Open-CMSIS-Pack-dev

open-cmsis-pack-dev@op-lists.linaro.org

1 participants
94 discussions

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

2 years, 10 months

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]

2 years, 10 months

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

2 years, 10 months

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

2 years, 10 months

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Open-CMSIS-Pack-dev