Re: RTEMS LwIP licensing and organization cleanup proposal
Hello Premysl, On 03.03.23 14:32, Pavel Pisa wrote: I have contacted Premysl Houdek who worked on project during his RTEMS GSoC and followup diploma thesis https://support.dce.felk.cvut.cz/mediawiki/images/f/f1/Dp_2016_houdek_premysl.pdf and he is prepared to confirm relicensing to any RTEMS fitting open source license. I have now a bit of time to continue working on the TMS570LC4357 support. I noticed that several files of the BSP still have the old RTEMS license or no license header. I would like to change them to BSD-2-Clause license. Premysl, would you mind giving permission to this licence change for your RTEMS contributions? If yes, then please add a note like this to https://devel.rtems.org/ticket/3053: I grant permission to the RTEMS Project to relicense my current and future contributions to the RTEMS public source to be relicensed to the 2-Clause BSD License. -- embedded brains GmbH & Co. KG Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.hu...@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht München Registernummer: HRB 157899 Vertretungsberechtigte Geschäftsführer: Peter Rasmussen, Thomas Dörfler Unsere Datenschutzerklärung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/ ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
Re: RTEMS LwIP licensing and organization cleanup proposal - actual Ti code license
Hello Joel and Gedare On Friday 03 of March 2023 14:32:33 Pavel Pisa wrote: > The RTEMS core integration layer is held in uLan/ports/os/rtems > subdirectory > > https://git.rtems.org/rtems-lwip/tree/uLan/ports/os/rtems/arch/sys_arch.c > > It should be moved somewhere else, i.e. under > > https://git.rtems.org/rtems-lwip/tree/rtemslwip/common > ... > To make integration with RTEMS easier, the source should > be relicensed to some common actual RTEMS license template, > for example > > https://git.rtems.org/rtems/tree/bsps/arm/lpc176x/start/bspstart.c > > We have referenced Swedish Institute of Computer Science license > there to allow integration even to some official LwIP port > but except for function and defines names the code is our own > so RTEMS copyright with reference to implementation inspired by > other LwIP OS integration should be OK. > > I have contacted Premysl Houdek who worked on project during > his RTEMS GSoC and followup diploma thesis > > > https://support.dce.felk.cvut.cz/mediawiki/images/f/f1/Dp_2016_houdek_premy >sl.pdf > > and he is prepared to confirm relicensing to any RTEMS fitting > open source license. > > For actual RTEMS LwIP users and contributors, please propose license change > or chose some of above offers and then propose new files location including > git patches or I can take that action if > So we have right relicense all uLAN OMK remains except for Ti PHY files and registers for TMS570 EMAC (actual controller driver is ours). The original Ti files with license to check are there https://git.rtems.org/rtems-lwip/tree/uLan/ports/driver/tms570_emac/ti_drv_emac.h Best wishes, Pavel -- Pavel Pisa phone: +420 603531357 e-mail: p...@cmp.felk.cvut.cz Department of Control Engineering FEE CVUT Karlovo namesti 13, 121 35, Prague 2 university: http://control.fel.cvut.cz/ company:https://pikron.com/ personal: http://cmp.felk.cvut.cz/~pisa projects: https://www.openhub.net/accounts/ppisa CAN related:http://canbus.pages.fel.cvut.cz/ RISC-V education: https://comparch.edu.cvut.cz/ Open Technologies Research Education and Exchange Services https://gitlab.fel.cvut.cz/otrees/org/-/wikis/home ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
Re: RTEMS LwIP licensing and organization cleanup proposal
Hello Pavel, As discussed on discord, I have created a ticket to resolve this issue: https://devel.rtems.org/ticket/4867 Please see the ticket for further details and further constraining the desired solution. Kinsey On Fri, Mar 3, 2023 at 7:32 AM Pavel Pisa wrote: > Dear Premek and other developers, > > I am happy that LwIP is getting into state > of viable alternative of TCP/IP stack for > resource constrained RTEMS targets. > > But as I have already reported before, I would > be happy if the code licenses and locations are cleanup. > > The RTEMS core integration layer is held in uLan/ports/os/rtems > subdirectory > > > https://git.rtems.org/rtems-lwip/tree/uLan/ports/os/rtems/arch/sys_arch.c > > It should be moved somewhere else, i.e. under > > https://git.rtems.org/rtems-lwip/tree/rtemslwip/common > > but for sure the reference to our uLAN project is nonsense in this > content > > https://ulan.sourceforge.net/ > > even that initial LwIP integration for RTEMS is based on our > previous work in frame of that project for system-less and later > RTEMS use. > > To make integration with RTEMS easier, the source should > be relicensed to some common actual RTEMS license template, > for example > > https://git.rtems.org/rtems/tree/bsps/arm/lpc176x/start/bspstart.c > > We have referenced Swedish Institute of Computer Science license > there to allow integration even to some official LwIP port > but except for function and defines names the code is our own > so RTEMS copyright with reference to implementation inspired by > other LwIP OS integration should be OK. > > I have contacted Premysl Houdek who worked on project during > his RTEMS GSoC and followup diploma thesis > > > https://support.dce.felk.cvut.cz/mediawiki/images/f/f1/Dp_2016_houdek_premysl.pdf > > and he is prepared to confirm relicensing to any RTEMS fitting > open source license. > > For actual RTEMS LwIP users and contributors, please propose license change > or chose some of above offers and then propose new files location including > git patches or I can take that action if > > Best wishes, > > Pavel > -- > Pavel Píša > phone: +420 603531357 > e-mail: p...@cmp.felk.cvut.cz > Department of Control Engineering FEE CVUT > Karlovo namesti 13, 121 35, Prague 2 > university: http://control.fel.cvut.cz/ > company:https://pikron.com/ > personal: http://cmp.felk.cvut.cz/~pisa > projects: https://www.openhub.net/accounts/ppisa > CAN related:http://canbus.pages.fel.cvut.cz/ > RISC-V education: https://comparch.edu.cvut.cz/ > Open Technologies Research Education and Exchange Services > https://gitlab.fel.cvut.cz/otrees/org/-/wikis/home > ___ > devel mailing list > devel@rtems.org > http://lists.rtems.org/mailman/listinfo/devel > ___ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
