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Bootrom start-up interface customization method and equipment

A technology for starting the interface and starting the device, which is applied in the field of communication, can solve the problems of resource consumption and large resource consumption, and achieve the effects of avoiding modification or upgrading, reducing resource consumption, and avoiding BootRom code

Inactive Publication Date: 2009-07-29
NEW H3C TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, each set of BootRom code has its own life cycle, and the various stages of coding, testing, release, and maintenance need to consume a lot of resources, so a BootRom code with a small amount of modification will cause a lot of resource consumption

Method used

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  • Bootrom start-up interface customization method and equipment
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  • Bootrom start-up interface customization method and equipment

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Embodiment Construction

[0045] The technical solution in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0046] The core idea of ​​the present invention is to store the customized information strings of the startup interface of the device in the non-volatile storage medium. When the device executes the BootRom code, it reads the corresponding The startup interface customizes the information string and displays it. The agreed address stored in the BootRom code remains unchanged. When the type of the target boot device, such as a hardware board, changes, the device updates the boot interface customizati...

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Abstract

The invention provides a method of BootRom starting interface customization and a device thereof. The method comprises the following steps of: writing a first starting interface customization information character string to a first agreed address of a nonvolatile storage medium according to the identification information of a target starting device; executing the BootRoom code of a bootstrap program and reading the first starting interface customization information character string from the first agreed address; and displaying the read first starting interface customization information character string. In the invention, when the types of the target starting device are increased, the starting interface customization information of the device is displayed through adding the starting interface customization information character strings in the nonvolatile storage medium, thus avoiding revising or upgrading the BootRoom codes and reducing the source consumption.

Description

technical field [0001] The invention relates to the communication field, in particular to a method and device for customizing a BootRom startup interface. Background technique [0002] In the communication device, when the device is started, the BootRom code of the boot program is first executed, and the operation program, the initialization program of the CPU (Central Process Unit, Central Process Unit) and other device drivers are executed according to the BootRom code. The BootRom code is usually stored in the BootRom chip or Flash chip of the device. The storage location of the BootRom code is mapped to a physical address, and the BootRom code can be read according to the physical address when the device is started. [0003] In the actual product development process, since the hardware boards of different members of the same series of products have very little difference, developers often use the same set of BootRom codes to support the hardware boards of different membe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445G06F11/08
Inventor 余涛
Owner NEW H3C TECH CO LTD