Java调用明华RF读写器DLL文件过程解析

public interface Connect extends Library
{
  Connect jihiseaDLL = Native.loadLibrary("mwrf32.dll",Connect.class);
  int rf_init(int port,int baud);//对mwrf32.dll中需要使用的rf_init函数进行声明
}

public class ConnectImpl implements Connect {
  public int rf_init(int port,int baud) {
    int icdev = jihiseaDLL.rf_init(0,9600);//设置端口号和波特率然后初始化端口
    return icdev;
  }
}

ConnectImpl systeminit = new ConnectImpl();//在这里对全局初始化icdev
  int icdev = systeminit.rf_init(0,9600);