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#[doc = "Reader of register CALR"] pub type R = crate::R<u32, super::CALR>; #[doc = "Writer for register CALR"] pub type W = crate::W<u32, super::CALR>; #[doc = "Register CALR `reset()`'s with value 0"] impl crate::ResetValue for super::CALR { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "Reader of field `CALM`"] pub type CALM_R = crate::R<u16, u16>; #[doc = "Write proxy for field `CALM`"] pub struct CALM_W<'a> { w: &'a mut W, } impl<'a> CALM_W<'a> { #[doc = r"Writes raw bits to the field"] #[inline(always)] pub fn bits(self, value: u16) -> &'a mut W { self.w.bits = (self.w.bits & !0x01ff) | ((value as u32) & 0x01ff); self.w } } #[doc = "Use a 16-second calibration cycle period When CALW16 is set to 1, the 16-second calibration cycle period is selected.This bit must not be set to 1 if CALW8=1. Note: CALM\\[0\\] is stuck at 0 when CALW16= 1. Refer to Section24.3.12: RTC smooth digital calibration.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum CALW16_A { #[doc = "1: When CALW16 is set to \u{2018}1\u{2019}, the 16-second calibration cycle period is selected.This bit must not be set to \u{2018}1\u{2019} if CALW8=1"] SIXTEEN_SECOND = 1, } impl From<CALW16_A> for bool { #[inline(always)] fn from(variant: CALW16_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `CALW16`"] pub type CALW16_R = crate::R<bool, CALW16_A>; impl CALW16_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant<bool, CALW16_A> { use crate::Variant::*; match self.bits { true => Val(CALW16_A::SIXTEEN_SECOND), i => Res(i), } } #[doc = "Checks if the value of the field is `SIXTEEN_SECOND`"] #[inline(always)] pub fn is_sixteen_second(&self) -> bool { *self == CALW16_A::SIXTEEN_SECOND } } #[doc = "Write proxy for field `CALW16`"] pub struct CALW16_W<'a> { w: &'a mut W, } impl<'a> CALW16_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: CALW16_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "When CALW16 is set to \u{2018}1\u{2019}, the 16-second calibration cycle period is selected.This bit must not be set to \u{2018}1\u{2019} if CALW8=1"] #[inline(always)] pub fn sixteen_second(self) -> &'a mut W { self.variant(CALW16_A::SIXTEEN_SECOND) } #[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 << 13)) | (((value as u32) & 0x01) << 13); self.w } } #[doc = "Use an 8-second calibration cycle period When CALW8 is set to 1, the 8-second calibration cycle period is selected. Note: CALM\\[1:0\\] are stuck at 00; when CALW8= 1. Refer to Section24.3.12: RTC smooth digital calibration.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum CALW8_A { #[doc = "1: When CALW8 is set to \u{2018}1\u{2019}, the 8-second calibration cycle period is selected"] EIGHT_SECOND = 1, } impl From<CALW8_A> for bool { #[inline(always)] fn from(variant: CALW8_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `CALW8`"] pub type CALW8_R = crate::R<bool, CALW8_A>; impl CALW8_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant<bool, CALW8_A> { use crate::Variant::*; match self.bits { true => Val(CALW8_A::EIGHT_SECOND), i => Res(i), } } #[doc = "Checks if the value of the field is `EIGHT_SECOND`"] #[inline(always)] pub fn is_eight_second(&self) -> bool { *self == CALW8_A::EIGHT_SECOND } } #[doc = "Write proxy for field `CALW8`"] pub struct CALW8_W<'a> { w: &'a mut W, } impl<'a> CALW8_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: CALW8_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "When CALW8 is set to \u{2018}1\u{2019}, the 8-second calibration cycle period is selected"] #[inline(always)] pub fn eight_second(self) -> &'a mut W { self.variant(CALW8_A::EIGHT_SECOND) } #[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 << 14)) | (((value as u32) & 0x01) << 14); self.w } } #[doc = "Increase frequency of RTC by 488.5 ppm This feature is intended to be used in conjunction with CALM, which lowers the frequency of the calendar with a fine resolution. if the input frequency is 32768 Hz, the number of RTCCLK pulses added during a 32-second window is calculated as follows: (512 * CALP) - CALM. Refer to Section24.3.12: RTC smooth digital calibration.\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum CALP_A { #[doc = "0: No RTCCLK pulses are added"] NOCHANGE = 0, #[doc = "1: One RTCCLK pulse is effectively inserted every 2^11 pulses (frequency increased by 488.5 ppm)"] INCREASEFREQ = 1, } impl From<CALP_A> for bool { #[inline(always)] fn from(variant: CALP_A) -> Self { variant as u8 != 0 } } #[doc = "Reader of field `CALP`"] pub type CALP_R = crate::R<bool, CALP_A>; impl CALP_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> CALP_A { match self.bits { false => CALP_A::NOCHANGE, true => CALP_A::INCREASEFREQ, } } #[doc = "Checks if the value of the field is `NOCHANGE`"] #[inline(always)] pub fn is_no_change(&self) -> bool { *self == CALP_A::NOCHANGE } #[doc = "Checks if the value of the field is `INCREASEFREQ`"] #[inline(always)] pub fn is_increase_freq(&self) -> bool { *self == CALP_A::INCREASEFREQ } } #[doc = "Write proxy for field `CALP`"] pub struct CALP_W<'a> { w: &'a mut W, } impl<'a> CALP_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: CALP_A) -> &'a mut W { { self.bit(variant.into()) } } #[doc = "No RTCCLK pulses are added"] #[inline(always)] pub fn no_change(self) -> &'a mut W { self.variant(CALP_A::NOCHANGE) } #[doc = "One RTCCLK pulse is effectively inserted every 2^11 pulses (frequency increased by 488.5 ppm)"] #[inline(always)] pub fn increase_freq(self) -> &'a mut W { self.variant(CALP_A::INCREASEFREQ) } #[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 << 15)) | (((value as u32) & 0x01) << 15); self.w } } impl R { #[doc = "Bits 0:8 - Calibration minus The frequency of the calendar is reduced by masking CALM out of 220 RTCCLK pulses (32 seconds if the input frequency is 32768 Hz). This decreases the frequency of the calendar with a resolution of 0.9537 ppm. To increase the frequency of the calendar, this feature should be used in conjunction with CALP. See Section24.3.12: RTC smooth digital calibration on page13."] #[inline(always)] pub fn calm(&self) -> CALM_R { CALM_R::new((self.bits & 0x01ff) as u16) } #[doc = "Bit 13 - Use a 16-second calibration cycle period When CALW16 is set to 1, the 16-second calibration cycle period is selected.This bit must not be set to 1 if CALW8=1. Note: CALM\\[0\\] is stuck at 0 when CALW16= 1. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calw16(&self) -> CALW16_R { CALW16_R::new(((self.bits >> 13) & 0x01) != 0) } #[doc = "Bit 14 - Use an 8-second calibration cycle period When CALW8 is set to 1, the 8-second calibration cycle period is selected. Note: CALM\\[1:0\\] are stuck at 00; when CALW8= 1. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calw8(&self) -> CALW8_R { CALW8_R::new(((self.bits >> 14) & 0x01) != 0) } #[doc = "Bit 15 - Increase frequency of RTC by 488.5 ppm This feature is intended to be used in conjunction with CALM, which lowers the frequency of the calendar with a fine resolution. if the input frequency is 32768 Hz, the number of RTCCLK pulses added during a 32-second window is calculated as follows: (512 * CALP) - CALM. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calp(&self) -> CALP_R { CALP_R::new(((self.bits >> 15) & 0x01) != 0) } } impl W { #[doc = "Bits 0:8 - Calibration minus The frequency of the calendar is reduced by masking CALM out of 220 RTCCLK pulses (32 seconds if the input frequency is 32768 Hz). This decreases the frequency of the calendar with a resolution of 0.9537 ppm. To increase the frequency of the calendar, this feature should be used in conjunction with CALP. See Section24.3.12: RTC smooth digital calibration on page13."] #[inline(always)] pub fn calm(&mut self) -> CALM_W { CALM_W { w: self } } #[doc = "Bit 13 - Use a 16-second calibration cycle period When CALW16 is set to 1, the 16-second calibration cycle period is selected.This bit must not be set to 1 if CALW8=1. Note: CALM\\[0\\] is stuck at 0 when CALW16= 1. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calw16(&mut self) -> CALW16_W { CALW16_W { w: self } } #[doc = "Bit 14 - Use an 8-second calibration cycle period When CALW8 is set to 1, the 8-second calibration cycle period is selected. Note: CALM\\[1:0\\] are stuck at 00; when CALW8= 1. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calw8(&mut self) -> CALW8_W { CALW8_W { w: self } } #[doc = "Bit 15 - Increase frequency of RTC by 488.5 ppm This feature is intended to be used in conjunction with CALM, which lowers the frequency of the calendar with a fine resolution. if the input frequency is 32768 Hz, the number of RTCCLK pulses added during a 32-second window is calculated as follows: (512 * CALP) - CALM. Refer to Section24.3.12: RTC smooth digital calibration."] #[inline(always)] pub fn calp(&mut self) -> CALP_W { CALP_W { w: self } } }