Research on Task Scheduling Design of Multi-task System in Massage Chair Function Detection

摘要

The μC/OS-II system has the advantages of interrupt service, nesting support, multi-tasking, etc., and has been successfully applied to the massage chair function detecting device. This paper proposes a massage chair function detection task scheduling design based on μC/OS-II real-time kernel by using the synchronization and communication between tasks rationally according to the task scheduling principle. It can transfer data and achieve massage chair function detection control. The semaphores are used to achieve the synchronization between related user tasks. The message mailbox mechanism and the whole process variable provided by μC/OS-II are used to realize the communication between related user tasks. We can use ECANTOOLS to send and receive data and read related feedback reports to verify whether the massage chair function detection logic task scheduling which we design can meet the requirements.