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Map ram for framebuffer
by Michael Grunditz 18 Jan '24

18 Jan '24

Hi I would like to mmu map a piece of ram and make that a framebuffer dataspace. Is this possible? Thanks, Michael

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Random Thoughts / Questions (inspired by Roadmap discussion)
by John J. Karcher 15 Jan '24

15 Jan '24

Hello everyone, This has certainly been an interesting Roadmap discussion (as usual)! Here are a few thoughts and questions that are not directly related to the Roadmap. Haiku-on-Genode: Cedric, your HoG screenshot looks great! Please keep us informed - I hope your TuneTracker transition goes smoothly! Framework 16: After many years of waiting for an upgradable, open-source, full-size laptop, it looks like it is finally almost here. Assuming there are no show-stopping problems, I am looking to get a Framework 16 this year. Of course, the experience would not be complete without Genode running natively on it. I was encouraged by Pirmin's report that Sculpt worked on his AMD system. Is anyone else interested in this laptop? Does anyone have any thoughts on running Sculpt on it (granted that we don't have the hardware yet)? Depot Package Discoverability: Several people have mentioned that it is difficult to discover which Sculpt depot packages are available, and from where. I am going to try to put a temporary solution in place for this, until someone develops something better. No promises on timing, but I want to bring the badly neglected "Genode Corner" [1] up to date, then add a front-end for listing / searching Depot packages. This will probably take the form of a daily process to pull in the depot indexes, add a search page, and maybe an RSS feed system. If anyone has any implementation advice or feature requests, please let me know. [1] https://www.alternateapproach.com/computing/genode/genode_corner/ Happy Sculpting! -- John J. Karcher devuser(a)alternateapproach.com

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Goa armv8
by Michael Grunditz 15 Jan '24

15 Jan '24

Hi I have in the past compiled stuff with Goa targeting armv8. But now I can't find info about how to do that. The toolchain goa wants to use is x86. I guess there is variable I need to have , but I don't know what. Any hints? Michael

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Options for interfacing C application
by Michael Grunditz 14 Jan '24

14 Jan '24

Hi I woud like to know what options I have for interfacing a C app with Genode. I guess I can make it a libc styled app. The only thing I need is to have a piece of RAM (framebuffer) shared. If possible .. can I put in .a archives into build system and link with a libc app/server? It would be very helpfull. Ideally I would like to have a seperate server for framebuffer. Good night and thanks, Michael Grunditz

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Genode at FOSDEM 2024
by Norman Feske 10 Jan '24

10 Jan '24

Hello everyone, with great anticipation, I'm looking forward to this year's FOSDEM conference: https://fosdem.org/2024/ February 3 and 4 in Brussels Our team will participate with two presentations, both scheduled for Saturday. Saturday 15:30 at the FOSS-on-mobile devroom (H.1309) "Genode on the PinePhone on track to real-world usability" [1] presented by Norman Feske Saturday 18:40 at the microkernel devroom (UD2.208) "Streamlining application development for Genode with Goa" [2] presented by Johannes Schlatow [1] https://fosdem.org/2024/schedule/event/fosdem-2024-3017-genode-on-the-pinep… [2] https://fosdem.org/2024/schedule/event/fosdem-2024-3089-streamlining-applic… If you are going to attend, I'd greatly appreciate meeting you there! Cheers Norman -- Dr.-Ing. Norman Feske Genode Labs https://www.genode-labs.com · https://genode.org Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth

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Genode, RISC OS and the lot .. demo in Bristol
by Michael Grunditz 09 Jan '24

09 Jan '24

Hi everyone, I am planing to show my efforts with Genode and RISC OS on the RISC OS South West show in Bristol 24/2. I plan to stay there from thursday evening to monday morning and if someone would like to join me it would be terrific! Plenty of time during friday to talk about new ports usb , and what not! But there is a big IF around this. I have a psychosis diagnose that prevents me from normal work for money. This means that I can't travel to Bristol without substantial help. For the first time I am running a (humiliating) GoFundMe campaign. It is aimed to RISC OS users. It is kind of embarrassing to post this on this list , but I don't have much of a choice :-( (the link would be here,, send me a email for the link) Any surplus will finance new dev boards. Sorrry and thanks, Michael Grunditz

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seoul vmm in qemu
by Ivan Loskutov 09 Jan '24

09 Jan '24

Hello Genodians, I am trying to run seoul demos from genode-world in qemu. It works on my PC but doesn't work on my laptop. The VM is getting stuck on booting. Last messages in the log: [init -> seoul] VMM: # [ 0.000000] Console: colour dummy device 80x25 [init -> seoul] VMM: # [ 0.000000] printk: console [tty0] enabled [init -> seoul] VMM: # [ 0.000000] printk: bootconsole [earlyser0] disabled [init -> seoul] VMM: [1] [init -> seoul] VMM: unsupported rdmsr 396 at 810186f7 [init -> seoul] VMM: [0] [init -> seoul] VMM: unsupported wrmsr 2ff0 <-(0:20000000) at ffffffff8101854f I suspect that it can be related to CPU. On PC I have i5-9600K, on laptop - i7-1270P. Any ideas on how to fix it? Thanks! -- Best Regards Ivan Loskutov

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key..... lacks Qt mapping
by ttcoder＠netcourrier.com 08 Dec '23

08 Dec '23

Fellow Genodians, I'm reaching "alpha" stage (or a good approximation thereof) of my "distro" project at last, added a depot manager that mimics the one in ScultOS, so that the distro can download and use the wealth of packages provided on genode.depot.org. Greatly enjoying my newfound ability to use that software :-) but the one issue that remains is one I can't figure out so far : keyboard input (mostly) does not work, in Falkon and qt5_textedit (I'm assuming, all Qt apps). I'm hitting this warning: https://github.com/cproc/qt5/blob/018e7c70f8d5bb5e000acf203d843317a6394a7d/… Thought of filing a ticket in cproc/qt5/ or in genode-world/, but the most likely explanation is that I'm doing something wrong during system integration. That's in 23.05 ; in 23.08 I can't get networking to function (with ipxe_nic_drv or with the newer pc_nic_drv from the depot) which precludes downloading newer packages instead of re-using the 23.05 revisions. I'll try 23.11 in the next couple weeks. Symptoms and code paths: - 'modifier' keys listed in the QGenodePlatformWindow::_map_key switch() do work (I can move the cursor with the arrow keys, delete) - however, all letters, digits, punctuation, spacebar, fail to work, and output a warning to LOG - each time, the warning says e.g. "key KEY_A,18 U+fffe lacks a Qt mapping" - it's interesting that the unicode is always "fffe" - so the Input::Keycode is correct (it says KEY_A, KEY_B, etc)... - but the Codepoint.value is always incorrect (it's always fffe) ? I'm not setup for working with Qt, so can't add instrumenting in the lib itself or the apps. I was able to find the warning() despite github erroring out on "we're reindexing the site, please come back later" because that file happened to be listed in the recent commits :-) I'm probably doing something wrong, but what ? Only thing I can think of is... - unseen problem when downloading/configuring Qt5 apps, compared to the way SculptOS does it ? - problem with underlying configuration/system-integration ? I use nitpicker and event_filter as per basic .run file examples Thanks for any hint on this, it's driving me nuts, Cedric

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Sculpt packages request
by Johnny Nunez 04 Dec '23

04 Dec '23

Hi folks, i am trying to set up an app that "requires usb devices rom, shared fs, and vm fs" this three are the ones i get once i strike the + , the "Download" at the bottom left of screen looks like is trying to fetch for these packages but is failing, is there another way to install these packages besides having to use this one repository. i am running 23.11. Thank you

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Genode Hack'n'Hike in 2024
by Norman Feske 02 Dec '23

02 Dec '23

Dear Genode community, for many years, our annual Hack'n'Hike - combining our fondness for hiking at daylight through beautiful scenery with hacking at night with candlelight - was our most anticipated community event. We sorely missed it in the years of the pandemic. All the more happy we are to announce that the date and location of a new Hack'n'Hike for the next year is set! This time, we will gather at the beginning of May in the Zschopau river valley. May 3 to 6 (Friday to Monday), 2024 Villa Wilisch, An der Schlösselmühle 1, 09439 Amtsberg https://www.villa-wilisch.de https://maps.app.goo.gl/AG2NmEx6EHdQhK2Y7 Genode Labs will sponsor the event, which includes - Lodging with bath, bedding, and towels - Exclusive seminar room with LAN, WLAN, internet - Catering for breakfast and dinner. (please tell us in advance if you have special requirements) Note that lunch is not included. For joining the event, please register no later than by the end of February by writing to: hacknhike(a)genode-labs.com We want to give participants from diverse backgrounds a chance to attend. Due to the limited capacity of the venue, please limit the number of attendees of your organization to a maximum of two. For any further questions, don't hesitate to reach out via the Hack'n'Hike issue [1] or by writing to: hacknhike(a)genode-labs.com [1] https://github.com/genodelabs/genode/issues/4989 Cheers Norman -- Dr.-Ing. Norman Feske Genode Labs https://www.genode-labs.com · https://genode.org Genode Labs GmbH · Amtsgericht Dresden · HRB 28424 · Sitz Dresden Geschäftsführer: Dr.-Ing. Norman Feske, Christian Helmuth

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