C++ (Cpp) ubsa_request Examples

Example #1

File: ubsa_common.c Project: eyberg/rumpkernel-netbsd-src

void
ubsa_break(struct ubsa_softc *sc, int portno, int onoff)
{
	DPRINTF(("ubsa_rts: onoff = %d\n", onoff));

	ubsa_request(sc, portno, UBSA_SET_BREAK, onoff ? 1 : 0);
}

Example #2

static void
ubsa_stopbits(struct ubsa_softc *sc, tcflag_t cflag)
{
	int value;

	DPRINTF(("ubsa_stopbits: cflag = 0x%x\n", cflag));

	value = (cflag & CSTOPB) ? 1 : 0;

	ubsa_request(sc, UBSA_SET_STOP_BITS, value);
}

Example #3

static void
ubsa_rts(struct ubsa_softc *sc, int onoff)
{

	DPRINTF(("ubsa_rts: onoff = %d\n", onoff));

	if (sc->sc_rts == onoff)
		return;
	sc->sc_rts = onoff;

	ubsa_request(sc, UBSA_SET_RTS, onoff ? 1 : 0);
}

Example #4

static void
ubsa_dtr(struct ubsa_softc *sc, int onoff)
{

	DPRINTF(("ubsa_dtr: onoff = %d\n", onoff));

	if (sc->sc_dtr == onoff)
		return;
	sc->sc_dtr = onoff;

	ubsa_request(sc, UBSA_SET_DTR, onoff ? 1 : 0);
}

Example #5

File: ubsa_common.c Project: eyberg/rumpkernel-netbsd-src

void
ubsa_quadumts_rts(struct ubsa_softc *sc, int portno, int onoff)
{

	DPRINTF(("ubsa_rts: onoff = %d\n", onoff));

	if (sc->sc_rts == onoff)
		return;
	sc->sc_rts = onoff;

	ubsa_request(sc, portno, UBSA_QUADUMTS_SET_PIN,
		 (sc->sc_rts ? 2 : 0)+(sc->sc_dtr ? 1 : 0));
}

Example #6

static void
ubsa_parity(struct ubsa_softc *sc, tcflag_t cflag)
{
	int value;

	DPRINTF(("ubsa_parity: cflag = 0x%x\n", cflag));

	if (cflag & PARENB)
		value = (cflag & PARODD) ? UBSA_PARITY_ODD : UBSA_PARITY_EVEN;
	else
		value = UBSA_PARITY_NONE;

	ubsa_request(sc, UBSA_SET_PARITY, value);
}

Example #7

static void
ubsa_flow(struct ubsa_softc *sc, tcflag_t cflag, tcflag_t iflag)
{
	int value;

	DPRINTF(("ubsa_flow: cflag = 0x%x, iflag = 0x%x\n", cflag, iflag));

	value = 0;
	if (cflag & CRTSCTS)
		value |= UBSA_FLOW_OCTS | UBSA_FLOW_IRTS;
	if (iflag & (IXON|IXOFF))
		value |= UBSA_FLOW_OXON | UBSA_FLOW_IXON;

	ubsa_request(sc, UBSA_SET_FLOW_CTRL, value);
}

Example #8

static void
ubsa_databits(struct ubsa_softc *sc, tcflag_t cflag)
{
	int value;

	DPRINTF(("ubsa_databits: cflag = 0x%x\n", cflag));

	switch (cflag & CSIZE) {
	case CS5: value = 0; break;
	case CS6: value = 1; break;
	case CS7: value = 2; break;
	case CS8: value = 3; break;
	default:
		device_printf(sc->sc_ucom.sc_dev, "ubsa_param: unsupported "
			      "databits requested, forcing default of 8\n");
		value = 3;
	}

	ubsa_request(sc, UBSA_SET_DATA_BITS, value);
}

Example #9

File: ubsa.c Project: appleorange1/bitrig

void
ubsa_databits(struct ubsa_softc *sc, tcflag_t cflag)
{
	int value;

	DPRINTF(("ubsa_databits: cflag = 0x%x\n", cflag));

	switch (cflag & CSIZE) {
	case CS5: value = 0; break;
	case CS6: value = 1; break;
	case CS7: value = 2; break;
	case CS8: value = 3; break;
	default:
		DPRINTF(("%s: ubsa_param: unsupported databits requested, "
		    "forcing default of 8\n",
		    sc->sc_dev.dv_xname));
		value = 3;
	}

	ubsa_request(sc, UBSA_SET_DATA_BITS, value);
}

Example #10

File: ubsa.c Project: appleorange1/bitrig

void
ubsa_baudrate(struct ubsa_softc *sc, speed_t speed)
{
	u_int16_t value = 0;

	DPRINTF(("ubsa_baudrate: speed = %d\n", speed));

	switch(speed) {
	case B0:
		break;
	case B300:
	case B600:
	case B1200:
	case B2400:
	case B4800:
	case B9600:
	case B19200:
	case B38400:
	case B57600:
	case B115200:
	case B230400:
		value = B230400 / speed;
		break;
	default:
		DPRINTF(("%s: ubsa_param: unsupported baudrate, "
		    "forcing default of 9600\n",
		    sc->sc_dev.dv_xname));
		value = B230400 / B9600;
		break;
	};

	if (speed == B0) {
		ubsa_flow(sc, 0, 0);
		ubsa_dtr(sc, 0);
		ubsa_rts(sc, 0);
	} else
		ubsa_request(sc, UBSA_SET_BAUDRATE, value);
}