Struct lpc11uxx::usart::mcr::R

pub struct R { /* private fields */ }

Value read from the register

Implementations

impl R

pub fn bits(&self) -> u32

Value of the register as raw bits

pub fn dtrctrl(&self) -> DTRCTRLR

Bit 0 - Source for modem output pin DTR. This bit reads as 0 when modem loopback mode is active.

pub fn rtsctrl(&self) -> RTSCTRLR

Bit 1 - Source for modem output pin RTS. This bit reads as 0 when modem loopback mode is active.

pub fn lms(&self) -> LMSR

Bit 4 - Loopback Mode Select. The modem loopback mode provides a mechanism to perform diagnostic loopback testing. Serial data from the transmitter is connected internally to serial input of the receiver. Input pin, RXD, has no effect on loopback and output pin, TXD is held in marking state. The DSR, CTS, DCD, and RI pins are ignored. Externally, DTR and RTS are set inactive. Internally, the upper four bits of the MSR are driven by the lower four bits of the MCR. This permits modem status interrupts to be generated in loopback mode by writing the lower four bits of MCR.

pub fn rtsen(&self) -> RTSENR

Bit 6 - RTS enable

pub fn ctsen(&self) -> CTSENR

Bit 7 - CTS enable