ARPE_A>;
impl ARPE_R {
#[doc = "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 = "Field `ARPE` writer - Auto-reload preload enable"]
pub type ARPE_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, ARPE_A, 7>;
impl<'a> ARPE_W<'a> {
#[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 = "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 = "Field `CMS` reader - Center-aligned mode selection"]
pub type CMS_R = crate::FieldReader<u8, CMS_A>;
impl CMS_R {
#[doc = "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 = "Field `CMS` writer - Center-aligned mode selection"]
pub type CMS_W<'a> = crate::FieldWriterSafe<'a, u32, CR1_SPEC, u8, CMS_A, 2, 5>;
impl<'a> CMS_W<'a> {
#[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 = "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 = "Field `DIR` reader - Direction"]
pub type DIR_R = crate::BitReader<DIR_A>;
impl DIR_R {
#[doc = "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 = "Field `DIR` writer - Direction"]
pub type DIR_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, DIR_A, 4>;
impl<'a> DIR_W<'a> {
#[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 = "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 = "Field `OPM` reader - One-pulse mode"]
pub type OPM_R = crate::BitReader<OPM_A>;
impl OPM_R {
#[doc = "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 = "Field `OPM` writer - One-pulse mode"]
pub type OPM_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, OPM_A, 3>;
impl<'a> OPM_W<'a> {
#[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 = "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 = "Field `URS` reader - Update request source"]
pub type URS_R = crate::BitReader<URS_A>;
impl URS_R {
#[doc = "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 = "Field `URS` writer - Update request source"]
pub type URS_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, URS_A, 2>;
impl<'a> URS_W<'a> {
#[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 = "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 = "Field `UDIS` reader - Update disable"]
pub type UDIS_R = crate::BitReader<UDIS_A>;
impl UDIS_R {
#[doc = "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 = "Field `UDIS` writer - Update disable"]
pub type UDIS_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, UDIS_A, 1>;
impl<'a> UDIS_W<'a> {
#[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 = "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 = "Field `CEN` reader - Counter enable"]
pub type CEN_R = crate::BitReader<CEN_A>;
impl CEN_R {
#[doc = "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 = "Field `CEN` writer - Counter enable"]
pub type CEN_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, CEN_A, 0>;
impl<'a> CEN_W<'a> {
#[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 = "Field `UIFREMAP` reader - UIF status bit remapping"]
pub type UIFREMAP_R = crate::BitReader<bool>;
#[doc = "Field `UIFREMAP` writer - UIF status bit remapping"]
pub type UIFREMAP_W<'a> = crate::BitWriter<'a, u32, CR1_SPEC, bool, 11>;
impl R {
#[doc = "Bits 8:9 - Clock division"]
#[inline(always)]
pub fn ckd(&self) -> CKD_R {
CKD_R::new(((self.bits >> 8) & 3) as u8)
}
#[doc = "Bit 7 - Auto-reload preload enable"]
#[inline(always)]
pub fn arpe(&self) -> ARPE_R {
ARPE_R::new(((self.bits >> 7) & 1) != 0)
}
#[doc = "Bits 5:6 - Center-aligned mode selection"]
#[inline(always)]
pub fn cms(&self) -> CMS_R {
CMS_R::new(((self.bits >> 5) & 3) as u8)
}
#[doc = "Bit 4 - Direction"]
#[inline(always)]
pub fn dir(&self) -> DIR_R {
DIR_R::new(((self.bits >> 4) & 1) != 0)
}
#[doc = "Bit 3 - One-pulse mode"]
#[inline(always)]
pub fn opm(&self) -> OPM_R {
OPM_R::new(((self.bits >> 3) & 1) != 0)
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn urs(&self) -> URS_R {
URS_R::new(((self.bits >> 2) & 1) != 0)
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn udis(&self) -> UDIS_R {
UDIS_R::new(((self.bits >> 1) & 1) != 0)
}
#[doc = "Bit 0 - Counter enable"]
#[inline(always)]
pub fn cen(&self) -> CEN_R {
CEN_R::new((self.bits & 1) != 0)
}
#[doc = "Bit 11 - UIF status bit remapping"]
#[inline(always)]
pub fn uifremap(&self) -> UIFREMAP_R {
UIFREMAP_R::new(((self.bits >> 11) & 1) != 0)
}
}
impl W {
#[doc = "Bits 8:9 - Clock division"]
#[inline(always)]
pub fn ckd(&mut self) -> CKD_W {
CKD_W::new(self)
}
#[doc = "Bit 7 - Auto-reload preload enable"]
#[inline(always)]
pub fn arpe(&mut self) -> ARPE_W {
ARPE_W::new(self)
}
#[doc = "Bits 5:6 - Center-aligned mode selection"]
#[inline(always)]
pub fn cms(&mut self) -> CMS_W {
CMS_W::new(self)
}
#[doc = "Bit 4 - Direction"]
#[inline(always)]
pub fn dir(&mut self) -> DIR_W {
DIR_W::new(self)
}
#[doc = "Bit 3 - One-pulse mode"]
#[inline(always)]
pub fn opm(&mut self) -> OPM_W {
OPM_W::new(self)
}
#[doc = "Bit 2 - Update request source"]
#[inline(always)]
pub fn urs(&mut self) -> URS_W {
URS_W::new(self)
}
#[doc = "Bit 1 - Update disable"]
#[inline(always)]
pub fn udis(&mut self) -> UDIS_W {
UDIS_W::new(self)
}
#[doc = "Bit 0 - Counter enable"]
#[inline(always)]
pub fn cen(&mut self) -> CEN_W {
CEN_W::new(self)
}
#[doc = "Bit 11 - UIF status bit remapping"]
#[inline(always)]
pub fn uifremap(&mut self) -> UIFREMAP_W {
UIFREMAP_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 = "control register 1\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 [cr1](index.html) module"]
pub struct CR1_SPEC;
impl crate::RegisterSpec for CR1_SPEC {
type Ux = u32;
}
#[doc = "`read()` method returns [cr1::R](R) reader structure"]
impl crate::Readable for CR1_SPEC {
type Reader = R;
}
#[doc = "`write(|w| ..)` method takes [cr1::W](W) writer structure"]
impl crate::Writable for CR1_SPEC {
type Writer = W;
}
#[doc = "`reset()` method sets CR1 to value 0"]
impl crate::Resettable for CR1_SPEC {
#[inline(always)]
fn reset_value() -> Self::Ux {
0
}
}