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C

close() - Method in class org.lsst.ccs.drivers.modbus.Modbus

Closes the connection to the Modbus

CRC16 - Class in org.lsst.ccs.drivers.modbus

Routines for generating 16-bit cyclic redundancy checksums

CRC16(int) - Constructor for class org.lsst.ccs.drivers.modbus.CRC16

Constructor

D

dispatch(int, int, Object[]) - Method in class org.lsst.ccs.drivers.modbus.TestModbus

Dispatches command for processing

G

generate(byte[]) - Method in class org.lsst.ccs.drivers.modbus.CRC16

Generates the custom CRC for some data

generate(byte[], int, int) - Method in class org.lsst.ccs.drivers.modbus.CRC16

generate(byte[], byte[], int) - Method in class org.lsst.ccs.drivers.modbus.CRC16

generate(byte[], int, int, byte[], int) - Method in class org.lsst.ccs.drivers.modbus.CRC16

generateStd(byte[]) - Static method in class org.lsst.ccs.drivers.modbus.CRC16

Generates the standard CRC for some data

generateStd(byte[], int, int) - Static method in class org.lsst.ccs.drivers.modbus.CRC16

generateStd(byte[], byte[], int) - Static method in class org.lsst.ccs.drivers.modbus.CRC16

generateStd(byte[], int, int, byte[], int) - Static method in class org.lsst.ccs.drivers.modbus.CRC16

getFtdi() - Method in class org.lsst.ccs.drivers.modbus.Modbus

Gets the associated Ftdi object

M

main(String[]) - Static method in class org.lsst.ccs.drivers.modbus.CRC16

Test program

main(String[]) - Static method in class org.lsst.ccs.drivers.modbus.ModbusSlave

Main program

main(String[]) - Static method in class org.lsst.ccs.drivers.modbus.TestModbus

Main program

Modbus - Class in org.lsst.ccs.drivers.modbus

Handles Modbus RTU messages on a serial line

Modbus() - Constructor for class org.lsst.ccs.drivers.modbus.Modbus

ModbusException - Exception in org.lsst.ccs.drivers.modbus

ModbusException(String) - Constructor for exception org.lsst.ccs.drivers.modbus.ModbusException

ModbusException(Exception) - Constructor for exception org.lsst.ccs.drivers.modbus.ModbusException

ModbusSlave - Class in org.lsst.ccs.drivers.modbus

Handles Modbus RTU messages on a serial line

ModbusSlave(int, String, String) - Constructor for class org.lsst.ccs.drivers.modbus.ModbusSlave

Constructor

O

open(int, String) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Opens a connection to the Modbus

open(String, int, String) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Opens a connection to the Modbus

org.lsst.ccs.drivers.modbus - package org.lsst.ccs.drivers.modbus

R

readCoils(short, short, short) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Reads a set of coils

readDiscretes(short, short, short) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Reads a set of discrete inputs

readInputs(short, short, short) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Reads a set of input registers

readRegisters(short, short, short) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Reads a set of holding registers

receive() - Method in class org.lsst.ccs.drivers.modbus.ModbusSlave

Receives a command on the Modbus and dispatches it

run() - Method in class org.lsst.ccs.drivers.modbus.TestModbus

Runs the test

S

send(short, byte[], int) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Sends a command to a device on the Modbus and returns its response

setAddress(int) - Method in class org.lsst.ccs.drivers.modbus.ModbusSlave

Sets the Modbus address being used

T

TestModbus - Class in org.lsst.ccs.drivers.modbus

Program to test a Modbus device

TestModbus() - Constructor for class org.lsst.ccs.drivers.modbus.TestModbus

W

writeCoil(short, short, boolean) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Writes a coil

writeCoils(short, short, short, byte[]) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Writes a set of coils

writeRegister(short, short, short) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Writes a holding register

writeRegisters(short, short, short[]) - Method in class org.lsst.ccs.drivers.modbus.Modbus

Writes a set of holding registers

C D G M O R S T W