Hardware real-time simulation multi-channel multi-type communication protocol chip system, method and medium

Abstract

The invention provides a hardware real-time simulation multi-channel multi-type communication protocol chip system and method and a medium, and the system comprises a system interaction module which is used for completing the connection with a tested system and monitoring the control instruction of the tested system in real time; A PL logic module in the FPGA which is used for finishing hardware acceleration of the protocol chip; An ARM1 module in the FPGA which is used for realizing a multi-protocol chip function; The FPGA internal ARM0 module which is used for realizing interaction with an upper computer and realizing multi-protocol chip control and data interaction; And the upper computer software platform module which is used for realizing function customization of a multi-protocol chip and real-time data monitoring and control of an analog chip. A user can carry out customized simulation according to different chip manuals, control over information such as a chip register is completed through C codes, customized updating is completed through a system software platform, and convenience and flexibility are achieved.

Description

Technical field [0001] The present invention relates to the technical field of chip simulation, in particular to a hardware real-time simulation multi-channel multi-type communication protocol chip system, method and medium. Background technique [0002] Most of the existing solutions are single-type communication protocol controllers, mostly based on ARM or host platforms, without hardware support, the simulation results are quite different from the real hardware platform results, real-time and reliability are relatively poor, and most of them are functional verification Nature, not a real simulation platform system. [0003] Chip simulations without hardware support are mostly written by the upper computer C program, which is connected to the device under test through a network or other interface, instead of real hardware access to the device under test. The simulation is mostly functional verification, with a large delay, generally a millisecond error range; [0004] The chip si...

AI Technical Summary

Problems solved by technology

This patent document mainly simulates the message forwarding of the communication chip, rather than directly simulating the function of the communication protocol chip

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