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Update software of embedded system

An embedded system and software updating technology, applied in the computer field, can solve the problems of complicated firmware update process and system failure, and achieve the effect of preventing the system emergency from terminating the programming process and facilitating the update.

Inactive Publication Date: 2013-05-29
周增涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Currently known embedded systems are widely used, however present many disadvantages, for example, the firmware update process is complicated, if the process of storing a system firmware in non-volatile flash memory or ROM is prematurely interrupted or terminated, Or encounter a power outage in the middle so that the system cannot function

Method used

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Embodiment Construction

[0012] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below.

[0013] The update software of a kind of embedded system of the present invention, described computer has an input / output system and an operating system, and described software comprises:

[0014] a code section containing the updated firmware for the embedded system;

[0015] a code portion containing firmware or software on said operating system;

[0016] a code section that boots the embedded system;

[0017] A code section that is written to the memory of the embedded system during the boot update firmware;

[0018] A period of rebooting the embedded system causes the I / O system to run updated algorithms or code portions of the process.

[0019] The operating system is a Windows operating system.

[0020] The above disclosure is only a preferred embodiment of the present invention, which certainly ca...

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Abstract

The invention discloses update software of an embedded system. A computer is provided with an input / output system and an operating system. The update software comprises a code part which comprises embedded system update firmware, a code part which comprises firmware update software of the operating system, a code part which guides the embedded system, a code part which guides read-in of an update firmware into a storage area of the embedded system, and a code part which reboots the embedded system so that the input / output system can run an updated algorithm or process. The update software of the embedded system can bring convenience to firmware update, and can prevent the embedded system from stopping a programming processing procedure due to a system emergency.

Description

technical field [0001] The present invention relates to the field of computers, in particular to an update software for an embedded system. Background technique [0002] Currently known embedded systems are widely used, however present many disadvantages, for example, the firmware update process is complicated, if the process of storing a system firmware in non-volatile flash memory or ROM is prematurely interrupted or terminated, Or encounter a power outage halfway to disable the system. Contents of the invention [0003] The technical problem to be solved by the embodiments of the present invention is to provide an update software for an embedded system. It is convenient to update the firmware and prevent the embedded system from terminating the programming process due to system emergencies. [0004] In order to solve the above technical problems, an embodiment of the present invention provides an update software for an embedded system, the computer has an input / output...

Claims

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Application Information

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IPC IPC(8): G06F9/445G06F11/00
Inventor 周增涛
Owner 周增涛
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