Thanks again for the info, MyungJoo! I see that you spoke at TDC2014SF,
but I don't think we met?
http://www.slideshare.net/MyungJooHam/tdc-mjham-armkernelintizen3noani
How would you compare-and-contrast the Tizen OAL approach with
https://sailfishos.org/develop/hadk/?
On Thu, Jul 30, 2015 at 3:32 AM, MyungJoo Ham <[email protected]>
wrote:
> OAL is OEM Adaptation Layer, which allows you to let the lower part of
> userspace middleware forget about the differences in kernel interfaces and
> hardware components. For example, in OAL, you can give the path to control
> "display brightness" so that display brightness controlling software does
> not care where it really is. Please refer to
> https://wiki.tizen.org/wiki/Porting_Guide for more specifics; from
> chapter 8, it mostly talks about OAL.
>
>
>
> Roughly, you may regard the layers as: APP - API - Upper Middleware -
> Lower Middleware ("System") - OAL - Kernel. There are many kernel
> interfaces that never requires OAL because they are fully standardized.
> However, we still have a lot of hardware or kernel features that are not
> yet standardized in Linux or variances (e.g., device name is included in
> the path) in Linux.
>
>
>
> Cheers,
>
> MyungJoo
>
> ------- *Original Message* -------
>
> *Sender* : Bob Summerwill<[email protected]>
>
> *Date* : 2015-07-30 14:40 (GMT+09:00)
>
> *Title* : Re: Re: [Dev] Tizen 3.0 Mobile. What device(s)?
>
>
>
> Right. Thanks for the insight.
>
> And there is no public work happening on creating a Tizen 3.0 image for
> Z1, as far as anybody is aware?
>
> Please could you define "OAL", MyungJoo? I am afraid that I am
> unfamiliar with that acronym. Best wishes.
>
>
> On Thu, Jul 30, 2015 at 1:20 AM, MyungJoo Ham <[email protected]>
> wrote:
>
>>
>>
>> If declaring "I'm running Tizen 3.0 on Z1" is enough (many peripherals
>> may not work, the performance might suck, the battery life is short, ...),
>> you'll need to get Tizen 3.0 OAL compatible with Z1 kernel (I'm not saying
>> that it's a trivial task). In theory, Z1 kernel might not require any
>> significant work (if you are just targetting the above) as it's already
>> 3.10.
>>
>>
>>
>> But, just loading RD-PQ Tizen userspace image onto Z1? I don't expect
>> it'd work. You may need to repartition the eMMC as well, I don't expect Z1
>> and RD-PQ have an identical partition table.
>>
>>
>>
>> Cheers,
>>
>> MyungJoo.
>>
>> ------- *Original Message* -------
>>
>> *Sender* : Bob Summerwill<[email protected]>
>>
>> *Date* : 2015-07-29 22:10 (GMT+09:00)
>>
>> *Title* : Re: [Dev] Tizen 3.0 Mobile. What device(s)?
>>
>>
>>
>> So it should be possible to flash that RD-PQ image onto the Z1, Ash?
>>
>> So then the killer question becomes... Has anybody successfully flashed
>> that Tizen 3.0 Mobile image onto a Z1?
>>
>> Somebody should try that and make a video of it. Somebody who makes
>> good community videos. For a great community site. Maybe :-)
>> On Jul 29, 2015 9:07 AM, "Ashiq Nazir" <[email protected]> wrote:
>>
>>> Once you’ve got the image, you can flash the device using Samsung’s Odin
>>> tool:
>>>
>>> https://www.youtube.com/watch?v=hzI4hI8L-rw
>>>
>>>
>>> Best Regards
>>>
>>> Ashiq Nazir
>>> The Link Consultancy Services
>>> www.TizenExperts.com <http://www.tizenexperts.com/>
>>>
>>> On 29 Jul 2015, at 13:42, Bob Summerwill wrote:
>>>
>>> Great. Thanks for the info, Maciej. I will have to dig my RD-PQ out of
>>>> storage.
>>>>
>>>> No way of getting an image onto the Z1, I suppose, because of the secure
>>>> boot-loader?
>>>> On Jul 29, 2015 5:09 AM, "Maciej Wereski" <
>>>> [email protected]>
>>>> wrote:
>>>>
>>>> Dnia wtorek, 28 lipca 2015 09:49:14 Bob Summerwill pisze:
>>>>>
>>>>>> What device(s) is everybody running Tizen 3.0 Mobile profile on?
>>>>>>
>>>>>
>>>>> You can run it on RD-PQ:
>>>>> <
>>>>>
>>>>> http://download.tizen.org/snapshots/tizen/mobile/latest/images/arm-wayland/
>>>>>
>>>>>>
>>>>>> mobile-boot-armv7l-RD-PQ contains kernel and bootloader
>>>>> mobile-wayland-armv7l-n4 contains userspace
>>>>>
>>>>> It is also possible to run it on Odroid U3.
>>>>>
>>>>> regards,
>>>>> --
>>>>> Maciej Wereski
>>>>> Samsung R&D Institute Poland
>>>>> Samsung Electronics
>>>>> [email protected]
>>>>>
>>>>> _______________________________________________
>>>> Dev mailing list
>>>> [email protected]
>>>> https://lists.tizen.org/listinfo/dev
>>>>
>>>
>>
>> --
>>
>> MyungJoo Ham (함명주), Ph.D.
>> Frontier CS Lab, Software R&D Center
>> Samsung Electronics
>> Cell: +82-10-6714-2858
>>
>>
>>
>>
>
>
> --
> [email protected]
>
>
>
> --
>
> MyungJoo Ham (함명주), Ph.D.
> Frontier CS Lab, Software R&D Center
> Samsung Electronics
> Cell: +82-10-6714-2858
>
>
>
--
[email protected]
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