serdeliuk

How do I limit RAM memory? The computer crashes after a while as it uses all the memory. When all processor is used, all memory is also used, causing freeze.

 

See:

 

 

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Thx

From your image I can see that you have 48 CPU cores, 16GB ram and 2GB swap (virtual memory), you may need to increase the swap memory, or add more ram to your computer, 16GB ram for 48 CPUs is too low anyways

Here we go https://github.com/s...MS-OpenSupaplex 

The binary package release contain all required packages to run Supaplex, tested on Vu+ Solo4K with OpenPli 8.1 release.

The OpenPli 8.1 release version does not provide a SDL2 version compiled with DirectFB, but the develop does, that is a bug in the env that compile the release version?

 It's running, and the RC seems to be pretty usable

Yes, please, it'd help a lot.

Hello, i have created a github repo for you to download  https://github.com/serdeliuk/sdltest

This repo contain a bitbake recipe and some .c files used by me to create a ipk package during my SDL2 testes

To build the recipe as is you need to clone the repo in an existing meta from your openembedded tree and run 

bitbake sdltest 

You should be able to modify the recipe and add your own files link your own libraries and so on, should be a good point to start

If you have any issues just let me know.

You're welcome, i was looking into how to directly cross compile a .c file with existing tools without requirement of a .bb recipe but is prety complicated as the bitbake tools create a whole environment for this.

So you will need a recipe, if you do not know to build a starting one i can create one for you just to have you started as an example.

As an alternative you can create your build env on Ubuntu for example then build the `packagegroup-core-buildessential` and install the packagegourp on your machine, then you will be able  to use the machine as any other linux with gcc, cpp make, autools, etc.

Because the packagegroup-core-buildessential install a lot of stuff you will want to install apache on that Ubuntu and create your own feed/repo to do an easy install.

Hello,

Just to let you know that i have finalized the port of Fuse emulator and can be downloaded from here https://github.com/serdeliuk/MS-ZX80 in binary version or bitbake recipes with all required patches to be built.

Enjoy,

M

I think nobody expected that whole world will stay indoor and it seems that only one API keys is not enough

@dudule22 you may want to look at this post https://forums.openp...dpost&p=1176400

It is regards the google API key used in youtube plugin

Hahaha, i didn't noticed ))

Hello Matrix10,

The RTL stands for RTL CHIPSET, which can be RTL2832U or R820T both built by Rafael Micro.

The SDR term stands for "Software Defined Radio" which mean that the demodulation is done by software instead of hardware.

The RTL chip which support SDR has a bug discovered by a hardware hacker which allow to capture the raw I/Q data signal from RF receiver before reach the hardware demodulator. Because of this the "unmodified" drivers does not work for SDR, only the special crafted ones can be used, and because it is a software demodulation will load the CPU in some circumstances.

Hope that this explain some of the RTL-SDR devices. I think there is a wiki somewhere with more detailed infos.

Best regards,

Marc

Thanks Pr2,

I have built @ATHOIK's SDGRadio and created an archive with all required ipk files to run the radio, didn't had time to test the radio, but i suppose should work.

I have uploaded the archive here http://ms.serdit.ro/sdgradio.tar.gz for those who wants to give a try. All ipk are built under OpenPLi 6.2 env.

Best regards,

Marc

Hi Beanie, if you ask about RTL-SDR plugin i started it is in early stage but works, mostly by hand, it has all required RTL-SDR libraries and work from cli, my GUI is not ready yet but if you want you can download a zip with my last work "which is very old" unfortunately. About any others RTL-SDR plugins i do not know if it is any available.

Hopefully i will have time to finalise the plugin someday.

Here you can find some infos about the library http://ms.serdit.ro

Hello,

Thanks for your interest, unfortunately i didn't worked much on this project due to missing time

My FM-Radio interface is almost done it is installed as a plugin, it's open when red button is pressed and close on same button, numbers buttons are used as presets/memory also, during startup "red presses" do a code reload without require E2 restart for easy development, but does not have yet implemented auto-scan, RDS, power meter, etc.

Here is a screenshot, click to view the large size..

I will pack all files and provide a link for download, but not sure when i will have time, my solo4k and all files are currently in other town.

I will update here when the package will be available.

Best regards,

Marc