A Portable Method of FPGA Application Circuit

Abstract

The invention discloses a transportable method for an FPGA (field programmable gate array) application circuit. The transportable method includes the steps: developing an interface adapter layer library capable of providing a unified application circuit interface in different FPGA platforms; selecting an interface adapter layer circuit corresponding to an FPGA development platform from the interface adapter layer library to develop an application circuit; selecting an interface adapter layer circuit corresponding to an FPGA deployment platform from the interface adapter layer library deploy the application circuit; performing composition and compilation on the developed application circuit, the interface adapter layer circuit corresponding to the FPGA deployment platform and a basic functional circuit of the FPGA deployment platform to generate a configuration file corresponding to an FPGA hardware circuit. The interface adapter layer library comprises a plurality of interface adapter layer circuits, and each interface adapter layer circuit is used for converting specific application circuit interfaces corresponding to the FPGA platforms into a unified application circuit interface. The transportable method has the advantages that reusability and transportability of application circuits are achieved, the application circuits are developed once and can be repeatedly deployed in a cross-platform manner, developed efficiency of the application circuits is improved, and deployment difficulty of the application circuits is reduced.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a method for transplanting FPGA application circuits. Background technique [0002] With the development of computer science and technology and the continuous expansion of application fields, more computing devices with high performance and low power consumption are required to meet the growing computing needs. General-purpose processors (CPUs) have experienced decades of development, and as Moore's Law is approaching the limit, the room for improving the energy efficiency ratio is quite limited. In order to achieve further performance improvement, it has become necessary to customize processors for industrial core applications (artificial intelligence, big data processing, etc.). As a result, FPGA chip technology has gradually entered the public's field of vision. FPGA has the characteristics of hardware reconfigurability, low power consumption, and low latency. I...

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a method for transplanting FPGA application circuits, which solves the defects of low portability of FPGA application circuits and the need for directional development for different FPGA platforms in the prior art

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