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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::STAT { #[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 RXRDYR { bits: bool, } impl RXRDYR { #[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 TXRDYR { bits: bool, } impl TXRDYR { #[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 RXOVR { bits: bool, } impl RXOVR { #[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 TXURR { bits: bool, } impl TXURR { #[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 SSAR { bits: bool, } impl SSAR { #[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 SSDR { bits: bool, } impl SSDR { #[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 STALLEDR { bits: bool, } impl STALLEDR { #[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 ENDTRANSFERR { bits: bool, } impl ENDTRANSFERR { #[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 IDLER { bits: bool, } impl IDLER { #[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 _RXRDYW<'a> { w: &'a mut W, } impl<'a> _RXRDYW<'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 } } #[doc = r" Proxy"] pub struct _TXRDYW<'a> { w: &'a mut W, } impl<'a> _TXRDYW<'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 _RXOVW<'a> { w: &'a mut W, } impl<'a> _RXOVW<'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 _TXURW<'a> { w: &'a mut W, } impl<'a> _TXURW<'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 _SSAW<'a> { w: &'a mut W, } impl<'a> _SSAW<'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 _SSDW<'a> { w: &'a mut W, } impl<'a> _SSDW<'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 = 5; self.w.bits &= !((MASK as u32) << OFFSET); self.w.bits |= ((value & MASK) as u32) << OFFSET; self.w } } #[doc = r" Proxy"] pub struct _STALLEDW<'a> { w: &'a mut W, } impl<'a> _STALLEDW<'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 = 6; self.w.bits &= !((MASK as u32) << OFFSET); self.w.bits |= ((value & MASK) as u32) << OFFSET; self.w } } #[doc = r" Proxy"] pub struct _ENDTRANSFERW<'a> { w: &'a mut W, } impl<'a> _ENDTRANSFERW<'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 = 7; self.w.bits &= !((MASK as u32) << OFFSET); self.w.bits |= ((value & MASK) as u32) << OFFSET; self.w } } #[doc = r" Proxy"] pub struct _IDLEW<'a> { w: &'a mut W, } impl<'a> _IDLEW<'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 = 8; 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 = "Bit 0 - Receiver Ready flag. When 1, indicates that data is available to be read from the receiver buffer. Cleared after a read of the RXDAT register."] #[inline] pub fn rxrdy(&self) -> RXRDYR { let bits = { const MASK: bool = true; const OFFSET: u8 = 0; ((self.bits >> OFFSET) & MASK as u32) != 0 }; RXRDYR { bits } } #[doc = "Bit 1 - Transmitter Ready flag. When 1, this bit indicates that data may be written to the transmit buffer. Previous data may still be in the process of being transmitted. Cleared when data is written to TXDAT or TXDATCTL until the data is moved to the transmit shift register."] #[inline] pub fn txrdy(&self) -> TXRDYR { let bits = { const MASK: bool = true; const OFFSET: u8 = 1; ((self.bits >> OFFSET) & MASK as u32) != 0 }; TXRDYR { bits } } #[doc = "Bit 2 - Receiver Overrun interrupt flag. This flag is set when the beginning of a received character is detected while the receiver buffer is still in use. If this occurs, the receiver buffer contents are preserved, and the incoming data is lost. Data received by the SPI should be considered undefined if RxOv is set."] #[inline] pub fn rxov(&self) -> RXOVR { let bits = { const MASK: bool = true; const OFFSET: u8 = 2; ((self.bits >> OFFSET) & MASK as u32) != 0 }; RXOVR { bits } } #[doc = "Bit 3 - Transmitter Underrun interrupt flag. This flag applies only to slave mode (Master = 0). In this case, the transmitter must begin sending new data on the next input clock if the transmitter is idle. If that data is not available in the transmitter holding register at that point, there is no data to transmit and the TxUr flag is set. Data transmitted by the SPI should be considered undefined if TxUr is set."] #[inline] pub fn txur(&self) -> TXURR { let bits = { const MASK: bool = true; const OFFSET: u8 = 3; ((self.bits >> OFFSET) & MASK as u32) != 0 }; TXURR { bits } } #[doc = "Bit 4 - Slave Select Assert. This flag is set whenever any slave select transitions from deasserted to asserted, in both master and slave modes. This allows determining when the SPI transmit/receive functions become busy, and allows waking up the device from reduced power modes when a slave mode access begins. This flag is cleared by software."] #[inline] pub fn ssa(&self) -> SSAR { let bits = { const MASK: bool = true; const OFFSET: u8 = 4; ((self.bits >> OFFSET) & MASK as u32) != 0 }; SSAR { bits } } #[doc = "Bit 5 - Slave Select Deassert. This flag is set whenever any asserted slave selects transition to deasserted, in both master and slave modes. This allows determining when the SPI transmit/receive functions become idle. This flag is cleared by software."] #[inline] pub fn ssd(&self) -> SSDR { let bits = { const MASK: bool = true; const OFFSET: u8 = 5; ((self.bits >> OFFSET) & MASK as u32) != 0 }; SSDR { bits } } #[doc = "Bit 6 - Stalled status flag. This indicates whether the SPI is currently in a stall condition."] #[inline] pub fn stalled(&self) -> STALLEDR { let bits = { const MASK: bool = true; const OFFSET: u8 = 6; ((self.bits >> OFFSET) & MASK as u32) != 0 }; STALLEDR { bits } } #[doc = "Bit 7 - End Transfer control bit. Software can set this bit to force an end to the current transfer when the transmitter finishes any activity already in progress, as if the EOT flag had been set prior to the last transmission. This capability is included to support cases where it is not known when transmit data is written that it will be the end of a transfer. The bit is cleared when the transmitter becomes Idle as the transfer comes to an end. Forcing an end of transfer in this manner causes any specified FrameDelay and TransferDelay to be inserted."] #[inline] pub fn endtransfer(&self) -> ENDTRANSFERR { let bits = { const MASK: bool = true; const OFFSET: u8 = 7; ((self.bits >> OFFSET) & MASK as u32) != 0 }; ENDTRANSFERR { bits } } #[doc = "Bit 8 - Idle status flag. This bit is 1 whenever the SPI master function is fully idle. This means that the transmit holding register is empty and the transmitter is not in the process of sending data."] #[inline] pub fn idle(&self) -> IDLER { let bits = { const MASK: bool = true; const OFFSET: u8 = 8; ((self.bits >> OFFSET) & MASK as u32) != 0 }; IDLER { bits } } } impl W { #[doc = r" Reset value of the register"] #[inline] pub fn reset_value() -> W { W { bits: 258 } } #[doc = r" Writes raw bits to the register"] #[inline] pub unsafe fn bits(&mut self, bits: u32) -> &mut Self { self.bits = bits; self } #[doc = "Bit 0 - Receiver Ready flag. When 1, indicates that data is available to be read from the receiver buffer. Cleared after a read of the RXDAT register."] #[inline] pub fn rxrdy(&mut self) -> _RXRDYW { _RXRDYW { w: self } } #[doc = "Bit 1 - Transmitter Ready flag. When 1, this bit indicates that data may be written to the transmit buffer. Previous data may still be in the process of being transmitted. Cleared when data is written to TXDAT or TXDATCTL until the data is moved to the transmit shift register."] #[inline] pub fn txrdy(&mut self) -> _TXRDYW { _TXRDYW { w: self } } #[doc = "Bit 2 - Receiver Overrun interrupt flag. This flag is set when the beginning of a received character is detected while the receiver buffer is still in use. If this occurs, the receiver buffer contents are preserved, and the incoming data is lost. Data received by the SPI should be considered undefined if RxOv is set."] #[inline] pub fn rxov(&mut self) -> _RXOVW { _RXOVW { w: self } } #[doc = "Bit 3 - Transmitter Underrun interrupt flag. This flag applies only to slave mode (Master = 0). In this case, the transmitter must begin sending new data on the next input clock if the transmitter is idle. If that data is not available in the transmitter holding register at that point, there is no data to transmit and the TxUr flag is set. Data transmitted by the SPI should be considered undefined if TxUr is set."] #[inline] pub fn txur(&mut self) -> _TXURW { _TXURW { w: self } } #[doc = "Bit 4 - Slave Select Assert. This flag is set whenever any slave select transitions from deasserted to asserted, in both master and slave modes. This allows determining when the SPI transmit/receive functions become busy, and allows waking up the device from reduced power modes when a slave mode access begins. This flag is cleared by software."] #[inline] pub fn ssa(&mut self) -> _SSAW { _SSAW { w: self } } #[doc = "Bit 5 - Slave Select Deassert. This flag is set whenever any asserted slave selects transition to deasserted, in both master and slave modes. This allows determining when the SPI transmit/receive functions become idle. This flag is cleared by software."] #[inline] pub fn ssd(&mut self) -> _SSDW { _SSDW { w: self } } #[doc = "Bit 6 - Stalled status flag. This indicates whether the SPI is currently in a stall condition."] #[inline] pub fn stalled(&mut self) -> _STALLEDW { _STALLEDW { w: self } } #[doc = "Bit 7 - End Transfer control bit. Software can set this bit to force an end to the current transfer when the transmitter finishes any activity already in progress, as if the EOT flag had been set prior to the last transmission. This capability is included to support cases where it is not known when transmit data is written that it will be the end of a transfer. The bit is cleared when the transmitter becomes Idle as the transfer comes to an end. Forcing an end of transfer in this manner causes any specified FrameDelay and TransferDelay to be inserted."] #[inline] pub fn endtransfer(&mut self) -> _ENDTRANSFERW { _ENDTRANSFERW { w: self } } #[doc = "Bit 8 - Idle status flag. This bit is 1 whenever the SPI master function is fully idle. This means that the transmit holding register is empty and the transmitter is not in the process of sending data."] #[inline] pub fn idle(&mut self) -> _IDLEW { _IDLEW { w: self } } }