Off-line batching programming method of multiple embedded program files

A program file and multi-program technology, applied in the field of offline batch programming of embedded multi-program files, can solve the problems of unfavorable batch production, long time consumption, and complicated programming process, so as to improve efficiency, avoid errors, and simplify programming. The effect of the steps

Active Publication Date: 2013-04-03
安徽中鑫继远信息技术股份有限公司
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Problems solved by technology

It can be seen that the current programming process is complicated and t

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  • Off-line batching programming method of multiple embedded program files
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  • Off-line batching programming method of multiple embedded program files

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[0017] An offline batch programming method for embedded multiple program files. The method includes the following sequential steps: (1) Configure the parameters of the target flash memory NandFlash, and the start and end logical addresses of the program file partition; (2) Import multiple files to be programmed Binary files, according to the parameters of NandFlash, the imported files to be burned are sequentially formatted, partitioned, and merged; (3) Generate program files and file partition tables that can be burned in batches, and call offline programming tools for batch burning, such as image 3 Shown.

[0018] Such as figure 1 As shown, the user configures the relevant parameters of the target flash memory NandFlash through the user operation processing module 1, and configures the start and end logical addresses of the partition of the program file; the file import module 2 imports multiple binary files to be programmed, and the NandFlash file format generation module 3 wi...

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Abstract

The invention relates to an off-line batching programming method of multiple embedded program files. The off-line batching programming method of the multiple embedded program files comprises the following steps of configuring parameters of a target flash memory NandFlash and partition start/stop logic addresses of the program files; importing multiple binary files to be programmed, and sequentially performing format conversion, partitioning and combination on the imported files to be programmed according to the parameters of the NandFlash; and generating the program files and file partition tables which can be programmed in a batching way, and invoking an off-line programming tool for the implementation of batching programming. With the adoption of the off-line batching programming method of the multiple embedded program files, the file production and combination can be performed on the flash memory NandFlash of various parameters; the file production and combination can be performed on the file partitions of various logic addresses as well; the off-line one-time batching programming can be realized; in such a way, the programming step is simplified, the programming complexity is lowered and the error of a reoperation process is prevented; and therefore, the batching programming efficiency can be improved by three times in comparison with the efficiency of the original programming method.

Description

technical field [0001] The invention relates to a method for programming embedded programs, in particular to a method for offline batch programming of embedded multi-program files. Background technique [0002] At present, the programming program of the known Linux operating system is generally a plurality of binary files. First, the boot file is programmed to the specified location of the NandFlash through a special programming tool, and the specified location needs to be manually input; And the file system is programmed to the specified location, and this process must be supported by the CPU on the board, using the online programming technology. It can be seen that the current programming process is complicated and time-consuming, which is not conducive to mass production operations. Contents of the invention [0003] The purpose of the present invention is to provide an offline batch programming method for embedded multi-program files capable of realizing off-line and ...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 徐强李海涛智建立王飞
Owner 安徽中鑫继远信息技术股份有限公司
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