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#[doc = "Reader of register SYST_CSR"] pub type R = crate::R<u32, super::SYST_CSR>; #[doc = "Writer for register SYST_CSR"] pub type W = crate::W<u32, super::SYST_CSR>; #[doc = "Register SYST_CSR `reset()`'s with value 0"] impl crate::ResetValue for super::SYST_CSR { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Reader of field `COUNTFLAG`"] pub type COUNTFLAG_R = crate::R<bool, bool>; #[doc = "Reader of field `CLKSOURCE`"] pub type CLKSOURCE_R = crate::R<bool, bool>; #[doc = "Write proxy for field `CLKSOURCE`"] pub struct CLKSOURCE_W<'a> { w: &'a mut W, } impl<'a> CLKSOURCE_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 << 2)) | (((value as u32) & 0x01) << 2); self.w } } #[doc = "Reader of field `TICKINT`"] pub type TICKINT_R = crate::R<bool, bool>; #[doc = "Write proxy for field `TICKINT`"] pub struct TICKINT_W<'a> { w: &'a mut W, } impl<'a> TICKINT_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 u32) & 0x01) << 1); self.w } } #[doc = "Reader of field `ENABLE`"] pub type ENABLE_R = crate::R<bool, bool>; #[doc = "Write proxy for field `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) | ((value as u32) & 0x01); self.w } } impl R { #[doc = "Bit 16 - Returns 1 if timer counted to 0 since last time this was read. Clears on read by application or debugger."] #[inline(always)] pub fn countflag(&self) -> COUNTFLAG_R { COUNTFLAG_R::new(((self.bits >> 16) & 0x01) != 0) } #[doc = "Bit 2 - SysTick clock source. Always reads as one if SYST_CALIB reports NOREF.\\n Selects the SysTick timer clock source:\\n 0 = External reference clock.\\n 1 = Processor clock."] #[inline(always)] pub fn clksource(&self) -> CLKSOURCE_R { CLKSOURCE_R::new(((self.bits >> 2) & 0x01) != 0) } #[doc = "Bit 1 - Enables SysTick exception request:\\n 0 = Counting down to zero does not assert the SysTick exception request.\\n 1 = Counting down to zero to asserts the SysTick exception request."] #[inline(always)] pub fn tickint(&self) -> TICKINT_R { TICKINT_R::new(((self.bits >> 1) & 0x01) != 0) } #[doc = "Bit 0 - Enable SysTick counter:\\n 0 = Counter disabled.\\n 1 = Counter enabled."] #[inline(always)] pub fn enable(&self) -> ENABLE_R { ENABLE_R::new((self.bits & 0x01) != 0) } } impl W { #[doc = "Bit 2 - SysTick clock source. Always reads as one if SYST_CALIB reports NOREF.\\n Selects the SysTick timer clock source:\\n 0 = External reference clock.\\n 1 = Processor clock."] #[inline(always)] pub fn clksource(&mut self) -> CLKSOURCE_W { CLKSOURCE_W { w: self } } #[doc = "Bit 1 - Enables SysTick exception request:\\n 0 = Counting down to zero does not assert the SysTick exception request.\\n 1 = Counting down to zero to asserts the SysTick exception request."] #[inline(always)] pub fn tickint(&mut self) -> TICKINT_W { TICKINT_W { w: self } } #[doc = "Bit 0 - Enable SysTick counter:\\n 0 = Counter disabled.\\n 1 = Counter enabled."] #[inline(always)] pub fn enable(&mut self) -> ENABLE_W { ENABLE_W { w: self } } }