Nr Electric Co., Ltd

Nr Engineering Co., Ltd

Jiuhu Li

Wei Liu

Qiang Zhou

Jifeng Wen

Hongjun Chen

Guanghua Li

Lei Zhou

Tianen Zhao

Dongfang Xu

Dewen Li

Disclosed by the present invention are a running method for an embedded type virtual device and a system, an embedded type device being divided into a managing process, a plurality of real-time modules and a plurality of non-real-time modules. The managing process reading a configuration file, loading real-time and non-real-time module libraries of each processor and completing initialization interaction by means of a virtual controller area network (CAN) bus and first in, first out (FIFO) communication. The managing process starting a real-time thread and serially scheduling real-time task according to a task period setting relation. The managing process starting a plurality of non-real-time threads, calling a period task of a non-real-time module and carrying out parallel communication with a plurality of debugging clients. The real-time modules exchange data with each other by means of a virtual data bus, and the real-time modules exchange data with the non-real-time modules by means of a sharing memory.

Development of embedded type devices and running method for embedded type virtual device and system

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Jiangsu, China

Jiuhu Li