#[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::ACR2 {
    #[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 {
        0
    }
    #[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 FTHR {
    bits: u8,
}
impl FTHR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _FTHW<'a> {
    w: &'a mut W,
}
impl<'a> _FTHW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x07 << 0);
        self.w.bits |= ((value as u32) & 0x07) << 0;
        self.w
    }
}
#[doc = r"Proxy"]
pub struct _FFLUSHW<'a> {
    w: &'a mut W,
}
impl<'a> _FFLUSHW<'a> {
    #[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 &= !(0x01 << 3);
        self.w.bits |= ((value as u32) & 0x01) << 3;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct TRISR {
    bits: bool,
}
impl TRISR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r"Returns `true` if the bit is clear (0)"]
    #[inline(always)]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r"Returns `true` if the bit is set (1)"]
    #[inline(always)]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r"Proxy"]
pub struct _TRISW<'a> {
    w: &'a mut W,
}
impl<'a> _TRISW<'a> {
    #[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 &= !(0x01 << 4);
        self.w.bits |= ((value as u32) & 0x01) << 4;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct MUTER {
    bits: bool,
}
impl MUTER {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r"Returns `true` if the bit is clear (0)"]
    #[inline(always)]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r"Returns `true` if the bit is set (1)"]
    #[inline(always)]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r"Proxy"]
pub struct _MUTEW<'a> {
    w: &'a mut W,
}
impl<'a> _MUTEW<'a> {
    #[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 &= !(0x01 << 5);
        self.w.bits |= ((value as u32) & 0x01) << 5;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct MUTEVALR {
    bits: bool,
}
impl MUTEVALR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r"Returns `true` if the bit is clear (0)"]
    #[inline(always)]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r"Returns `true` if the bit is set (1)"]
    #[inline(always)]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r"Proxy"]
pub struct _MUTEVALW<'a> {
    w: &'a mut W,
}
impl<'a> _MUTEVALW<'a> {
    #[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 &= !(0x01 << 6);
        self.w.bits |= ((value as u32) & 0x01) << 6;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct MUTECNTR {
    bits: u8,
}
impl MUTECNTR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _MUTECNTW<'a> {
    w: &'a mut W,
}
impl<'a> _MUTECNTW<'a> {
    #[doc = r"Writes raw bits to the field"]
    #[inline(always)]
    pub unsafe fn bits(self, value: u8) -> &'a mut W {
        self.w.bits &= !(0x3f << 7);
        self.w.bits |= ((value as u32) & 0x3f) << 7;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct CPLR {
    bits: bool,
}
impl CPLR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bit(&self) -> bool {
        self.bits
    }
    #[doc = r"Returns `true` if the bit is clear (0)"]
    #[inline(always)]
    pub fn bit_is_clear(&self) -> bool {
        !self.bit()
    }
    #[doc = r"Returns `true` if the bit is set (1)"]
    #[inline(always)]
    pub fn bit_is_set(&self) -> bool {
        self.bit()
    }
}
#[doc = r"Proxy"]
pub struct _CPLW<'a> {
    w: &'a mut W,
}
impl<'a> _CPLW<'a> {
    #[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 &= !(0x01 << 13);
        self.w.bits |= ((value as u32) & 0x01) << 13;
        self.w
    }
}
#[doc = r"Value of the field"]
pub struct COMPR {
    bits: u8,
}
impl COMPR {
    #[doc = r"Value of the field as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u8 {
        self.bits
    }
}
#[doc = r"Proxy"]
pub struct _COMPW<'a> {
    w: &'a mut W,
}
impl<'a> _COMPW<'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 << 14);
        self.w.bits |= ((value as u32) & 0x03) << 14;
        self.w
    }
}
impl R {
    #[doc = r"Value of the register as raw bits"]
    #[inline(always)]
    pub fn bits(&self) -> u32 {
        self.bits
    }
    #[doc = "Bits 0:2 - FIFO threshold. This bit is set and cleared by software."]
    #[inline(always)]
    pub fn fth(&self) -> FTHR {
        let bits = ((self.bits >> 0) & 0x07) as u8;
        FTHR { bits }
    }
    #[doc = "Bit 4 - Tristate management on data line. This bit is set and cleared by software. It is meaningful only if the audio block is configured as a transmitter. This bit is not used when the audio block is configured in SPDIF mode. It should be configured when SAI is disabled. Refer to Section: Output data line management on an inactive slot for more details."]
    #[inline(always)]
    pub fn tris(&self) -> TRISR {
        let bits = ((self.bits >> 4) & 0x01) != 0;
        TRISR { bits }
    }
    #[doc = "Bit 5 - Mute. This bit is set and cleared by software. It is meaningful only when the audio block operates as a transmitter. The MUTE value is linked to value of MUTEVAL if the number of slots is lower or equal to 2, or equal to 0 if it is greater than 2. Refer to Section: Mute mode for more details. Note: This bit is meaningless and should not be used for SPDIF audio blocks."]
    #[inline(always)]
    pub fn mute(&self) -> MUTER {
        let bits = ((self.bits >> 5) & 0x01) != 0;
        MUTER { bits }
    }
    #[doc = "Bit 6 - Mute value. This bit is set and cleared by software.It must be written before enabling the audio block: SAIXEN. This bit is meaningful only when the audio block operates as a transmitter, the number of slots is lower or equal to 2 and the MUTE bit is set. If more slots are declared, the bit value sent during the transmission in mute mode is equal to 0, whatever the value of MUTEVAL. if the number of slot is lower or equal to 2 and MUTEVAL = 1, the MUTE value transmitted for each slot is the one sent during the previous frame. Refer to Section: Mute mode for more details. Note: This bit is meaningless and should not be used for SPDIF audio blocks."]
    #[inline(always)]
    pub fn muteval(&self) -> MUTEVALR {
        let bits = ((self.bits >> 6) & 0x01) != 0;
        MUTEVALR { bits }
    }
    #[doc = "Bits 7:12 - Mute counter. These bits are set and cleared by software. They are used only in reception mode. The value set in these bits is compared to the number of consecutive mute frames detected in reception. When the number of mute frames is equal to this value, the flag MUTEDET will be set and an interrupt will be generated if bit MUTEDETIE is set. Refer to Section: Mute mode for more details."]
    #[inline(always)]
    pub fn mutecnt(&self) -> MUTECNTR {
        let bits = ((self.bits >> 7) & 0x3f) as u8;
        MUTECNTR { bits }
    }
    #[doc = "Bit 13 - Complement bit. This bit is set and cleared by software. It defines the type of complement to be used for companding mode Note: This bit has effect only when the companding mode is -Law algorithm or A-Law algorithm."]
    #[inline(always)]
    pub fn cpl(&self) -> CPLR {
        let bits = ((self.bits >> 13) & 0x01) != 0;
        CPLR { bits }
    }
    #[doc = "Bits 14:15 - Companding mode. These bits are set and cleared by software. The -Law and the A-Law log are a part of the CCITT G.711 recommendation, the type of complement that will be used depends on CPL bit. The data expansion or data compression are determined by the state of bit MODE\\[0\\]. The data compression is applied if the audio block is configured as a transmitter. The data expansion is automatically applied when the audio block is configured as a receiver. Refer to Section: Companding mode for more details. Note: Companding mode is applicable only when TDM is selected."]
    #[inline(always)]
    pub fn comp(&self) -> COMPR {
        let bits = ((self.bits >> 14) & 0x03) as u8;
        COMPR { 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 0:2 - FIFO threshold. This bit is set and cleared by software."]
    #[inline(always)]
    pub fn fth(&mut self) -> _FTHW {
        _FTHW { w: self }
    }
    #[doc = "Bit 3 - FIFO flush. This bit is set by software. It is always read as 0. This bit should be configured when the SAI is disabled."]
    #[inline(always)]
    pub fn fflush(&mut self) -> _FFLUSHW {
        _FFLUSHW { w: self }
    }
    #[doc = "Bit 4 - Tristate management on data line. This bit is set and cleared by software. It is meaningful only if the audio block is configured as a transmitter. This bit is not used when the audio block is configured in SPDIF mode. It should be configured when SAI is disabled. Refer to Section: Output data line management on an inactive slot for more details."]
    #[inline(always)]
    pub fn tris(&mut self) -> _TRISW {
        _TRISW { w: self }
    }
    #[doc = "Bit 5 - Mute. This bit is set and cleared by software. It is meaningful only when the audio block operates as a transmitter. The MUTE value is linked to value of MUTEVAL if the number of slots is lower or equal to 2, or equal to 0 if it is greater than 2. Refer to Section: Mute mode for more details. Note: This bit is meaningless and should not be used for SPDIF audio blocks."]
    #[inline(always)]
    pub fn mute(&mut self) -> _MUTEW {
        _MUTEW { w: self }
    }
    #[doc = "Bit 6 - Mute value. This bit is set and cleared by software.It must be written before enabling the audio block: SAIXEN. This bit is meaningful only when the audio block operates as a transmitter, the number of slots is lower or equal to 2 and the MUTE bit is set. If more slots are declared, the bit value sent during the transmission in mute mode is equal to 0, whatever the value of MUTEVAL. if the number of slot is lower or equal to 2 and MUTEVAL = 1, the MUTE value transmitted for each slot is the one sent during the previous frame. Refer to Section: Mute mode for more details. Note: This bit is meaningless and should not be used for SPDIF audio blocks."]
    #[inline(always)]
    pub fn muteval(&mut self) -> _MUTEVALW {
        _MUTEVALW { w: self }
    }
    #[doc = "Bits 7:12 - Mute counter. These bits are set and cleared by software. They are used only in reception mode. The value set in these bits is compared to the number of consecutive mute frames detected in reception. When the number of mute frames is equal to this value, the flag MUTEDET will be set and an interrupt will be generated if bit MUTEDETIE is set. Refer to Section: Mute mode for more details."]
    #[inline(always)]
    pub fn mutecnt(&mut self) -> _MUTECNTW {
        _MUTECNTW { w: self }
    }
    #[doc = "Bit 13 - Complement bit. This bit is set and cleared by software. It defines the type of complement to be used for companding mode Note: This bit has effect only when the companding mode is -Law algorithm or A-Law algorithm."]
    #[inline(always)]
    pub fn cpl(&mut self) -> _CPLW {
        _CPLW { w: self }
    }
    #[doc = "Bits 14:15 - Companding mode. These bits are set and cleared by software. The -Law and the A-Law log are a part of the CCITT G.711 recommendation, the type of complement that will be used depends on CPL bit. The data expansion or data compression are determined by the state of bit MODE\\[0\\]. The data compression is applied if the audio block is configured as a transmitter. The data expansion is automatically applied when the audio block is configured as a receiver. Refer to Section: Companding mode for more details. Note: Companding mode is applicable only when TDM is selected."]
    #[inline(always)]
    pub fn comp(&mut self) -> _COMPW {
        _COMPW { w: self }
    }
}