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Software compatibility method based on hardware board card identification

A hardware board and compatibility technology, applied in the field of software compatibility based on hardware board identification, can solve problems such as poor software version compatibility and difficult software version management

Active Publication Date: 2020-02-04
TIANJIN JINHANG COMP TECH RES INST
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Problems solved by technology

[0004] The problem to be solved by the present invention is: under different hardware, software version compatibility is poor and software version management is difficult. The present invention proposes a software compatibility method based on hardware board identification to enhance software compatibility and improve software version reliability. Management

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  • Software compatibility method based on hardware board card identification

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Embodiment Construction

[0023] In order to make the purpose, content and advantages of the present invention clearer, the specific implementation of the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0024] Combine figure 1 In order to solve the compatibility problem of software versions, the present invention proposes a software compatibility method based on hardware board recognition to realize software compatibility design. The process is as follows:

[0025] Step 1: Design the configuration file of the hardware board and define the protocol of the configuration file.

[0026] The content of the configuration file is in hexadecimal format. The configuration file includes the file header, identification code, function code, function code inversion, and check digit.

[0027] The file header is 0x55, 0xAA; the identification code LABEL_CODE generally specifically identifies the type of software, such as driver software 0xF1 means 1...

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Abstract

The invention belongs to the field of computer software design and discloses a software compatibility method based on hardware board card identification. According to the method, the defect that multi-version software needs to be managed by adopting a macro definition method traditionally is overcome, a protocol file with software protection is stored in a memory of a hardware board card, the protocol file is loaded and analyzed after the hardware board card is started, and an analyzed hardware version identification number is transmitted into a system. For software with small hardware difference, the method provided by the invention can unify the software, and the software based on small hardware change can be unified into one piece of software for management, so that the software management cost is saved.

Description

Technical field [0001] The invention belongs to the field of computer software design, and relates to a software compatibility method based on hardware board card identification. Background technique [0002] In actual engineering applications, boards with similar functionality of the same type are designed for compatibility, but for different hardware, even different chips with the same type of functionality will lead to different software versions, so it often takes a lot of Time maintenance software version with high functional similarity. Traditionally, the method of macro definition is generally used to distinguish different versions. This method can realize the matching of software on different hardware, but for different hardware, you need to switch the macro each time and then compile. The software finally burned and managed by each board is different software, which brings huge difficulties to the management of software version. Summary of the invention [0003] (1) Tec...

Claims

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Application Information

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IPC IPC(8): G06F11/22G06F8/71
CPCG06F11/2247G06F8/71Y02P90/02
Inventor 王雨龙
Owner TIANJIN JINHANG COMP TECH RES INST
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