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#[doc = r" Value read from the register"] pub struct R { bits: u32, } #[doc = r" Value to write to the register"] pub struct W { bits: u32, } impl super::SYSPLLCLKSEL { #[doc = r" Modifies the contents of the register"] #[inline] pub fn modify<F>(&self, f: F) where for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W, { let bits = self.register.get(); let r = R { bits: bits }; let mut w = W { bits: bits }; f(&r, &mut w); self.register.set(w.bits); } #[doc = r" Reads the contents of the register"] #[inline] pub fn read(&self) -> R { R { bits: self.register.get(), } } #[doc = r" Writes to the register"] #[inline] pub fn write<F>(&self, f: F) where F: FnOnce(&mut W) -> &mut W, { let mut w = W::reset_value(); f(&mut w); self.register.set(w.bits); } #[doc = r" Writes the reset value to the register"] #[inline] pub fn reset(&self) { self.write(|w| w) } } #[doc = "Possible values of the field `SEL`"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum SELR { #[doc = "IRC"] IRC, #[doc = "Crystal Oscillator (SYSOSC)"] CRYSTAL_OSCILLATOR_, #[doc = "Reserved."] RESERVED_, #[doc = "CLKIN. External clock input."] CLKIN_EXTERNAL_CLOC, } impl SELR { #[doc = r" Value of the field as raw bits"] #[inline] pub fn bits(&self) -> u8 { match *self { SELR::IRC => 0, SELR::CRYSTAL_OSCILLATOR_ => 1, SELR::RESERVED_ => 2, SELR::CLKIN_EXTERNAL_CLOC => 3, } } #[allow(missing_docs)] #[doc(hidden)] #[inline] pub fn _from(value: u8) -> SELR { match value { 0 => SELR::IRC, 1 => SELR::CRYSTAL_OSCILLATOR_, 2 => SELR::RESERVED_, 3 => SELR::CLKIN_EXTERNAL_CLOC, _ => unreachable!(), } } #[doc = "Checks if the value of the field is `IRC`"] #[inline] pub fn is_irc(&self) -> bool { *self == SELR::IRC } #[doc = "Checks if the value of the field is `CRYSTAL_OSCILLATOR_`"] #[inline] pub fn is_crystal_oscillator_(&self) -> bool { *self == SELR::CRYSTAL_OSCILLATOR_ } #[doc = "Checks if the value of the field is `RESERVED_`"] #[inline] pub fn is_reserved_(&self) -> bool { *self == SELR::RESERVED_ } #[doc = "Checks if the value of the field is `CLKIN_EXTERNAL_CLOC`"] #[inline] pub fn is_clkin_external_cloc(&self) -> bool { *self == SELR::CLKIN_EXTERNAL_CLOC } } #[doc = "Values that can be written to the field `SEL`"] #[derive(Clone, Copy, Debug, PartialEq)] pub enum SELW { #[doc = "IRC"] IRC, #[doc = "Crystal Oscillator (SYSOSC)"] CRYSTAL_OSCILLATOR_, #[doc = "Reserved."] RESERVED_, #[doc = "CLKIN. External clock input."] CLKIN_EXTERNAL_CLOC, } impl SELW { #[allow(missing_docs)] #[doc(hidden)] #[inline] pub fn _bits(&self) -> u8 { match *self { SELW::IRC => 0, SELW::CRYSTAL_OSCILLATOR_ => 1, SELW::RESERVED_ => 2, SELW::CLKIN_EXTERNAL_CLOC => 3, } } } #[doc = r" Proxy"] pub struct _SELW<'a> { w: &'a mut W, } impl<'a> _SELW<'a> { #[doc = r" Writes `variant` to the field"] #[inline] pub fn variant(self, variant: SELW) -> &'a mut W { { self.bits(variant._bits()) } } #[doc = "IRC"] #[inline] pub fn irc(self) -> &'a mut W { self.variant(SELW::IRC) } #[doc = "Crystal Oscillator (SYSOSC)"] #[inline] pub fn crystal_oscillator_(self) -> &'a mut W { self.variant(SELW::CRYSTAL_OSCILLATOR_) } #[doc = "Reserved."] #[inline] pub fn reserved_(self) -> &'a mut W { self.variant(SELW::RESERVED_) } #[doc = "CLKIN. External clock input."] #[inline] pub fn clkin_external_cloc(self) -> &'a mut W { self.variant(SELW::CLKIN_EXTERNAL_CLOC) } #[doc = r" Writes raw bits to the field"] #[inline] pub fn bits(self, value: u8) -> &'a mut W { const MASK: u8 = 3; const OFFSET: u8 = 0; self.w.bits &= !((MASK as u32) << OFFSET); self.w.bits |= ((value & MASK) as u32) << OFFSET; self.w } } impl R { #[doc = r" Value of the register as raw bits"] #[inline] pub fn bits(&self) -> u32 { self.bits } #[doc = "Bits 0:1 - System PLL clock source"] #[inline] pub fn sel(&self) -> SELR { SELR::_from({ const MASK: u8 = 3; const OFFSET: u8 = 0; ((self.bits >> OFFSET) & MASK as u32) as u8 }) } } impl W { #[doc = r" Reset value of the register"] #[inline] pub fn reset_value() -> W { W { bits: 0 } } #[doc = r" Writes raw bits to the register"] #[inline] pub unsafe fn bits(&mut self, bits: u32) -> &mut Self { self.bits = bits; self } #[doc = "Bits 0:1 - System PLL clock source"] #[inline] pub fn sel(&mut self) -> _SELW { _SELW { w: self } } }