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A system and method for fpga structure design

A technology of structure design and structure diagram, applied in the field of microelectronics, can solve the problems of error-prone editing of FPGA structure description files, insufficient design flexibility, inability to adjust the local structure of FPGA, etc., to improve flexibility, reduce complexity, and quickly and easily. performance effect

Active Publication Date: 2016-11-30
中科芯时代科技有限公司
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a system and method for FPGA structure design, which solves the problem that the design flexibility of the FPGA structure design tool in the prior art is not enough, it is easy to make mistakes when editing the FPGA structure description file, and the FPGA cannot be adjusted. Technical issues of function of local structures

Method used

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  • A system and method for fpga structure design
  • A system and method for fpga structure design

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Embodiment Construction

[0034] see figure 1 , a system for FPGA structure design provided by an embodiment of the present invention includes a structure parameter editing module, a detailed structure generation module, a local structure adjustment module and a fully automatic structure evaluation module;

[0035] Among them, the structural parameter editing module is used to select the structural item to be edited, and then set the FPGA structural parameters to generate a structural description file;

[0036] The detailed structure generation module reads the FPGA structure parameters according to the structure items, then establishes the wiring resource diagram, and generates the FPGA detailed structure diagram according to the wiring resource diagram;

[0037] Partial structure adjustment module, locally adjusts the FPGA detailed structure diagram, then establishes the wiring resource diagram, and generates the FPGA detailed structure diagram according to the wiring resource diagram;

[0038] The ...

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Abstract

The invention discloses a system and method for FPGA structure design, belonging to the technical fields of integrated circuit design and electronic design in the field of microelectronics. The system includes structure parameter editing module, detailed structure generation module, local structure adjustment module and fully automatic structure evaluation module. The invention can reduce the complexity of FPGA structure design and improve design flexibility, and the fully automatic design process can help structure designers quickly and easily design FPGA structures with excellent performance.

Description

technical field [0001] The invention belongs to the technical fields of integrated circuit design and electronic design in the field of microelectronics, and in particular relates to a system and method for FPGA structure design. Background technique [0002] FPGA (Field Programmable Gate Array, Field Programmable Gate Array) is a semi-custom general-purpose device, and users can program it to realize the required logic functions. The FPGA hardware structure directly determines the performance of the FPGA, and designing an excellent FPGA hardware structure is a very challenging task, because the FPGA contains many structural parameters, and the mutual influence relationship between these parameters is very complicated. Together determine the speed and area of ​​the circuit. Therefore, it is necessary to consider all structural parameters globally, select enough representative reference circuits to implement on each FPGA structure under study, and obtain the critical path de...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 张峰李艳陈亮李明于芳
Owner 中科芯时代科技有限公司