Automatic chip register code generation method and system thereof

A chip register and automatic generation technology, applied in the direction of creating/generating source code, instruments, special data processing applications, etc., to achieve the effects of achieving diversity, ensuring correctness, and ensuring consistency

Active Publication Date: 2016-05-25
FENGHUO COMM SCI & TECH CO LTD
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  • Summary
  • Abstract
  • 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 solve how to describe registers in the logic develop

Method used

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  • Automatic chip register code generation method and system thereof
  • Automatic chip register code generation method and system thereof
  • Automatic chip register code generation method and system thereof

Examples

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[0028] The method for automatically generating register codes in the logic development process provided by the present invention is mainly implemented in three steps. First, extract the register parameters in the register description file and save them in the system memory; then convert the data in the system memory and encapsulate it as an intermediate Format code; finally generate register output code used in multiple stages of logic development. Among them, the register description file is a WORD file, the intermediate format is a TCL format, and the register output code includes RTL register code, verification model code and software drive model code. The present invention will be described in detail below in conjunction with the drawings.

[0029] First introduce the register description document, which contains the following contents:

[0030] (1) Register name REG_NAME;

[0031] (2) Register address REG_ADDRESS;

[0032] (3) Register type REG_TYPE;

[0033] (4) Register option...

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Abstract

The invention discloses an automatic chip register code generation method and a system thereof. The method comprises the following steps: designing a universal register description document to store register parameters; extracting the register parameters in the register description document and storing the register parameters in a system memory; storing the data in the system memory into an intermediate format; and compiling a corresponding text output type through a manner of inheriting the text output base class of the intermediate format, so as to generate a corresponding register output format used in multiple stages of logic development. According to the method and the system disclosed in the invention, an automatic manner is used to complete the output process from register documents to codes, and the codes are slightly modified through the users so as to realize the diversity of the code output results, so that the correctness of the code output can be effectively ensured during the code compiling time of the design and development staff, the condition of missing during the manual compiling is avoided, the compiling consistency of the register at various stages is ensured and the repeatability caused by document modification is avoided.

Description

technical field [0001] The invention relates to the field of logic development of digital integrated circuits, in particular to a method for automatically generating chip register codes and a system thereof. Background technique [0002] As we all know, whether it is in the fields of communication, consumer electronics or industrial applications, the process of digital integrated circuits is improving faster and faster, and the functions of single-chip chips are increasing. Therefore, the design of integrated circuit chips is becoming more and more complicated. . Gordon Moore, one of the founders of Intel (Intel), proposed Moores Law in 1965. Its content is: when the price remains constant, the number of transistors that can be accommodated on an integrated circuit will increase approximately every 18 months. Doubling the performance doubles the performance, a law that reveals the speed at which information technology advances. [0003] With the development of digital inte...

Claims

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Application Information

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IPC IPC(8): G06F9/44G06F17/50
CPCG06F8/30G06F30/39
Inventor 柏帆袁博浒张睿
Owner FENGHUO COMM SCI & TECH CO LTD
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