CN103019794B - A kind of embedded multiprogram file off-line batch programming method - Google Patents
A kind of embedded multiprogram file off-line batch programming method Download PDFInfo
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- CN103019794B CN103019794B CN201210577842.4A CN201210577842A CN103019794B CN 103019794 B CN103019794 B CN 103019794B CN 201210577842 A CN201210577842 A CN 201210577842A CN 103019794 B CN103019794 B CN 103019794B
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Abstract
The present invention relates to a kind of embedded multiprogram file off-line batch programming method, including: the parameter of configuration target flash NandFlash, and the subregion start-stop logical address of program file；Import the multiple binary files treating programming, treat that programming file is sequentially carried out format conversion, subregion, merging according to the parameter of NandFlash to what import；Generation can the batch program file of programming and partitions of file table, call off-line programing instrument and carry out batch programming.The flash memory NandFlash of different parameters can be carried out documenting and merging by the present invention, the partitions of file of Different Logic address can be carried out documenting and merging, it is capable of off-line, disposable batch programming, simplify the step of programming, reduce programming complexity, avoid operating process again to make mistakes, it is possible to improve the efficiency of batch programming, improve the efficiency of 3 times than original programming method.
Description
Technical field
The present invention relates to a kind of embedded program programming method, especially a kind of embedded multiprogram file off-line batch programming method.
Background technology
At present, the programming program of known (SuSE) Linux OS is generally multiple binary file, first will guide the file appointment position by special flashburn tools programming to NandFlash, it is intended that position needs to manually enter；Then, utilize other modes such as USB by kernel and file system programming to specifying position, and, this process all have to the support of CPU on plate, utilization is in line writing technology.Visible, current programming program process is complicated, length consuming time, is unfavorable for the operation of batch production.
Summary of the invention
It is an object of the invention to provide a kind of embedded multiprogram file off-line batch programming method being capable of off-line, disposable batch programming.
For achieving the above object, this utility model have employed techniques below scheme: a kind of embedded multiprogram file off-line batch programming method, and the method includes the step of following order:
(1) parameter of target flash NandFlash and the subregion start-stop logical address of program file are configured；
(2) import the multiple binary files treating programming, treat that programming file is sequentially carried out format conversion, subregion, merging according to the parameter of NandFlash to what import；
(3) generate can the batch program file of programming and partitions of file table, call off-line programing instrument and carry out batch programming；
In step (1), user is by the relevant parameter of user operation processing module configuration target flash NandFlash, and the start-stop logical address of the subregion of configurator file；Namely, after starting, the partitioned parameters of configuration and the parameter of target flash NandFlash are imported, it is judged that whether the partitioned parameters of importing and the parameter of NandFlash be legal, if the determination result is YES, then what display can import treats programming original document number, and allows to import, otherwise, carry out message to show；
In step (2), file imports module and imports the multiple binary files treating programming, and NandFlash file format generation module will treat that programming file carries out format conversion according to the relevant parameter of NandFlash；After conversion, merge file module by subregion file is carried out subregion making and merges, namely import in order and treat programming original document accordingly, whether legal judge to import file, if the determination result is YES, then corresponding formatted file Computational Physics subregion are generated according to the parameter of target flash NandFlash, otherwise, carry out message to show；File is merged according to Physical Extents；
In step (3), generate may finally the batch program file of programming and partitions of file table, finally, call outside flashburn tools module and call general off-line programing instrument and carry out batch programming；Namely generate the file after merging and Physical Extents table, call programming program means, import the file after merging and Physical Extents table, perform programming
On application interface during operation, first imported the partitioned parameters of user file by " selection logical partition configuration " according to step (1), the parameter of flash memory NandFlash is imported by " selecting NandFlash parameter configuration ", further according to step (2) number of files that display can import in " number of display importing file ", the file meeting NandFlash form is generated by " generating programming file ", by " making partitioned file " finally according to the file after step (3) generation merging subregion and Physical Extents table, call pre-configured programming tool by " programming program " and perform file, file and the partition table of generation is checked by " checking file destination ", the relevant information in each operating process is shown by " program process message display region ".
As shown from the above technical solution, the flash memory NandFlash of different parameters can be carried out documenting and merging by the present invention, the partitions of file of Different Logic address can be carried out documenting and merging, it is capable of off-line, disposable batch programming, simplify the step of programming, reduce programming complexity, it is to avoid operating process makes mistakes again, the efficiency of batch programming can be improved, improve the efficiency of 3 times than original programming method.
Accompanying drawing explanation
Fig. 1 is the functional module structure schematic diagram of the present invention；
Fig. 2 is the application schematic diagram of the present invention；
Fig. 3 is the workflow diagram of the present invention.
Detailed description of the invention
A kind of embedded multiprogram file off-line batch programming method, the method includes the step of following order: the parameter of (1) configuration target flash NandFlash, and the subregion start-stop logical address of program file；(2) import the multiple binary files treating programming, treat that programming file is sequentially carried out format conversion, subregion, merging according to the parameter of NandFlash to what import；(3) generate can the batch program file of programming and partitions of file table, call off-line programing instrument and carry out batch programming, as shown in Figure 3.
As it is shown in figure 1, user configures the relevant parameter of target flash NandFlash the start-stop logical address of the subregion of configurator file by user operation processing module 1；File imports module 2 and imports the multiple binary files treating programming, and NandFlash file format generation module 3 will treat that programming file carries out format conversion according to the relevant parameter of NandFlash；After conversion, merging file module 4 by subregion and file is carried out subregion making and merges, generating may finally the program file of batch programming and partitions of file table；Finally, call outside flashburn tools module 5 to call general off-line programing instrument and carry out batch programming.
As shown in Figure 2, on application interface during operation, the partitioned parameters of user file is imported by " selection logical partition configuration ", the parameter of flash memory NandFlash is imported by " selecting NandFlash parameter configuration ", the number of files that display can import in " number of display importing file ", the file meeting NandFlash form is generated by " generating programming file ", the file after merging subregion and Physical Extents table is generated by " making partitioned file ", call pre-configured programming tool by " programming program " and perform file, file and the partition table of generation is checked by " checking file destination ", the relevant information in each operating process is shown by " program process message display region ".
Below in conjunction with Fig. 3, the present invention is further illustrated.
After beginning, import the partitioned parameters of configuration and the parameter of target flash NandFlash, it is judged that whether the partitioned parameters of importing and the parameter of NandFlash be legal, if the determination result is YES, then what display can import treats programming original document number, and allows to import, otherwise, carry out message to show.
Import in order and treat programming original document accordingly, it is judged that whether legal import file, if the determination result is YES, then generate corresponding formatted file Computational Physics subregion according to the parameter of target flash NandFlash, otherwise, carry out message and show.
Merge file according to Physical Extents, generate the file after merging and Physical Extents table, call programming program means, import the file after merging and Physical Extents table, perform programming.
In sum, the present invention is capable of the mapping of NandFlash logical address and physical address, and program file converts to the file of respective file system file form, it is achieved partitions of file merges and disposable batch, off-line programming.
Claims (1)
1. an embedded multiprogram file off-line batch programming method, the method includes the step of following order:
(1) parameter of target flash NandFlash and the subregion start-stop logical address of program file are configured；
(2) import the multiple binary files treating programming, treat that programming file is sequentially carried out format conversion, subregion, merging according to the parameter of NandFlash to what import；
(3) generate can the batch program file of programming and partitions of file table, call off-line programing instrument and carry out batch programming；
In step (1), user is by the relevant parameter of user operation processing module configuration target flash NandFlash, and the start-stop logical address of the subregion of configurator file；Namely, after starting, the partitioned parameters of configuration and the parameter of target flash NandFlash are imported, it is judged that whether the partitioned parameters of importing and the parameter of NandFlash be legal, if the determination result is YES, then what display can import treats programming original document number, and allows to import, otherwise, carry out message to show；
In step (2), file imports module and imports the multiple binary files treating programming, and NandFlash file format generation module will treat that programming file carries out format conversion according to the relevant parameter of NandFlash；After conversion, merge file module by subregion file is carried out subregion making and merges, namely import in order and treat programming original document accordingly, whether legal judge to import file, if the determination result is YES, then corresponding formatted file Computational Physics subregion are generated according to the parameter of target flash NandFlash, otherwise, carry out message to show；File is merged according to Physical Extents；
In step (3), generate may finally the batch program file of programming and partitions of file table, finally, call outside flashburn tools module and call general off-line programing instrument and carry out batch programming；Namely generate the file after merging and Physical Extents table, call programming program means, import the file after merging and Physical Extents table, perform programming；
On application interface during operation, first imported the partitioned parameters of user file by " selection logical partition configuration " according to step (1), the parameter of flash memory NandFlash is imported by " selecting NandFlash parameter configuration ", further according to step (2) number of files that display can import in " number of display importing file ", the file meeting NandFlash form is generated by " generating programming file ", by " making partitioned file " finally according to the file after step (3) generation merging subregion and Physical Extents table, call pre-configured programming tool by " programming program " and perform file, file and the partition table of generation is checked by " checking file destination ", the relevant information in each operating process is shown by " program process message display region ".
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133743B (en) * | 2014-07-22 | 2016-02-10 | 青岛智动精工电子有限公司 | A kind of by burning file to the method for EMMC chip and device |
| CN104156250A (en) * | 2014-08-20 | 2014-11-19 | 深圳市安邦信电子有限公司 | Handheld off-line programmer and off-line programming method |
| CN104317618B (en) * | 2014-10-24 | 2018-03-27 | 福州瑞芯微电子股份有限公司 | A kind of firmware partition treating method and apparatus |
| CN106325905A (en) * | 2015-06-30 | 2017-01-11 | 深圳市中兴微电子技术有限公司 | A Flash burning method, single board, upper computer and system |
| CN105224359B (en) * | 2015-09-07 | 2019-01-29 | 西安诺瓦电子科技有限公司 | Program loading method |
| CN106528203B (en) * | 2016-10-10 | 2019-10-18 | 上海无线电设备研究所 | A kind of automated procedures programming method of multi-DSP chip |
| CN111159123B (en) * | 2019-12-30 | 2023-07-14 | 中国兵器装备集团自动化研究所 | Embedded reliable parameter storage file system and method |
| CN112073556B (en) * | 2020-09-15 | 2021-11-09 | 成都申威科技有限责任公司 | MAC address programming method for batch network cards, storage medium and terminal |
| CN113010186B (en) * | 2021-02-05 | 2023-03-21 | 武汉联特科技股份有限公司 | Firmware and application data integration method and system applied to optical module |
| CN114595204A (en) * | 2022-02-28 | 2022-06-07 | 东风汽车集团股份有限公司 | Data file splicing method |
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| CN101859251A (en) * | 2009-04-09 | 2010-10-13 | 研祥智能科技股份有限公司 | Method and device for installing embedded operating system |
| CN102591683A (en) * | 2011-12-28 | 2012-07-18 | 睿成汇商科技有限公司 | Updating method and updating system for embedded operation system |
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