yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab 3 10.1 Android Development] :
generating kernel headers

r2,

hey hey,

okay after you built the toolchain through ndk did you remember to generate the kernel headers from your source?

cd [kernel-source-$TOP]
make mrproper
make ARCH=x86 [correct_defconfig]
make ARCH=x86 headers_check
make ARCH=x86 [your toolchain's correct location for]/sysroot/usr headers_install

the above you can script out in accordance with your specific setup and add that script to the top/root directory of your kernel source.

so if your top directory is /toaster-kernel, and your toolchain is located at /oww/my-brain :silly: and you defconfig name is blah-blah_defconfig

then create the script named gen-headers for example, and after you build out your toolchain,

cd to /toaster-kernel and run

./gen-headers

script example;

#!/bin/bash
cd [COLOR="Red"]/toaster-kernel[/COLOR]
make mrproper
make ARCH=x86 [COLOR="Red"]blah-blah_defconfig[/COLOR]
make ARCH=x86 headers_check
make ARCH=x86 [COLOR="Red"]/oww/my-brain[/COLOR]/sysroot/usr headers_install
echo Done!

update me if that solved it. i've had some instances where there are still missing header issues and i have to add the header to <device-tree>/include

m

also for certain shared/static libraries need for compile like readline or ncurses, you will need to build out the sources then install those libraries into your toolchain. I learned all this from this site http://how-to-build-for-arm.wikispaces.com/

A total life saver ! keep it book marked :good:

Edit- you may also need to export sysroot

export SYSROOT=/blah

and/or then

$SYSROOT = /blah
[Galaxy Tab 3 10.1 Android Development] :
r2,

okay, i wasn't aware that you are working emulated/virtual, i have no experience with the goldfish kernel and eclipse

the best i can figure is an api mismatch, i only work straight on the device, if it blows up it blows up. :silly:

a thought on

in linux everything is a file, and if i'm right devpts are still mount points, so my question is,

can a device be bind mounted? meaning bind mounting /dev/fb0 to /dev/graphics/fb0 or vice-versa

mount --bind /dev/fb0 /dev/graphics/fb0

m
[Galaxy Tab 3 10.1 Android Development] r2d23cpo:
For the record.

I made moonbutt74 suggested installation of kernel headers as described in previous post. But It did not work neither.

Now "gcc 4.6 doesn't support anymore linker-style architecture options" So I Apply the following changes to solve the problem :

replace "-m elf_x86_64" by "-m64"
replace "-m elf_x86" by "-m32"

So I did

~/bin/Kernel-android-goldfish-3.4$ grep -rn "elf_x86" *
arch/x86/Makefile.um:47:LDFLAGS += -m elf_x86_64
scripts/recordmcount.pl:229: $ld .= " -m elf_x86_64";

So I did

Kernel-android-goldfish-3.4/arch/x86/Makefile.um
line 47
#LDFLAGS += -m elf_x86_64
LDFLAGS += -m64

Kernel-android-goldfish-3.4/scripts/recordmcount.pl
line 229
# $ld .= " -m elf_x86_64";
$ld .= " -m64";

Still I had issues. So finally I decided to eliminate cross compiler and I did

export CROSS_COMPILE=
export ARCH=x86

And now it compiled. So what part of the all changes I made are important, I do not know. Just keep in mind.

---------- Post added at 01:24 PM ---------- Previous post was at 01:19 PM ----------

Yes I believe I read some body doing something like that

mount --bind /dev/fb0 /dev/graphics/fb0

Now on that test I did not found diference.

But some body else suggested

cp /dev/graphics/fb0 /dev/fb0

And I did some small test that seems prove it was working

dd if=/dev/urandom of=/dev/fb0

And I saw the noice. I guess it work some what.
[Galaxy Tab 3 10.1 Android Development] jdean2k6:
Hello I am back again. I just got the adapter delivered. Its a ASIX AX88xxx Based USB 2.0 Ethernet Adapter but the tablet is not picking it up so it seems as if the kernel needs the driver can anyone of you guys please compile it for me??
[Galaxy Tab 3 10.1 Android Development] xTear:
USB Charging Commits From DutchDanny:

https://bitbucket.org/DutchDanny/bi...mits/854dce5dedd11f5563f3bd7078aaa6b206db8204

If I'm at home i want to try this with the KK-Kernel from the P5200 (He use JB P5210).

(Got no SSH Access to my Server at school -.-).
[Galaxy Tab 3 10.1 Android Development] r2d23cpo:
[MENTION=2440775]jdean2k6[/MENTION]

Do yo still alive?

---------- Post added at 11:23 AM ---------- Previous post was at 11:21 AM ----------

I just saw this. I will try later to we what it does.
[Galaxy Tab 3 10.1 Android Development] xTear:
Do not work on P5200 the files do not exist in the P5200 KK Kernel.. ._.
[Galaxy Tab 3 10.1 Android Development] jdean2k6:
Hello thanks for your help.I won't be modifying my tab 3.it's proving itself difficult at the moment. I am buying a Tab Pro that has buit in ethernet. I'm sorry you went along and spent so much time on the tutorial and I won't be needing it nevertheless thanks for the effort. What's your PayPal let me buy you a coffee. .
[Galaxy Tab 3 10.1 Android Development] r2d23cpo:
Your thank is all I need. Regards the tutorial, I was upset with the fact I wrote it twice!! Because I lost connection. Nothing to do with anything else.

Listen, do not get me wrong, but if all you had said is true, that new device is going to become your source of income. You need to take thing easily and study your situation. If I got it right you like to create new applications or you or build apks. For that I use old Eclipse. I know Google has something else now this days. So you need to buy not what you will like, but a system that can run under Ubuntu and Win8 without to much modifications. That what I will do if I am you. Some sort of Tablet that can do Win8 and Native Ubuntu. You need to search then decide.

Regards "my tab 3.it's proving itself difficult" Nothing in life is easily. I do not know why you are quiting. You have the TAB and the New Adapter. My best guess is that you need Ubuntu for the future. I do not see why quiting. You only have to explain where you need help. We can give you a hand. A step at a time.

Good luck.
[Nexus Player Accessories] xaudiblex:
I have been getting exceedingly frustrated with the lack of wi-fi stability for video streams and the lack of compatible remotes that work with the Nexus Player.

Pros

Gigabit Ethernet (I know it is only capable of USB 2.0 but streams feel more stable than with the built-in wi-fi)

3 Port USB Hub (I have 2 devices plugged up through the port right now)

Relatively affordable price compared to a standalone USB ethernet unit

Cons

Constructed of hard plastic (would be nice to be built out of metal or something else like the HooToo model)

The first unit I gave a try was the HooToo HT-UE02. No matter what I did, it wouldn't pick up the ethernet; however the USB hub did work. I finally gave up, returned the HooToo unit, and ordered the Inateck HB4003. When It came in, I plugged it up & it immediately worked! I didn't even have to reboot. It automatically switched to the ethernet connection. So far, video streams seem much more solid than with the built-in wi-fi unit. When i get some time, I will run a speedtest.

On a side note. If anyone was curious if the SMK-Link PS3 Blu-Link Universal Remote Control would work with the Nexus Player, it doesn't. I ordered the Logitech Harmony Smart Control. Hopefully it will reduce the number of remotes I have lying around.

Ethernet Speed Test Screenshots:

(see attachments)

View attachment 3323068

View attachment 3323069

View attachment 3323070

View attachment 3323072
[Nexus Player Accessories] xaudiblex:
Heads up for anyone looking for this. Amazon has this for $23.99 right now.

http://www.amazon.com/dp/B00IJU0K2Q/
[Nexus Player Accessories] Protracker:
http://www.amazon.co.uk/dp/B00ESVH4MO

Uk link
[Nexus Player Accessories] xaudiblex:
I have added ethernet speed test screenshots for your reference.
[Nexus Player Accessories] kenkiller:
Nice. Gonna order it.
[Nexus Player Accessories] kenkiller:
Okay, now does anyone know there's one that's similar to this that has external power input?

Because this now exists https://plus.google.com/+DeesTroy/posts/F93xFzFYhff
[Nexus Player Accessories] kgeissler:
I purchased mine and seem to be getting really fast speeds....any idea why? Everyone else seems to be right around 100...even on the other usb ethernet adapters.
[Nexus Player Accessories] xaudiblex:
It could easily be my setup. It could be: 1) USB extension cable from China (length, quality, or potentially being USB 1); 2) My HooToo USB Hub/OTG adapter.
[Nexus Player Accessories] pudgewack:
Does casting work with this wired Ethernet port? I once read that casting doesn't work on non-wifi connections, but never had the hardware to test.

Thanks in advance!
[Nexus Player Accessories] kgeissler:
It works for me.
[Nexus Player Accessories] xaudiblex:
Works for me as well. It seems a bit more stable than through wi-fi only ironically.
[Nexus Player Accessories] bakaz:
If you reboot the Nexus Player, does the USB/ethernet connection stay connected? I have a different brand usb/ethernet connector and if I reboot the nexus, it doesn't automatically reconnect to my network. I have to go into the network settings and change the ethernet connection from DHCP to static (and enter all of the network settings). That doesn't fix the problem, but then when I switch back to DHCP it instantly connects and everything's fine until I reboot again. It's not a big problem because I don't restart the NP very often, but it's still annoying.
[Nexus Player Accessories] xaudiblex:
Yes, mine always reconnects. I don't have to do anything special. I know the Nexus Player is really finicky about which units it likes to work with. I had to return my first one from a different brand.
[Nexus Player Accessories] bakaz:
I found a workaround. There were two issue - first, with DHCP selected the ethernet would not connect until I tried a static connection and then went back to re-select DHCP. I don't think this has been resolved.

But... the other issue was that I wasn't able to get a working connection after manually putting in the static ip settings. When I went through the Static IP wizard I wasn't putting in DNS servers (assuming that they would be auto-retrieved like nearly other device does). The Static IP wizard was finishing successfully without the DNS servers populated. But apparently DNS servers are required when you use the Static IP wizard because now the connection works and survives reboots.
[Nexus Player Accessories] ganggreen777:
What OTG was used that Def worked
[Nexus Player Accessories] xaudiblex:
For the Inateck adapter or in general?
[Nexus Player Accessories] ganggreen777:
I guess for the inateck....since it was stated that the 3port ethernet definitely works ...I would suppose to get an otg that's works in tandem. ..bc it's quite tight back there with hdmi and power and then micro. ...
[Nexus Player Accessories] xaudiblex:
I actually just use mine with HooToo (HT-CT01). Its an OTG adapter with 4 extra USB charging ports (they only work for charging). to make the cable longer, I use this adapter with a USB extension cable. I would think if you have an regular OTG cable, you should be able to connect it to a USB extension cable to make it longer.
[Nexus Player Accessories] ganggreen777:
Amazon?

Link?
[Nexus Player Accessories] xaudiblex:
Yes Amazon:

http://www.amazon.com/HooToo-Charger-Charging-Station-Smartphone/dp/B00KRY4YJW/

Here is my quick review:

http://xdaforums.com/nexus-player/accessories/hootoo-ht-ct01-micro-usb-otg-4-port-t3009883
[Nexus Player Accessories] ganggreen777:
TY brother
[Nexus Player Accessories] breakthestatic:
I just purchased this from Amazon and it doesn't work for me. At first I thought maybe it was the OTG cable that I had, but I just tested my existing usb-ethernet adapter and it works fine. However, the Inateck unit is not recognized at all. I tried both the ethernet jack & the USB ports (the main reason I switched from my single OTG cable and separate ethernet adapter) and neither work. I tried rebooting as well to see if it maybe just didn't pick it up. I tested the Inateck on my computer where it didn't work until I installed the drivers from the accompanying cd. I'm not sure what could be different between our setups, but I'm disappointed that this unit didn't work despite a few people in this thread stating otherwise. If any of you had to do anything special to get this to work, please let me know. Maybe does it need a powered OTG cable (mine is passive). That's the only thing I could think of...
[Nexus Player Accessories] xaudiblex:
1) Which Inateck did you purchase? (black one, white one, chrome one)

2) What build of android are you running? (Lollirock, Stock, M, CM12.1)

3) Did you test to see if any of the USB ports function? (You can plug in a USB mouse to see if a cursor shows up)

4) Did you check the connection & try a reboot?
[Nexus Player Accessories] breakthestatic:
1) I purchased the black plastic one listed here (http://www.amazon.com/Inateck-Gigabit-Ethernet-Converter-Network/dp/B00IJU0K2Q).

2) I'm using stock build (5.1.1)

3) THe USB ports don't work either. I tried connecting my wired Xbox 360 controller to the hub and it wasn't recognized. I tried disconnecting the Inateck hub and using the Xbox controller directly and it worked fine. I did notice that when using the hub, immediately after connecting the controller, the controller's lights turned on for about 1/2 a second. Didn't work at all though.

4) Yes, I rebooted several times. No matter what, the player didn't recognize the ethernet or anything connected to the hub (as stated above my xbox controller, but also tried several usb sticks I had lying around).
[Nexus Player Accessories] xaudiblex:
My guess is you just have a defective unit. I didn't have to do anything special to get mine to work & it worked instantaneously. It was always plug & play. I have tried it on Lolliock, 5.0, 5.1, 5.11, CM12.1, & even M. Since you got it on amazon, it should be really easy to get a replacement unit. Let us know if you have any luck.
[Nexus Player Accessories] badxmaru:
same unit, also not working on lollirock

For me, the USB works fine (using external logitech keyboard and mouse)

Process to attempt to use -

boot with the hub+eth plugged into working OTG adapter.

wifi is disabled

no network IP address

USB works fine.

Was there anything special anyone had to do? This would be the second one I'm returning (different brand, same Realtek chipset I believe).
[Nexus Player Accessories] xaudiblex:
Not that I can recall. Everytime I flashed a new rom (5.1 factory, Android M, or CM 12.1), it was pretty much plug and play. I didn't even have to disable the wi-fi (it did it automatically for me).
[Nexus Player Accessories] badxmaru:
verified works

Coming back to verify this unit works on Lollirock / CM / stock.

To get it to work I did a full wipe back to stock.

Installed CM nightly - booted with it plugged in (prior experimentation did not have the unit yet, so didn't have it plugged in at first boot). This made the system recognize it and was able to disable wifi and still maintain an ethernet address.

Then installed lollirock atop this installation with instructions on thread.

On first boot had the unit plugged in, and it worked.

Thanks everyone.
[Nexus Player Accessories] xaudiblex:
Glad to hear you got it working. I've learned when all else fails, just do a factory reset! :D
[Nexus Player Accessories] aaa111sss:
Awesome. Will order one for my devices.
[Nexus Player Accessories] punifra:
Does this work with NVIDIA SHIELD Tablet?

I read somewhere that Android does not support Asix 88179 but this is Asix 88179 and some people states it works. Would like to have a confirmation!
[Nexus Player Accessories] Markolc:
I can't get my Initeck to work. Actually I bought a Ugreen 3-hub + ethernet that I can't get working with the nexus player also.

BOTH units work just fine on my Toshiba Chromebook, plug and play so I know they are not defective.

BOTH units work just fine on the nexus player as the USB hub, however I cant get it to recognize the ethernet.

I am running Android M preview 3 and rooted. Any suggestions?

This is what's stopping me from getting flawless Live TV from my HDHOMERUN in my bedroom.
[Nexus Player Accessories] xaudiblex:
I think its actually a problem with Android M. When I had M installed, ethernet stopped working. I went back to CM 12.1 and everything is working perfectly fine again. Hopefully they get it resolved in the final build...
[Nexus Player Accessories] jblazea50:
I'm not using this USB hub. I got a micro USB ethernet. I'm currently on Android M Preview 3 and rooted and when I plugged the ethernet, it wasn't working. But I got it working by disabling WiFi, changing the ethernet advanced option to use Static IP, and rebooted. And ethernet starting working. Might be worth a shot.
[Nexus Player Accessories] ehsan_zamani_68:
Thanks
[Nexus Player Accessories] maseline_98:
Do I still need an otg cable for this to work?
[Nexus Player Accessories] QTeknology:
what do you think about these ?

http://www.amazon.it/gp/product/B01...ue&ref_=ox_sc_act_title_3&smid=A1598VULVVKBAL

http://www.amazon.it/gp/product/B00...ue&ref_=ox_sc_act_title_1&smid=A3HTY0R1H3OQ5X

any chance to work with NPlayer ?

thanks for reply
[Nexus Player Accessories] jasontermechi:
Does the fact that you need to hook it up to an OTG cable as opposed to being plug straight in like the OTG hubs make any difference? Still looking for one and not sure which one to buy.
[Huawei Ascend P7] JellyFox:
Hi everyone

I recently updated to B609 and (as expected) my phone was un-rooted.

I decided it would be better for me to just install a ROM instead of waiting for a new way to ROOT every time a new OTA comes out. (I have seen some very interesting ones that include Xposed)

This would be the first time i install a ROM on one of my phones but i do know how to use custom recovery's and i will always keep a copy of a backup close so i can flash back when something goes wrong.

A problem i have with starting all of this: I can't seem to find a way to unlock the Bootloader on my phone.

I have looked online but i always get links for older versions/other phones/German stuff.

Second problem: The recovery. As far as i understand, there is no working TWRP for EMUI3.0. BUT there should be a working CMW recovery. Should i go fot CMW?

Third problem: Which ROM? There are 3 that grabbed my attention. Se7en-Rom (But it seems like it hasn't been updated in a while), My-RoM (which seems the most interesting for me at the moment) and Miui (which i just found out about). Which should i go with or should i use another one? I can already say that i want my phone Rooted and Xposed is something i would love to have back (since i used to have it on my previous phone).

Any advice and help would be appreciated :)
[Huawei Ascend P7] arthios:
I have a P7-L10 with B609. I was able to successfully root it with RootGenius. When you root it, the bootloader is unlocked at the same time. As far as I can tell, the root is 100%. As for CWM, you can get it from here:

http://xdaforums.com/ascend-p7/development/mods-tweaks-kernels-recoverys-emui-2-3-t2966670

TWRP doesn't work with B609/emui3.0.

My L10 has faulty flash memory and won't accept a custom recovery, so I can't test CWM or any custom ROMs. Perhaps others can advise. Good luck!
[Huawei Ascend P7] JellyFox:
RootGenius was the first thing i tried. It went up to 66% then i got an error but that was a fully Chinese version.

I just tried it again with the one i found by using Google and it goes up to 72%, then tells me that the root has failed.

Which version did you use?
[Huawei Ascend P7] ibeqa:
This is what I used and it worked fine (root genius): http://xdaforums.com/showthread.php?t=2789337

As for bootloader, as far as I know from, starting with firmware 133 (Emui 2.3) all devices have unlocked bootloader

CWM is the only custom recovery for the moment;

Did not try any custom ROM (I'm happy with stock ROM for the moment).

Cheers
[Huawei Ascend P7] JellyFox:
That's the first one i tried out. The first few times it ended in an Error. I tried it again today and when my phone reboots during the process, RootGenius loses contact with my phone.

And there is a bootloader-ish thing, but the only options i have is reboot, factory reset and cache wipe.
[Huawei Ascend P7] arthios:
Hmmm, strange problem. Assuming you have the latest version of HiSuite installed and your drivers are current, all I can suggest is trying again with RootGenius (I used version 1.8.7) with your firewall and antivirus disabled or perhaps trying with Vroot. If you do decide to try Vroot it probably won't work unless you disable your firewall and antivirus.
[Huawei Ascend P7] JellyFox:
I disabled my firewall and antivirus and gave RootGenius another try. Normally it goes up to 71% and gives me the error. Now it went to 71%, rebooted and then it gave me the error. The weird part is that right before i get the error, it says the installation is complete.

Moved on to Vroot (which is called Iroot now apparently) . It took a while longer but it wasn't able to do it either.
[Huawei Ascend P7] ibeqa:
Get in bootloader mode, if your bootloader is unlocked, it will be written and highlighted with red color. I will point out again, starting with firmware B133 (Emui 2.3) all bootloaders for L10 version (I don't know for Chinese versions) are unlocked

Cheers.
[Huawei Ascend P7] Z!L0G80:
update to b615 and flash or just flash this >> http://xdaforums.com/ascend-p7/development/b615-unlocked-boot-img-t3050926 and use rootgenius remove inmutable etc...

btw there is twrp for emui 3 which mostly work fine http://xdaforums.com/showpost.php?p=59340975&postcount=208
[Huawei Ascend P7] JellyFox:
I still didn't get the OTA for B615 yet but thank you for the recovery.

You were right! (not that i every doubted you). I found the problem i had: For some reason, i couldn't boot in bootloader trough my phone BUT i was able to do it with 'adb reboot bootloader'. After making some idiotic mistakes and having to re-flash the stock ROM, I finally was able to install My-RoM v3.3, its rooted, i have Xposed so i am happy :)

So thank everyone for the help!
[Samsung Gear 2] jayochs:
out of nowhere, all my notifications are doubling on the watch. like I'll get a text, and i have textra, and it'll notify me like 2 to even 4 times of the same exact notification right in a row. it's so annoying. anyone else have this issue?
[Samsung Gear 2] McGuigew:
I do have that too, and the number of notifications seems to vary between 1 and 3... :confused:
[Samsung Gear 2] jayochs:
ugh isn't it awful?! idk how the hell to fix it.
[Samsung Gear 2] ghilescubogdan:
It's set by Samsung this way to show the first text you received. Sucks
[Samsung Gear 2] EhHowzit808:
It also does that with Kik..
[Samsung Gear 2] jayochs:
I don't get it though. I'll get only 1 text from someone, but get like 5 notifications for that 1 text.
[Samsung Gear 2] EhHowzit808:
An update was released yesterday and that seemed to fix the notifications. Well, I don't get the same Kik messages notifications anymore.

Version: 2.2.15022599
[Samsung Gear 2] jayochs:
yeah i dont get doubles anymore either. must have been the gear manager update. weird.
[XDA Assist] whyandwhat4:
Hi,

I need help in how to root :confused: following GT-N7105 .

Please give me the easiest, fastest and detailed way as this will be my first time rooting (sorry don't just direct me to N7105 forum as its very confusing).

I have attached the screenshot of the "About" from the mobile.

Thanks.

Rooting GT-N7105

Adroid Version:4.4.2

Baseband:N7105XXUFND3

Build:KOT49H.N7105XXUFNE3
[XDA Assist] Heisenberg:
Hi :)

Thanks for writing to us at XDA Assist. A quick search allowed me to find this thread:

Root 4.4.2 on GT-N7100 <All builds>

Just follow the instructions there and you should be golden. Please note that XDA Assist isn't a general helpdesk area, our purpose is to point people who don't know where to post in the right direction. As you're aware of your device section already, please utilise the fantastic information there, and also make use of this great help thread should you have any future questions:

[NOOB FRIENDLY] Ask the question! [N7100 and other variants]

Good luck with your phone, and welcome to the world of rooting!