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Method for quick completing port connection using graphic interface

A technology with a graphical interface and a complete port, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problem that the connection points cannot be quickly connected, and achieve the effect of fast and easy connection process.

Active Publication Date: 2007-10-17
宋建文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is just to solve the problem that the connection points in the existing IC design cannot be quickly connected, and propose a method for quickly completing the port connection by using a graphical interface. Each module and port is displayed on the screen in the form of a graphical interface, and a connection wizard is provided at the same time, making the connection process of the module or port to be connected fast and easy

Method used

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  • Method for quick completing port connection using graphic interface
  • Method for quick completing port connection using graphic interface
  • Method for quick completing port connection using graphic interface

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Embodiment Construction

[0025] As shown in Figure 2, be the general flowchart of the present invention, it comprises the following steps: read the HDL source file of each module definition, analyze the external input and output ports of each module, step 201; Draw a graphical interface on the screen, Step 202; Fill in the module name and the port name of required operation in the corresponding position in the graphical interface, step 203; Judging whether all the module names and port names that need to be operated have been filled in, step 204; Connect the ports that match each other, and define the external ports of the entire module at the same time, step 205; automatically generate the HDL source code of the top-level module, step 206.

[0026] The present invention proposes a new form of compact graphical interface, which displays more module ports on a limited display screen, thereby making the connection process quick and easy. This graphical interface is shown in FIG. 3 .

[0027] As shown in...

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Abstract

The method of quick port connection with graphic interface includes the following steps: reading the module defined HDL source file and analyzing the outward I / O ports of all the modules; drawing the graphic interface in the screen; filling the module names and port names in the graphic interface; drawing connection lines on mutually matching ports in the interface and defining outward ports of the whole module; and creating the HDL source codes of the top layer module automatically. Compared with available technology, the present invention can show the analyzed module to be treated in compact graphic interface form for showing more module ports in the screen and has free configuration of connection regulation to speed and simplify the line connection course in drawing.

Description

technical field [0001] The invention relates to a general design method for internal module port connection, in particular to a method for realizing fast connection of each terminal point in a hardware description language by using a graphic interface. Background technique [0002] The internal design of integrated circuits, especially digital integrated circuits, is often based on a modular hierarchical structure. That is, the whole design is a top-level module, and the top-level module is composed of several sub-modules, and the sub-modules may be composed of other sub-modules. All modules are usually specifically defined by a hardware description language (HDL). When several sub-modules constitute a parent module, the main job is to define the connection relationship between modules. At present, this work is mainly done by GUI operation or code text editing. The two methods are analyzed separately below: [0003] 1. GUI operation. When conn...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 宋建文
Owner 宋建文