Lines Matching refs:mcr
244 static uint8_t get_modem_status(uint8_t mcr) in get_modem_status() argument
248 if ((mcr & MCR_LOOPBACK) != 0U) { in get_modem_status()
254 if ((mcr & MCR_RTS) != 0U) { in get_modem_status()
257 if ((mcr & MCR_DTR) != 0U) { in get_modem_status()
260 if ((mcr & MCR_OUT1) != 0U) { in get_modem_status()
263 if ((mcr & MCR_OUT2) != 0U) { in get_modem_status()
321 if ((vu->mcr & MCR_LOOPBACK) != 0U) { in write_reg()
358 vu->mcr = value_u8 & 0x1FU; in write_reg()
359 msr = get_modem_status(vu->mcr); in write_reg()
426 if (((vu->mcr & MCR_LOOPBACK) == 0U) && ((vu->lcr & LCR_DLAB) == 0U) in vuart_write_reg()
562 reg = vu->mcr; in vuart_read_reg()