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#[doc = "Reader of register PMC_MCKR"] pub type R = crate::R<u32, super::PMC_MCKR>; #[doc = "Writer for register PMC_MCKR"] pub type W = crate::W<u32, super::PMC_MCKR>; #[doc = "Register PMC_MCKR `reset()`'s with value 0x01"] impl crate::ResetValue for super::PMC_MCKR { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0x01 } } #[doc = "Master Clock Source Selection\n\nValue on reset: 1"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum CSS_A { #[doc = "0: Slow Clock is selected"] SLOW_CLK = 0, #[doc = "1: Main Clock is selected"] MAIN_CLK = 1, #[doc = "2: PLLA Clock is selected"] PLLA_CLK = 2, #[doc = "3: PLLBClock is selected"] PLLB_CLK = 3, } impl From<CSS_A> for u8 { #[inline(always)] fn from(variant: CSS_A) -> Self { variant as _ } } #[doc = "Reader of field `CSS`"] pub type CSS_R = crate::R<u8, CSS_A>; impl CSS_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> CSS_A { match self.bits { 0 => CSS_A::SLOW_CLK, 1 => CSS_A::MAIN_CLK, 2 => CSS_A::PLLA_CLK, 3 => CSS_A::PLLB_CLK, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `SLOW_CLK`"] #[inline(always)] pub fn is_slow_clk(&self) -> bool { *self == CSS_A::SLOW_CLK } #[doc = "Checks if the value of the field is `MAIN_CLK`"] #[inline(always)] pub fn is_main_clk(&self) -> bool { *self == CSS_A::MAIN_CLK } #[doc = "Checks if the value of the field is `PLLA_CLK`"] #[inline(always)] pub fn is_plla_clk(&self) -> bool { *self == CSS_A::PLLA_CLK } #[doc = "Checks if the value of the field is `PLLB_CLK`"] #[inline(always)] pub fn is_pllb_clk(&self) -> bool { *self == CSS_A::PLLB_CLK } } #[doc = "Write proxy for field `CSS`"] pub struct CSS_W<'a> { w: &'a mut W, } impl<'a> CSS_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: CSS_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "Slow Clock is selected"] #[inline(always)] pub fn slow_clk(self) -> &'a mut W { self.variant(CSS_A::SLOW_CLK) } #[doc = "Main Clock is selected"] #[inline(always)] pub fn main_clk(self) -> &'a mut W { self.variant(CSS_A::MAIN_CLK) } #[doc = "PLLA Clock is selected"] #[inline(always)] pub fn plla_clk(self) -> &'a mut W { self.variant(CSS_A::PLLA_CLK) } #[doc = "PLLBClock is selected"] #[inline(always)] pub fn pllb_clk(self) -> &'a mut W { self.variant(CSS_A::PLLB_CLK) } #[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) | ((value as u32) & 0x03); self.w } } #[doc = "Processor Clock Prescaler\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum PRES_A { #[doc = "0: Selected clock"] CLK_1 = 0, #[doc = "1: Selected clock divided by 2"] CLK_2 = 1, #[doc = "2: Selected clock divided by 4"] CLK_4 = 2, #[doc = "3: Selected clock divided by 8"] CLK_8 = 3, #[doc = "4: Selected clock divided by 16"] CLK_16 = 4, #[doc = "5: Selected clock divided by 32"] CLK_32 = 5, #[doc = "6: Selected clock divided by 64"] CLK_64 = 6, #[doc = "7: Selected clock divided by 3"] CLK_3 = 7, } impl From<PRES_A> for u8 { #[inline(always)] fn from(variant: PRES_A) -> Self { variant as _ } } #[doc = "Reader of field `PRES`"] pub type PRES_R = crate::R<u8, PRES_A>; impl PRES_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> PRES_A { match self.bits { 0 => PRES_A::CLK_1, 1 => PRES_A::CLK_2, 2 => PRES_A::CLK_4, 3 => PRES_A::CLK_8, 4 => PRES_A::CLK_16, 5 => PRES_A::CLK_32, 6 => PRES_A::CLK_64, 7 => PRES_A::CLK_3, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `CLK_1`"] #[inline(always)] pub fn is_clk_1(&self) -> bool { *self == PRES_A::CLK_1 } #[doc = "Checks if the value of the field is `CLK_2`"] #[inline(always)] pub fn is_clk_2(&self) -> bool { *self == PRES_A::CLK_2 } #[doc = "Checks if the value of the field is `CLK_4`"] #[inline(always)] pub fn is_clk_4(&self) -> bool { *self == PRES_A::CLK_4 } #[doc = "Checks if the value of the field is `CLK_8`"] #[inline(always)] pub fn is_clk_8(&self) -> bool { *self == PRES_A::CLK_8 } #[doc = "Checks if the value of the field is `CLK_16`"] #[inline(always)] pub fn is_clk_16(&self) -> bool { *self == PRES_A::CLK_16 } #[doc = "Checks if the value of the field is `CLK_32`"] #[inline(always)] pub fn is_clk_32(&self) -> bool { *self == PRES_A::CLK_32 } #[doc = "Checks if the value of the field is `CLK_64`"] #[inline(always)] pub fn is_clk_64(&self) -> bool { *self == PRES_A::CLK_64 } #[doc = "Checks if the value of the field is `CLK_3`"] #[inline(always)] pub fn is_clk_3(&self) -> bool { *self == PRES_A::CLK_3 } } #[doc = "Write proxy for field `PRES`"] pub struct PRES_W<'a> { w: &'a mut W, } impl<'a> PRES_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: PRES_A) -> &'a mut W { { self.bits(variant.into()) } } #[doc = "Selected clock"] #[inline(always)] pub fn clk_1(self) -> &'a mut W { self.variant(PRES_A::CLK_1) } #[doc = "Selected clock divided by 2"] #[inline(always)] pub fn clk_2(self) -> &'a mut W { self.variant(PRES_A::CLK_2) } #[doc = "Selected clock divided by 4"] #[inline(always)] pub fn clk_4(self) -> &'a mut W { self.variant(PRES_A::CLK_4) } #[doc = "Selected clock divided by 8"] #[inline(always)] pub fn clk_8(self) -> &'a mut W { self.variant(PRES_A::CLK_8) } #[doc = "Selected clock divided by 16"] #[inline(always)] pub fn clk_16(self) -> &'a mut W { self.variant(PRES_A::CLK_16) } #[doc = "Selected clock divided by 32"] #[inline(always)] pub fn clk_32(self) -> &'a mut W { self.variant(PRES_A::CLK_32) } #[doc = "Selected clock divided by 64"] #[inline(always)] pub fn clk_64(self) -> &'a mut W { self.variant(PRES_A::CLK_64) } #[doc = "Selected clock divided by 3"] #[inline(always)] pub fn clk_3(self) -> &'a mut W { self.variant(PRES_A::CLK_3) } #[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 & !(0x07 << 4)) | (((value as u32) & 0x07) << 4); self.w } } #[doc = "Reader of field `PLLADIV2`"] pub type PLLADIV2_R = crate::R<bool, bool>; #[doc = "Write proxy for field `PLLADIV2`"] pub struct PLLADIV2_W<'a> { w: &'a mut W, } impl<'a> PLLADIV2_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 << 12)) | (((value as u32) & 0x01) << 12); self.w } } #[doc = "Reader of field `PLLBDIV2`"] pub type PLLBDIV2_R = crate::R<bool, bool>; #[doc = "Write proxy for field `PLLBDIV2`"] pub struct PLLBDIV2_W<'a> { w: &'a mut W, } impl<'a> PLLBDIV2_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 << 13)) | (((value as u32) & 0x01) << 13); self.w } } impl R { #[doc = "Bits 0:1 - Master Clock Source Selection"] #[inline(always)] pub fn css(&self) -> CSS_R { CSS_R::new((self.bits & 0x03) as u8) } #[doc = "Bits 4:6 - Processor Clock Prescaler"] #[inline(always)] pub fn pres(&self) -> PRES_R { PRES_R::new(((self.bits >> 4) & 0x07) as u8) } #[doc = "Bit 12 - PLLA Divisor by 2"] #[inline(always)] pub fn plladiv2(&self) -> PLLADIV2_R { PLLADIV2_R::new(((self.bits >> 12) & 0x01) != 0) } #[doc = "Bit 13 - PLLB Divisor by 2"] #[inline(always)] pub fn pllbdiv2(&self) -> PLLBDIV2_R { PLLBDIV2_R::new(((self.bits >> 13) & 0x01) != 0) } } impl W { #[doc = "Bits 0:1 - Master Clock Source Selection"] #[inline(always)] pub fn css(&mut self) -> CSS_W { CSS_W { w: self } } #[doc = "Bits 4:6 - Processor Clock Prescaler"] #[inline(always)] pub fn pres(&mut self) -> PRES_W { PRES_W { w: self } } #[doc = "Bit 12 - PLLA Divisor by 2"] #[inline(always)] pub fn plladiv2(&mut self) -> PLLADIV2_W { PLLADIV2_W { w: self } } #[doc = "Bit 13 - PLLB Divisor by 2"] #[inline(always)] pub fn pllbdiv2(&mut self) -> PLLBDIV2_W { PLLBDIV2_W { w: self } } }