Multi-core sharing starting system, control method thereof and storage medium

The invention discloses a multi-core shared starting system, a control method thereof and a storage medium, and relates to the field of embedded systems. In the multi-core sharing starting system, a storage chip stores to-be-read data shared by a plurality of CPUs, and the control method of the multi-core sharing starting system comprises the steps that: the CPUs are started in sequence; and when one CPU finishes reading the data to be read from the storage chip, a data reading interface of the CPU is closed, and the next CPU starts to read the data to be read from the storage chip until all the CPUs finish reading the data. In this way, a plurality of CPUs needing to read the same to-be-read data correspond to one storage chip storing the to-be-read data, the number of storage chips needed in a system can be reduced, and then the system cost is reduced. 本发明公开了一种多核共享启动系统及其控制方法、存储介质，涉及嵌入式系统领域。在多核共享启动系统中，存储芯片存储有多个CPU共用的待读取数据，多核共享启动系统控制方法包括：多个所述CPU顺序启动；当一个所述CPU从所述存储芯片中完成读取所述待读取数据后，关闭自身的数据读取接口，下一个所述CPU开始从所述存储芯片中读