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Method for generating built-in graphical interface across CPU platform

A graphical interface and embedded technology, applied in the direction of program control devices, etc., can solve problems such as the inability to realize cross-CPU platforms, and achieve the effect of improving design and development efficiency and facilitating system transplantation

Active Publication Date: 2008-10-29
杭州义益钛迪信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a cross-CPU platform embedded graphical interface generation method for the existing technology can not achieve cross-CPU platform deficiencies

Method used

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  • Method for generating built-in graphical interface across CPU platform
  • Method for generating built-in graphical interface across CPU platform
  • Method for generating built-in graphical interface across CPU platform

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Embodiment Construction

[0017] The present invention provides a cross-CPU platform embedded graphical interface generator, the structure of which can be found in figure 1 , refer to the design process figure 2 . First, the user designs through the design environment, and the system describes the design results (step 101); the generator parses the description file, and processes the parsing results into a format related to the target platform (step 102); according to the parsing results and platform features, generate and organize the source code (step 103); compile the source code into an instruction set relevant to the target CPU platform (step 104); download the generated instruction set to the target platform to run (step 105).

[0018] like image 3 As shown, the hardware driver is abstracted through the hardware description layer (HIUD), and the underlying driver is called by the HIUD layer, which realizes the hardware independence of the GUI kernel and facilitates transplantation. HIUD defi...

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Abstract

The invention discloses a built-in picture interface generation method which crosses a CPU platform. The user carries out the design by a design environment and a system describes the design result; a generator analyses the description file, and the analysed result is processed as a format which is corresponding to a destination platform; source codes are generated and organised according to the analysed results and the platform characteristic; the source codes are encoded as instruction sets which are corresponding to the destination CPU platform; the generated instruction sets are downloaded to the destination platform to run; the built-in picture interface generation method which crosses a CPU platform of the invention can run a plurality of CPU hardware platforms by one-step design, thus facilitating to realize the system migration and improving the design and development efficiency.

Description

technical field [0001] The invention relates to code automatic generation technology, in particular to a cross-CPU platform embedded graphic interface generation method. Background technique [0002] With the rapid development of embedded technology, more and more control systems use embedded equipment and technology to replace the previous PC. The development of graphical interface accounts for a large proportion in embedded software. In order to meet the requirements of rapid development, software design generally uses configuration software technology to quickly complete a software development through design and generation. But because the characteristic of embedded system is platform diversity, including a large number of operating system platforms and different types of CPU hardware platforms. Existing configuration software only supports software design and generation of a specific platform, or can only cross software platforms, but cannot cross CPU platforms. After ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44
Inventor 严义邬惠峰
Owner 杭州义益钛迪信息技术有限公司
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