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Experimental Instructional Design of Code Slicing and Data Verification by Artificial Interruption

机译:通过人工中断的代码切片和数据验证的实验教学设计

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Students run code directly without any modification when doing programming experiments. They do not care about the process and do not understand the results. It has always been the pain of the electronic information experiment teaching mentioned by. This article, combines the previous teaching experience, proposes an artificial serial port interruption in the code. The result data returned by the interrupt upload to computer or mobile phone, combined with the experimental principle to allow students to explore the relationship between input and output, so that students can fully participate in the modification of code parameters, and verify the intermediate results. Students connect to the WIFI hotspot configured in the experiment box through their mobile phones, and lunch the online commissioning APP serial port configuration interface to complete the basic serial port settings. The slave MCU needs to download the firmware code compiled in C language in advance. The code contains the serial port output function to calibrate the running position of the code and upload the specified operation results. This article briefly describes the hardware functional chart and the functional flowchart of the interrupt code; focusing on the interface design and interrupt implementation method of online commissioning APP, as well as the test environment setup and specific test results with serial port tools.
机译:学生在进行编程实验时直接运行代码,没有任何修改。他们不关心这个过程,不了解结果。它始终是通过电子信息实验教学的痛苦。本文结合了以前的教学经验,提出了代码中的人工串行端口中断。中断上传到计算机或手机的结果数据,结合实验原则,让学生探讨输入和输出之间的关系,使学生可以完全参与代码参数的修改,并验证中间结果。学生通过手机连接到实验盒中配置的WiFi热点,并午餐了在线调试应用程序串行端口配置界面,以完成基本的串行端口设置。 Slave MCU需要提前下载C语言中编译的固件代码。代码包含串行端口输出功能,以校准代码的运行位置并上载指定的操作结果。本文简要介绍了中断代码的硬件功能图表和功能流程图;专注于在线调试应用程序的界面设计和中断实现方法,以及使用串行端口工具的测试环境设置和特定的测试结果。

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