Re: [Xenomai-core] Xenomai port to MIPS
somshekar kadam wrote: Hi All, After a good study with help of mailing list, we fix on porting Xenomai to our ustom board running with Mips4k . what I understand is we have Adeos with Xenomai, and realtime capability of Xenomai. our ultimate goal is realtime. To Begin with port of Xenomai I would like to know , in case is there a porting doc or some pointer which help to understand Xenomai better and quick, to go ahead. Please comment on this. Thanks In Advance Neelu __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core I am also very intrerested in this kind of porting guidance, because I have to evaluate the difficulties in porting Xenomai (and Adeos) into Coldfire v4 (m68k) architecture. Thanks Miguel Ángel - PLEASE NOTE --- This message, along with any attachments, may be confidential or legally privileged. It is intended only for the named person(s), who is/are the only authorized recipients. If this message has reached you in error, kindly destroy it without review and notify the sender immediately. Thank you for your help. µSysCom uses virus scanning software but excludes any liability for viruses contained in any attachment. ROGAMOS LEA ESTE TEXTO --- Este mensaje y sus anexos pueden contener información confidencial y/o con derecho legal. Está dirigido únicamente a la/s persona/s o entidad/es reseñadas como único destinatario autorizado. Si este mensaje le hubiera llegado por error, por favor elimínelo sin revisarlo ni reenviarlo y notifíquelo inmediatamente al remitente. Gracias por su colaboración. µSysCom utiliza software antivirus, pero no se hace responsable de los virus contenidos en los ficheros anexos. ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Xenomai port to MIPS
somshekar kadam wrote: Hi All, After a good study with help of mailing list, we fix on porting Xenomai to our ustom board running with Mips4k . Nice to hear. :) what I understand is we have Adeos with Xenomai, and realtime capability of Xenomai. Yep. our ultimate goal is realtime. To Begin with port of Xenomai I would like to know , in case is there a porting doc or some pointer which help to understand Xenomai better and quick, to go ahead. Please comment on this. Your first step still remains the fairly independent port of Adeos/Ipipe over MIPS. Philippe already pointed out the available resources. Start over a recent vanilla kernel (or do you need special patches for your targets?), make Linux boot with Ipipe enabled, then stress the event pipeline with a simple Ipipe test module. Once this works you can proceed to Xenomai, porting over what's under ksrc/arch/arch and include/asm-arch. Not all internal functions may be documented. Try to grab their meaning from other archs and/or their usage - or ask on this list. Another hint: post your patches early even if they do not work yet. We may have a look and comment on style and functionality. This will make it easier to finally merge them (which should be your goal to ease long-term maintenance). And it may attract early adopters that can provide further feedback and test results. Jan signature.asc Description: OpenPGP digital signature ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Xenomai port to MIPS
Hi Jan, To begin with porting I need some help you people, I dont see an announcement of Xenomai start, who are the Authors and maintainers of this I know were very well its you and Philipe Gerum and others also whom i dont know. As I need to put all this in a document , can help me on this. Thanks In Advance Neelu my nick name --- Jan Kiszka [EMAIL PROTECTED] wrote: somshekar kadam wrote: Hi All, After a good study with help of mailing list, we fix on porting Xenomai to our ustom board running with Mips4k . Nice to hear. :) what I understand is we have Adeos with Xenomai, and realtime capability of Xenomai. Yep. our ultimate goal is realtime. To Begin with port of Xenomai I would like to know , in case is there a porting doc or some pointer which help to understand Xenomai better and quick, to go ahead. Please comment on this. Your first step still remains the fairly independent port of Adeos/Ipipe over MIPS. Philippe already pointed out the available resources. Start over a recent vanilla kernel (or do you need special patches for your targets?), make Linux boot with Ipipe enabled, then stress the event pipeline with a simple Ipipe test module. Once this works you can proceed to Xenomai, porting over what's under ksrc/arch/arch and include/asm-arch. Not all internal functions may be documented. Try to grab their meaning from other archs and/or their usage - or ask on this list. Another hint: post your patches early even if they do not work yet. We may have a look and comment on style and functionality. This will make it easier to finally merge them (which should be your goal to ease long-term maintenance). And it may attract early adopters that can provide further feedback and test results. Jan __ Yahoo! India Answers: Share what you know. Learn something new http://in.answers.yahoo.com/ ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Xenomai port to MIPS
Miguel Angel Alvarez wrote: I am also very intrerested in this kind of porting guidance, because I have to evaluate the difficulties in porting Xenomai (and Adeos) into Coldfire v4 (m68k) architecture. See this posting for the Adeos part: https://mail.gna.org/public/adeos-main/2006-09/msg1.html Regarding the porting effort of Xenomai: I would recommend to browse through existing architectures, e.g. Blackfin, in order to asses the amount and complexity of services you have to deal with. Jan signature.asc Description: OpenPGP digital signature ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core
Re: [Xenomai-core] Xenomai port to MIPS
somshekar kadam wrote: Hi Jan, To begin with porting I need some help you people, I dont see an announcement of Xenomai start, who are the Authors and maintainers of this I know were very well its you and Philipe Gerum and others also whom i dont know. As I need to put all this in a document , can help me on this. Mmh, I'm not yet sure I understood completely what you are looking for, but if its the start of Xenomai 2 + its history, this may help: https://mail.gna.org/public/rtai-dev/2005-10/msg2.html More contributors can be found in the CREDITS file, including those who work on important parts that don't show up in the ChangeLog. A comprehensive roadmap document is in the making, but we cannot provide a concrete release date yet. Jan signature.asc Description: OpenPGP digital signature ___ Xenomai-core mailing list Xenomai-core@gna.org https://mail.gna.org/listinfo/xenomai-core