Codewalker

2016년 6월 23일 목요일

We support Open Gapps update packages(http://opengapps.org/).

First, Check version.

ODROID-C2

http://odroid.com/dokuwiki/doku.php?id=en:c2_release_android

Install v1.0(Marshmallow)9 version or higher.

odroidc2-eng 6.0.1 MOB31K odroidc2-eng-s905_6.0.1_master-9 test-keys

Install v1.8(Lollipop)241 version or higher.

odroidc2-eng 5.1.1 LMY47V odroidc2-eng-s905_5.1.1_master-241 test-keys

ODROID-C1/C1+/C0

Install v3.0(KitKat)426 version or higher.

odroidc-eng 4.4.2 KOT49H odroidc-eng-s805_4.4.2_master-426 test-keys

Install v1.0(Lollipop)15 version or higher.

odroidc-eng 5.1.1 LMY48W odroidc-eng-s805_5.1.1_master-15 test-keys

Open Browser app and go to http://opengapps.org.
ODROID-C2/C1/C1+/C0
Check ARM, 5.1, micro and download.

You must select ARM not ARM64, because ODROID-C2 is 32bit OS.

You have to choose between nano and micro.

ODROID-C1/C1+/C0
Check ARM, 4.4, micro and download.
You have to choose between nano and micro.

Open ODROID Utility app.
Select "Package install from storage".

Select "File Manager".
Open Download folder.
Select "open_gapps-arm-5.1-micro-20160623.zip"

Select "Process" and system will be reboot.

Recovery...

Select "Google Now Launcher".

To use the Google Play Store, GappsInstaller app is no longer necessary.
You can now use the latest version of the Google Play Store.

2016년 3월 30일 수요일

Automatically match the density for ODROID-VU7.

Edit boot.ini for ODROID-VU7.

setenv hdmimode "800x480p60hz"

# HDMI/DVI Mode Configuration
# This will enforce the signal type of display
# "hdmi" - For HDMI interface
# "dvi" - For DVI interface
setenv vout_mode "dvi"

If you use the low resolution screen like the ODROID-VU7, you need to edit the lcd_density value manually to show the navigation bar properly.

Change “ro.sf.lcd_density=160” to “ro.sf.lcd_density=120” in build.prop file.

$ su

# mount -o rw,remount /

# vi /system/build.prop

# reboot

We will automatically match the density without modification.

Make set_density.sh

---------------------------------------------------------------------------
sleep 5
SIZE="Error type 2"

while true
do
case $SIZE in
Error*)
echo "wm not ready"
sleep 1
SIZE=`wm size`
if [ "$SIZE" == "" ]; then
SIZE="Error type 2"
fi
;;
Physical*)
if [ "$SIZE" == "Physical size: 800x480" ]; then
wm density 120
break
else
wm density 160
break
fi
;;
esac
done
---------------------------------------------------------------------------

$ adb remount
$ adb push set_density.sh /system/bin/

Edit /init.odroidc2.board.rc

---------------------------------------------------------------------------
service auto_density /system/bin/set_density.sh
class main
user root
group root
oneshot
---------------------------------------------------------------------------

2016년 3월 28일 월요일

How to expand userdata partition on ODROID-XU3/4 by Gparted.

I want to expand userdata partition to install app more.

Check current partition information.

system partition | /dev/sdx2 | 1GByte

userdata partition | /dev/sdx3 | 2GByte

cache partition | /dev/sdx4 | 256Byte

fat partition | /dev/sdx1 | All the rest

Remove cache and fat32 partition. If you modified boot.ini backup first.

Select userdata partition and resize. I will resize twice.

userdata parition : 4GByte.

Create new partition for fat like picture.
assign 256 for cache on 'Free space preceding (MiB):'

Create new partition for cache like picture.

Complete.

This also applies to ODROID-C1.

2016년 3월 18일 금요일

How to update ODROID-C2 Android in slow internet.

If you select 'Check online update', You must stay this activity until to finish download.

If you close ODROID Utility, You will fail to update.

Open browser and download updatepackage-odroidc2-eng-s905_5.1.1_master-xxx.zip

http://dn.odroid.com/S905/Android/ODROID-C2/updatepackage-odroidc2-eng-s905_5.1.1_master-202.zip

Run ODROID Utility and select menu 'Package install from storage.'

Select 'File Manager'

Select 'Download/updatepackage-odroidc2-eng-s905_5.1.1_master-xxx.zip'

Wait a second and click 'Proceed'

2016년 3월 3일 목요일

dual booting android and Ubuntu on ODROID-C2

I made dual booting image for ODROID-U3.
http://codewalkerster.blogspot.kr/2014/03/dual-booting-android-and-ubuntu-on.html?m=1

We will make dual booting image for ODROID-C2.

Make bootable android media(eMMC or SD).

http://odroid.com/dokuwiki/doku.php?id=en:c2_release_android

Download ODROID-C2 Ubuntu Image.

http://odroid.com/dokuwiki/doku.php?id=en:c2_release_linux_ubuntu

Copy rootfs and boot partition of ODROID-C2 Ubuntu to your desktop Ubuntu.

- mount disk wrote ODROID-C2 ubuntu image on your desktop PC.

c2/ubuntu/ubuntu64-16.04lts-mate-od* on /media/codewalker/boot type vfat (ro,nosuid,nodev,uid=1000,gid=1000,shortname=mixed,dmask=0077,utf8=1,showexec,flush,uhelper=udisks2)

c2/ubuntu/ubuntu64-16.04lts-mate-od* on /media/codewalker/rootfs type ext4 (ro,nosuid,nodev,uhelper=udisks2)

$ mkdir odroid-c2_ubuntu
$ cd odroid-c2_ubuntu

$ mkdir boot
$ sudo cp -a /media/username/boot/* boot/
$ mkdir rootfs
$ sudo cp -a /media/username/rootfs/* rootfs/

- unmount ubuntu disk.

Delete rootfs/aafirstboot

$ rm -rf rootfs/aafirstboot

Edit rootfs/etc/fstab

$ sudo vi rootfs/etc/fstab

LABEL=VFAT /media/boot vfat defaults,rw,owner,flush,umask=000 0 0

Chagne userdata partition UUID.

- Insert disk wrote android image on your desktop PC and unmount /dev/sdX4.

$ sudo umount /dev/sdX4

$ cat rootfs/etc/fstab
LABEL=VFAT /media/boot vfat defaults,rw,owner,flush,umask=000 0 0

UUID=e139ce78-9841-40fe-8823-96a304a09859 / ext4 errors=remount-ro,noatime 0 1

$ sudo tune2fs /dev/sdX4 -U e139ce78-9841-40fe-8823-96a304a09859