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Method for embedded operation system loading logic file and embedded system

An operating system and logical file technology, applied in the field of data processing, can solve problems such as version mismatch, large impact, file missing network conditions, etc., to achieve the effect of solving version mismatch, improving efficiency and reliability

Inactive Publication Date: 2008-08-27
HUAWEI TECH CO LTD
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AI Technical Summary

Problems solved by technology

[0012] The technical problem to be solved by the present invention is to provide an embedded operating system for defects such as version mismatch, missing files, or being greatly affected by network conditions that may be encountered when loading logic files from Flash or servers in the prior art. Method for loading logic files and embedded operating system using the method for loading logic files

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  • Method for embedded operation system loading logic file and embedded system
  • Method for embedded operation system loading logic file and embedded system
  • Method for embedded operation system loading logic file and embedded system

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Embodiment Construction

[0034] The technical solution provided by the invention is to convert the logic file into a part of the embedded operating system, so that the embedded operating system can simply call its own data to load the logic file.

[0035] figure 1 It is a method flowchart of the technical solution of the present invention. like figure 1 As shown, in step 100, the embedded operating system first converts the logic file into an assembly file, and adds a file header tag and a file tail tag for the assembly file; subsequently, in step 102, the embedded operating system converts the The assembly file is written in the compilation rule file of the embedded operating system; next, in step 104, the embedded operating system executes the compilation rule file, and compiles the assembly file; finally, in step 106, the embedded The operating system uses its own logic file loading function to call the compiled assembly file with the parameters constructed by the file header label and the file t...

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Abstract

The present invention provides method of loading logic file to embedded operation system, and the method includes the first converting the logic file into one part of self data in the embedded operation system and the subsequent loading the logic file in calling self data mode. The present invention provides also one embedded operation system loading logic file in the said method. The present invention has no problems caused by different storing positions of the embedded operation system and the logic file, solves the problem of edition matching between the embedded operation system and the logic file, and has high efficiency and reliability of loading logic file.

Description

technical field [0001] The invention relates to data processing, more specifically, to a method for loading logic files by an embedded operating system and an embedded operating system using the method for loading logic files. Background technique [0002] As for how the embedded operating system loads the logic file, the current general practice in the industry is to load the logic file as a file independent of the embedded operating system. According to the different storage locations of logical files, it can be divided into the following two methods. [0003] The first method is to store the logic file in a storage device such as Flash (flash memory). After the embedded operating system is started, logic files are loaded into the embedded operating system by reading storage devices such as Flash. The shortcomings of this method are mainly manifested in: [0004] 1. Developers need to provide multiple files including embedded operating system and logic files. Without an...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445G06F9/45
Inventor 杨霆王伟曾云刚
Owner HUAWEI TECH CO LTD
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