FPGA development tool chain system based on portable terminal

Abstract

The invention discloses an FPGA development tool chain system based on a portable terminal. The FPGA development tool chain system comprises a design editing module, an FPGA compiling module and a code stream downloading module, the code stream downloading module runs in a portable terminal, and the code stream downloading module is used for downloading a code stream file generated by the FPGA compiling module and transmitting the code stream file to an FPGA through wireless communication connection established with the FPGA in advance. Therefore, the code stream file can be wirelessly transmitted to the FPGA through the code stream downloading module running on the portable terminal, the influence of an environment where the FPGA is located on code stream file transmission is reduced, theimplementation is simple, the efficiency is high, and the FPGA development cost can be reduced.

Description

technical field [0001] The invention relates to the technical field of FPGA development, in particular to an FPGA development tool chain system based on a portable terminal. Background technique [0002] FPGA (Field-Programmable Gate Array, Field Programmable Gate Array) is in PAL (Programmable Array Logic, programmable array logic), GAL (Generic Array Logic, general array logic), CPLD (Complex Programmable Logic Device, complex programmable logic It is a product of further development on the basis of devices), which has the characteristics of high integration, rich logic resources, and reconfigurability. Among them, the FPGA development process mainly includes design input, simulation, synthesis, layout and routing, code stream generation, downloading code stream, etc. Each process requires specific tools to complete, and the tool set to realize the entire process is the FPGA development tool chain. Moreover, the traditional FPGA development tool chains are all installed i...

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Problems solved by technology

[0003] However, practice has found that since FPGAs can be used in various fields, for complex application scenarios such as higher heights or lower depths that are inconvenient to download code streams through wired transmission (such as figure 1 In the application scenario shown), if the developer regenerates the code stream and downloads it to the FPGA by modifying the design or debugging, etc., the traditional FPGA development tool chain has the problem of complex implementation and low efficiency

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