Method for transplanting Android mobile phone operating system to Atom development board

Abstract

The invention relates to a method for transplanting an Android mobile phone operating system to an Atom development board, belonging to the technical field of an intelligent mobile phone operating system. The method comprises the following steps: downloading and installing development tools in the Linux environment; downloading a Linux kernel, modifying kernel codes to enable the Linux kernel to simultaneously support the Android system and the Atom CDK development board, and compiling the Linux kernel to generate a kernel mirror image; downloading Android source codes, and compiling the Android system to generate a system file; copying the generated kernel mirror image and the generated system file to an sd card; and installing a PUTTY client on a computer, inserting the sd card on the Atom CDK development board to be connected to the computer, starting the PUTTY client, entering the Kboot program loaded by the Atom CDK development board, and enabling the Kboot to automatically load the kernel mirror image and start the Android system. The invention enables the Android system to support the Intel Atom CDK development board by modifying the Linux kernel codes. As the Android system is more and more popular on the market, the Android system based on the X86 architecture certainly appears, thus the invention has strong foresight and realistic significance.

Description

technical field [0001] The invention belongs to the technical field of smart phone operating systems, in particular to the technical field of Android mobile phone operating system transplantation, in particular to a method for transplanting an Android mobile phone operating system to an Atom processor development board. Background technique [0002] Android is a software stack designed for mobile devices, including operating system, middleware and key applications. On November 5, 2007, it was integrated and developed by Google in the United States based on Linux, and then it was open sourced and continued to be maintained and developed by the Open Handset Alliance. Android is an open source mobile phone operating system. It does not have any proprietary barriers that hindered the innovation of the mobile industry in the past. It is the first truly open and complete mobile operating system for mobile terminals. Currently HTC, NTT DoCoMo, KDDI, Motorola, Samsung, China Mobile...

AI Technical Summary

Problems solved by technology

But it is mainly aimed at the popular ARM embedded CPU architecture in the mobile phone market, and does not target the Intel x86 architecture that is common on netbooks and will soon enter the mobile phone market in the future. The Linux kernel is an operating system core that supports many CPU architectures. Therefore, porting Android to the x86 architecture has strong forward-looking and practical significance.

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