Posts made by walidham

@Stefano i tested it now , yes there is no sound in ear speaker and high speaker

@Stefano really can't test it now, my earspeaker is dammaged, can't found it her in my country, maybe will command it from aliexpress. but i tested last week and work but sound is very low, must change some xml config file to increase sound.

@Stefano call work i tested it. Also got camera work 50%, photo 16mb , but can't record video

for LGV20 don't support all fastboot command like flash and boot, so all time i use TWRP to flash halium-boot.img.

@UBportsNews
I have ported two device Moto G 2014 and LGV20.
I'm from Tunisia. Can help you to do more port.

@kugiigi don't have usb otg, will search for one and test

This is a port of Ubuntu Touch for the LG V20 T-Mobile h918 variant.

Sources:
Kernel:
https://github.com/walidham/android_kernel_lge_msm8996/tree/halium-7.1

Device:
https://github.com/walidham/android_device_lge_h918/tree/halium-7.1
https://github.com/walidham/android_device_lge_msm8996-common/tree/halium-7.1

Manifest file
https://github.com/walidham/lge_manifest/tree/master

Status
Working:

• Audio
• Calling
• SMS
• 4G
• Wifi
• GPS
• Vibration
• Orientation sensor

Missing:

• Video recording/decoding
• Bluetooth
• Flash light
• ADB/MTP
• Libertine
• camera
• fingerprint

Install:
NOTE: As the LGV20 aren't community devices yet, the install process may be a little "non-noobie-friendly"

• Install twrp on your device, format data partotion to ext4
• Download the latest precompiled system.img and halium-boot.img (extract file)
• Download the JBB's halium install script
• Download either the regular rootfsor the Edge one
• While on TWRP:

halium-install -p ut the_rootfs_you_choose.tar.gz system.img

• While on TWRP:

adb shell 'mkdir /a; mount /data/rootfs.img /a; echo manual | tee /a/etc/init/rsyslog.override; umount /a; sync'

• While on TWRP: install halium-boot.img (on boot partition)
• Then reboot
• Connect to phone with ssh

ssh phablet@10.15.19.82

• When entering in ssh run those vommands:

sudo -i
$ mount -o remount,rw /
$ cat /var/lib/lxc/android/rootfs/ueventd*.rc | grep ^/dev | sed -e 's/^\/dev\///' | awk '{printf "ACTION==\"add\", KERNEL==\"%s\", OWNER=\"%s\", GROUP=\"%s\", MODE=\"%s\"\n",$1,$3,$4,$2}' | sed -e 's/\r//' >/etc/udev/rules.d/70-h918.rules
$ reboot

I have started port Moto G5 cedric, i got this features work

• RIL (one sim)
• Data Mobile Connection 4G
• Wifi
• Sensor
• Touch

What not work

• Audio
• Media play
• Camera
• Apparmor (i disabled it for the moment)

There is many version of rootfs, hybris, edge, mainline....
There is no doc to explain each version and when use it.
Also for arm64 UT is broke ? libhybris for caf device with halium-7.1 ?

I start porting Halium for device LG V20 h918
System boot, have ssh connection but when try to run logcat , i have this error

hablet@ubuntu-phablet:~$ /system/bin/logcat 
CANNOT LINK EXECUTABLE "/system/bin/logcat": "/android/system/lib/liblog.so" is 32-bit instead of 64-bit

This error got it with 32bits rootfs ,
With 64bits rootfs no ssh and telnet

@UniSuperBox work on it. He has many problem, hope he resolve it as soon as possible

Many users want to know how backport kernel to make bluetooth work , in this guide i will try to show you the steps to do it:

1- First clone linux-next (don't download zip or tar file you must clone)

git clone https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next -b v4.2-rc7 linux-kernel

2- Clone your kernel

3- Clone backport patch

https://github.com/ubuntu-phonedations/backports.git -b for-ubuntu backport-ubuntu

4- Under backport-ubuntu folder, run this command (you must put absolute path for kernel)

./gentree.py --copy-list ./copy-list --integrate --clean --git-revision v4.6 [path-to-kernel-next]/kernel-next [path-to-your-kernel]/your_kernel

If you try to compile kernel maybe you will get some error, to avoid it try first to apply this patch :

First check if patch is ok
git apply --check hid-generic.patch

Second if there is not any error apply it

git am --signoff < hid-generic.patch

Finaly replace backport folder (in your kernel )with this

backports.tar.xz

Link to download hid-generic.patch
hid-generic.patch

Also its important : remove all CONFIG_BT* in kernel config
BR

@Flohack Hi, for Halium project i want test it in my device Moto G 2014 , since UT is runing now(with some bugs to fix) .

@kai can't see the log?

in buidl/core/main.mk remove the line
*external/gpg *

@Flohack @NeoTheThird Hi
I'm stack in pulseaudio, i can't get it work.
I change touch.pa file with FP2 file and added module-droid-glue.so file, but still crash
Can anyone give me some indication and what i must see or change !!!

@horuxan I think you use wrong version of kernel incompatible with code source, wich repo and version of ubuntu touch did you use ? wich repo and versionof device tree and kernel did you use?
Because by default ub-5.1 compile fine after few errors can be easily fixed.
ub-6.0 its difficult to adopte with kernel and device tree.
If you use ub-5.1 from ubports (recommended) then just use cm-12.1 device tree and kernel

Ubuntu Store & RIL

@NeoTheThird @Flohack Haha OMG RIL Work and double sim, only audio and bluetooth not working now, i will post screenshot in few minutes