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# Cd / opt/Pardazesh Sabz/S3C6410-TFA/android/Android-2.3
#. / Build-android
Began to compile Android-2.3 system, you need to wait a long time, it is recommended not to use the
Android system developed virtual machine compiler, use the multi-core CPU plus a real Linux system will be
faster.
Then execute the script:
#. / Genrootfs.sh
Can be compiled on the Android system, we need to extract the target file system, and finally generates
rootfs_dir directory, as shown, and the above-mentioned rootfs_android its contents are identical.
Tip: Use genrootfs-s.sh script, you can compile the serial port touch screen controller for the LCD package.
So far, we have started from the source code to create a development board running Android in all the
required core system files: Bootloader, kernel and file system
3 Fabrication and installation or run a file system image
To install the Android system on the development board, also need to generate the various parts of the
above documents to the Nand Flash programming in the can.Which, Bootloader and kernel is a single file
image format, they can easily download programming via USB, or copied to an SD card; and is a part of the
file system directory, which requires it to produce the first series of tools mktools into a single image file, to
easy to use.According to you want to use a different file system format, the following production methods
were introduced to their
Note: You can use the source code to be compiled by the android system generated to produce an image
file, you can also use the extract we have compiled android file system package to produce the following
image file; the following steps are based on the former.
3.1 production system image file format yaffs2
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