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Design method for binary system unified Boot programs and kernel programs

A kernel program and design method technology, applied in program control devices, program loading/starting, micro-control devices, etc., can solve problems such as inconvenience for users, cumbersome upgrade methods, low upgrade efficiency, etc., and achieve version upgrade efficiency and stability. Improve performance, reduce maintenance costs, and ease of use

Active Publication Date: 2014-05-28
ZTE CORP
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Problems solved by technology

For example, for the same product, two or even multiple control chips with different ARM cores are used successively. Although it is the same product to the outside world, it needs to provide two or more sets of software versions, resulting in low field upgrade efficiency and cumbersome upgrade methods. , it is inconvenient for users to use and difficult to manage

Method used

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  • Design method for binary system unified Boot programs and kernel programs
  • Design method for binary system unified Boot programs and kernel programs
  • Design method for binary system unified Boot programs and kernel programs

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Embodiment Construction

[0043] The basic idea of ​​the present invention is to uniformly configure the configuration files of two or more different control chips, identify the control chips according to the hardware information, and modify the code flow of different control chips to complete the binary integration of the Boot program; Control the kernel configuration of the chip, and perform compilation and coexistence configuration and running coexistence configuration of different control chips to realize the binary integration of the kernel program.

[0044] Further, the present invention also includes: a method for starting a binary-in-one Boot program, and a method for starting a binary-in-one kernel program.

[0045] Further, the present invention also includes: an upgrade method of the binary-in-one Boot program, and an upgrade method of the binary-in-one kernel program.

[0046] The present invention will be described in further detail below in conjunction with the accompanying drawings and s...

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Abstract

The invention discloses a design method for binary system unified Boot programs and kernel programs. The method includes: performing uniform configuration on configuration files of different control chips, marking the control chips according to hardware information, and revising code flows of the different control chips so as to complete binary system unification of the Boot programs; unifying kernel configuration of the different control chips and performing compiling coexistence configuration and running coexistence configuration of the different control chips so as to realize binary system unification of the kernel programs. By the method, a same software version can be used on two kinds or various different control chips.

Description

technical field [0001] The present invention relates to the technical field of optical fiber communication, in particular to a binary combination in integrated access technologies such as Ethernet Passive Optical Network (EPON), Gigabit Passive Optical Network (GPON), and wireless third-generation mobile communication technology (3G). A design method of a Boot program and a kernel program. Background technique [0002] At present, with the continuous growth of various communication services, an optical network terminal main control unit (ONU) is widely used in optical fiber communication. Correspondingly, the types of ONU control chips are gradually increasing, and there are great differences even among different series of control chips from the same manufacturer. When setting the software, each control chip corresponds to a software version. If this setting method is used on the same product, it will bring great trouble to the field upgrade and user use. For example, for ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/44G06F9/445
CPCG06F8/65G06F8/63G06F9/28
Inventor 张耀东徐严涛丁忠林
Owner ZTE CORP
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