306 lines
8.8 KiB
Rust
306 lines
8.8 KiB
Rust
#[doc = "Reader of register CSR"]
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pub type R = crate::R<u32, super::CSR>;
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#[doc = "Writer for register CSR"]
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pub type W = crate::W<u32, super::CSR>;
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#[doc = "Register CSR `reset()`'s with value 0x04"]
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impl crate::ResetValue for super::CSR {
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type Type = u32;
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#[inline(always)]
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fn reset_value() -> Self::Type {
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0x04
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}
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}
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#[doc = "Enables the counter\n\nValue on reset: 0"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum ENABLE_A {
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#[doc = "0: counter disabled"]
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_0 = 0,
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#[doc = "1: counter enabled"]
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_1 = 1,
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}
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impl From<ENABLE_A> for bool {
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#[inline(always)]
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fn from(variant: ENABLE_A) -> Self {
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variant as u8 != 0
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}
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}
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#[doc = "Reader of field `ENABLE`"]
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pub type ENABLE_R = crate::R<bool, ENABLE_A>;
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impl ENABLE_R {
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#[doc = r"Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> ENABLE_A {
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match self.bits {
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false => ENABLE_A::_0,
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true => ENABLE_A::_1,
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}
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}
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#[doc = "Checks if the value of the field is `_0`"]
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#[inline(always)]
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pub fn is_0(&self) -> bool {
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*self == ENABLE_A::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline(always)]
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pub fn is_1(&self) -> bool {
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*self == ENABLE_A::_1
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}
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}
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#[doc = "Write proxy for field `ENABLE`"]
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pub struct ENABLE_W<'a> {
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w: &'a mut W,
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}
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impl<'a> ENABLE_W<'a> {
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#[doc = r"Writes `variant` to the field"]
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#[inline(always)]
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pub fn variant(self, variant: ENABLE_A) -> &'a mut W {
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{
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self.bit(variant.into())
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}
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}
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#[doc = "counter disabled"]
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#[inline(always)]
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pub fn _0(self) -> &'a mut W {
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self.variant(ENABLE_A::_0)
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}
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#[doc = "counter enabled"]
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#[inline(always)]
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pub fn _1(self) -> &'a mut W {
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self.variant(ENABLE_A::_1)
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}
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !0x01) | ((value as u32) & 0x01);
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self.w
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}
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}
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#[doc = "Enables SysTick exception request\n\nValue on reset: 0"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum TICKINT_A {
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#[doc = "0: counting down to 0 does not assert the SysTick exception request"]
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_0 = 0,
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#[doc = "1: counting down to 0 asserts the SysTick exception request"]
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_1 = 1,
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}
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impl From<TICKINT_A> for bool {
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#[inline(always)]
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fn from(variant: TICKINT_A) -> Self {
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variant as u8 != 0
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}
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}
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#[doc = "Reader of field `TICKINT`"]
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pub type TICKINT_R = crate::R<bool, TICKINT_A>;
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impl TICKINT_R {
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#[doc = r"Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> TICKINT_A {
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match self.bits {
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false => TICKINT_A::_0,
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true => TICKINT_A::_1,
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}
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}
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#[doc = "Checks if the value of the field is `_0`"]
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#[inline(always)]
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pub fn is_0(&self) -> bool {
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*self == TICKINT_A::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline(always)]
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pub fn is_1(&self) -> bool {
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*self == TICKINT_A::_1
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}
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}
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#[doc = "Write proxy for field `TICKINT`"]
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pub struct TICKINT_W<'a> {
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w: &'a mut W,
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}
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impl<'a> TICKINT_W<'a> {
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#[doc = r"Writes `variant` to the field"]
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#[inline(always)]
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pub fn variant(self, variant: TICKINT_A) -> &'a mut W {
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{
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self.bit(variant.into())
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}
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}
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#[doc = "counting down to 0 does not assert the SysTick exception request"]
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#[inline(always)]
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pub fn _0(self) -> &'a mut W {
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self.variant(TICKINT_A::_0)
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}
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#[doc = "counting down to 0 asserts the SysTick exception request"]
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#[inline(always)]
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pub fn _1(self) -> &'a mut W {
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self.variant(TICKINT_A::_1)
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}
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !(0x01 << 1)) | (((value as u32) & 0x01) << 1);
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self.w
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}
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}
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#[doc = "Indicates the clock source\n\nValue on reset: 1"]
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#[derive(Clone, Copy, Debug, PartialEq)]
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pub enum CLKSOURCE_A {
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#[doc = "0: external clock"]
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_0 = 0,
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#[doc = "1: processor clock"]
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_1 = 1,
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}
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impl From<CLKSOURCE_A> for bool {
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#[inline(always)]
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fn from(variant: CLKSOURCE_A) -> Self {
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variant as u8 != 0
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}
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}
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#[doc = "Reader of field `CLKSOURCE`"]
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pub type CLKSOURCE_R = crate::R<bool, CLKSOURCE_A>;
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impl CLKSOURCE_R {
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#[doc = r"Get enumerated values variant"]
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#[inline(always)]
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pub fn variant(&self) -> CLKSOURCE_A {
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match self.bits {
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false => CLKSOURCE_A::_0,
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true => CLKSOURCE_A::_1,
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}
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}
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#[doc = "Checks if the value of the field is `_0`"]
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#[inline(always)]
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pub fn is_0(&self) -> bool {
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*self == CLKSOURCE_A::_0
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}
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#[doc = "Checks if the value of the field is `_1`"]
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#[inline(always)]
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pub fn is_1(&self) -> bool {
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*self == CLKSOURCE_A::_1
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}
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}
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#[doc = "Write proxy for field `CLKSOURCE`"]
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pub struct CLKSOURCE_W<'a> {
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w: &'a mut W,
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}
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impl<'a> CLKSOURCE_W<'a> {
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#[doc = r"Writes `variant` to the field"]
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#[inline(always)]
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pub fn variant(self, variant: CLKSOURCE_A) -> &'a mut W {
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{
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self.bit(variant.into())
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}
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}
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#[doc = "external clock"]
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#[inline(always)]
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pub fn _0(self) -> &'a mut W {
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self.variant(CLKSOURCE_A::_0)
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}
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#[doc = "processor clock"]
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#[inline(always)]
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pub fn _1(self) -> &'a mut W {
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self.variant(CLKSOURCE_A::_1)
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}
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !(0x01 << 2)) | (((value as u32) & 0x01) << 2);
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self.w
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}
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}
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#[doc = "Reader of field `COUNTFLAG`"]
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pub type COUNTFLAG_R = crate::R<bool, bool>;
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#[doc = "Write proxy for field `COUNTFLAG`"]
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pub struct COUNTFLAG_W<'a> {
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w: &'a mut W,
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}
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impl<'a> COUNTFLAG_W<'a> {
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#[doc = r"Sets the field bit"]
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#[inline(always)]
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pub fn set_bit(self) -> &'a mut W {
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self.bit(true)
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}
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#[doc = r"Clears the field bit"]
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#[inline(always)]
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pub fn clear_bit(self) -> &'a mut W {
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self.bit(false)
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}
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#[doc = r"Writes raw bits to the field"]
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#[inline(always)]
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pub fn bit(self, value: bool) -> &'a mut W {
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self.w.bits = (self.w.bits & !(0x01 << 16)) | (((value as u32) & 0x01) << 16);
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self.w
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}
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}
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impl R {
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#[doc = "Bit 0 - Enables the counter"]
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#[inline(always)]
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pub fn enable(&self) -> ENABLE_R {
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ENABLE_R::new((self.bits & 0x01) != 0)
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}
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#[doc = "Bit 1 - Enables SysTick exception request"]
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#[inline(always)]
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pub fn tickint(&self) -> TICKINT_R {
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TICKINT_R::new(((self.bits >> 1) & 0x01) != 0)
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}
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#[doc = "Bit 2 - Indicates the clock source"]
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#[inline(always)]
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pub fn clksource(&self) -> CLKSOURCE_R {
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CLKSOURCE_R::new(((self.bits >> 2) & 0x01) != 0)
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}
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#[doc = "Bit 16 - Returns 1 if timer counted to 0 since last time this was read"]
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#[inline(always)]
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pub fn countflag(&self) -> COUNTFLAG_R {
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COUNTFLAG_R::new(((self.bits >> 16) & 0x01) != 0)
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}
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}
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impl W {
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#[doc = "Bit 0 - Enables the counter"]
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#[inline(always)]
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pub fn enable(&mut self) -> ENABLE_W {
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ENABLE_W { w: self }
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}
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#[doc = "Bit 1 - Enables SysTick exception request"]
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#[inline(always)]
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pub fn tickint(&mut self) -> TICKINT_W {
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TICKINT_W { w: self }
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}
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#[doc = "Bit 2 - Indicates the clock source"]
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#[inline(always)]
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pub fn clksource(&mut self) -> CLKSOURCE_W {
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CLKSOURCE_W { w: self }
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}
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#[doc = "Bit 16 - Returns 1 if timer counted to 0 since last time this was read"]
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#[inline(always)]
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pub fn countflag(&mut self) -> COUNTFLAG_W {
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COUNTFLAG_W { w: self }
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}
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}
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