#[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::DFSR {
    #[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 = r" Value of the field"]
pub struct RESERVED5R {
    bits: u32,
}
impl RESERVED5R {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bits(&self) -> u32 {
        self.bits
    }
}
#[doc = r" Value of the field"]
pub struct EXTERNALR {
    bits: bool,
}
impl EXTERNALR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Value of the field"]
pub struct VCATCHR {
    bits: bool,
}
impl VCATCHR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Value of the field"]
pub struct DWTTRAPR {
    bits: bool,
}
impl DWTTRAPR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Value of the field"]
pub struct BKPTR {
    bits: bool,
}
impl BKPTR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Value of the field"]
pub struct HALTEDR {
    bits: bool,
}
impl HALTEDR {
    #[doc = r" Value of the field as raw bits"]
    #[inline]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r" Returns `true` if the bit is clear (0)"]
    #[inline]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r" Returns `true` if the bit is set (1)"]
    #[inline]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r" Proxy"]
pub struct _RESERVED5W<'a> {
    w: &'a mut W,
}
impl<'a> _RESERVED5W<'a> {
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub unsafe fn bits(self, value: u32) -> &'a mut W {
        const MASK: u32 = 134217727;
        const OFFSET: u8 = 5;
        self.w.bits &= !((MASK as u32) << OFFSET);
        self.w.bits |= ((value & MASK) as u32) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _EXTERNALW<'a> {
    w: &'a mut W,
}
impl<'a> _EXTERNALW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 4;
        self.w.bits &= !((MASK as u32) << OFFSET);
        self.w.bits |= ((value & MASK) as u32) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _VCATCHW<'a> {
    w: &'a mut W,
}
impl<'a> _VCATCHW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 3;
        self.w.bits &= !((MASK as u32) << OFFSET);
        self.w.bits |= ((value & MASK) as u32) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _DWTTRAPW<'a> {
    w: &'a mut W,
}
impl<'a> _DWTTRAPW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 2;
        self.w.bits &= !((MASK as u32) << OFFSET);
        self.w.bits |= ((value & MASK) as u32) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _BKPTW<'a> {
    w: &'a mut W,
}
impl<'a> _BKPTW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        const OFFSET: u8 = 1;
        self.w.bits &= !((MASK as u32) << OFFSET);
        self.w.bits |= ((value & MASK) as u32) << OFFSET;
        self.w
    }
}
#[doc = r" Proxy"]
pub struct _HALTEDW<'a> {
    w: &'a mut W,
}
impl<'a> _HALTEDW<'a> {
    #[doc = r" Sets the field bit"]
    pub fn set_bit(self) -> &'a mut W {
        self.bit(true)
    }
    #[doc = r" Clears the field bit"]
    pub fn clear_bit(self) -> &'a mut W {
        self.bit(false)
    }
    #[doc = r" Writes raw bits to the field"]
    #[inline]
    pub fn bit(self, value: bool) -> &'a mut W {
        const MASK: bool = true;
        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 5:31 - Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
    #[inline]
    pub fn reserved5(&self) -> RESERVED5R {
        let bits = {
            const MASK: u32 = 134217727;
            const OFFSET: u8 = 5;
            ((self.bits >> OFFSET) & MASK as u32) as u32
        };
        RESERVED5R { bits }
    }
    #[doc = "Bit 4 - External debug request flag. The processor stops on next instruction boundary. 0x0: External debug request signal not asserted 0x1: External debug request signal asserted"]
    #[inline]
    pub fn external(&self) -> EXTERNALR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 4;
            ((self.bits >> OFFSET) & MASK as u32) != 0
        };
        EXTERNALR { bits }
    }
    #[doc = "Bit 3 - Vector catch flag. When this flag is set, a flag in one of the local fault status registers is also set to indicate the type of fault. 0x0: No vector catch occurred 0x1: Vector catch occurred"]
    #[inline]
    pub fn vcatch(&self) -> VCATCHR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 3;
            ((self.bits >> OFFSET) & MASK as u32) != 0
        };
        VCATCHR { bits }
    }
    #[doc = "Bit 2 - Data Watchpoint and Trace (DWT) flag. The processor stops at the current instruction or at the next instruction. 0x0: No DWT match 0x1: DWT match"]
    #[inline]
    pub fn dwttrap(&self) -> DWTTRAPR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 2;
            ((self.bits >> OFFSET) & MASK as u32) != 0
        };
        DWTTRAPR { bits }
    }
    #[doc = "Bit 1 - BKPT flag. The BKPT flag is set by a BKPT instruction in flash patch code, and also by normal code. Return PC points to breakpoint containing instruction. 0x0: No BKPT instruction execution 0x1: BKPT instruction execution"]
    #[inline]
    pub fn bkpt(&self) -> BKPTR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 1;
            ((self.bits >> OFFSET) & MASK as u32) != 0
        };
        BKPTR { bits }
    }
    #[doc = "Bit 0 - Halt request flag. The processor is halted on the next instruction. 0x0: No halt request 0x1: Halt requested by NVIC, including step"]
    #[inline]
    pub fn halted(&self) -> HALTEDR {
        let bits = {
            const MASK: bool = true;
            const OFFSET: u8 = 0;
            ((self.bits >> OFFSET) & MASK as u32) != 0
        };
        HALTEDR { bits }
    }
}
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 5:31 - Software should not rely on the value of a reserved. Writing any other value than the reset value may result in undefined behavior."]
    #[inline]
    pub fn reserved5(&mut self) -> _RESERVED5W {
        _RESERVED5W { w: self }
    }
    #[doc = "Bit 4 - External debug request flag. The processor stops on next instruction boundary. 0x0: External debug request signal not asserted 0x1: External debug request signal asserted"]
    #[inline]
    pub fn external(&mut self) -> _EXTERNALW {
        _EXTERNALW { w: self }
    }
    #[doc = "Bit 3 - Vector catch flag. When this flag is set, a flag in one of the local fault status registers is also set to indicate the type of fault. 0x0: No vector catch occurred 0x1: Vector catch occurred"]
    #[inline]
    pub fn vcatch(&mut self) -> _VCATCHW {
        _VCATCHW { w: self }
    }
    #[doc = "Bit 2 - Data Watchpoint and Trace (DWT) flag. The processor stops at the current instruction or at the next instruction. 0x0: No DWT match 0x1: DWT match"]
    #[inline]
    pub fn dwttrap(&mut self) -> _DWTTRAPW {
        _DWTTRAPW { w: self }
    }
    #[doc = "Bit 1 - BKPT flag. The BKPT flag is set by a BKPT instruction in flash patch code, and also by normal code. Return PC points to breakpoint containing instruction. 0x0: No BKPT instruction execution 0x1: BKPT instruction execution"]
    #[inline]
    pub fn bkpt(&mut self) -> _BKPTW {
        _BKPTW { w: self }
    }
    #[doc = "Bit 0 - Halt request flag. The processor is halted on the next instruction. 0x0: No halt request 0x1: Halt requested by NVIC, including step"]
    #[inline]
    pub fn halted(&mut self) -> _HALTEDW {
        _HALTEDW { w: self }
    }
}