Cooperative control method, device and system and storage medium

Abstract

The invention provides a cooperative control method, device and system and a storage medium. The cooperative control system is composed of a first chip and at least one second chip in electronic equipment, wherein each second chip is preset with a broadcast address, the broadcast addresses of different second chips are the same, the broadcast addresses of the second chips are different from the equipment addresses of the second chips, the first chip uniformly issues a first cooperative work request to at least one second chip, the first cooperative work request carries a target broadcast address, and the second chip receives the first cooperative work request, establishes a communication link with the first chip under the condition that the broadcast address of the second chip is consistent with the target broadcast address, and receives cooperative control information uniformly issued to the at least one second chip by the first chip based on the communication link. According to the invention, cooperative control is realized depending on the broadcast address, so that the transmission bandwidth of the cooperative control information can be reduced, the time delay of the cooperative control information for reaching different functional chips can be reduced, and the situation of function lagging is reduced.

Description

technical field [0001] The present invention relates to the technical field of multi-chip collaboration, and more specifically, to a method, device, system and storage medium for collaborative control. Background technique [0002] With the development of electronic equipment, the integration and complexity of certain functions in electronic equipment are getting higher and higher. In order to realize a certain function, it is often necessary to integrate multiple functional chips on electronic equipment and control multiple functional chips to work together. . [0003] In traditional technology, the main control chip of an electronic device usually sends cooperative control information to a functional chip according to the device address of a functional chip, and then sends the same cooperative control information to the next functional chip by switching the device address. This cooperative control method not only increases the transmission bandwidth of the cooperative con...

AI Technical Summary

Problems solved by technology

This collaborative control method not only increases the transmission bandwidth of collaborative control information, but also has a large time delay for the collaborative control information to reach chips with different functions, which is likely to cause functional jams.

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