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#[doc = "Reader of register D1CFGR"]
pub type R = crate::R<u32, super::D1CFGR>;
#[doc = "Writer for register D1CFGR"]
pub type W = crate::W<u32, super::D1CFGR>;
#[doc = "Register D1CFGR `reset()`'s with value 0"]
impl crate::ResetValue for super::D1CFGR {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "D1 domain AHB prescaler\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum HPRE_A {
    #[doc = "0: sys_ck not divided"]
    DIV1 = 0,
    #[doc = "8: sys_ck divided by 2"]
    DIV2 = 8,
    #[doc = "9: sys_ck divided by 4"]
    DIV4 = 9,
    #[doc = "10: sys_ck divided by 8"]
    DIV8 = 10,
    #[doc = "11: sys_ck divided by 16"]
    DIV16 = 11,
    #[doc = "12: sys_ck divided by 64"]
    DIV64 = 12,
    #[doc = "13: sys_ck divided by 128"]
    DIV128 = 13,
    #[doc = "14: sys_ck divided by 256"]
    DIV256 = 14,
    #[doc = "15: sys_ck divided by 512"]
    DIV512 = 15,
}
impl From<HPRE_A> for u8 {
    #[inline(always)]
    fn from(variant: HPRE_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `HPRE`"]
pub type HPRE_R = crate::R<u8, HPRE_A>;
impl HPRE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, HPRE_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(HPRE_A::DIV1),
            8 => Val(HPRE_A::DIV2),
            9 => Val(HPRE_A::DIV4),
            10 => Val(HPRE_A::DIV8),
            11 => Val(HPRE_A::DIV16),
            12 => Val(HPRE_A::DIV64),
            13 => Val(HPRE_A::DIV128),
            14 => Val(HPRE_A::DIV256),
            15 => Val(HPRE_A::DIV512),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `DIV1`"]
    #[inline(always)]
    pub fn is_div1(&self) -> bool {
        *self == HPRE_A::DIV1
    }
    #[doc = "Checks if the value of the field is `DIV2`"]
    #[inline(always)]
    pub fn is_div2(&self) -> bool {
        *self == HPRE_A::DIV2
    }
    #[doc = "Checks if the value of the field is `DIV4`"]
    #[inline(always)]
    pub fn is_div4(&self) -> bool {
        *self == HPRE_A::DIV4
    }
    #[doc = "Checks if the value of the field is `DIV8`"]
    #[inline(always)]
    pub fn is_div8(&self) -> bool {
        *self == HPRE_A::DIV8
    }
    #[doc = "Checks if the value of the field is `DIV16`"]
    #[inline(always)]
    pub fn is_div16(&self) -> bool {
        *self == HPRE_A::DIV16
    }
    #[doc = "Checks if the value of the field is `DIV64`"]
    #[inline(always)]
    pub fn is_div64(&self) -> bool {
        *self == HPRE_A::DIV64
    }
    #[doc = "Checks if the value of the field is `DIV128`"]
    #[inline(always)]
    pub fn is_div128(&self) -> bool {
        *self == HPRE_A::DIV128
    }
    #[doc = "Checks if the value of the field is `DIV256`"]
    #[inline(always)]
    pub fn is_div256(&self) -> bool {
        *self == HPRE_A::DIV256
    }
    #[doc = "Checks if the value of the field is `DIV512`"]
    #[inline(always)]
    pub fn is_div512(&self) -> bool {
        *self == HPRE_A::DIV512
    }
}
#[doc = "Write proxy for field `HPRE`"]
pub struct HPRE_W<'a> {
    w: &'a mut W,
}
impl<'a> HPRE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: HPRE_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "sys_ck not divided"]
    #[inline(always)]
    pub fn div1(self) -> &'a mut W {
        self.variant(HPRE_A::DIV1)
    }
    #[doc = "sys_ck divided by 2"]
    #[inline(always)]
    pub fn div2(self) -> &'a mut W {
        self.variant(HPRE_A::DIV2)
    }
    #[doc = "sys_ck divided by 4"]
    #[inline(always)]
    pub fn div4(self) -> &'a mut W {
        self.variant(HPRE_A::DIV4)
    }
    #[doc = "sys_ck divided by 8"]
    #[inline(always)]
    pub fn div8(self) -> &'a mut W {
        self.variant(HPRE_A::DIV8)
    }
    #[doc = "sys_ck divided by 16"]
    #[inline(always)]
    pub fn div16(self) -> &'a mut W {
        self.variant(HPRE_A::DIV16)
    }
    #[doc = "sys_ck divided by 64"]
    #[inline(always)]
    pub fn div64(self) -> &'a mut W {
        self.variant(HPRE_A::DIV64)
    }
    #[doc = "sys_ck divided by 128"]
    #[inline(always)]
    pub fn div128(self) -> &'a mut W {
        self.variant(HPRE_A::DIV128)
    }
    #[doc = "sys_ck divided by 256"]
    #[inline(always)]
    pub fn div256(self) -> &'a mut W {
        self.variant(HPRE_A::DIV256)
    }
    #[doc = "sys_ck divided by 512"]
    #[inline(always)]
    pub fn div512(self) -> &'a mut W {
        self.variant(HPRE_A::DIV512)
    }
    #[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 & !0x0f) | ((value as u32) & 0x0f);
        self.w
    }
}
#[doc = "D1 domain APB3 prescaler\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(u8)]
pub enum D1PPRE_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<D1PPRE_A> for u8 {
    #[inline(always)]
    fn from(variant: D1PPRE_A) -> Self {
        variant as _
    }
}
#[doc = "Reader of field `D1PPRE`"]
pub type D1PPRE_R = crate::R<u8, D1PPRE_A>;
impl D1PPRE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, D1PPRE_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(D1PPRE_A::DIV1),
            4 => Val(D1PPRE_A::DIV2),
            5 => Val(D1PPRE_A::DIV4),
            6 => Val(D1PPRE_A::DIV8),
            7 => Val(D1PPRE_A::DIV16),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `DIV1`"]
    #[inline(always)]
    pub fn is_div1(&self) -> bool {
        *self == D1PPRE_A::DIV1
    }
    #[doc = "Checks if the value of the field is `DIV2`"]
    #[inline(always)]
    pub fn is_div2(&self) -> bool {
        *self == D1PPRE_A::DIV2
    }
    #[doc = "Checks if the value of the field is `DIV4`"]
    #[inline(always)]
    pub fn is_div4(&self) -> bool {
        *self == D1PPRE_A::DIV4
    }
    #[doc = "Checks if the value of the field is `DIV8`"]
    #[inline(always)]
    pub fn is_div8(&self) -> bool {
        *self == D1PPRE_A::DIV8
    }
    #[doc = "Checks if the value of the field is `DIV16`"]
    #[inline(always)]
    pub fn is_div16(&self) -> bool {
        *self == D1PPRE_A::DIV16
    }
}
#[doc = "Write proxy for field `D1PPRE`"]
pub struct D1PPRE_W<'a> {
    w: &'a mut W,
}
impl<'a> D1PPRE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: D1PPRE_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(D1PPRE_A::DIV1)
    }
    #[doc = "rcc_hclk divided by 2"]
    #[inline(always)]
    pub fn div2(self) -> &'a mut W {
        self.variant(D1PPRE_A::DIV2)
    }
    #[doc = "rcc_hclk divided by 4"]
    #[inline(always)]
    pub fn div4(self) -> &'a mut W {
        self.variant(D1PPRE_A::DIV4)
    }
    #[doc = "rcc_hclk divided by 8"]
    #[inline(always)]
    pub fn div8(self) -> &'a mut W {
        self.variant(D1PPRE_A::DIV8)
    }
    #[doc = "rcc_hclk divided by 16"]
    #[inline(always)]
    pub fn div16(self) -> &'a mut W {
        self.variant(D1PPRE_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 = "D1 domain Core prescaler"]
pub type D1CPRE_A = HPRE_A;
#[doc = "Reader of field `D1CPRE`"]
pub type D1CPRE_R = crate::R<u8, HPRE_A>;
#[doc = "Write proxy for field `D1CPRE`"]
pub struct D1CPRE_W<'a> {
    w: &'a mut W,
}
impl<'a> D1CPRE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: D1CPRE_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "sys_ck not divided"]
    #[inline(always)]
    pub fn div1(self) -> &'a mut W {
        self.variant(HPRE_A::DIV1)
    }
    #[doc = "sys_ck divided by 2"]
    #[inline(always)]
    pub fn div2(self) -> &'a mut W {
        self.variant(HPRE_A::DIV2)
    }
    #[doc = "sys_ck divided by 4"]
    #[inline(always)]
    pub fn div4(self) -> &'a mut W {
        self.variant(HPRE_A::DIV4)
    }
    #[doc = "sys_ck divided by 8"]
    #[inline(always)]
    pub fn div8(self) -> &'a mut W {
        self.variant(HPRE_A::DIV8)
    }
    #[doc = "sys_ck divided by 16"]
    #[inline(always)]
    pub fn div16(self) -> &'a mut W {
        self.variant(HPRE_A::DIV16)
    }
    #[doc = "sys_ck divided by 64"]
    #[inline(always)]
    pub fn div64(self) -> &'a mut W {
        self.variant(HPRE_A::DIV64)
    }
    #[doc = "sys_ck divided by 128"]
    #[inline(always)]
    pub fn div128(self) -> &'a mut W {
        self.variant(HPRE_A::DIV128)
    }
    #[doc = "sys_ck divided by 256"]
    #[inline(always)]
    pub fn div256(self) -> &'a mut W {
        self.variant(HPRE_A::DIV256)
    }
    #[doc = "sys_ck divided by 512"]
    #[inline(always)]
    pub fn div512(self) -> &'a mut W {
        self.variant(HPRE_A::DIV512)
    }
    #[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 & !(0x0f << 8)) | (((value as u32) & 0x0f) << 8);
        self.w
    }
}
impl R {
    #[doc = "Bits 0:3 - D1 domain AHB prescaler"]
    #[inline(always)]
    pub fn hpre(&self) -> HPRE_R {
        HPRE_R::new((self.bits & 0x0f) as u8)
    }
    #[doc = "Bits 4:6 - D1 domain APB3 prescaler"]
    #[inline(always)]
    pub fn d1ppre(&self) -> D1PPRE_R {
        D1PPRE_R::new(((self.bits >> 4) & 0x07) as u8)
    }
    #[doc = "Bits 8:11 - D1 domain Core prescaler"]
    #[inline(always)]
    pub fn d1cpre(&self) -> D1CPRE_R {
        D1CPRE_R::new(((self.bits >> 8) & 0x0f) as u8)
    }
}
impl W {
    #[doc = "Bits 0:3 - D1 domain AHB prescaler"]
    #[inline(always)]
    pub fn hpre(&mut self) -> HPRE_W {
        HPRE_W { w: self }
    }
    #[doc = "Bits 4:6 - D1 domain APB3 prescaler"]
    #[inline(always)]
    pub fn d1ppre(&mut self) -> D1PPRE_W {
        D1PPRE_W { w: self }
    }
    #[doc = "Bits 8:11 - D1 domain Core prescaler"]
    #[inline(always)]
    pub fn d1cpre(&mut self) -> D1CPRE_W {
        D1CPRE_W { w: self }
    }
}