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System and method for generating hardware description code

A hardware and code generation technology, applied in instruments, CAD technology, CAD network environment, etc., can solve problems such as labor-intensive, easy inaccuracy, input file debugging, etc., to improve speed, overcome limitations and shortcomings, and eliminate labor costs. effect of the process

Inactive Publication Date: 2004-03-24
ADVANCED MICRO DEVICES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When these files are generated, even small syntax errors can cause time-consuming debugging of the input files
Therefore, generating input files that describe boundary-scan structures is time-consuming and requires skilled programmers
Therefore, current systems and methods for generating VERILOG netlists and BSC files are labor-intensive, prone to inaccuracy and slow

Method used

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  • System and method for generating hardware description code
  • System and method for generating hardware description code
  • System and method for generating hardware description code

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Embodiment Construction

[0044] The following is a detailed description of the invention taken in conjunction with the accompanying drawings, wherein like drawing numerals designate like components throughout. The invention provides a code generation system, method and script capable of generating HDL description files based on web pages.

[0045] Figure 2a A schematic block diagram illustrating one of the items of the present invention. Client computer system 150 is shown connected to server computer system 160 that is part of Internet network 170 (World Wide Web "www"). Client 150 and server 160 are connected using data connection 180 . Client 150 and server 160 may be connected by any system or method capable of connecting at least two computer systems for data transfer over the Internet. For example, client 150 and server 160 may be connected to the Internet via a telephone network or coaxial cable such as provided by a local or local telephone carrier. The data connection 180 may also be pro...

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Abstract

An Internet hardware description code generation system, methods, and scripts are provided. The Internet hardware description code generation system includes a hardware description code generation host adapted to generate one or more hardware description language files in response to one or more input parameters. A user uploads input parameters corresponding to a circuit to the hardware description code host. In response, the host generates one or more hardware description language (HDL) files that describe the circuit. Cgi scripts may be used to generate the HDL files.

Description

technical field [0001] The present invention relates to hardware description language code generation, and more particularly to systems and methods for generating boundary scan configuration files and VERILOG netlists. Background technique [0002] To reduce the cost of device component and system testing, integrated circuits (ICs) and printed circuit boards (PCBs) often have built-in self-test (BIST) features integrated into the components. To standardize test methods and port structures, the Joint Test Access Group (JTAG) formed the body of Electrical and Electronics Engineers (IEEE) Standard 1149.1, known as the IEEE Standard Test Access Port and Boundary Scan Architecture. IEEE standard 1149.1 defines four to five serial interfaces, instruction sets, and test protocols. The test port of a 1149.1 standard device allows test instructions and data to be loaded into the device in a serial manner, and test results to be read in a serial manner. [0003...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/3183G01R31/3185G06F17/50
CPCG06F2217/04Y10S707/99943Y10S707/99945G01R31/318364G01R31/318357G06F17/5022G01R31/318591Y10S707/99942G06F2111/02G06F30/33
Inventor S·H·蒂昂A·S·H·林
Owner ADVANCED MICRO DEVICES INC