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Searched refs:MCS7840_UART_MCR_DTR (Results 1 – 2 of 2) sorted by relevance

/dragonfly/sys/bus/u4b/serial/
H A Dumcs.h605 #define MCS7840_UART_MCR_DTR 0x01 /* Force DTR to be active macro
H A Dumcs.c472 sc->sc_ports[pn].sc_mcr = MCS7840_UART_MCR_DTR | MCS7840_UART_MCR_RTS | MCS7840_UART_MCR_IE; in umcs7840_cfg_open()
546 sc->sc_ports[pn].sc_mcr |= MCS7840_UART_MCR_DTR; in umcs7840_cfg_set_dtr()
548 sc->sc_ports[pn].sc_mcr &= ~MCS7840_UART_MCR_DTR; in umcs7840_cfg_set_dtr()