Interactive wireless communication system based on universal processor and ZYNQ processor

Abstract

The invention provides an interactive wireless communication system based on a general processor and a ZYNQ processor. The system comprises a man-machine interaction module, a central processing module and an internal interconnection module; the man-machine interaction module is interconnected with the central processing module and is responsible for running a man-machine interaction program, receiving service data and the running state of the module from the central processing module, configuring relevant parameters through a touch screen and issuing the relevant parameters to the central processing module so as to input and output audio data and store and display the data; and the central processing module is interconnected with the man-machine interaction module and is responsible for wireless transceiving function, wireless channel parameter configuration and storage, communication waveform switching and storage and data communication with the man-machine interaction module. According to the invention, a ZYNQ chip is used for integrating the ARM processor and an FPGA logic programming unit, the complex bus connection is avoided, peripheral circuit design is simplified, and theFPGA logic unit expands various communication interfaces and can be directly mounted on the ARM processor.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to an interactive wireless communication system based on a general-purpose processor and a ZYNQ processor. Background technique [0002] In the design of wireless communication control terminals, the processor needs to process communication data, drive display screens, run large-scale application software, and flexibly expand multiple communication interfaces. Data packet loss and display freezes occur in a single CPU processing solution. , The bus connection is cumbersome, it is not easy to debug, and it cannot meet the function expansion of the port. [0003] In order to solve the deficiency of above-mentioned method, the present invention has introduced the interactive communication method of multiprocessor, increases a general-purpose processor on the basis of existing technology, realizes display screen drive, and runs application software, increases network commu...

AI Technical Summary

Problems solved by technology

[0002] In the design of wireless communication control terminals, the processor needs to process communication data, drive the display screen, and run large-scale application software. It also needs to flexibly expand a variety of communication interfaces. Data packet loss and display freezes occur in a single CPU processing solution. , the bus connection is cumbersome, it is not easy to debug, and it cannot meet the function expansion of the port

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