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Embedded system configuration data generation method

An embedded system and configuration data technology, which is applied in electrical digital data processing, semi-structured data retrieval, special data processing applications, etc., can solve the problems of inflexible configuration data and low utilization of memory space, and reduce workload , to ensure consistency and improve work efficiency

Pending Publication Date: 2020-09-18
XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for generating configuration data of an embedded system, which overcomes the problems of inflexible configuration data and low utilization rate of memory space in the prior art.

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  • Embedded system configuration data generation method
  • Embedded system configuration data generation method
  • Embedded system configuration data generation method

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, further describe the present invention in detail through embodiment.

[0022] The invention implements a service-based configuration data generation method, the main function of which is to convert user configuration data into binary files that can be directly recognized by an embedded system, and its essence is a file format converter. The entire configuration data generation method of this embodiment consists of figure 1 shown. It has two inputs, one for the configuration file and one for the script file. The configuration file generally adopts the XML file format, and the script file generally adopts the XSLT file format. Correspondingly provide a set of configuration service interface 140, configuration file analysis interface 120, and configuration generation interface 130; according to the requirements of the script file, explain and execute the action code in the script file 160, and complete the inspection and ge...

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Abstract

The invention provides an embedded system configuration data generation method. The method comprises the following steps: extracting configuration data by adopting a service-based mode to generate required action codes, making script files by using the action codes according to requirements, and reading the configuration files and the script files by a configuration generation main program so as to read data in the configuration files and output the data to a specified structure. And when a new configuration data generation demand comes, the tool core component service interpreter does not need to be changed, and only a script file needs to be rewritten, so that the workload of later updating and maintenance is greatly reduced. Moreover, the adopted configuration data storage structure hashigh security, and the configuration data generation target machine end main program can automatically detect the legality and consistency of the configuration data in the data loading process.

Description

technical field [0001] The invention belongs to the technical field of computer system software, and relates to a method for generating high-safety configuration data based on services. Background technique [0002] The data configured by the user through the interface cannot be directly transmitted to the embedded system for use, so a configuration generation method is needed to convert the configuration data into a file that the target machine can recognize. [0003] The traditional configuration generation scheme directly reads the entire configuration data and stores it in a large structure, and the operating system judges the user's configuration by reading this structure. Thus the structure and size of the entire configuration data is fixed. Under the multi-level security and flexible architecture of the integrated operating system, the size of the configuration data may vary greatly. However, the size of the configuration space occupied by the traditional method cann...

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Application Information

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IPC IPC(8): G06F9/445G06F9/448G06F9/451G06F16/80
CPCG06F9/4451G06F9/4482G06F9/451G06F16/80
Inventor 李晓龙张旻齐晓斌
Owner XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA