Struct lpc845_pac::usart0::cfg::LOOP_W

pub struct LOOP_W<'a> { /* fields omitted */ }

Field LOOP writer - Selects data loopback mode.

Implementations

impl<'a> LOOP_W<'a>

pub fn variant(self, variant: LOOP_A) -> &'a mut W

Writes variant to the field

pub fn normal(self) -> &'a mut W

Normal operation.

pub fn loopback(self) -> &'a mut W

Loopback mode. This provides a mechanism to perform diagnostic loopback testing for USART data. Serial data from the transmitter (Un_TXD) is connected internally to serial input of the receive (Un_RXD). Un_TXD and Un_RTS activity will also appear on external pins if these functions are configured to appear on device pins. The receiver RTS signal is also looped back to CTS and performs flow control if enabled by CTSEN.

pub fn set_bit(self) -> &'a mut W

Sets the field bit

pub fn clear_bit(self) -> &'a mut W

Clears the field bit

pub fn bit(self, value: bool) -> &'a mut W

Writes raw bits to the field