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Why ARM_FLASH_STATUS is volatile in flash driver?

by Roman Mazurak

Hi all, Why ARM_FLASH_STATUS was declared volatile in https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/commit/platform… commit ? I believe it's much better to declare volatile variable when there is such need instead of forcing all variables to become volatile through typedef. Thanks, Roman.

3 years, 2 months

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[CANCELLED] Technical Forum call - Feb 3

by Anton Komlev

Hi, Let's cancel the forum tomorrow due to the empty agenda and the holiday time in Asia. Best regards, Anton From: Anton Komlev via TF-M <tf-m(a)lists.trustedfirmware.org> Sent: Thursday, January 27, 2022 4:36 PM To: tf-m(a)lists.trustedfirmware.org Cc: nd <nd(a)arm.com> Subject: [TF-M] Technical Forum call - Feb 3 Hi, The next Technical Forum is planned on Thursday, Feb 3, 7:00-8:00 UTC (Asia time zone). Please reply on this email with your proposals for agenda topics. This slot is in Chinese New Year celebration period so we can expect fewer participants from Asia. Recording and slides of previous meetings are here: https://www.trustedfirmware.org/meetings/tf-m-technical-forum/ Best regards, Anton

3 years, 2 months

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Custom implementation of of tfm_hal_system_reset

by Bohdan.Hunko＠infineon.com

Hi everyone, I have a few questions related to TF-M code: 1. Default implementation of tfm_hal_system_reset(void) from platform/ext/common/tfm_platform.c<https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/platform/e…> just calls NVIC_SystemReset(), but some ARM platform, take musca_b1 for example, reimplement it (platform/ext/target/arm/musca_b1/sse_200/tfm_hal_platform.c<https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/platform/e…> ). Custom implementations tend to also disable and clean IRQ and call mpc_revert_non_secure_to_secure_cfg(); Is there any benefits of doing that??? If so then what those benefits are? 1. tfm_core_panic() (secure_fw/spm/ffm/utilities.c<https://git.trustedfirmware.org/TF-M/trusted-firmware-m.git/tree/secure_fw/…>) when TFM_FIH_PROFILE_ON is defined calls fih_delay() and tfm_hal_system_reset() twice. Is this done to ensure that tfm_hal_system_reset() will be called (even if first one was skipped there is second one)? And if so, can a comment be added there to highlight that intention? Regards, Bohdan Hunko Cypress Semiconductor Ukraine Engineer CSUKR CSS ICW SW FW Mobile: +38099 50 19 714 Bohdan.Hunko(a)infineon.com<mailto:Bohdan.Hunko@infineon.com>

3 years, 2 months

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Technical Forum call - Feb 3

by Anton Komlev

Hi, The next Technical Forum is planned on Thursday, Feb 3, 7:00-8:00 UTC (Asia time zone). Please reply on this email with your proposals for agenda topics. This slot is in Chinese New Year celebration period so we can expect fewer participants from Asia. Recording and slides of previous meetings are here: https://www.trustedfirmware.org/meetings/tf-m-technical-forum/ Best regards, Anton

3 years, 2 months

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Please Use Test Version Specified in TF-M CMake Configs

by Xinyu Zhang

Hi All, Please do use the tf-m-tests version specified in TF-M CMake configs (TFM_TEST_REPO_VERSION in trusted-firmware-m/lib/ext/tf-m-tests/repo_config_default.cmake), otherwise there might be some unexpected build errors. Please let us know if there is any problem. Thanks, Xinyu

3 years, 2 months

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TF-M Open CI Back to Normal

by Xinyu Zhang

Hi All, TF-M Open CI is back to normal. Please feel free to use. Thanks, Xinyu From: Xinyu Zhang Sent: Monday, January 17, 2022 4:05 PM To: TF-M mailing list <tf-m(a)lists.trustedfirmware.org> Cc: nd <nd(a)arm.com> Subject: TF-M Open CI Not Stable Right Now Hi All, Sorry to inform you that TF-M Open CI is not stable right now. Jobs are likely to come into unexpected failure. I'll keep following up with the latest information. Sorry for any inconvenience! Thanks, Xinyu

3 years, 2 months

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unsubscribe

by st9hack＠yahoo.com

unsubscribe

3 years, 2 months

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Technical Forum call - Jan 20

by Anton Komlev

Hi, The next Technical Forum is planned on Thursday, January 20, 15:00-16:00 UTC (US time zone). Please reply on this email with your proposals for agenda topics. Recording and slides of previous meetings are here: https://www.trustedfirmware.org/meetings/tf-m-technical-forum/ Best regards, Anton

3 years, 3 months

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Updated invitation: TF-M Tech forum @ Every 4 weeks from 8am to 9am on Thursday (MST) (tf-m@lists.trustedfirmware.org)

by don.harbin＠linaro.org

This event has been changed. Title: TF-M Tech forum This is an open forum for anyone to participate and it is not restricted to Trusted Firmware project members. It will operate under the guidance of the TF TSC.Feel free to forward it to colleagues.Details of previous meetings are here: https://www.trustedfirmware.org/meetings/tf-m-technical-forum/==… Info====Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-M Tech forum - US Time Zone FriendlyTime: Oct 29, 2020 03:00 PM Greenwich Mean Time        Every 4 weeks on Thu, until Mar 18, 2021, 6 occurrence(s)        Oct 29, 2020 03:00 PM        Nov 26, 2020 03:00 PM        Dec 24, 2020 03:00 PM        Jan 21, 2021 03:00 PM        Feb 18, 2021 03:00 PM        Mar 18, 2021 03:00 PMPlease download and import the following iCalendar (.ics) files to your calendar system.Weekly: https://linaro-org.zoom.us/meeting/tJEocOmvpz4tHtYu0Wvn2fOsG91u0kv_ECPd/ics… Zoom Meetinghttps://linaro-org.zoom.us/j/95570795742?pwd=N21YWHJpUjZyS3Fzd0tkOG9hanpidz09Meeting ID: 955 7079 5742Passcode: 177658One tap mobile+12532158782,,95570795742# US (Tacoma)+13462487799,,95570795742# US (Houston)Dial by your location        +1 253 215 8782 US (Tacoma)        +1 346 248 7799 US (Houston)        +1 669 900 9128 US (San Jose)        +1 301 715 8592 US (Germantown)        +1 312 626 6799 US (Chicago)        +1 646 558 8656 US (New York)        877 853 5247 US Toll-free        888 788 0099 US Toll-freeMeeting ID: 955 7079 5742Find your local number: https://linaro-org.zoom.us/u/abx3I7IoRq When: Every 4 weeks from 8am to 9am on Thursday Mountain Standard Time - Phoenix Where: https://linaro-org.zoom.us/j/95570795742?pwd=N21YWHJpUjZyS3Fzd0tkOG9hanpidz… Calendar: tf-m(a)lists.trustedfirmware.org Who: * Don Harbin - creator * tf-m(a)lists.trustedfirmware.org * anton.komlev(a)arm.com * abdelmalek.omar1(a)gmail.com * kevin.townsend(a)linaro.org * seth(a)nxmlabs.com * leonardo.sandoval(a)linaro.org Event details: https://calendar.google.com/calendar/event?action=VIEW&eid=djczYWZqa3ZmMW5n… Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this courtesy email at the account tf-m(a)lists.trustedfirmware.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 organizer and be added to the guest list, or invite others regardless of their own invitation status, or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

3 years, 3 months

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Updated invitation: TF-M Tech forum @ Every 4 weeks from 8am to 9am on Thursday (MST) (tf-m@lists.trustedfirmware.org)

by don.harbin＠linaro.org

This event has been changed. Title: TF-M Tech forum This is an open forum for anyone to participate and it is not restricted to Trusted Firmware project members. It will operate under the guidance of the TF TSC.Feel free to forward it to colleagues.Details of previous meetings are here: https://www.trustedfirmware.org/meetings/tf-m-technical-forum/==… Info====Trusted Firmware is inviting you to a scheduled Zoom meeting.Topic: TF-M Tech forum - US Time Zone FriendlyTime: Oct 29, 2020 03:00 PM Greenwich Mean Time        Every 4 weeks on Thu, until Mar 18, 2021, 6 occurrence(s)        Oct 29, 2020 03:00 PM        Nov 26, 2020 03:00 PM        Dec 24, 2020 03:00 PM        Jan 21, 2021 03:00 PM        Feb 18, 2021 03:00 PM        Mar 18, 2021 03:00 PMPlease download and import the following iCalendar (.ics) files to your calendar system.Weekly: https://linaro-org.zoom.us/meeting/tJEocOmvpz4tHtYu0Wvn2fOsG91u0kv_ECPd/ics… Zoom Meetinghttps://linaro-org.zoom.us/j/95570795742?pwd=N21YWHJpUjZyS3Fzd0tkOG9hanpidz09Meeting ID: 955 7079 5742Passcode: 177658One tap mobile+12532158782,,95570795742# US (Tacoma)+13462487799,,95570795742# US (Houston)Dial by your location        +1 253 215 8782 US (Tacoma)        +1 346 248 7799 US (Houston)        +1 669 900 9128 US (San Jose)        +1 301 715 8592 US (Germantown)        +1 312 626 6799 US (Chicago)        +1 646 558 8656 US (New York)        877 853 5247 US Toll-free        888 788 0099 US Toll-freeMeeting ID: 955 7079 5742Find your local number: https://linaro-org.zoom.us/u/abx3I7IoRq When: Every 4 weeks from 8am to 9am on Thursday Mountain Standard Time - Phoenix Where: https://linaro-org.zoom.us/j/95570795742?pwd=N21YWHJpUjZyS3Fzd0tkOG9hanpidz… Calendar: tf-m(a)lists.trustedfirmware.org Who: * Don Harbin - creator * tf-m(a)lists.trustedfirmware.org * anton.komlev(a)arm.com * abdelmalek.omar1(a)gmail.com * kevin.townsend(a)linaro.org * seth(a)nxmlabs.com * leonardo.sandoval(a)linaro.org Event details: https://calendar.google.com/calendar/event?action=VIEW&eid=djczYWZqa3ZmMW5n… Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this courtesy email at the account tf-m(a)lists.trustedfirmware.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 organizer and be added to the guest list, or invite others regardless of their own invitation status, or to modify your RSVP. Learn more at https://support.google.com/calendar/answer/37135#forwarding

3 years, 3 months

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