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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::BWTR4 {
    #[doc = r"Modifies the contents of the register"]
    #[inline(always)]
    pub fn modify<F>(&self, f: F)
    where
        for<'w> F: FnOnce(&R, &'w mut W) -> &'w mut W,
    {
        let bits = self.register.get();
        self.register.set(f(&R { bits }, &mut W { bits }).bits);
    }
    #[doc = r"Reads the contents of the register"]
    #[inline(always)]
    pub fn read(&self) -> R {
        R {
            bits: self.register.get(),
        }
    }
    #[doc = r"Writes to the register"]
    #[inline(always)]
    pub fn write<F>(&self, f: F)
    where
        F: FnOnce(&mut W) -> &mut W,
    {
        self.register.set(
            f(&mut W {
                bits: Self::reset_value(),
            })
            .bits,
        );
    }
    #[doc = r"Reset value of the register"]
    #[inline(always)]
    pub const fn reset_value() -> u32 {
        0x0fff_ffff
    }
    #[doc = r"Writes the reset value to the register"]
    #[inline(always)]
    pub fn reset(&self) {
        self.register.set(Self::reset_value())
    }
}
#[doc = r"Value of the field"]
pub struct ADDSETR {
    bits: u8,
}
impl ADDSETR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _ADDSETW<'a> {
    w: &'a mut W,
}
impl<'a> _ADDSETW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x0f << 0);
        self.w.bits |= ((value as u32) & 0x0f) << 0;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct ADDHLDR {
    bits: u8,
}
impl ADDHLDR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _ADDHLDW<'a> {
    w: &'a mut W,
}
impl<'a> _ADDHLDW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x0f << 4);
        self.w.bits |= ((value as u32) & 0x0f) << 4;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct DATASTR {
    bits: u8,
}
impl DATASTR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _DATASTW<'a> {
    w: &'a mut W,
}
impl<'a> _DATASTW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0xff << 8);
        self.w.bits |= ((value as u32) & 0xff) << 8;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct BUSTURNR {
    bits: u8,
}
impl BUSTURNR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _BUSTURNW<'a> {
    w: &'a mut W,
}
impl<'a> _BUSTURNW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x0f << 16);
        self.w.bits |= ((value as u32) & 0x0f) << 16;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct ACCMODR {
    bits: u8,
}
impl ACCMODR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _ACCMODW<'a> {
    w: &'a mut W,
}
impl<'a> _ACCMODW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x03 << 28);
        self.w.bits |= ((value as u32) & 0x03) << 28;
        self.w
    }
}
impl R {
    #[doc = r"Value of the register as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u32 {
        self.bits
    }
    #[doc = "Bits 0:3 - Address setup phase duration. These bits are written by software to define the duration of the address setup phase in KCK_FMC cycles (refer to Figure81 to Figure93), used in asynchronous accesses: ... Note: In synchronous accesses, this value is not used, the address setup phase is always 1 Flash clock period duration. In muxed mode, the minimum ADDSET value is 1."]
    #[inline(always)]
    pub fn addset(&self) -> ADDSETR {
        let bits = ((self.bits >> 0) & 0x0f) as u8;
        ADDSETR { bits }
    }
    #[doc = "Bits 4:7 - Address-hold phase duration. These bits are written by software to define the duration of the address hold phase (refer to Figure81 to Figure93), used in asynchronous multiplexed accesses: ... Note: In synchronous NOR Flash accesses, this value is not used, the address hold phase is always 1 Flash clock period duration."]
    #[inline(always)]
    pub fn addhld(&self) -> ADDHLDR {
        let bits = ((self.bits >> 4) & 0x0f) as u8;
        ADDHLDR { bits }
    }
    #[doc = "Bits 8:15 - Data-phase duration. These bits are written by software to define the duration of the data phase (refer to Figure81 to Figure93), used in asynchronous SRAM, PSRAM and NOR Flash memory accesses:"]
    #[inline(always)]
    pub fn datast(&self) -> DATASTR {
        let bits = ((self.bits >> 8) & 0xff) as u8;
        DATASTR { bits }
    }
    #[doc = "Bits 16:19 - Bus turnaround phase duration These bits are written by software to add a delay at the end of a write transaction to match the minimum time between consecutive transactions (tEHEL from ENx high to ENx low): (BUSTRUN + 1) KCK_FMC period &#8805; tEHELmin. The programmed bus turnaround delay is inserted between a an asynchronous write transfer and any other asynchronous /synchronous read or write transfer to or from a static bank. If a read operation is performed, the bank can be the same or a different one, whereas it must be different in case of write operation to the bank, except in muxed mode or mode D. In some cases, whatever the programmed BUSTRUN values, the bus turnaround delay is fixed as follows: The bus turnaround delay is not inserted between two consecutive asynchronous write transfers to the same static memory bank except for muxed mode and mode D. There is a bus turnaround delay of 2 FMC clock cycle between: Two consecutive synchronous write operations (in Burst or Single mode) to the same bank A synchronous write transfer ((in Burst or Single mode) and an asynchronous write or read transfer to or from static memory bank. There is a bus turnaround delay of 3 FMC clock cycle between: Two consecutive synchronous write operations (in Burst or Single mode) to different static banks. A synchronous write transfer (in Burst or Single mode) and a synchronous read from the same or a different bank. ..."]
    #[inline(always)]
    pub fn busturn(&self) -> BUSTURNR {
        let bits = ((self.bits >> 16) & 0x0f) as u8;
        BUSTURNR { bits }
    }
    #[doc = "Bits 28:29 - Access mode. These bits specify the asynchronous access modes as shown in the next timing diagrams.These bits are taken into account only when the EXTMOD bit in the FMC_BCRx register is 1."]
    #[inline(always)]
    pub fn accmod(&self) -> ACCMODR {
        let bits = ((self.bits >> 28) & 0x03) as u8;
        ACCMODR { bits }
    }
}
impl W {
    #[doc = r"Writes raw bits to the register"]
    #[inline(always)]
    pub unsafe fn bits(&mut self, bits: u32) -> &mut Self {
        self.bits = bits;
        self
    }
    #[doc = "Bits 0:3 - Address setup phase duration. These bits are written by software to define the duration of the address setup phase in KCK_FMC cycles (refer to Figure81 to Figure93), used in asynchronous accesses: ... Note: In synchronous accesses, this value is not used, the address setup phase is always 1 Flash clock period duration. In muxed mode, the minimum ADDSET value is 1."]
    #[inline(always)]
    pub fn addset(&mut self) -> _ADDSETW {
        _ADDSETW { w: self }
    }
    #[doc = "Bits 4:7 - Address-hold phase duration. These bits are written by software to define the duration of the address hold phase (refer to Figure81 to Figure93), used in asynchronous multiplexed accesses: ... Note: In synchronous NOR Flash accesses, this value is not used, the address hold phase is always 1 Flash clock period duration."]
    #[inline(always)]
    pub fn addhld(&mut self) -> _ADDHLDW {
        _ADDHLDW { w: self }
    }
    #[doc = "Bits 8:15 - Data-phase duration. These bits are written by software to define the duration of the data phase (refer to Figure81 to Figure93), used in asynchronous SRAM, PSRAM and NOR Flash memory accesses:"]
    #[inline(always)]
    pub fn datast(&mut self) -> _DATASTW {
        _DATASTW { w: self }
    }
    #[doc = "Bits 16:19 - Bus turnaround phase duration These bits are written by software to add a delay at the end of a write transaction to match the minimum time between consecutive transactions (tEHEL from ENx high to ENx low): (BUSTRUN + 1) KCK_FMC period &#8805; tEHELmin. The programmed bus turnaround delay is inserted between a an asynchronous write transfer and any other asynchronous /synchronous read or write transfer to or from a static bank. If a read operation is performed, the bank can be the same or a different one, whereas it must be different in case of write operation to the bank, except in muxed mode or mode D. In some cases, whatever the programmed BUSTRUN values, the bus turnaround delay is fixed as follows: The bus turnaround delay is not inserted between two consecutive asynchronous write transfers to the same static memory bank except for muxed mode and mode D. There is a bus turnaround delay of 2 FMC clock cycle between: Two consecutive synchronous write operations (in Burst or Single mode) to the same bank A synchronous write transfer ((in Burst or Single mode) and an asynchronous write or read transfer to or from static memory bank. There is a bus turnaround delay of 3 FMC clock cycle between: Two consecutive synchronous write operations (in Burst or Single mode) to different static banks. A synchronous write transfer (in Burst or Single mode) and a synchronous read from the same or a different bank. ..."]
    #[inline(always)]
    pub fn busturn(&mut self) -> _BUSTURNW {
        _BUSTURNW { w: self }
    }
    #[doc = "Bits 28:29 - Access mode. These bits specify the asynchronous access modes as shown in the next timing diagrams.These bits are taken into account only when the EXTMOD bit in the FMC_BCRx register is 1."]
    #[inline(always)]
    pub fn accmod(&mut self) -> _ACCMODW {
        _ACCMODW { w: self }
    }
}