[Q] VxWorks on Gnex? - General Questions and Answers

Just curious of anyone has attempted to run vxWorks using some generic opengl library on a phone yet?
I know Wind River helped with some of the initial porting of Android in the early stages, so I am hoping it wouldn't be that big of a transition to port over some android libraries to vxWorks... :fingers-crossed:
I know this will never be practical for real usage, but this is more like a side project for me.

Related

Android on Bookeen-Cybook Odyssey (eBook Reader)?

Hello everyone, I know this is a long shot but: is anyone interested in porting Android to this excellent eBook Reader?
Device description is here: http://www.bookeen.com/en/cybook/odyssey
It is basically a Nook Touch Simple/Sony PRS T1 like device that features a very fast e-Ink display (amazingly fast for an e-Ink) and should support some tablet like use (browsing the web, reading a RSS feed) quite well. You can see here and here what HSIS (High Speed Ink System) can do.
Stock version is using a Linux 2.6.31 based OS (doesn't specify what flavor)
From the little I know the main problems with porting a Android whould be:
- possible locked bootloader on the Cybook Odyssey -> no way to know without the device
- supported chipset -> an ARM A8 based chipset is listed
- display drivers -> maybe those from regular pearl e-Ink can be used?
- wi-fi drivers -> again, depends on the chipset
I'm out of my league (php, web stuff) here but I plan to buy the device next month if there's hope for it
Ideas?
Hi!
I would point out, before getting your hopes up on the porting, the fact that you asked just one day after the launch of the device, makes one think that you're thoughts are audaciously early. So unless some xda-developers are Bokeen insiders and, ahem, unbound by their job to work on this matter, either waiting or is the thing to do. Or, ahem, , learning how to port?
The chances I see for this port to happen are small (but than again still possible). Perhaps we could see if the linux running it might offer more flexibility and run apps directly (?). Porting would would have it's obvious advantages ... an Android with it's screen technology superior to any current eInk readers, except the Mirasol powered ones perhaps (those are limited to Korea for now) would we awesome.
csioucs said:
Hi!
I would point out, before getting your hopes up on the porting, the fact that you asked just one day after the launch of the device, makes one think that you're thoughts are audaciously early. So unless some xda-developers are Bokeen insiders and, ahem, unbound by their job to work on this matter, either waiting or is the thing to do. Or, ahem, , learning how to port?
The chances I see for this port to happen are small (but than again still possible). Perhaps we could see if the linux running it might offer more flexibility and run apps directly (?). Porting would would have it's obvious advantages ... an Android with it's screen technology superior to any current eInk readers, except the Mirasol powered ones perhaps (those are limited to Korea for now) would we awesome.
Click to expand...
Click to collapse
Is there any news on debugging and or development possibilities on that platform? I have seen the gpl'ed linux source released at bookeen's site.
I have yet not found any pictures of a disassembled device and do not know if customized firmware updates are possible.
Would very much appreciate any news on that topic!
NonsenseInc said:
Is there any news on debugging and or development possibilities on that platform? I have seen the gpl'ed linux source released at bookeen's site.
I have yet not found any pictures of a disassembled device and do not know if customized firmware updates are possible.
Would very much appreciate any news on that topic!
Click to expand...
Click to collapse
I would also be interested in customized firmware for cybook odyssey. thanks
Any news on this anybody?
Anyone still watching this? I'd like to try to do it, but it's over my head, skill wise...
Sent from my GT-I9300 using Tapatalk
thirstythirsty said:
Anyone still watching this? I'd like to try to do it, but it's over my head, skill wise...
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
I know that internally some version of android ran on the device, but it's really not worth to do this. Android is absolutely not suited for such device and screen.
To install personalised linux/software, first crack the update format, then the device will be open to you...

[Q] Hi guys! / RNDIS question

Just popping in to say hello. I'm brand new to Android, but I've been building linux kernels and hacking on various projects since i586 days (P5-90! Booyah.)
I got my toes wet merging 3.0.69 into Garwynn's community kernel and figuring out how to build a Perseus package that didn't break STweaks.
I am currently trying to get a kernel to compile with netfilter and RNDIS. My issue is this: drivers/usb/gadget/gadget_gbhc looks like a murder scene. It looks like a major project to clean it up to the point that it would would work.
Fixing it also may be a waste of time, as the android mainlining project's target completion date is coming right up.
On the other hand, as of this morning they hadn't mainlined RNDIS yet, and the clock is ticking for Android 5- so who knows if this will even be working for Android 5 (or whether Android 5 will be Linux 3.9, though rumors say yes).
Has anyone already fought with this and got it working? I am torn between not wanting to walk away from a challenge, and knowing that it's a waste of (lots of) time.

One last thing - an Android L bounty?

So, we have most of our illustrious developers jumping ship to the OPO ...
Well ,we can't do much about that...but I'm planning on hanging onto my One X for quite some time.
But guess what - Android L is soon going to be released, with its promise of superior battery life, and higher performance ART (better than KitKat ART),etc. This is also going to be a difficult port with all these changes...as well as a rumored SD card access change.
The HTC One already has an Android L port that works... So I'm wondering how to get our (erstwhile) devs to make one last stand.
Anybody else interested in contributing to a bounty?
I'm thinking the criteria to be - first working Android L ROM, built from source, with perfectly working ART and SDCARD ( not including GPS, etc in this...because I fear they are binary driver blobs).

Is there any interest in an Ubuntu Touch port?

Hey there, XDA.
So I've been puttering about with Ubuntu Touch on another device I have lately (Fairphone 2) and attempted a couple ports in the past...
(Moto X 2013, gave away to a friend, Galaxy Note 3, ran into a roadblock with partition sizes)
I got to looking at my Shield Tablet and was just thinking about how it'd be a near perfect poster-child for Ubuntu Touch for tablets. The device is still a relative power house, has great specs, native HDMI out for convergence, and even has OEM maintained device trees and kernel sources!
On paper, it's perfect.
So, I was thinking, would anyone else want to see Ubuntu Touch running on this tablet through the UBPorts project? Any dev support would be especially helpful, as Nvidia's hardware is truly a bit...unique.
Before anyone points it out: I am aware that there is a 'native' Ubuntu desktop port already, however it is awfully out of date and the developer does not seem very interested in maintaining it currently (and I don't blame him, considering how much work porting nvidia's L4T sources to the TN8 must be)
Interest from me, I can test. No good at developing though !
Yes of course! There is some interesting on having Linux in shield tablet. There's linux4tegra but it's dependent on lollipop kernel. So it would be nice having a dual boot stock nougat and Ubuntu for shield tablet thanks for the initiative.
Interest from me too. Also without dev skills, but happy to test
Son-j said:
Yes of course! There is some interesting on having Linux in shield tablet. There's linux4tegra but it's dependent on lollipop kernel. So it would be nice having a dual boot stock nougat and Ubuntu for shield tablet thanks for the initiative.
Click to expand...
Click to collapse
Well, sadly, might still be dependant on Lollipop blobs/kernel as Ubuntu Touch still relies on Lollipop device trees since it uses libhybris for device support. Most annoying thing about it.
Is it possible to request Ubuntu for an updated kernel dependency?
So, this is embarassing.
https://www.youtube.com/watch?v=QZ05o0RPwUQ
Which version of Ubuntu is this?
Lyokacanthrope said:
Hey there, XDA.
So I've been puttering about with Ubuntu Touch on another device I have lately (Fairphone 2) and attempted a couple ports in the past...
(Moto X 2013, gave away to a friend, Galaxy Note 3, ran into a roadblock with partition sizes)
I got to looking at my Shield Tablet and was just thinking about how it'd be a near perfect poster-child for Ubuntu Touch for tablets. The device is still a relative power house, has great specs, native HDMI out for convergence, and even has OEM maintained device trees and kernel sources!
On paper, it's perfect.
So, I was thinking, would anyone else want to see Ubuntu Touch running on this tablet through the UBPorts project? Any dev support would be especially helpful, as Nvidia's hardware is truly a bit...unique.
Before anyone points it out: I am aware that there is a 'native' Ubuntu desktop port already, however it is awfully out of date and the developer does not seem very interested in maintaining it currently (and I don't blame him, considering how much work porting nvidia's L4T sources to the TN8 must be)
Click to expand...
Click to collapse
@Lyokacanthrope I can help with testing and stuff if we can get it booted
bneo99 said:
@Lyokacanthrope I can help with testing and stuff if we can get it booted
Click to expand...
Click to collapse
hah...I kinda put this idea on the backburner cuz I couldn't really get anywhere and ubports/yunit seems to be floundering currently.
Speaking of flounder (aka Nexus 9), it seems that had an [at least booting] Ubports in the past
https://plus.google.com/+Ubports/posts/iCHaKMTXC1y
https://devices.ubports.com/#/flounder_lte
I am very interested indeed. And I can speak for at least two more people that I know.
UBports still seems to be working on Ubuntu Touch, from what I can tell.
How about Plasma Mobile?

Since we've had Linux boot on the Surface RT, will Android at some point?

Yeah most stuff doesn't work on Linux at the moment but maybe?
Today successfully booted up windows 10 arm on my surface rt.
I am so hasppy android ports are coming to this tablet
pedrofssf94 said:
Today successfully booted up windows 10 arm on my surface rt.
I am so hasppy android ports are coming to this tablet
Click to expand...
Click to collapse
well dang
FoxyDrew said:
Who told you android ports are coming to this tablet? lol glad your optimistic though
Click to expand...
Click to collapse
Actually yes, Android 5.1 is coming to this tablet.
Discord - A New Way to Chat with Friends & Communities
Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.
discord.com
pguarache said:
Actually yes, Android 5.1 is coming to this tablet.
Discord - A New Way to Chat with Friends & Communities
Discord is the easiest way to communicate over voice, video, and text. Chat, hang out, and stay close with your friends and communities.
discord.com
Click to expand...
Click to collapse
You do know no one can see that because you would need to be in the discord server that we dont have an invite to lol
In theory It would work...
Older versions supported ARM32 pretty well and since Linux is already working It would not be harder to port Android to The surface RT and 2.
The problem is that these devices are almost 10 years old and few people care about them anymore.
Even with Android installed running apps with 2gb of very aged memory would prove to be a pretty bad experience...
Nicknackpaddywack101 said:
In theory It would work...
Older versions supported ARM32 pretty well and since Linux is already working It would not be harder to port Android to The surface RT and 2.
The problem is that these devices are almost 10 years old and few people care about them anymore.
Even with Android installed running apps with 2gb of very aged memory would prove to be a pretty bad experience...
Click to expand...
Click to collapse
Eh, I've run worse. I have a moto E LTE running android 9 (RR Custom Rom based on a GO version of android) and it runs fine (1gb of ram and a worse cpu than the RT) sure it would be nice to have more ram but it works.
WinDVD said:
Eh, I've run worse. I have a moto E LTE running android 9 (RR Custom Rom based on a GO version of android) and it runs fine (1gb of ram and a worse cpu than the RT) sure it would be nice to have more ram but it works.
Click to expand...
Click to collapse
Yes, I understand your point. But the fact is that it had Android to start with, with the surface RT you have to use loopholes and bugs to get Linux working in a inefficient way and even the currently working(sort of ) Raspbian based Linux system has a bunch of bugs and missing drivers etc. Power control lacks behind Windows RT (mentiond here:https://forum.xda-developers.com/t/porting-chromium-to-windows-rt.2095686/post-87719273. The sad fact that this device is already 10years old means that it is unlikely people would pay attention to it and use it to develop Android, and even with Android installed the experience would be very limited due to the ram. support would be almost non-existent similar to what happened to the windows phones that got unofficial CM versions. Developers are already moving away from ARM32 to newer ARM64 and a few years later most apps would have a minimum api equivalent to android 6.
There is still a silver lining though. RT devices are dirt cheap since they are almost or practically useless now and Android still has excellent backward compatibility. Anyone who really has interest and the time could pick up the pieces of the Linux project and move on with doing it, but it still would not be easy.
Maybe a crowdfunding project could give devs some incentive?
But for now you could try to run a vm in linux or simply run their linux equivalents. Chromium, firefox, WPS office etc. Raspbian is compatible wih the snap store too, so you could use it just like ubuntu.
I am not trying to pour cold water on your idea, and I really look forward to this project taking off. However, there ultimately is a reason why Windows RT and their RT devices failed to take off.
working with the progress made with opensurface-rt, we managed to get android 7.0 booting on the surface RT using the 3.4 kernel, got wifi working, but minor gpu bugs that make it an unstable setup. had a play about with 4.4 and 5.1 too. android 7.1.1 and above have critical gpu bugs which make it completely unusable. and probably unfixable. development into getting other devices such as sound, camera, bluetooth etc has yet to be done. so far we have, screen, touch screen, type/touch keyboard, 2d/3d gpu working. recorded a quick video of it running
maybe it would be possible to get all things sorted but it's quite the task.
jethro tarw said:
working with the progress made with opensurface-rt, we managed to get android 7.0 booting on the surface RT using the 3.4 kernel, got wifi working, but minor gpu bugs that make it an unstable setup. had a play about with 4.4 and 5.1 too. android 7.1.1 and above have critical gpu bugs which make it completely unusable. and probably unfixable. development into getting other devices such as sound, camera, bluetooth etc has yet to be done. so far we have, screen, touch screen, type/touch keyboard, 2d/3d gpu working. recorded a quick video of it running
maybe it would be possible to get all things sorted but it's quite the task.
Click to expand...
Click to collapse
Wow! Nice work! Would be interested to know the team behind this marvelous project. (since you mentioned 'we')
Also probably should embed the boot screen with your team's name...

Categories

Resources