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#[doc = "Reader of register CFGR1"]
pub type R = crate::R<u32, super::CFGR1>;
#[doc = "Writer for register CFGR1"]
pub type W = crate::W<u32, super::CFGR1>;
#[doc = "Register CFGR1 `reset()`'s with value 0"]
impl crate::ResetValue for super::CFGR1 {
    type Type = u32;
    #[inline(always)]
    fn reset_value() -> Self::Type {
        0
    }
}
#[doc = "Boot mode selected by the boot pins status bits\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum BOOT_MODE_A {
    #[doc = "0: Main Flash memory boot mode"]
    MAINFLASH,
    #[doc = "1: System Flash memory boot mode"]
    SYSTEMFLASH,
    #[doc = "3: Embedded SRAM boot mode"]
    SRAM,
}
impl From<BOOT_MODE_A> for u8 {
    #[inline(always)]
    fn from(variant: BOOT_MODE_A) -> Self {
        match variant {
            BOOT_MODE_A::MAINFLASH => 0,
            BOOT_MODE_A::SYSTEMFLASH => 1,
            BOOT_MODE_A::SRAM => 3,
        }
    }
}
#[doc = "Reader of field `BOOT_MODE`"]
pub type BOOT_MODE_R = crate::R<u8, BOOT_MODE_A>;
impl BOOT_MODE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, BOOT_MODE_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(BOOT_MODE_A::MAINFLASH),
            1 => Val(BOOT_MODE_A::SYSTEMFLASH),
            3 => Val(BOOT_MODE_A::SRAM),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `MAINFLASH`"]
    #[inline(always)]
    pub fn is_main_flash(&self) -> bool {
        *self == BOOT_MODE_A::MAINFLASH
    }
    #[doc = "Checks if the value of the field is `SYSTEMFLASH`"]
    #[inline(always)]
    pub fn is_system_flash(&self) -> bool {
        *self == BOOT_MODE_A::SYSTEMFLASH
    }
    #[doc = "Checks if the value of the field is `SRAM`"]
    #[inline(always)]
    pub fn is_sram(&self) -> bool {
        *self == BOOT_MODE_A::SRAM
    }
}
#[doc = "Memory mapping selection bits\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum MEM_MODE_A {
    #[doc = "0: Main Flash memory mapped at 0x0000_0000"]
    MAINFLASH,
    #[doc = "1: System Flash memory mapped at 0x0000_0000"]
    SYSTEMFLASH,
    #[doc = "3: Embedded SRAM mapped at 0x0000_0000"]
    SRAM,
}
impl From<MEM_MODE_A> for u8 {
    #[inline(always)]
    fn from(variant: MEM_MODE_A) -> Self {
        match variant {
            MEM_MODE_A::MAINFLASH => 0,
            MEM_MODE_A::SYSTEMFLASH => 1,
            MEM_MODE_A::SRAM => 3,
        }
    }
}
#[doc = "Reader of field `MEM_MODE`"]
pub type MEM_MODE_R = crate::R<u8, MEM_MODE_A>;
impl MEM_MODE_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> crate::Variant<u8, MEM_MODE_A> {
        use crate::Variant::*;
        match self.bits {
            0 => Val(MEM_MODE_A::MAINFLASH),
            1 => Val(MEM_MODE_A::SYSTEMFLASH),
            3 => Val(MEM_MODE_A::SRAM),
            i => Res(i),
        }
    }
    #[doc = "Checks if the value of the field is `MAINFLASH`"]
    #[inline(always)]
    pub fn is_main_flash(&self) -> bool {
        *self == MEM_MODE_A::MAINFLASH
    }
    #[doc = "Checks if the value of the field is `SYSTEMFLASH`"]
    #[inline(always)]
    pub fn is_system_flash(&self) -> bool {
        *self == MEM_MODE_A::SYSTEMFLASH
    }
    #[doc = "Checks if the value of the field is `SRAM`"]
    #[inline(always)]
    pub fn is_sram(&self) -> bool {
        *self == MEM_MODE_A::SRAM
    }
}
#[doc = "Write proxy for field `MEM_MODE`"]
pub struct MEM_MODE_W<'a> {
    w: &'a mut W,
}
impl<'a> MEM_MODE_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: MEM_MODE_A) -> &'a mut W {
        unsafe { self.bits(variant.into()) }
    }
    #[doc = "Main Flash memory mapped at 0x0000_0000"]
    #[inline(always)]
    pub fn main_flash(self) -> &'a mut W {
        self.variant(MEM_MODE_A::MAINFLASH)
    }
    #[doc = "System Flash memory mapped at 0x0000_0000"]
    #[inline(always)]
    pub fn system_flash(self) -> &'a mut W {
        self.variant(MEM_MODE_A::SYSTEMFLASH)
    }
    #[doc = "Embedded SRAM mapped at 0x0000_0000"]
    #[inline(always)]
    pub fn sram(self) -> &'a mut W {
        self.variant(MEM_MODE_A::SRAM)
    }
    #[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 & !0x03) | ((value as u32) & 0x03);
        self.w
    }
}
#[doc = "User bank swapping\n\nValue on reset: 0"]
#[derive(Clone, Copy, Debug, PartialEq)]
pub enum UFB_A {
    #[doc = "0: Flash Program memory Bank 1 is mapped at 0x0800 0000 (and aliased at 0x0000 0000 if MEM_MODE=00) and Data EEPROM Bank 1 at 0x0808 0000 (aliased at 0x0008 0000 if MEM_MODE=00)"]
    BANK1,
    #[doc = "1: Flash Program memory Bank 2 is mapped at 0x0800 0000 (and aliased at 0x0000 0000 if MEM_MODE=00) and Data EEPROM Bank 2 at 0x0808 0000 (and aliased at 0x0008 0000 if MEM_MODE=00)"]
    BANK2,
}
impl From<UFB_A> for bool {
    #[inline(always)]
    fn from(variant: UFB_A) -> Self {
        match variant {
            UFB_A::BANK1 => false,
            UFB_A::BANK2 => true,
        }
    }
}
#[doc = "Reader of field `UFB`"]
pub type UFB_R = crate::R<bool, UFB_A>;
impl UFB_R {
    #[doc = r"Get enumerated values variant"]
    #[inline(always)]
    pub fn variant(&self) -> UFB_A {
        match self.bits {
            false => UFB_A::BANK1,
            true => UFB_A::BANK2,
        }
    }
    #[doc = "Checks if the value of the field is `BANK1`"]
    #[inline(always)]
    pub fn is_bank1(&self) -> bool {
        *self == UFB_A::BANK1
    }
    #[doc = "Checks if the value of the field is `BANK2`"]
    #[inline(always)]
    pub fn is_bank2(&self) -> bool {
        *self == UFB_A::BANK2
    }
}
#[doc = "Write proxy for field `UFB`"]
pub struct UFB_W<'a> {
    w: &'a mut W,
}
impl<'a> UFB_W<'a> {
    #[doc = r"Writes `variant` to the field"]
    #[inline(always)]
    pub fn variant(self, variant: UFB_A) -> &'a mut W {
        {
            self.bit(variant.into())
        }
    }
    #[doc = "Flash Program memory Bank 1 is mapped at 0x0800 0000 (and aliased at 0x0000 0000 if MEM_MODE=00) and Data EEPROM Bank 1 at 0x0808 0000 (aliased at 0x0008 0000 if MEM_MODE=00)"]
    #[inline(always)]
    pub fn bank1(self) -> &'a mut W {
        self.variant(UFB_A::BANK1)
    }
    #[doc = "Flash Program memory Bank 2 is mapped at 0x0800 0000 (and aliased at 0x0000 0000 if MEM_MODE=00) and Data EEPROM Bank 2 at 0x0808 0000 (and aliased at 0x0008 0000 if MEM_MODE=00)"]
    #[inline(always)]
    pub fn bank2(self) -> &'a mut W {
        self.variant(UFB_A::BANK2)
    }
    #[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 << 3)) | (((value as u32) & 0x01) << 3);
        self.w
    }
}
impl R {
    #[doc = "Bits 8:9 - Boot mode selected by the boot pins status bits"]
    #[inline(always)]
    pub fn boot_mode(&self) -> BOOT_MODE_R {
        BOOT_MODE_R::new(((self.bits >> 8) & 0x03) as u8)
    }
    #[doc = "Bits 0:1 - Memory mapping selection bits"]
    #[inline(always)]
    pub fn mem_mode(&self) -> MEM_MODE_R {
        MEM_MODE_R::new((self.bits & 0x03) as u8)
    }
    #[doc = "Bit 3 - User bank swapping"]
    #[inline(always)]
    pub fn ufb(&self) -> UFB_R {
        UFB_R::new(((self.bits >> 3) & 0x01) != 0)
    }
}
impl W {
    #[doc = "Bits 0:1 - Memory mapping selection bits"]
    #[inline(always)]
    pub fn mem_mode(&mut self) -> MEM_MODE_W {
        MEM_MODE_W { w: self }
    }
    #[doc = "Bit 3 - User bank swapping"]
    #[inline(always)]
    pub fn ufb(&mut self) -> UFB_W {
        UFB_W { w: self }
    }
}