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A method for hardware drive program of intelligent loading mobile phone

A hardware-driven, hardware-based technology, applied in program loading/starting, program control devices, electrical components, etc., to save R&D costs, facilitate maintenance, and facilitate maintenance

Inactive Publication Date: 2009-03-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is to provide a method for intelligently loading mobile phone hardware drivers to solve the problem of saving mobile phone storage space, and at the same time, it can be automatically compatible with the coexistence of multiple hardware of the same type, and it is convenient to upgrade and expand the system

Method used

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  • A method for hardware drive program of intelligent loading mobile phone
  • A method for hardware drive program of intelligent loading mobile phone
  • A method for hardware drive program of intelligent loading mobile phone

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Embodiment Construction

[0026] The present invention will be described below in combination with specific embodiments.

[0027] First, this embodiment provides a driver software module in order to solve the problem of limited mobile phone storage space, which compiles the driver program into an independent software module and loads it separately, which can reduce the kernel storage space. For the main program of the driver, the method of defining multiple macros is used, supplemented by the method of conditional compilation to control the execution flow of the program. The biggest advantage of this is that multiple types of device driver functions can be implemented in the framework of a driver program, and the size of the object code can be greatly reduced, thereby achieving the purpose of saving storage space and facilitating the modification and maintenance of the source code.

[0028] There are several kinds of hardware that need to be actually compatible, just define several macros in the progra...

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Abstract

The provided intelligent loading method for mobilephone hardware driver comprises: inserting a hardware recognition module into OS kernel to read hardware register and recognize hardware type, generating hardware mark file; then inserting hardware driver into OS kernel. This invention overcomes defect in prior art, saves cost, and convenient to expand and update.

Description

technical field [0001] The invention relates to a method for loading a mobile phone hardware driver, in particular to a method for intelligently loading a mobile phone hardware driver. Background technique [0002] According to the operating system, smart phones can be divided into Symbian system, WinCE system and Linux system. At present, each mobile phone operating system still mainly adopts traditional methods for loading relevant mobile phone hardware drivers, and specifically there are two loading methods. [0003] 1. Make the driver module and the mobile phone operating system kernel into a whole. The main disadvantage of this method is that it consumes storage space. The storage space of the mobile phone itself is limited, and as the functions of mobile phones become more and more powerful, there are many types of hardware peripherals. If this method is used, the storage space will be very tight. At the same time, once the device is upgraded, a new software version ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445H04W88/02H04M1/72403
Inventor 黄泳
Owner ZTE CORP
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