This commit is contained in:
Класс 2023-06-17 15:41:26 +03:00
parent 68b6bcbcab
commit 38f69f291a
24 changed files with 617 additions and 152 deletions

138
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.gradle
**/build/
!src/**/build/
# Ignore Gradle GUI config
gradle-app.setting
# Avoid ignoring Gradle wrapper jar file (.jar files are usually ignored)
!gradle-wrapper.jar
# Avoid ignore Gradle wrappper properties
!gradle-wrapper.properties
# Cache of project
.gradletasknamecache
# Eclipse Gradle plugin generated files
# Eclipse Core
.project
# JDT-specific (Eclipse Java Development Tools)
.classpath
# Created by https://www.toptal.com/developers/gitignore/api/intellij
# Edit at https://www.toptal.com/developers/gitignore?templates=intellij
### Intellij ###
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
# User-specific stuff
.idea/**/workspace.xml
.idea/**/tasks.xml
.idea/**/usage.statistics.xml
.idea/**/dictionaries
.idea/**/shelf
# AWS User-specific
.idea/**/aws.xml
# Generated files
.idea/**/contentModel.xml
# Sensitive or high-churn files
.idea/**/dataSources/
.idea/**/dataSources.ids
.idea/**/dataSources.local.xml
.idea/**/sqlDataSources.xml
.idea/**/dynamic.xml
.idea/**/uiDesigner.xml
.idea/**/dbnavigator.xml
# Gradle
.idea/**/gradle.xml
.idea/**/libraries
# Gradle and Maven with auto-import
# When using Gradle or Maven with auto-import, you should exclude module files,
# since they will be recreated, and may cause churn. Uncomment if using
# auto-import.
# .idea/artifacts
# .idea/compiler.xml
# .idea/jarRepositories.xml
# .idea/modules.xml
# .idea/*.iml
# .idea/modules
# *.iml
# *.ipr
# CMake
cmake-build-*/
# Mongo Explorer plugin
.idea/**/mongoSettings.xml
# File-based project format
*.iws
# IntelliJ
out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Cursive Clojure plugin
.idea/replstate.xml
# SonarLint plugin
.idea/sonarlint/
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
# Editor-based Rest Client
.idea/httpRequests
# Android studio 3.1+ serialized cache file
.idea/caches/build_file_checksums.ser
### Intellij Patch ###
# Comment Reason: https://github.com/joeblau/gitignore.io/issues/186#issuecomment-215987721
# *.iml
# modules.xml
# .idea/misc.xml
# *.ipr
# Sonarlint plugin
# https://plugins.jetbrains.com/plugin/7973-sonarlint
.idea/**/sonarlint/
# SonarQube Plugin
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.idea/**/sonarIssues.xml
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.idea/**/markdown-navigator.xml
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.idea/**/markdown-navigator/
# Cache file creation bug
# See https://youtrack.jetbrains.com/issue/JBR-2257
.idea/$CACHE_FILE$
# CodeStream plugin
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.idea/codestream.xml
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.idea/**/azureSettings.xml
# End of https://www.toptal.com/developers/gitignore/api/intellij

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modbus_master_rtu

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="CompilerConfiguration">
<option name="DEFAULT_COMPILER" value="Javac" />
<resourceExtensions />
<wildcardResourcePatterns>
<entry name="!?*.java" />
<entry name="!?*.form" />
<entry name="!?*.class" />
<entry name="!?*.groovy" />
<entry name="!?*.scala" />
<entry name="!?*.flex" />
<entry name="!?*.kt" />
<entry name="!?*.clj" />
</wildcardResourcePatterns>
<annotationProcessing>
<profile default="true" name="Default" enabled="false">
<processorPath useClasspath="true" />
</profile>
</annotationProcessing>
</component>
</project>

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<component name="CopyrightManager">
<settings default="" />
</component>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="EntryPointsManager">
<entry_points version="2.0" />
</component>
<component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" assert-keyword="true" jdk-15="true" project-jdk-name="1.8" project-jdk-type="JavaSDK">
<output url="file://$PROJECT_DIR$/out" />
</component>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="ProjectModuleManager">
<modules>
<module fileurl="file://$PROJECT_DIR$/mbrtu/mbrtu.iml" filepath="$PROJECT_DIR$/mbrtu/mbrtu.iml" />
<module fileurl="file://$PROJECT_DIR$/modbus_master-slave_rtu.iml" filepath="$PROJECT_DIR$/modbus_master-slave_rtu.iml" />
</modules>
</component>
</project>

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<component name="DependencyValidationManager">
<state>
<option name="SKIP_IMPORT_STATEMENTS" value="false" />
</state>
</component>

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<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="$PROJECT_DIR$" vcs="Git" />
</component>
</project>

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package org.example;
import com.ghgande.j2mod.modbus.ModbusException;
import com.ghgande.j2mod.modbus.facade.ModbusSerialMaster;
import com.ghgande.j2mod.modbus.procimg.InputRegister;
import com.ghgande.j2mod.modbus.procimg.Register;
import com.ghgande.j2mod.modbus.procimg.SimpleRegister;
import com.ghgande.j2mod.modbus.util.SerialParameters;
public class ModbusRTUMaster {
public static void main(String[] args) {
// Установка параметров порта
SerialParameters parameters = new SerialParameters();
parameters.setPortName("COM3"); // Имя порта
parameters.setBaudRate(9600); // Скорость передачи
parameters.setDatabits(8); // Биты данных, в нашем случае передается по 8 битов
parameters.setParity("None"); // Без бита четности
parameters.setStopbits(1); // Стоповый бит 1
parameters.setEncoding("rtu"); // Кодирование RTU
parameters.setEcho(false); // Лок. эхо выкл
// Создание экземпляра ModbusSerialMaster
ModbusSerialMaster modbusMaster = new ModbusSerialMaster(parameters);
try {
modbusMaster.connect(); // Подключение к устройству
int slaveId = 1; // ID устройства slave
int registerAddress = 0; // Адрес регистра
// Чтение значения из регистра
InputRegister[] registers = modbusMaster.readInputRegisters(slaveId, registerAddress, 1);
int value = registers[0].toUnsignedShort();
System.out.println("Значение регистра: " + value);
// Запись значения в регистр
int newValue = 123;
SimpleRegister register = new SimpleRegister(newValue);
modbusMaster.writeSingleRegister(slaveId, registerAddress, register);
System.out.println("Значение успешно записано в регистр.");
modbusMaster.disconnect(); // Отключение от устройства
}catch (ModbusException e) {
e.printStackTrace();
} catch (Exception e) {
e.printStackTrace();
}
}
}

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>ModbusV3</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>20</maven.compiler.source>
<maven.compiler.target>20</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.ghgande</groupId>
<artifactId>j2mod</artifactId>
<version>3.1.1</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.5</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-simple</artifactId>
<version>1.6.4</version>
</dependency>
<dependency>
<groupId>net.wimpi</groupId>
<artifactId>jamod</artifactId>
<version>1.2</version>
</dependency>
<dependency>
<groupId>com.intelligt.modbus</groupId>
<artifactId>jlibmodbus</artifactId>
<version>1.2.9.7</version>
</dependency>
</dependencies>
</project>

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.example</groupId>
<artifactId>ModbusMasterJlibModbus</artifactId>
<version>1.0-SNAPSHOT</version>
<properties>
<maven.compiler.source>20</maven.compiler.source>
<maven.compiler.target>20</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>
<dependencies>
<dependency>
<groupId>com.intelligt.modbus</groupId>
<artifactId>jlibmodbus</artifactId>
<version>1.2.9.7</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>2.0.0-alpha0</version>
</dependency>
</dependencies>
</project>

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apply plugin: 'java'
sourceCompatibility = 1.5
version = '1.0'
repositories {
mavenCentral()
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.11'
}

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gradle/wrapper/gradle-wrapper.jar vendored Normal file

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#Fri Jun 16 19:50:49 MSK 2023
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.1-bin.zip

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#!/usr/bin/env bash
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
esac
# For Cygwin, ensure paths are in UNIX format before anything is touched.
if $cygwin ; then
[ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
fi
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >&-
APP_HOME="`pwd -P`"
cd "$SAVED" >&-
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=$((i+1))
done
case $i in
(0) set -- ;;
(1) set -- "$args0" ;;
(2) set -- "$args0" "$args1" ;;
(3) set -- "$args0" "$args1" "$args2" ;;
(4) set -- "$args0" "$args1" "$args2" "$args3" ;;
(5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
(6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
(7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
(8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
(9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windowz variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

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apply plugin: 'java'
sourceCompatibility = 1.5
version = '1.0'
repositories {
mavenCentral()
}
dependencies {
testCompile group: 'junit', name: 'junit', version: '4.11'
compile group: 'com.github.kochedykov', name: 'jlibmodbus', version: '1.2.9.0'
}

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mbrtu/mbrtu.iml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id=":mbrtu" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$/.." external.system.id="GRADLE" external.system.module.group="modbus_master_rtu" external.system.module.version="1.0" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/classes/main" />
<output-test url="file://$MODULE_DIR$/build/classes/test" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
<excludeFolder url="file://$MODULE_DIR$/build" />
</content>
<orderEntry type="inheritedJdk" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" scope="TEST" name="Gradle: junit:junit:4.11" level="project" />
<orderEntry type="library" scope="TEST" name="Gradle: org.hamcrest:hamcrest-core:1.3" level="project" />
<orderEntry type="library" exported="" name="Gradle: com.github.kochedykov:jlibmodbus:1.2.9.0" level="project" />
<orderEntry type="library" exported="" name="Gradle: com.github.purejavacomm:purejavacomm:1.0.2.RELEASE" level="project" />
<orderEntry type="library" exported="" name="Gradle: org.scream3r:jssc:2.8.0" level="project" />
<orderEntry type="library" exported="" name="Gradle: org.rxtx:rxtx:2.1.7" level="project" />
<orderEntry type="library" exported="" name="Gradle: net.java.dev.jna:jna:4.2.2" level="project" />
</component>
</module>

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import com.intelligt.modbus.jlibmodbus.Modbus;
import com.intelligt.modbus.jlibmodbus.ModbusSlave;
import com.intelligt.modbus.jlibmodbus.ModbusSlaveFactory;
import com.intelligt.modbus.jlibmodbus.data.DataHolder;
import com.intelligt.modbus.jlibmodbus.data.ModbusHoldingRegisters;
import com.intelligt.modbus.jlibmodbus.exception.ModbusIOException;
import com.intelligt.modbus.jlibmodbus.serial.*;
import jssc.SerialPortList;
import java.io.Console;
public class MainSlave {
static public void main(String[] arg) {
SerialParameters sp = new SerialParameters();
Modbus.setLogLevel(Modbus.LogLevel.LEVEL_DEBUG);
try {
String[] dev_list = SerialPortList.getPortNames();
System.out.println("Доступные порты:");
for (int n = 0; n < dev_list.length; n++) {
System.out.println(dev_list[n]);
}
if (dev_list.length > 0) {
sp.setDevice(arg[arg.length - 1]);
sp.setBaudRate(SerialPort.BaudRate.BAUD_RATE_9600);
sp.setDataBits(8);
sp.setParity(SerialPort.Parity.NONE);
sp.setStopBits(1);
SerialUtils.setSerialPortFactory(new SerialPortFactoryJSSC());
ModbusSlave m = ModbusSlaveFactory.createModbusSlaveRTU(sp);
DataHolder dataHolder = new DataHolder();
ModbusHoldingRegisters registers = new ModbusHoldingRegisters(10);
registers.set(0, 101);
registers.set(1, 105);
registers.set(2, 660);
dataHolder.setHoldingRegisters(registers);
m.setDataHolder(dataHolder);
try {
m.listen();
int symbol = 0;
while (symbol >= 0) {
symbol = System.in.read();
if (symbol != 10)
registers.set(0, symbol);
}
} catch (ModbusIOException e) {
e.printStackTrace();
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
}
}
} catch (RuntimeException e) {
throw e;
} catch (Exception e) {
e.printStackTrace();
}
}
}

View File

@ -1,13 +1,14 @@
package org.example;
import com.intelligt.modbus.jlibmodbus.Modbus;
import com.intelligt.modbus.jlibmodbus.master.ModbusMaster;
import com.intelligt.modbus.jlibmodbus.master.ModbusMasterFactory;
import com.intelligt.modbus.jlibmodbus.ModbusMaster;
import com.intelligt.modbus.jlibmodbus.ModbusMasterFactory;
import com.intelligt.modbus.jlibmodbus.exception.ModbusIOException;
import com.intelligt.modbus.jlibmodbus.serial.*;
import jssc.SerialPortList;
public class MasterRTU {
import java.util.logging.Logger;
public class main {
static public void main(String[] arg) {
SerialParameters sp = new SerialParameters();
@ -17,6 +18,7 @@ public class MasterRTU {
//Вывод доступных портов
String[] dev_list = SerialPortList.getPortNames();
System.out.println("Доступные порты:");
for (int n = 0; n < dev_list.length; n++) {
@ -25,7 +27,7 @@ public class MasterRTU {
if (dev_list.length > 0) {
//Настройка
sp.setDevice(dev_list[1]);
sp.setDevice(arg[arg.length - 1]);
sp.setBaudRate(SerialPort.BaudRate.BAUD_RATE_9600);
sp.setDataBits(8);
sp.setParity(SerialPort.Parity.NONE);
@ -34,11 +36,12 @@ public class MasterRTU {
//Создание и подключение через jssc
SerialUtils.setSerialPortFactory(new SerialPortFactoryJSSC());
ModbusMaster m = ModbusMasterFactory.createModbusMasterRTU(sp);
m.connect();
int slaveId = 1; // id устройства slave
int offset = 0; // Начальный адресс
int quantity = 10; //Количество условных портов
int quantity = 3; //Количество условных портов
try {
int[] registerValues = m.readHoldingRegisters(slaveId, offset, quantity); // Настройка тип регситра(в данном случае установлены регистры хранения)
@ -46,23 +49,17 @@ public class MasterRTU {
//Вывод
for (int value : registerValues) {
System.out.println("Адресс: " + offset + ", Значение: " + value);
if (offset == 0 && value == 101) {
System.out.println("Hello");
}
offset++;
}
} catch (RuntimeException e) {
throw e;
} catch (ModbusIOException mioE) {
Modbus.log().throwing("???", "???", mioE);
} catch (Exception e) {
e.printStackTrace();
Modbus.log().throwing("???", "???", e);
} finally {
try {
m.disconnect();
} catch (ModbusIOException e1) {
e1.printStackTrace();
} catch (ModbusIOException mioE) {
Modbus.log().throwing("???", "???", mioE);
}
}
}

View File

@ -0,0 +1,20 @@
<?xml version="1.0" encoding="UTF-8"?>
<module external.linked.project.id="modbus_master_rtu" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="" external.system.module.version="1.0" type="JAVA_MODULE" version="4">
<component name="NewModuleRootManager" inherit-compiler-output="false">
<output url="file://$MODULE_DIR$/build/classes/main" />
<output-test url="file://$MODULE_DIR$/build/classes/test" />
<exclude-output />
<content url="file://$MODULE_DIR$">
<sourceFolder url="file://$MODULE_DIR$/src/main/java" isTestSource="false" />
<sourceFolder url="file://$MODULE_DIR$/src/test/java" isTestSource="true" />
<sourceFolder url="file://$MODULE_DIR$/src/main/resources" type="java-resource" />
<sourceFolder url="file://$MODULE_DIR$/src/test/resources" type="java-test-resource" />
<excludeFolder url="file://$MODULE_DIR$/.gradle" />
<excludeFolder url="file://$MODULE_DIR$/build" />
</content>
<orderEntry type="jdk" jdkName="1.8" jdkType="JavaSDK" />
<orderEntry type="sourceFolder" forTests="false" />
<orderEntry type="library" scope="TEST" name="Gradle: junit:junit:4.11" level="project" />
<orderEntry type="library" scope="TEST" name="Gradle: org.hamcrest:hamcrest-core:1.3" level="project" />
</component>
</module>

4
settings.gradle Normal file
View File

@ -0,0 +1,4 @@
rootProject.name = 'modbus_master_rtu'
include 'mbrtu'