sdweizw / serial-comm-demo

串口通信

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serial-comm-demo

本项目是Java串口通信的spring-boot-starter,可以轻易集成入spring-boot项目中,简单几步就可以方便的读写串口数据

支持windows、linux环境

使用方式:

1.下载serial-comm-demo-0.0.1-SNAPSHOT.jar,添加到项目中,在项目pom.xml中添加配置

<dependency>
    <groupId>org.vesalainen</groupId>
    <artifactId>comm</artifactId>
    <version>1.0.3</version>
</dependency>
<dependency>
    <groupId>com.example</groupId>
    <artifactId>serial-comm-demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <scope>system</scope>
    <systemPath>${project.basedir}/..jar包路径../serial-comm-demo-0.0.1-SNAPSHOT.jar</systemPath>
</dependency>

2.在项目配置文件如application.yml中添加串口配置,以下示意添加COM1、COM2两个串口,波特率均为9600

com:
  serial:
    ports:
      - { port: COM1, speed: 9600 }
      - { port: COM2, speed: 9600 }

3.实现SerialPortReader接口读取串口数据,注册到spring容器中

@Component
public class MySerialPortReader implements SerialPortReader {
    @Override
    public void read(String port, String msg) {
        if ("COM1".equals(port)) {
            System.out.println(msg);
        } 
    }
}

4.如果想向串口写数据,在业务类中注入SerialPortWriter

@Autowired
private SerialPortWriter serialPortWriter;

/**
 * 业务方法
 */
public void func() {
    /*业务代码*/
    serialPortWriter.write("COM2", "hello serial-comm-demo");
    /*业务代码*/
}

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串口通信


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