com.integpg.comm

Class AUXSerialPort

java.lang.Object

com.integpg.comm.SerialPort

com.integpg.comm.AUXSerialPort

public class AUXSerialPort
extends SerialPort

Field Summary

Fields inherited from class com.integpg.comm.SerialPort

DATABITS_7, DATABITS_8, FLOWCONTROL_NONE, FLOWCONTROL_RTSCTS_IN, FLOWCONTROL_RTSCTS_OUT, FLOWCONTROL_XONXOFF_IN, FLOWCONTROL_XONXOFF_OUT, PARITY_EVEN, PARITY_NONE, PARITY_ODD, SPEED_110, SPEED_115200, SPEED_1200, SPEED_128000, SPEED_14400, SPEED_150, SPEED_19200, SPEED_2400, SPEED_250000, SPEED_28800, SPEED_300, SPEED_31250, SPEED_38400, SPEED_4800, SPEED_56000, SPEED_57600, SPEED_600, SPEED_9600, STDAUX, STDCOM, STOPBITS_1, STOPBITS_2

Constructor Summary

Constructors

Constructor and Description
AUXSerialPort() Class provided access to the AUX serial port.

Method Summary

Modifier and Type	Method and Description
void	enableDrivers(boolean mode) Enabled output drivers
void	enableReceivers(boolean mode) Enabled receivers
boolean	getCTS() Returns the current state of CTS at the exact time it was sampled by the native driver.
boolean	getDriversEnabled() Returns the current driver mode
boolean	getFastSlew() Returns the current state of the RS-485 slew control
static String	getName() Returns the name of the port.
boolean	getReceiversEnabled() Returns the current receiver mode
boolean	getRS485() Returns the current driver mode
boolean	getRTS() Returns the current state of RTS at the exact time it was sampled by the native driver.
void	readAfterBreak(byte[] buffer) Captures data following the next Break condition.
void	sendMarkAfterBreak(int brk, int mrk) First this method creates a Break condition on the serial line for a duration defined in microseconds.
void	setFastSlew(boolean fast) Sets the slew rate for RS-485 mode.
void	setRS485(boolean mode) Sets the driver mode on the AUX serial port for RS-485.
void	setRTS(boolean rts) Sets the state of RTS.

Methods inherited from class com.integpg.comm.SerialPort

addEventListener, close, disableReceiveFraming, disableReceiveThreshold, disableReceiveTimeout, enableReceiveFraming, enableReceiveThreshold, enableReceiveTimeout, getBaudRate, getDataBits, getFlowControlMode, getInputBufferSize, getInputStream, getOutputBufferSize, getOutputStream, getParity, getReceiveFramingByte, getReceiveThreshold, getReceiveTimeout, getStopBits, isReceiveFramingEnabled, isReceiveThresholdEnabled, isReceiveTimeoutEnabled, notifyOnBreakInterrupt, notifyOnCTS, notifyOnDataAvailable, notifyOnFramingError, notifyOnOutputEmpty, notifyOnOverrunError, notifyOnParityError, open, removeEventListener, sendBreak, setBitParameters, setFlowControlMode, setInputBufferSize, setOutputBufferSize, setSerialPortParams

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AUXSerialPort

public AUXSerialPort()

Class provided access to the AUX serial port.

Method Detail

getName

public static String getName()

Returns the name of the port.

Returns:

port name

setRTS

public void setRTS(boolean rts)

Sets the state of RTS.

Parameters:

rts - set to true to enable RTS

Throws:

IllegalStateException - if the port is not open

getRTS

public boolean getRTS()

Returns the current state of RTS at the exact time it was sampled by the native driver.

Returns:

true if RTS is asserted

Throws:

IllegalStateException - if the port is not open

getCTS

public boolean getCTS()

Returns the current state of CTS at the exact time it was sampled by the native driver.

Returns:

true if CTS is asserted

Throws:

IllegalStateException - if the port is not open

setRS485

public void setRS485(boolean mode)

Sets the driver mode on the AUX serial port for RS-485.

Parameters:

mode - set to true for RS-485 and false for RS-232

Throws:

IllegalStateException - if the port is not open

getRS485

public boolean getRS485()

Returns the current driver mode

Returns:

true if RS-485 and false if RS-232

Throws:

IllegalStateException - if the port is not open

setFastSlew

public void setFastSlew(boolean fast)

Sets the slew rate for RS-485 mode.

Parameters:

fast - ?

Throws:

IllegalStateException - if the port is not open

getFastSlew

public boolean getFastSlew()

Returns the current state of the RS-485 slew control

Returns:

true if fast Slew selected

Throws:

IllegalStateException - if the port is not open

enableDrivers

public void enableDrivers(boolean mode)

Enabled output drivers

Parameters:

mode - set to true to enable drivers

Throws:

IllegalStateException - if the port is not open

getDriversEnabled

public boolean getDriversEnabled()

Returns the current driver mode

Returns:

true if drivers enabled

Throws:

IllegalStateException - if the port is not open

enableReceivers

public void enableReceivers(boolean mode)

Enabled receivers

Parameters:

mode - set to true to enable receivers

Throws:

IllegalStateException - if the port is not open

getReceiversEnabled

public boolean getReceiversEnabled()

Returns the current receiver mode

Returns:

true if receivers enabled

Throws:

IllegalStateException - if the port is not open

sendMarkAfterBreak

public void sendMarkAfterBreak(int brk,
                               int mrk)

First this method creates a Break condition on the serial line for a duration defined in microseconds. Immediately following that a Marking condition also defined in microseconds is inserted. This does not sleep for the duration of the events.

Parameters:

brk - desired duration of the break condition in microseconds.

mrk - desired duration of the marking condition in microseconds.

Throws:

IllegalStateException - if the port is not open

readAfterBreak

public void readAfterBreak(byte[] buffer)

Captures data following the next Break condition. Method blocks until the required data is obtained.

Parameters:

buffer - filled with data.