A serial port data processing method of unity3d platform

Abstract

The invention discloses a serial port data processing method for a Unity 3D platform. The serial port data processing method for the Unity 3D platform is capable of, through fusion and correction, converting the error data read by the serial port in the Unity 3D platform to the correct available data. Through performing the secondary filtering to the processed data, uncorrected null data can be filtered. In the Unity 3D platform, automatic dynamic adaptive hardware configuration can be realized by the mode of developing multithreading or the open of the multithreading is controlled by the mode of setting time threshold value so as to achieve the rate of manual regulating receiving data.

Description

technical field [0001] The invention relates to a serial port data processing method of a Unity3D platform, and belongs to the technical field of serial port communication development of the Unity3D platform. Background technique [0002] The serial interface is called serial port for short, also called serial communication interface or serial communication interface (commonly referred to as COM interface), which is an extended interface using serial communication. Its characteristic is that the communication line is simple, as long as a pair of transmission lines can realize two-way communication, thus greatly reducing the cost, it is especially suitable for long-distance communication, but the transmission speed is relatively slow. Because the serial port is easy to use and low in cost, it is now widely used in product development and testing. [0003] At present, the serial port reading interface provided by the Unity3D platform can read serial port data at the smallest ...

AI Technical Summary

Problems solved by technology

However, when the serial port is used for communication testing, there are some errors in reading data, which affect the use of data. For example, the most common occurrence is that the data read in each frame is not a complete frame of data. In most cases, such as data The combination of the second half of the data that should have been the previous frame and the first half of the data that should have been this frame of data has been collected, and the read data is empty data or half-empty data. However, if this part of the data cannot be used, it will Cause long-term data loss, causing the program to lose frames, freeze or even crash

[0004] At present, the hardware equipment for processing serial port data and the system for processing data by serial port only provide the functions of adjusting the speed of receiving data and filtering error data. Large-scale data loss occurs, the program freezes and loses frames or even crashes

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