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Method for processing control of reset object on single board

A technology of object control and processing method, which is applied in the direction of data reset device, etc., can solve the problem of processing dispersion, and achieve the effect of convenient implementation of interface and automatic control processing

Active Publication Date: 2008-06-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a single board reset object control processing method, which overcomes the shortcomings of different interfaces and scattered processing for different reset objects of the single board in the prior art, and provides comprehensive and A unified implementation interface facilitates automatic control processing; and during the implementation process, a convenient implementation interface is provided, and an expandable interface is reserved

Method used

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  • Method for processing control of reset object on single board
  • Method for processing control of reset object on single board
  • Method for processing control of reset object on single board

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Embodiment Construction

[0039] In the present invention, the reset objects mainly refer to the three reset objects of CPU, FPGA and IC. Of course, it is understandable that more reset processing objects can be added according to the needs of the system.

[0040] First, let’s start with the reset object. The three reset objects have different impacts on the services carried by the board. See Attached Table 1. In the present invention, the reset types of the three reset objects involved are defined as follows:

[0041] A hard reset CPU refers to a CPU reset caused by directly setting the RESET of the CPU outside.

[0042] A soft reset of the CPU means that the software is re-run.

[0043] The hard reset IC refers to the IC reset caused by directly setting the RESET of the IC outside.

[0044] A soft reset IC means that the software does not trigger a hard reset IC but only reinitializes the specified IC chip.

[0045] Hard reset FPGA refers to the reset of FPGA caused by directly setting the RESET o...

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Abstract

A method for treating reset object of single board includes abstracting features of different reset object out according similarities of different reset objects in single board then calling on unified reset object treatment interface to carry out reset treatment; enabling said reset treatment to carry out soft reset treatment, hard reset treatment, relevant data storage before reset and relevant data restoration after reset.

Description

technical field [0001] The invention relates to the embedded single board software technology, in particular to a method for centralized control and processing of different reset module objects of the single board. Background technique [0002] During the operation of the board, the services carried by the board must be guaranteed, but when the board is abnormal or in order to meet certain requirements, it is usually necessary to reset some module objects of the board. [0003] In the prior art, there is no uniform interface provided in the processing process for each module object that needs to be reset. Due to the diversification of processing methods, it is impossible to centrally manage each reset object, which will give future code It has brought great difficulties in the process of maintenance and expansion. Contents of the invention [0004] The technical problem to be solved by the present invention is to provide a single board reset object control processing meth...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/24
Inventor 彭成吴召惠罗亚军
Owner ZTE CORP