Class SerialEchoBlockRead

java.lang.Object
  |
  +--SerialEchoBlockRead

public class SerialEchoBlockRead

extends java.lang.Object

Copyright (C) 1996, 97, 98 Dallas Semiconductor Corporation. All rights Reserved. Printed in U.S.A. This software is protected by copyright laws of the United States and of foreign countries. This material may also be protected by patent laws of the United States and of foreign countries. This software is furnished under a license agreement and/or a nondisclosure agreement and may only be used or copied in accordance with the terms of those agreements. The mere transfer of this software does not imply any licenses of trade secrets, proprietary technology, copyrights, patents, trademarks, maskwork rights, or any other form of intellectual property whatsoever. Dallas Semiconductor retains all ownership rights.

Note that on TINI, by default, only Serial0 is assumed to be RS232. Serial1 is assumed used for external 1Wire network. Serial2 will be the SBX2 external UART.

 Title:        SerialEchoBlockRead

 Description:  Test the UART on SBX2
 Copyright:    Copyright (c) 2002
 Company:      Systronix
 

Field Summary

static int	Sbx2 Port number of Sbx2 for Tini CommPortIdentifiers.
static int	SelectPort This class has been written to allow the user to specify any serial port from the command prompt.
static int	SimmSerialA Port number of SimmSerialA for Tini CommPortIdentifiers.
static int	SimmSerialB Port number of SimmSerialB for Tini CommPortIdentifiers.
(package private) javax.comm.SerialPort	sp
static int	TiniSerial0 Port number of TiniSerial0 for Tini CommPortIdentifiers.
static int	TiniSerial1 Port number of TiniSerial1 for Tini CommPortIdentifiers.

Constructor Summary

SerialEchoBlockRead()
default constructor

Method Summary

protected void	finalize() TINI doesn't seem to reclaim the port after you kill a process.
static void	main(java.lang.String[] args) Main takes a command line argument and parses it to an integer to be used in initializing the selected serial port.
void	run() This class once extended java.lang.Thread to allow multiple ports to be read at once.
static void	setExtUartTiming7() Our native method to set stretch bits in CKCON

Methods inherited from class java.lang.Object

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

Field Detail

sp

javax.comm.SerialPort sp

SelectPort

public static int SelectPort

This class has been written to allow the user to specify any serial port from the command prompt. the main program parses the command line option to be either invalid, or an integer port number, stored here.

TiniSerial0

public static final int TiniSerial0

Port number of TiniSerial0 for Tini CommPortIdentifiers.

TiniSerial1

public static final int TiniSerial1

Port number of TiniSerial1 for Tini CommPortIdentifiers.

SimmSerialA

public static final int SimmSerialA

Port number of SimmSerialA for Tini CommPortIdentifiers.

SimmSerialB

public static final int SimmSerialB

Port number of SimmSerialB for Tini CommPortIdentifiers.

Sbx2

public static final int Sbx2

Port number of Sbx2 for Tini CommPortIdentifiers.

Constructor Detail

SerialEchoBlockRead

public SerialEchoBlockRead()

default constructor

Method Detail

setExtUartTiming7

public static void setExtUartTiming7()

Our native method to set stretch bits in CKCON

finalize

protected void finalize()

TINI doesn't seem to reclaim the port after you kill a process. Try this.

Overrides:

finalize in class java.lang.Object

main

public static void main(java.lang.String[] args)

Main takes a command line argument and parses it to an integer to be used in initializing the selected serial port. It then reads in information and blocks until a character is recieved. It then echos the character out the same serial port as it was recieved.

run

public void run()

This class once extended java.lang.Thread to allow multiple ports to be read at once. It has been simplified for clarity.