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#[doc = "Reader of register D2CFGR"] pub type R = crate::R<u32, super::D2CFGR>; #[doc = "Writer for register D2CFGR"] pub type W = crate::W<u32, super::D2CFGR>; #[doc = "Register D2CFGR `reset()`'s with value 0"] impl crate::ResetValue for super::D2CFGR { type Type = u32; #[inline(always)] fn reset_value() -> Self::Type { 0 } } #[doc = "D2 domain APB1 prescaler\n\nValue on reset: 0"] #[derive(Clone, Copy, Debug, PartialEq)] #[repr(u8)] pub enum D2PPRE1_A { #[doc = "0: rcc_hclk not divided"] DIV1 = 0, #[doc = "4: rcc_hclk divided by 2"] DIV2 = 4, #[doc = "5: rcc_hclk divided by 4"] DIV4 = 5, #[doc = "6: rcc_hclk divided by 8"] DIV8 = 6, #[doc = "7: rcc_hclk divided by 16"] DIV16 = 7, } impl From<D2PPRE1_A> for u8 { #[inline(always)] fn from(variant: D2PPRE1_A) -> Self { variant as _ } } #[doc = "Reader of field `D2PPRE1`"] pub type D2PPRE1_R = crate::R<u8, D2PPRE1_A>; impl D2PPRE1_R { #[doc = r"Get enumerated values variant"] #[inline(always)] pub fn variant(&self) -> crate::Variant<u8, D2PPRE1_A> { use crate::Variant::*; match self.bits { 0 => Val(D2PPRE1_A::DIV1), 4 => Val(D2PPRE1_A::DIV2), 5 => Val(D2PPRE1_A::DIV4), 6 => Val(D2PPRE1_A::DIV8), 7 => Val(D2PPRE1_A::DIV16), i => Res(i), } } #[doc = "Checks if the value of the field is `DIV1`"] #[inline(always)] pub fn is_div1(&self) -> bool { *self == D2PPRE1_A::DIV1 } #[doc = "Checks if the value of the field is `DIV2`"] #[inline(always)] pub fn is_div2(&self) -> bool { *self == D2PPRE1_A::DIV2 } #[doc = "Checks if the value of the field is `DIV4`"] #[inline(always)] pub fn is_div4(&self) -> bool { *self == D2PPRE1_A::DIV4 } #[doc = "Checks if the value of the field is `DIV8`"] #[inline(always)] pub fn is_div8(&self) -> bool { *self == D2PPRE1_A::DIV8 } #[doc = "Checks if the value of the field is `DIV16`"] #[inline(always)] pub fn is_div16(&self) -> bool { *self == D2PPRE1_A::DIV16 } } #[doc = "Write proxy for field `D2PPRE1`"] pub struct D2PPRE1_W<'a> { w: &'a mut W, } impl<'a> D2PPRE1_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: D2PPRE1_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "rcc_hclk not divided"] #[inline(always)] pub fn div1(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV1) } #[doc = "rcc_hclk divided by 2"] #[inline(always)] pub fn div2(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV2) } #[doc = "rcc_hclk divided by 4"] #[inline(always)] pub fn div4(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV4) } #[doc = "rcc_hclk divided by 8"] #[inline(always)] pub fn div8(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV8) } #[doc = "rcc_hclk divided by 16"] #[inline(always)] pub fn div16(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV16) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x07 << 4)) | (((value as u32) & 0x07) << 4); self.w } } #[doc = "D2 domain APB2 prescaler"] pub type D2PPRE2_A = D2PPRE1_A; #[doc = "Reader of field `D2PPRE2`"] pub type D2PPRE2_R = crate::R<u8, D2PPRE1_A>; #[doc = "Write proxy for field `D2PPRE2`"] pub struct D2PPRE2_W<'a> { w: &'a mut W, } impl<'a> D2PPRE2_W<'a> { #[doc = r"Writes `variant` to the field"] #[inline(always)] pub fn variant(self, variant: D2PPRE2_A) -> &'a mut W { unsafe { self.bits(variant.into()) } } #[doc = "rcc_hclk not divided"] #[inline(always)] pub fn div1(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV1) } #[doc = "rcc_hclk divided by 2"] #[inline(always)] pub fn div2(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV2) } #[doc = "rcc_hclk divided by 4"] #[inline(always)] pub fn div4(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV4) } #[doc = "rcc_hclk divided by 8"] #[inline(always)] pub fn div8(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV8) } #[doc = "rcc_hclk divided by 16"] #[inline(always)] pub fn div16(self) -> &'a mut W { self.variant(D2PPRE1_A::DIV16) } #[doc = r"Writes raw bits to the field"] #[inline(always)] pub unsafe fn bits(self, value: u8) -> &'a mut W { self.w.bits = (self.w.bits & !(0x07 << 8)) | (((value as u32) & 0x07) << 8); self.w } } impl R { #[doc = "Bits 4:6 - D2 domain APB1 prescaler"] #[inline(always)] pub fn d2ppre1(&self) -> D2PPRE1_R { D2PPRE1_R::new(((self.bits >> 4) & 0x07) as u8) } #[doc = "Bits 8:10 - D2 domain APB2 prescaler"] #[inline(always)] pub fn d2ppre2(&self) -> D2PPRE2_R { D2PPRE2_R::new(((self.bits >> 8) & 0x07) as u8) } } impl W { #[doc = "Bits 4:6 - D2 domain APB1 prescaler"] #[inline(always)] pub fn d2ppre1(&mut self) -> D2PPRE1_W { D2PPRE1_W { w: self } } #[doc = "Bits 8:10 - D2 domain APB2 prescaler"] #[inline(always)] pub fn d2ppre2(&mut self) -> D2PPRE2_W { D2PPRE2_W { w: self } } }