Android Software Features
From ESS-WIKI
Revision as of 07:46, 29 August 2016 by Clayder.huang (talk | contribs)
Logo Change
Logo for customer Boot Logo U-boot [Android 4.2 ~ Android 4.4]
(1) BSP support
(2) Convert the bmp file to hex value.
Example : bmp file name is aaa.c
(3) Step1.
Add aaa.o in board/freescale/common/Makefile
Add aaa.c in board/freescale/common/
Step2.
Modify LCD setting in board/freescale/mx6q-rom-3420/mx6q_rom-3420.c
Fill in correct timing parameters for customer panel (Phill provide parameter).
Step3.
Enable CONFIG_SPLASH_SCREEN config
Set lvds_num to 0, because we use LVDS0 channel.
Boot Logo Android Frameworks [Android 4.2 ~ Android 4.4]
(1) Please rename your Logo file to "android-logo-mask.png"
(2) Replace the logo image file
--> frameworks/base/core/res/assets/images/android-logo-mask.png.
ADV Loader
(ADV loader)Advantech loader in RISC
RISC platform boot sequence.
ADV loader have some function.
1. Include DDR parameter
2. Multi-Boot function
Android Version
Get Android Version
# getprop ro.build.version.release
Get Android SDK Version
# getprop ro.build.version.sdk
Linux Kernel Version
Get Linux Kernel Version
# uname -r # 3.14.52
USB Camera
USB Camera Porting