QT界面下JNIOR 自动控制器的使用

柔光的暖阳◎ 2022-05-13 12:56 150阅读 0赞

可从integ官网上下载JNIOR设备的相关资料（包含SDK和测试程序）：

[http://www.integpg.com/][http_www.integpg.com]

下面是官方对这款设备的介绍。

# [A Superior Automation Controller][] #

The INTEG JNIOR is an easy-to-use, flexible automation controller with digital and analog I/O, Ethernet and serial connectivity, and add-on software applications for monitoring and controlling equipment or a process for a variety of applications.

The JNIOR functions as both basic I/O for integration with another application or system, and as a stand-alone Ethernet I/O automation controller capable of running its own software.  INTEG provides a variety of [free standard software modules][] to handle a variety of tasks. Custom software can be developed by the user or INTEG.

Below is an introduction video to the JNIOR, but be sure to view all of our [videos in our Support section][] including our JNIOR Technology videos developed by our Chief Technology Officer - Bruce Cloutier.  Bruce shares his expertise on the JNIOR technology and describes a variety of features and functions.

关于在QT环境下，加载动态库文件，可以参考：

[https://blog.csdn.net/zhangfuliang123/article/details/71740057][https_blog.csdn.net_zhangfuliang123_article_details_71740057]

当我们把头文件和动态库加载进来后，就报错了。

法1：

这个时候只要把相应位置屏蔽就行了。如下所示。

// make sure this structure is byte aligned on every byte boundry
    #pragma pack(1)
    __declspec(align(1)) 
    struct JNIOR_INPUT {
    	char state;
    	char alarm;
    	int count;
    	char countAlarm1;
    	char countAlarm2;
    	long long usage;
    	char usageAlarm;
    
    /*    JNIOR_INPUT::JNIOR_INPUT() {
    		state = -1;
    		alarm = -1;
    		count = -1;
    		countAlarm1 = 0;
    		countAlarm2 = 0;
    		usage = -1;
    		usageAlarm = 0;
    
        }*/
    
    };
    
    
    
    // make sure this structure is byte aligned on every byte boundry
    #pragma pack(1)
    __declspec(align(1)) 
    struct JNIOR_OUTPUT {
    	char state;
    	long long usage;
    	char usageAlarm;
    
    /*   JNIOR_OUTPUT::JNIOR_OUTPUT() {
    		state = -1;
    		usage = -1;
    		usageAlarm = 0;
        }*/
    };

法2：

将语句中  **JNIOR\_INPUT::**  删除。

[http_www.integpg.com]: http://www.integpg.com/
[A Superior Automation Controller]: http://www.integpg.com/jnior/
[free standard software modules]: http://www.integpg.com/software/
[videos in our Support section]: http://www.integpg.com/support/videos/
[https_blog.csdn.net_zhangfuliang123_article_details_71740057]: https://blog.csdn.net/zhangfuliang123/article/details/71740057