Method for designing SoC core system and realizing inter-core task communication

A technology for realizing methods and tasks, applied in transmission systems, digital transmission systems, electrical components, etc., can solve problems such as few integrated circuits, inability to integrate peripheral interfaces, synchronous control of multi-axis control systems and rapid response effects, and achieve real-time Sexuality and synchronization control meet and ensure the effect of correct use
CN110545319AInactive Publication Date: 2019-12-06武汉久同智能科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
武汉久同智能科技有限公司
Publication Date
2019-12-06
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention belongs to the technical field of multi-axis motion control, and discloses a method for designing an SoC (System on Chip) core system and realizing inter-core task communication, which comprises the following steps of: constructing a dual-core system and completing transplantation of an equipment driver; performing communication based on a shared memory; aiming at different communication tasks, utilizing the shared information to carry out multi-task communication. The system for realizing the design of the SoC core system and the inter-core task communication under the MP architecture comprises: an SoC minimum system used for completing the management and distribution of system shared resources, analyzing a control time sequence, completing the communication between units, and communicating with a platform interface at the same time; and A platform interface which is used for completing servo driving, system monitoring and IO control functions. The multi-axis motion control platform has a complete use function, the real-time performance and synchronous control of the system meet the use requirements of motion control, and the multi-axis motion control platform can beused for robot real-time communication and multi-axis synchronous control.
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Description

technical field

[0001] The invention belongs to the technical field of multi-axis motion control, and in particular relates to the design of a SoC core system and the realization method of inter-core task communication. Background technique

[0002] Currently, the closest prior art:

[0003] With the rapid development of power electronics and control theory, industrial robots are widely used in the fields of modern integrated manufacturing (CIMS), flexible manufacturing (FMS) and automated factory (FA). Industrial robots are automation equipment integrating machinery, electronics, control, computers, sensors and other technologies. Among them, the motion controller, as the core control unit, has an important impact on the positioning accuracy, response speed and multi-axis synchronous control of the robot.

[0004] The robot system is mainly composed of a control center, driving equipment, testing equipment, actuators and corresponding mechanical structures. In the motion...

Claims

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