From 0666a6ba1dbd66cf8b93c113e362ccbcd99152a0 Mon Sep 17 00:00:00 2001 From: Arne Dußin Date: Sat, 6 Nov 2021 11:50:33 +0100 Subject: Initial commit --- src/sercom0/usart_int/ctrla.rs | 1158 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 1158 insertions(+) create mode 100644 src/sercom0/usart_int/ctrla.rs (limited to 'src/sercom0/usart_int/ctrla.rs') diff --git a/src/sercom0/usart_int/ctrla.rs b/src/sercom0/usart_int/ctrla.rs new file mode 100644 index 0000000..2482a7b --- /dev/null +++ b/src/sercom0/usart_int/ctrla.rs @@ -0,0 +1,1158 @@ +#[doc = "Register `CTRLA` reader"] +pub struct R(crate::R); +impl core::ops::Deref for R { + type Target = crate::R; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +impl From> for R { + #[inline(always)] + fn from(reader: crate::R) -> Self { + R(reader) + } +} +#[doc = "Register `CTRLA` writer"] +pub struct W(crate::W); +impl core::ops::Deref for W { + type Target = crate::W; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +impl core::ops::DerefMut for W { + #[inline(always)] + fn deref_mut(&mut self) -> &mut Self::Target { + &mut self.0 + } +} +impl From> for W { + #[inline(always)] + fn from(writer: crate::W) -> Self { + W(writer) + } +} +#[doc = "Field `SWRST` reader - Software Reset"] +pub struct SWRST_R(crate::FieldReader); +impl SWRST_R { + pub(crate) fn new(bits: bool) -> Self { + SWRST_R(crate::FieldReader::new(bits)) + } +} +impl core::ops::Deref for SWRST_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `SWRST` writer - Software Reset"] +pub struct SWRST_W<'a> { + w: &'a mut W, +} +impl<'a> SWRST_W<'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 = (self.w.bits & !0x01) | (value as u32 & 0x01); + self.w + } +} +#[doc = "Field `ENABLE` reader - Enable"] +pub struct ENABLE_R(crate::FieldReader); +impl ENABLE_R { + pub(crate) fn new(bits: bool) -> Self { + ENABLE_R(crate::FieldReader::new(bits)) + } +} +impl core::ops::Deref for ENABLE_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `ENABLE` writer - Enable"] +pub struct ENABLE_W<'a> { + w: &'a mut W, +} +impl<'a> ENABLE_W<'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 = (self.w.bits & !(0x01 << 1)) | ((value as u32 & 0x01) << 1); + self.w + } +} +#[doc = "Operating Mode\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +#[repr(u8)] +pub enum MODE_A { + #[doc = "0: USART with external clock"] + USART_EXT_CLK = 0, + #[doc = "1: USART with internal clock"] + USART_INT_CLK = 1, + #[doc = "2: SPI in slave operation"] + SPI_SLAVE = 2, + #[doc = "3: SPI in master operation"] + SPI_MASTER = 3, + #[doc = "4: I2C slave operation"] + I2C_SLAVE = 4, + #[doc = "5: I2C master operation"] + I2C_MASTER = 5, +} +impl From for u8 { + #[inline(always)] + fn from(variant: MODE_A) -> Self { + variant as _ + } +} +#[doc = "Field `MODE` reader - Operating Mode"] +pub struct MODE_R(crate::FieldReader); +impl MODE_R { + pub(crate) fn new(bits: u8) -> Self { + MODE_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> Option { + match self.bits { + 0 => Some(MODE_A::USART_EXT_CLK), + 1 => Some(MODE_A::USART_INT_CLK), + 2 => Some(MODE_A::SPI_SLAVE), + 3 => Some(MODE_A::SPI_MASTER), + 4 => Some(MODE_A::I2C_SLAVE), + 5 => Some(MODE_A::I2C_MASTER), + _ => None, + } + } + #[doc = "Checks if the value of the field is `USART_EXT_CLK`"] + #[inline(always)] + pub fn is_usart_ext_clk(&self) -> bool { + **self == MODE_A::USART_EXT_CLK + } + #[doc = "Checks if the value of the field is `USART_INT_CLK`"] + #[inline(always)] + pub fn is_usart_int_clk(&self) -> bool { + **self == MODE_A::USART_INT_CLK + } + #[doc = "Checks if the value of the field is `SPI_SLAVE`"] + #[inline(always)] + pub fn is_spi_slave(&self) -> bool { + **self == MODE_A::SPI_SLAVE + } + #[doc = "Checks if the value of the field is `SPI_MASTER`"] + #[inline(always)] + pub fn is_spi_master(&self) -> bool { + **self == MODE_A::SPI_MASTER + } + #[doc = "Checks if the value of the field is `I2C_SLAVE`"] + #[inline(always)] + pub fn is_i2c_slave(&self) -> bool { + **self == MODE_A::I2C_SLAVE + } + #[doc = "Checks if the value of the field is `I2C_MASTER`"] + #[inline(always)] + pub fn is_i2c_master(&self) -> bool { + **self == MODE_A::I2C_MASTER + } +} +impl core::ops::Deref for MODE_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `MODE` writer - Operating Mode"] +pub struct MODE_W<'a> { + w: &'a mut W, +} +impl<'a> MODE_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: MODE_A) -> &'a mut W { + unsafe { self.bits(variant.into()) } + } + #[doc = "USART with external clock"] + #[inline(always)] + pub fn usart_ext_clk(self) -> &'a mut W { + self.variant(MODE_A::USART_EXT_CLK) + } + #[doc = "USART with internal clock"] + #[inline(always)] + pub fn usart_int_clk(self) -> &'a mut W { + self.variant(MODE_A::USART_INT_CLK) + } + #[doc = "SPI in slave operation"] + #[inline(always)] + pub fn spi_slave(self) -> &'a mut W { + self.variant(MODE_A::SPI_SLAVE) + } + #[doc = "SPI in master operation"] + #[inline(always)] + pub fn spi_master(self) -> &'a mut W { + self.variant(MODE_A::SPI_MASTER) + } + #[doc = "I2C slave operation"] + #[inline(always)] + pub fn i2c_slave(self) -> &'a mut W { + self.variant(MODE_A::I2C_SLAVE) + } + #[doc = "I2C master operation"] + #[inline(always)] + pub fn i2c_master(self) -> &'a mut W { + self.variant(MODE_A::I2C_MASTER) + } + #[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 << 2)) | ((value as u32 & 0x07) << 2); + self.w + } +} +#[doc = "Field `RUNSTDBY` reader - Run during Standby"] +pub struct RUNSTDBY_R(crate::FieldReader); +impl RUNSTDBY_R { + pub(crate) fn new(bits: bool) -> Self { + RUNSTDBY_R(crate::FieldReader::new(bits)) + } +} +impl core::ops::Deref for RUNSTDBY_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `RUNSTDBY` writer - Run during Standby"] +pub struct RUNSTDBY_W<'a> { + w: &'a mut W, +} +impl<'a> RUNSTDBY_W<'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 = (self.w.bits & !(0x01 << 7)) | ((value as u32 & 0x01) << 7); + self.w + } +} +#[doc = "Field `IBON` reader - Immediate Buffer Overflow Notification"] +pub struct IBON_R(crate::FieldReader); +impl IBON_R { + pub(crate) fn new(bits: bool) -> Self { + IBON_R(crate::FieldReader::new(bits)) + } +} +impl core::ops::Deref for IBON_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `IBON` writer - Immediate Buffer Overflow Notification"] +pub struct IBON_W<'a> { + w: &'a mut W, +} +impl<'a> IBON_W<'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 = (self.w.bits & !(0x01 << 8)) | ((value as u32 & 0x01) << 8); + self.w + } +} +#[doc = "Sample\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +#[repr(u8)] +pub enum SAMPR_A { + #[doc = "0: 16x over-sampling using arithmetic baudrate generation"] + _16X_ARITHMETIC = 0, + #[doc = "1: 16x over-sampling using fractional baudrate generation"] + _16X_FRACTIONAL = 1, + #[doc = "2: 8x over-sampling using arithmetic baudrate generation"] + _8X_ARITHMETIC = 2, + #[doc = "3: 8x over-sampling using fractional baudrate generation"] + _8X_FRACTIONAL = 3, + #[doc = "4: 3x over-sampling using arithmetic baudrate generation"] + _3X_ARITHMETIC = 4, +} +impl From for u8 { + #[inline(always)] + fn from(variant: SAMPR_A) -> Self { + variant as _ + } +} +#[doc = "Field `SAMPR` reader - Sample"] +pub struct SAMPR_R(crate::FieldReader); +impl SAMPR_R { + pub(crate) fn new(bits: u8) -> Self { + SAMPR_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> Option { + match self.bits { + 0 => Some(SAMPR_A::_16X_ARITHMETIC), + 1 => Some(SAMPR_A::_16X_FRACTIONAL), + 2 => Some(SAMPR_A::_8X_ARITHMETIC), + 3 => Some(SAMPR_A::_8X_FRACTIONAL), + 4 => Some(SAMPR_A::_3X_ARITHMETIC), + _ => None, + } + } + #[doc = "Checks if the value of the field is `_16X_ARITHMETIC`"] + #[inline(always)] + pub fn is_16x_arithmetic(&self) -> bool { + **self == SAMPR_A::_16X_ARITHMETIC + } + #[doc = "Checks if the value of the field is `_16X_FRACTIONAL`"] + #[inline(always)] + pub fn is_16x_fractional(&self) -> bool { + **self == SAMPR_A::_16X_FRACTIONAL + } + #[doc = "Checks if the value of the field is `_8X_ARITHMETIC`"] + #[inline(always)] + pub fn is_8x_arithmetic(&self) -> bool { + **self == SAMPR_A::_8X_ARITHMETIC + } + #[doc = "Checks if the value of the field is `_8X_FRACTIONAL`"] + #[inline(always)] + pub fn is_8x_fractional(&self) -> bool { + **self == SAMPR_A::_8X_FRACTIONAL + } + #[doc = "Checks if the value of the field is `_3X_ARITHMETIC`"] + #[inline(always)] + pub fn is_3x_arithmetic(&self) -> bool { + **self == SAMPR_A::_3X_ARITHMETIC + } +} +impl core::ops::Deref for SAMPR_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `SAMPR` writer - Sample"] +pub struct SAMPR_W<'a> { + w: &'a mut W, +} +impl<'a> SAMPR_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: SAMPR_A) -> &'a mut W { + unsafe { self.bits(variant.into()) } + } + #[doc = "16x over-sampling using arithmetic baudrate generation"] + #[inline(always)] + pub fn _16x_arithmetic(self) -> &'a mut W { + self.variant(SAMPR_A::_16X_ARITHMETIC) + } + #[doc = "16x over-sampling using fractional baudrate generation"] + #[inline(always)] + pub fn _16x_fractional(self) -> &'a mut W { + self.variant(SAMPR_A::_16X_FRACTIONAL) + } + #[doc = "8x over-sampling using arithmetic baudrate generation"] + #[inline(always)] + pub fn _8x_arithmetic(self) -> &'a mut W { + self.variant(SAMPR_A::_8X_ARITHMETIC) + } + #[doc = "8x over-sampling using fractional baudrate generation"] + #[inline(always)] + pub fn _8x_fractional(self) -> &'a mut W { + self.variant(SAMPR_A::_8X_FRACTIONAL) + } + #[doc = "3x over-sampling using arithmetic baudrate generation"] + #[inline(always)] + pub fn _3x_arithmetic(self) -> &'a mut W { + self.variant(SAMPR_A::_3X_ARITHMETIC) + } + #[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 << 13)) | ((value as u32 & 0x07) << 13); + self.w + } +} +#[doc = "Transmit Data Pinout\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +#[repr(u8)] +pub enum TXPO_A { + #[doc = "0: SERCOM PAD\\[0\\] +is used for data transmission"] + PAD0 = 0, + #[doc = "1: SERCOM PAD\\[2\\] +is used for data transmission"] + PAD2 = 1, +} +impl From for u8 { + #[inline(always)] + fn from(variant: TXPO_A) -> Self { + variant as _ + } +} +#[doc = "Field `TXPO` reader - Transmit Data Pinout"] +pub struct TXPO_R(crate::FieldReader); +impl TXPO_R { + pub(crate) fn new(bits: u8) -> Self { + TXPO_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> Option { + match self.bits { + 0 => Some(TXPO_A::PAD0), + 1 => Some(TXPO_A::PAD2), + _ => None, + } + } + #[doc = "Checks if the value of the field is `PAD0`"] + #[inline(always)] + pub fn is_pad0(&self) -> bool { + **self == TXPO_A::PAD0 + } + #[doc = "Checks if the value of the field is `PAD2`"] + #[inline(always)] + pub fn is_pad2(&self) -> bool { + **self == TXPO_A::PAD2 + } +} +impl core::ops::Deref for TXPO_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `TXPO` writer - Transmit Data Pinout"] +pub struct TXPO_W<'a> { + w: &'a mut W, +} +impl<'a> TXPO_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: TXPO_A) -> &'a mut W { + unsafe { self.bits(variant.into()) } + } + #[doc = "SERCOM PAD\\[0\\] +is used for data transmission"] + #[inline(always)] + pub fn pad0(self) -> &'a mut W { + self.variant(TXPO_A::PAD0) + } + #[doc = "SERCOM PAD\\[2\\] +is used for data transmission"] + #[inline(always)] + pub fn pad2(self) -> &'a mut W { + self.variant(TXPO_A::PAD2) + } + #[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 << 16)) | ((value as u32 & 0x03) << 16); + self.w + } +} +#[doc = "Receive Data Pinout\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +#[repr(u8)] +pub enum RXPO_A { + #[doc = "0: SERCOM PAD\\[0\\] +is used for data reception"] + PAD0 = 0, + #[doc = "1: SERCOM PAD\\[1\\] +is used for data reception"] + PAD1 = 1, + #[doc = "2: SERCOM PAD\\[2\\] +is used for data reception"] + PAD2 = 2, + #[doc = "3: SERCOM PAD\\[3\\] +is used for data reception"] + PAD3 = 3, +} +impl From for u8 { + #[inline(always)] + fn from(variant: RXPO_A) -> Self { + variant as _ + } +} +#[doc = "Field `RXPO` reader - Receive Data Pinout"] +pub struct RXPO_R(crate::FieldReader); +impl RXPO_R { + pub(crate) fn new(bits: u8) -> Self { + RXPO_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> RXPO_A { + match self.bits { + 0 => RXPO_A::PAD0, + 1 => RXPO_A::PAD1, + 2 => RXPO_A::PAD2, + 3 => RXPO_A::PAD3, + _ => unreachable!(), + } + } + #[doc = "Checks if the value of the field is `PAD0`"] + #[inline(always)] + pub fn is_pad0(&self) -> bool { + **self == RXPO_A::PAD0 + } + #[doc = "Checks if the value of the field is `PAD1`"] + #[inline(always)] + pub fn is_pad1(&self) -> bool { + **self == RXPO_A::PAD1 + } + #[doc = "Checks if the value of the field is `PAD2`"] + #[inline(always)] + pub fn is_pad2(&self) -> bool { + **self == RXPO_A::PAD2 + } + #[doc = "Checks if the value of the field is `PAD3`"] + #[inline(always)] + pub fn is_pad3(&self) -> bool { + **self == RXPO_A::PAD3 + } +} +impl core::ops::Deref for RXPO_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `RXPO` writer - Receive Data Pinout"] +pub struct RXPO_W<'a> { + w: &'a mut W, +} +impl<'a> RXPO_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: RXPO_A) -> &'a mut W { + self.bits(variant.into()) + } + #[doc = "SERCOM PAD\\[0\\] +is used for data reception"] + #[inline(always)] + pub fn pad0(self) -> &'a mut W { + self.variant(RXPO_A::PAD0) + } + #[doc = "SERCOM PAD\\[1\\] +is used for data reception"] + #[inline(always)] + pub fn pad1(self) -> &'a mut W { + self.variant(RXPO_A::PAD1) + } + #[doc = "SERCOM PAD\\[2\\] +is used for data reception"] + #[inline(always)] + pub fn pad2(self) -> &'a mut W { + self.variant(RXPO_A::PAD2) + } + #[doc = "SERCOM PAD\\[3\\] +is used for data reception"] + #[inline(always)] + pub fn pad3(self) -> &'a mut W { + self.variant(RXPO_A::PAD3) + } + #[doc = r"Writes raw bits to the field"] + #[inline(always)] + pub fn bits(self, value: u8) -> &'a mut W { + self.w.bits = (self.w.bits & !(0x03 << 20)) | ((value as u32 & 0x03) << 20); + self.w + } +} +#[doc = "Field `SAMPA` reader - Sample Adjustment"] +pub struct SAMPA_R(crate::FieldReader); +impl SAMPA_R { + pub(crate) fn new(bits: u8) -> Self { + SAMPA_R(crate::FieldReader::new(bits)) + } +} +impl core::ops::Deref for SAMPA_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `SAMPA` writer - Sample Adjustment"] +pub struct SAMPA_W<'a> { + w: &'a mut W, +} +impl<'a> SAMPA_W<'a> { + #[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 << 22)) | ((value as u32 & 0x03) << 22); + self.w + } +} +#[doc = "Frame Format\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +#[repr(u8)] +pub enum FORM_A { + #[doc = "0: USART frame"] + USART_FRAME_NO_PARITY = 0, + #[doc = "1: USART frame with parity"] + USART_FRAME_WITH_PARITY = 1, + #[doc = "2: LIN Master - Break and sync generation"] + USART_FRAME_LIN_MASTER_MODE = 2, + #[doc = "4: Auto-baud - break detection and auto-baud"] + USART_FRAME_AUTO_BAUD_NO_PARITY = 4, + #[doc = "5: Auto-baud - break detection and auto-baud with parity"] + USART_FRAME_AUTO_BAUD_WITH_PARITY = 5, +} +impl From for u8 { + #[inline(always)] + fn from(variant: FORM_A) -> Self { + variant as _ + } +} +#[doc = "Field `FORM` reader - Frame Format"] +pub struct FORM_R(crate::FieldReader); +impl FORM_R { + pub(crate) fn new(bits: u8) -> Self { + FORM_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> Option { + match self.bits { + 0 => Some(FORM_A::USART_FRAME_NO_PARITY), + 1 => Some(FORM_A::USART_FRAME_WITH_PARITY), + 2 => Some(FORM_A::USART_FRAME_LIN_MASTER_MODE), + 4 => Some(FORM_A::USART_FRAME_AUTO_BAUD_NO_PARITY), + 5 => Some(FORM_A::USART_FRAME_AUTO_BAUD_WITH_PARITY), + _ => None, + } + } + #[doc = "Checks if the value of the field is `USART_FRAME_NO_PARITY`"] + #[inline(always)] + pub fn is_usart_frame_no_parity(&self) -> bool { + **self == FORM_A::USART_FRAME_NO_PARITY + } + #[doc = "Checks if the value of the field is `USART_FRAME_WITH_PARITY`"] + #[inline(always)] + pub fn is_usart_frame_with_parity(&self) -> bool { + **self == FORM_A::USART_FRAME_WITH_PARITY + } + #[doc = "Checks if the value of the field is `USART_FRAME_LIN_MASTER_MODE`"] + #[inline(always)] + pub fn is_usart_frame_lin_master_mode(&self) -> bool { + **self == FORM_A::USART_FRAME_LIN_MASTER_MODE + } + #[doc = "Checks if the value of the field is `USART_FRAME_AUTO_BAUD_NO_PARITY`"] + #[inline(always)] + pub fn is_usart_frame_auto_baud_no_parity(&self) -> bool { + **self == FORM_A::USART_FRAME_AUTO_BAUD_NO_PARITY + } + #[doc = "Checks if the value of the field is `USART_FRAME_AUTO_BAUD_WITH_PARITY`"] + #[inline(always)] + pub fn is_usart_frame_auto_baud_with_parity(&self) -> bool { + **self == FORM_A::USART_FRAME_AUTO_BAUD_WITH_PARITY + } +} +impl core::ops::Deref for FORM_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `FORM` writer - Frame Format"] +pub struct FORM_W<'a> { + w: &'a mut W, +} +impl<'a> FORM_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: FORM_A) -> &'a mut W { + unsafe { self.bits(variant.into()) } + } + #[doc = "USART frame"] + #[inline(always)] + pub fn usart_frame_no_parity(self) -> &'a mut W { + self.variant(FORM_A::USART_FRAME_NO_PARITY) + } + #[doc = "USART frame with parity"] + #[inline(always)] + pub fn usart_frame_with_parity(self) -> &'a mut W { + self.variant(FORM_A::USART_FRAME_WITH_PARITY) + } + #[doc = "LIN Master - Break and sync generation"] + #[inline(always)] + pub fn usart_frame_lin_master_mode(self) -> &'a mut W { + self.variant(FORM_A::USART_FRAME_LIN_MASTER_MODE) + } + #[doc = "Auto-baud - break detection and auto-baud"] + #[inline(always)] + pub fn usart_frame_auto_baud_no_parity(self) -> &'a mut W { + self.variant(FORM_A::USART_FRAME_AUTO_BAUD_NO_PARITY) + } + #[doc = "Auto-baud - break detection and auto-baud with parity"] + #[inline(always)] + pub fn usart_frame_auto_baud_with_parity(self) -> &'a mut W { + self.variant(FORM_A::USART_FRAME_AUTO_BAUD_WITH_PARITY) + } + #[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 << 24)) | ((value as u32 & 0x0f) << 24); + self.w + } +} +#[doc = "Communication Mode\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +pub enum CMODE_A { + #[doc = "0: Asynchronous Communication"] + ASYNC = 0, + #[doc = "1: Synchronous Communication"] + SYNC = 1, +} +impl From for bool { + #[inline(always)] + fn from(variant: CMODE_A) -> Self { + variant as u8 != 0 + } +} +#[doc = "Field `CMODE` reader - Communication Mode"] +pub struct CMODE_R(crate::FieldReader); +impl CMODE_R { + pub(crate) fn new(bits: bool) -> Self { + CMODE_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> CMODE_A { + match self.bits { + false => CMODE_A::ASYNC, + true => CMODE_A::SYNC, + } + } + #[doc = "Checks if the value of the field is `ASYNC`"] + #[inline(always)] + pub fn is_async(&self) -> bool { + **self == CMODE_A::ASYNC + } + #[doc = "Checks if the value of the field is `SYNC`"] + #[inline(always)] + pub fn is_sync(&self) -> bool { + **self == CMODE_A::SYNC + } +} +impl core::ops::Deref for CMODE_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `CMODE` writer - Communication Mode"] +pub struct CMODE_W<'a> { + w: &'a mut W, +} +impl<'a> CMODE_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: CMODE_A) -> &'a mut W { + self.bit(variant.into()) + } + #[doc = "Asynchronous Communication"] + #[inline(always)] + pub fn async_(self) -> &'a mut W { + self.variant(CMODE_A::ASYNC) + } + #[doc = "Synchronous Communication"] + #[inline(always)] + pub fn sync(self) -> &'a mut W { + self.variant(CMODE_A::SYNC) + } + #[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 << 28)) | ((value as u32 & 0x01) << 28); + self.w + } +} +#[doc = "Clock Polarity\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +pub enum CPOL_A { + #[doc = "0: TxD Change:- Rising XCK edge, RxD Sample:- Falling XCK edge"] + IDLE_LOW = 0, + #[doc = "1: TxD Change:- Falling XCK edge, RxD Sample:- Rising XCK edge"] + IDLE_HIGH = 1, +} +impl From for bool { + #[inline(always)] + fn from(variant: CPOL_A) -> Self { + variant as u8 != 0 + } +} +#[doc = "Field `CPOL` reader - Clock Polarity"] +pub struct CPOL_R(crate::FieldReader); +impl CPOL_R { + pub(crate) fn new(bits: bool) -> Self { + CPOL_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> CPOL_A { + match self.bits { + false => CPOL_A::IDLE_LOW, + true => CPOL_A::IDLE_HIGH, + } + } + #[doc = "Checks if the value of the field is `IDLE_LOW`"] + #[inline(always)] + pub fn is_idle_low(&self) -> bool { + **self == CPOL_A::IDLE_LOW + } + #[doc = "Checks if the value of the field is `IDLE_HIGH`"] + #[inline(always)] + pub fn is_idle_high(&self) -> bool { + **self == CPOL_A::IDLE_HIGH + } +} +impl core::ops::Deref for CPOL_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `CPOL` writer - Clock Polarity"] +pub struct CPOL_W<'a> { + w: &'a mut W, +} +impl<'a> CPOL_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: CPOL_A) -> &'a mut W { + self.bit(variant.into()) + } + #[doc = "TxD Change:- Rising XCK edge, RxD Sample:- Falling XCK edge"] + #[inline(always)] + pub fn idle_low(self) -> &'a mut W { + self.variant(CPOL_A::IDLE_LOW) + } + #[doc = "TxD Change:- Falling XCK edge, RxD Sample:- Rising XCK edge"] + #[inline(always)] + pub fn idle_high(self) -> &'a mut W { + self.variant(CPOL_A::IDLE_HIGH) + } + #[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 << 29)) | ((value as u32 & 0x01) << 29); + self.w + } +} +#[doc = "Data Order\n\nValue on reset: 0"] +#[derive(Clone, Copy, Debug, PartialEq)] +pub enum DORD_A { + #[doc = "0: MSB is transmitted first"] + MSB = 0, + #[doc = "1: LSB is transmitted first"] + LSB = 1, +} +impl From for bool { + #[inline(always)] + fn from(variant: DORD_A) -> Self { + variant as u8 != 0 + } +} +#[doc = "Field `DORD` reader - Data Order"] +pub struct DORD_R(crate::FieldReader); +impl DORD_R { + pub(crate) fn new(bits: bool) -> Self { + DORD_R(crate::FieldReader::new(bits)) + } + #[doc = r"Get enumerated values variant"] + #[inline(always)] + pub fn variant(&self) -> DORD_A { + match self.bits { + false => DORD_A::MSB, + true => DORD_A::LSB, + } + } + #[doc = "Checks if the value of the field is `MSB`"] + #[inline(always)] + pub fn is_msb(&self) -> bool { + **self == DORD_A::MSB + } + #[doc = "Checks if the value of the field is `LSB`"] + #[inline(always)] + pub fn is_lsb(&self) -> bool { + **self == DORD_A::LSB + } +} +impl core::ops::Deref for DORD_R { + type Target = crate::FieldReader; + #[inline(always)] + fn deref(&self) -> &Self::Target { + &self.0 + } +} +#[doc = "Field `DORD` writer - Data Order"] +pub struct DORD_W<'a> { + w: &'a mut W, +} +impl<'a> DORD_W<'a> { + #[doc = r"Writes `variant` to the field"] + #[inline(always)] + pub fn variant(self, variant: DORD_A) -> &'a mut W { + self.bit(variant.into()) + } + #[doc = "MSB is transmitted first"] + #[inline(always)] + pub fn msb(self) -> &'a mut W { + self.variant(DORD_A::MSB) + } + #[doc = "LSB is transmitted first"] + #[inline(always)] + pub fn lsb(self) -> &'a mut W { + self.variant(DORD_A::LSB) + } + #[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 << 30)) | ((value as u32 & 0x01) << 30); + self.w + } +} +impl R { + #[doc = "Bit 0 - Software Reset"] + #[inline(always)] + pub fn swrst(&self) -> SWRST_R { + SWRST_R::new((self.bits & 0x01) != 0) + } + #[doc = "Bit 1 - Enable"] + #[inline(always)] + pub fn enable(&self) -> ENABLE_R { + ENABLE_R::new(((self.bits >> 1) & 0x01) != 0) + } + #[doc = "Bits 2:4 - Operating Mode"] + #[inline(always)] + pub fn mode(&self) -> MODE_R { + MODE_R::new(((self.bits >> 2) & 0x07) as u8) + } + #[doc = "Bit 7 - Run during Standby"] + #[inline(always)] + pub fn runstdby(&self) -> RUNSTDBY_R { + RUNSTDBY_R::new(((self.bits >> 7) & 0x01) != 0) + } + #[doc = "Bit 8 - Immediate Buffer Overflow Notification"] + #[inline(always)] + pub fn ibon(&self) -> IBON_R { + IBON_R::new(((self.bits >> 8) & 0x01) != 0) + } + #[doc = "Bits 13:15 - Sample"] + #[inline(always)] + pub fn sampr(&self) -> SAMPR_R { + SAMPR_R::new(((self.bits >> 13) & 0x07) as u8) + } + #[doc = "Bits 16:17 - Transmit Data Pinout"] + #[inline(always)] + pub fn txpo(&self) -> TXPO_R { + TXPO_R::new(((self.bits >> 16) & 0x03) as u8) + } + #[doc = "Bits 20:21 - Receive Data Pinout"] + #[inline(always)] + pub fn rxpo(&self) -> RXPO_R { + RXPO_R::new(((self.bits >> 20) & 0x03) as u8) + } + #[doc = "Bits 22:23 - Sample Adjustment"] + #[inline(always)] + pub fn sampa(&self) -> SAMPA_R { + SAMPA_R::new(((self.bits >> 22) & 0x03) as u8) + } + #[doc = "Bits 24:27 - Frame Format"] + #[inline(always)] + pub fn form(&self) -> FORM_R { + FORM_R::new(((self.bits >> 24) & 0x0f) as u8) + } + #[doc = "Bit 28 - Communication Mode"] + #[inline(always)] + pub fn cmode(&self) -> CMODE_R { + CMODE_R::new(((self.bits >> 28) & 0x01) != 0) + } + #[doc = "Bit 29 - Clock Polarity"] + #[inline(always)] + pub fn cpol(&self) -> CPOL_R { + CPOL_R::new(((self.bits >> 29) & 0x01) != 0) + } + #[doc = "Bit 30 - Data Order"] + #[inline(always)] + pub fn dord(&self) -> DORD_R { + DORD_R::new(((self.bits >> 30) & 0x01) != 0) + } +} +impl W { + #[doc = "Bit 0 - Software Reset"] + #[inline(always)] + pub fn swrst(&mut self) -> SWRST_W { + SWRST_W { w: self } + } + #[doc = "Bit 1 - Enable"] + #[inline(always)] + pub fn enable(&mut self) -> ENABLE_W { + ENABLE_W { w: self } + } + #[doc = "Bits 2:4 - Operating Mode"] + #[inline(always)] + pub fn mode(&mut self) -> MODE_W { + MODE_W { w: self } + } + #[doc = "Bit 7 - Run during Standby"] + #[inline(always)] + pub fn runstdby(&mut self) -> RUNSTDBY_W { + RUNSTDBY_W { w: self } + } + #[doc = "Bit 8 - Immediate Buffer Overflow Notification"] + #[inline(always)] + pub fn ibon(&mut self) -> IBON_W { + IBON_W { w: self } + } + #[doc = "Bits 13:15 - Sample"] + #[inline(always)] + pub fn sampr(&mut self) -> SAMPR_W { + SAMPR_W { w: self } + } + #[doc = "Bits 16:17 - Transmit Data Pinout"] + #[inline(always)] + pub fn txpo(&mut self) -> TXPO_W { + TXPO_W { w: self } + } + #[doc = "Bits 20:21 - Receive Data Pinout"] + #[inline(always)] + pub fn rxpo(&mut self) -> RXPO_W { + RXPO_W { w: self } + } + #[doc = "Bits 22:23 - Sample Adjustment"] + #[inline(always)] + pub fn sampa(&mut self) -> SAMPA_W { + SAMPA_W { w: self } + } + #[doc = "Bits 24:27 - Frame Format"] + #[inline(always)] + pub fn form(&mut self) -> FORM_W { + FORM_W { w: self } + } + #[doc = "Bit 28 - Communication Mode"] + #[inline(always)] + pub fn cmode(&mut self) -> CMODE_W { + CMODE_W { w: self } + } + #[doc = "Bit 29 - Clock Polarity"] + #[inline(always)] + pub fn cpol(&mut self) -> CPOL_W { + CPOL_W { w: self } + } + #[doc = "Bit 30 - Data Order"] + #[inline(always)] + pub fn dord(&mut self) -> DORD_W { + DORD_W { w: self } + } + #[doc = "Writes raw bits to the register."] + #[inline(always)] + pub unsafe fn bits(&mut self, bits: u32) -> &mut Self { + self.0.bits(bits); + self + } +} +#[doc = "USART_INT Control A\n\nThis register you can [`read`](crate::generic::Reg::read), [`write_with_zero`](crate::generic::Reg::write_with_zero), [`reset`](crate::generic::Reg::reset), [`write`](crate::generic::Reg::write), [`modify`](crate::generic::Reg::modify). See [API](https://docs.rs/svd2rust/#read--modify--write-api).\n\nFor information about available fields see [ctrla](index.html) module"] +pub struct CTRLA_SPEC; +impl crate::RegisterSpec for CTRLA_SPEC { + type Ux = u32; +} +#[doc = "`read()` method returns [ctrla::R](R) reader structure"] +impl crate::Readable for CTRLA_SPEC { + type Reader = R; +} +#[doc = "`write(|w| ..)` method takes [ctrla::W](W) writer structure"] +impl crate::Writable for CTRLA_SPEC { + type Writer = W; +} +#[doc = "`reset()` method sets CTRLA to value 0"] +impl crate::Resettable for CTRLA_SPEC { + #[inline(always)] + fn reset_value() -> Self::Ux { + 0 + } +} -- cgit v1.2.3-70-g09d2