June 2021 - Open-CMSIS-Pack-dev - op-lists.linaro.org

Agenda for Open-CMSIS-Pack technical meeting 21w26

by Joachim Krech

Hello all, please find the link to the recording as well as the slides from last week's CMSIS Review Meeting Recording: https://armkeil.blob.core.windows.net/developer/Files/videos/CMSIS/CMSIS_re… Slides: https://armkeil.blob.core.windows.net/developer/Files/videos/CMSIS/20210622… Proposed Agenda: * Q&A follow up from CMSIS Review meeting * Introducing requirements for Multi-Project (Reinhard Keil, Arm) * Introducing vidx2pidx repository and utility (Charles Oliveira, Linaro) * Review "way of working" * definition of done for "User Story" vs. ADR * transfer of User Stories and ADRs * Next steps * AoB I am looking forward to meeting you tomorrow. Best regards, Joachim Joachim Krech | Phone: +49 89 2620369-40 | Email: joachim.krech(a)arm.com<mailto:joachim.krech@arm.com> | www.keil.com<http://www.keil.com/> ARM Germany GmbH | Bretonischer Ring 16 | D-85630 Grasbrunn, Germany Sitz der Gesellschaft: Grasbrunn | Handelsregister: München (HRB 175362) Geschäftsführer: Joachim Krech, Reinhard Keil IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

3 years, 11 months

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Re: [Open-CMSIS-Pack-dev] Open-CMSIS-Pack WG Meeting notes - 15th June

by Eric FINCO

Hi Joachim, Sorry to have missed this week meeting. I had a look to Jira and the cards created I noticed an epic CMSIS-2 "Create CMSIS package manager" has been created but I do not see an epic for the CMSIS-Build, is it still planned for the MVP ? I also noticed in relation with te CMSIS-6 issue the dev of the vidx2pidx tool, can we schedule during the next meeting 5 min to explain the purpose of this tool (I saw the code but the purpose of it is still unclear to me) ? Regards, Eric Finco [Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: logo_big5] Eric FINCO | Tel: +33 (0)2 4402 7154 MDG | Technical Specialist From: Open-CMSIS-Pack-dev <open-cmsis-pack-dev-bounces(a)op-lists.linaro.org> On Behalf Of Bill Fletcher via Open-CMSIS-Pack-dev Sent: jeudi 17 juin 2021 10:42 To: open-cmsis-pack-dev(a)op-lists.linaro.org Subject: [Open-CMSIS-Pack-dev] Open-CMSIS-Pack WG Meeting notes - 15th June Hi all, You can find the meeting notes for the Tuesday Open-CMSIS-Pack call here https://linaro.atlassian.net/wiki/spaces/CMSIS/pages/28521367021/Open-CMSIS… Also please take a look at Jira https://linaro.atlassian.net/jira/software/c/projects/CMSIS/issues/ If you'd like write access to Jira please contact me. Any other access issues, also please let me know. Regards Bill -- [Linaro]<http://www.linaro.org/> Bill Fletcher | Field Engineering T: +44 7833 498336<tel:+44+7833+498336> bill.fletcher(a)linaro.org<mailto:bill.fletcher@linaro.org> | Skype: billfletcher2020 (he/him/his) ST Restricted

4 years

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Open-CMSIS-Pack WG Meeting notes - 15th June

by Bill Fletcher

Hi all, You can find the meeting notes for the Tuesday Open-CMSIS-Pack call here https://linaro.atlassian.net/wiki/spaces/CMSIS/pages/28521367021/Open-CMSIS… Also please take a look at Jira https://linaro.atlassian.net/jira/software/c/projects/CMSIS/issues/ If you'd like write access to Jira please contact me. Any other access issues, also please let me know. Regards Bill -- [image: Linaro] <http://www.linaro.org/> *Bill Fletcher* | *Field Engineering* T: +44 7833 498336 <+44+7833+498336> bill.fletcher(a)linaro.org | Skype: billfletcher2020 (he/him/his)

4 years

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Re: [Open-CMSIS-Pack-dev] Transfert to Linaro infrastructure

by Evelyne Donnaes

Hi, > Can you confirm all the comments posted on the” issues” and “discussions” logged in the original Arm github can be transferred to the new public Github ? Yes, comments posted on issues and discussions can be transferred. Best regards, Evelyne [Arm_logo_blue_72MD] Evelyne Donnaes| Principal Software Engineer Central Engineering – Open Source Software evelyne.donnaes(a)arm.com<mailto:evelyne.donnaes@arm.com> https://www.arm.com IMPORTANT NOTICE: The contents of this email and any attachments are confidential and may also be privileged. If you are not the intended recipient, please notify the sender immediately and do not disclose the contents to any other person, use it for any purpose, or store or copy the information in any medium. Thank you.

4 years

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Personal or sensitive information on public mailing lists

by Bill Fletcher

Hi all, A reminder - please note that open-cmsis-pack-dev is a public mailing list with public archives. Please do not post anything to this list which you do not want to be in the public domain. This is important for commercially sensitive information, and also you might want to avoid using your standard email signature if it includes phone numbers or address information. Best regards -- [image: Linaro] <http://www.linaro.org/> *Bill Fletcher* | *Field Engineering*

4 years

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Transfert to Linaro infrastructure

by Eric FINCO

Hi All, -Can you confirm all the comments posted on the" issues" and "discussions" logged in the original Arm github can be transferred to the new public Github ? -I do not remember a discussion concerning the transfer of the video recording made of the shadowfax meetings held so far. ST disagrees to transfer these recordings to a publicly accessible location. Regards, Eric Finco [Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: Description: logo_big5] Eric FINCO | Tel: +33 (0)2 4402 7154 MDG | Technical Specialist STMicroelectronics SA 9-11 rue Pierre-Felix Delarue | 72100 Le Mans | France ST online: www.st.com<http://www.st.com/> | Follow us on twitter: @st_world<http://twitter.com/#!/ST_World> This communication is confidential and intended solely for the addressee(s). If you are not the intended recipient, you should not review, retain, copy or distribute the e-mail itself or the information it contains. In such case, we kindly request you notify the sender by replying to this transmission and delete the message without disclosing it. Thank you! P Please consider the environment before printing this e-mail ST Restricted

4 years

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Dependency resolver

by David Jurajda

Hi all, We are currently discussing software componentization on several scope levels: * General discussion about componentization without direct relation to specific existing description format or solution. * Minimal Viable Product (MVP) related discussion, where MVP is defined as minimalistic CLI tool which should be able to assemble buildable project from SW components. * CMSIS pack specific discussion with focus on gaps identification. I would like to share few resources and observations related to dependency resolution as part of general discussion. There is segment of tools called EDA<https://en.wikipedia.org/wiki/Electronic_design_automation>. Such tools use various design rules checkers based on logic rules evaluation. Another segment is design of logic circuits<https://en.wikipedia.org/wiki/Logic_gate> especially area of circuit optimization<https://en.wikipedia.org/wiki/Logic_optimization#Circuit_minimization_in_Bo…>. Optimization could be done by application of Boolean algebra<https://en.wikipedia.org/wiki/Boolean_algebra> or by more user friendly methods listed in switching circuit theory<https://en.wikipedia.org/wiki/Switching_circuit_theory>. Specific methods of optimization are: * Karnaugh map<https://en.wikipedia.org/wiki/Karnaugh_map> * Quine-McCluskey algorithm<https://en.wikipedia.org/wiki/Quine%E2%80%93McCluskey_algorithm> * Espresso minimizer<https://en.wikipedia.org/wiki/Espresso_heuristic_logic_minimizer> Result of those methods is minimized standard expression. Dependency resolver should be able to transform expression into minimized standard form. Another typical issue is Boolean satisfiability problem <https://en.wikipedia.org/wiki/Boolean_satisfiability_problem> (SAT). Dependency resolver should be able to validate whether expression could be resolved. Example libraries and references: * PyEDA<https://pyeda.readthedocs.io/en/latest/expr.html#from-constants-variables-a…> (example of Boolean manipulation) * https://doc.opensuse.org/projects/satsolver/11.4/ * http://www.lifl.fr/LION9/presentation_orator/lion9.pdf * Solving Linux Upgradeability Problems Using Boolean Optimization<https://arxiv.org/pdf/1007.1021.pdf> * https://www.cril.univ-artois.fr/documents/nanjing-leberre.pdf * https://www.sat4j.org/ This is result of brief research, I have no personal experience with SAT libraries. Do you have any specific experience with SAT ? Regards, David David Jurajda Software Engineer MCU Software NXP Semiconductors david.jurajda(a)nxp.com<mailto:david.jurajda@nxp.com> [http://bigm.ea.freescale.net/microsites/guide/nxp_secure.png]

4 years

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Cancelled event with note: Open-CMSIS-Pack WG Meeting @ Tue 22 Jun 2021 15:00 - 16:00 (BST) (open-cmsis-pack-dev@op-lists.linaro.org)

by Bill Fletcher

This event has been cancelled with this note: "Cancelled because of the Arm CMSIS review call on the same day. " Title: Open-CMSIS-Pack WG Meeting Migration to Linaro meeting invite from 8th June When: Tue 22 Jun 2021 15:00 – 16:00 United Kingdom Time Joining info: Join with Google Meet https://meet.google.com/std-wejh-jgi?hs=224 Join by phone (GB) +44 20 3910 5397 (PIN: 790256432) More phone numbers: https://tel.meet/std-wejh-jgi?pin=2754594436210&hs=0 Calendar: open-cmsis-pack-dev(a)op-lists.linaro.org Who: * Bill Fletcher- organiser * Anmar Oueja * mark.hicken(a)arm.com * Reed Hinkel * Laurent MEUNIER * Daniel Brondani * Bartek Szatkowski * open-cmsis-pack-dev(a)op-lists.linaro.org * Stanislav Pobořil * Tarek BOCHKATI * Petr Hradsky * Maureen Helm * David Jurajda Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this courtesy email at the account open-cmsis-pack-dev(a)op-lists.linaro.org because you are an attendee of this event. To stop receiving future updates for this event, decline this event. Alternatively, you can sign up for a Google Account at https://calendar.google.com/calendar/ and control your notification settings for your entire calendar. Forwarding this invitation could allow any recipient to send a response to the organiser and be added to the guest list, invite others regardless of their own invitation status or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

4 years

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Invitation: Open-CMSIS-Pack WG Meeting @ Weekly from 15:00 to 16:00 on Tuesday (BST) (open-cmsis-pack-dev@op-lists.linaro.org)

by Bill Fletcher

You have been invited to the following event. Title: Open-CMSIS-Pack WG Meeting Migration to Linaro meeting invite from 8th June When: Weekly from 15:00 to 16:00 on Tuesday United Kingdom Time Joining info: Join with Google Meet https://meet.google.com/std-wejh-jgi?hs=224 Join by phone (GB) +44 20 3910 5397 (PIN: 790256432) More phone numbers: https://tel.meet/std-wejh-jgi?pin=2754594436210&hs=0 Calendar: open-cmsis-pack-dev(a)op-lists.linaro.org Who: * Bill Fletcher- organiser * Anmar Oueja * open-cmsis-pack-dev(a)op-lists.linaro.org * mark.hicken(a)arm.com Event details: https://calendar.google.com/calendar/event?action=VIEW&eid=NWVmbTUzNmlzYWcw… Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this courtesy email at the account open-cmsis-pack-dev(a)op-lists.linaro.org because you are an attendee of this event. To stop receiving future updates for this event, decline this event. Alternatively, you can sign up for a Google Account at https://calendar.google.com/calendar/ and control your notification settings for your entire calendar. Forwarding this invitation could allow any recipient to send a response to the organiser and be added to the guest list, invite others regardless of their own invitation status or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

4 years

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Open-CMSIS-Pack-dev June 2021