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[Zephyr 2.3] Current status as of 21st of May
Carles Cufi
Hi all,
This is the current bug status for Zephyr 2.3 as of today. High priority bugs: 3 (threshold for release is ==0) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&;q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+high%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ Medium priority bugs: 40 (threshold for release is <=20) https://github.com/zephyrproject-rtos/zephyr/issues?utf8=%E2%9C%93&;q=is%3Aopen+is%3Aissue+label%3Abug+label%3A%22priority%3A+medium%22+sort%3Aupdated-desc+-milestone%3Av1.14.1+-milestone%3Av1.14.2+ We are confident that we will be able to close all 3 high priority bugs in the few days to come. However, we need help in closing those medium priority bugs, so any contributions towards getting the count down are welcome. Thank you all in advance. Carles
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Upcoming Event: Zephyr Project: Dev Meeting - Thu, 05/21/2020 3:00pm-4:00pm, Please RSVP
#cal-reminder
devel@lists.zephyrproject.org Calendar <devel@...>
Reminder: Zephyr Project: Dev Meeting When: Thursday, 21 May 2020, 3:00pm to 4:00pm, (GMT+00:00) UTC Where:Microsoft Teams Meeting An RSVP is requested. Click here to RSVP Organizer: devel@... Description: Join Microsoft Teams Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_M2Q2ZDk4OWItMWE2MS00MTExLTkyYTQtNmUwOTA4MzgwOGYw%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d
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Re: Zenoh, NBIOT intergration
Ryan Erickson
We have integrated a Cat-M1/Cat-NB1 modem into zephyr. We have not pushed our driver upstream yet, but there are plans to do so in the near future.
https://www.lairdconnect.com/wireless-modules/cellular-solutions/pinnacle-100-cellular-modem
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Zenoh, NBIOT intergration
Brenton Chetty <brent7984@...>
Hi, my name is Brenton I just wanted to find out, is there any ongoing work towards the integration of the Zenoh Protocol or NBIOT to Zephyr OS? With regards Brenton
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Re: SDK 0.11.3 Release
Paul Sokolovsky
Hello Kumar,
On Mon, 18 May 2020 10:33:24 -0500 "Kumar Gala" <kumar.gala@linaro.org> wrote: Hi,Thanks for this release. And to provide some feedback: I really appreciate continuing to keep a user in control. I may imagine that some users find all the new features like "integration with CMake registry" to be useful for them. But for me, as a long-time Zephyr developer, the baseline requirements are: a) being able to work with multiple Zephyr SDK versions; b) being able to switch among them easily; c) always be aware which version is currently in use. So, I rely on multiple SDKs being installed in the versioned directory names and use environment variable to switch among them (or check what's currently used). And, I appreciate being asked whether I want all the CMake adhoc features, and hope to be able to keep answering "n" in the future. [] -- Best Regards, Paul Linaro.org | Open source software for ARM SoCs Follow Linaro: http://www.facebook.com/pages/Linaro http://twitter.com/#!/linaroorg - http://www.linaro.org/linaro-blog
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Updated Event: Zephyr Toolchain Working Group
#cal-invite
devel@lists.zephyrproject.org Calendar <devel@...>
Zephyr Toolchain Working Group When: Where: Organizer: Maureen Helm Description: Topic: Zephyr Toolchain Working Group Time: Mar 19, 2020 07:00 AM Pacific Time (US and Canada) Every 2 weeks on Thu, until Jul 23, 2020, 10 occurrence(s) Mar 19, 2020 07:00 AM Apr 2, 2020 07:00 AM Apr 16, 2020 07:00 AM Apr 30, 2020 07:00 AM May 14, 2020 07:00 AM May 28, 2020 07:00 AM Jun 11, 2020 07:00 AM Jun 25, 2020 07:00 AM Jul 9, 2020 07:00 AM Jul 23, 2020 07:00 AM Join Microsoft Teams Meeting: https://teams.microsoft.com/l/meetup-join/19%3ameeting_ZGRjNzNjMjEtOWJmMi00ODUxLWE2MjEtODM0M2FiMzQxMjE5%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d
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Updated Event: Zephyr Project: APIs
#cal-invite
devel@lists.zephyrproject.org Calendar <devel@...>
Zephyr Project: APIs When: Where: Organizer: devel@... An RSVP is requested. Click here to RSVP Description: Live meeting minutes: https://docs.google.com/
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Updated Event: Zephyr Project: Dev Meeting
#cal-invite
devel@lists.zephyrproject.org Calendar <devel@...>
Zephyr Project: Dev Meeting When: Where: Organizer: devel@... An RSVP is requested. Click here to RSVP Description:
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Re: TLS using Sara u201 or generic gsm modem
#gsm_modem
Jukka Rissanen
I was not able to connect to net using Boron, it is probably some minor
toggle quoted messageShow quoted text
thing, but you need at least my PR to try it. I have used SIM808 modem which works fine with generic GSM modem. Cheers, Jukka
On Wed, 2020-05-20 at 16:21 +0000, Ricardo Gutierrez wrote:
Hi Jukka,
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Re: TLS using Sara u201 or generic gsm modem
#gsm_modem
Ricardo Gutierrez
Hi Jukka,
toggle quoted messageShow quoted text
I don't have it. Is it difficult to have the setup for the sara under generic GSM?. What problems did you have?. I'll take a look to your link. What other modem did you try on? Thanks!
-----Original Message-----
From: Jukka Rissanen <jukka.rissanen@linux.intel.com> Sent: Wednesday, May 20, 2020 10:56 AM To: Ricardo Gutierrez <ricardo.gutierrez@stratechsys.com>; devel@lists.zephyrproject.org Subject: Re: [Zephyr-devel] TLS using Sara u201 or generic gsm modem #gsm_modem #gsm_modem Hi Ricardo, having a secure connection to AWS over the generic GSM modem should work just fine. Do you have a working setup for generic GSM modem with Particle Boron board? I am asking because I had some issues last time I tried it (several months ago), there is also a preliminary PR for it https://github.com/zephyrproject-rtos/zephyr/pull/22598 Cheers, Jukka On Wed, 2020-05-20 at 06:41 -0700, Ricardo Gutierrez wrote: Hi there,
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Re: TLS using Sara u201 or generic gsm modem
#gsm_modem
Jukka Rissanen
Hi Ricardo,
toggle quoted messageShow quoted text
having a secure connection to AWS over the generic GSM modem should work just fine. Do you have a working setup for generic GSM modem with Particle Boron board? I am asking because I had some issues last time I tried it (several months ago), there is also a preliminary PR for it https://github.com/zephyrproject-rtos/zephyr/pull/22598 Cheers, Jukka
On Wed, 2020-05-20 at 06:41 -0700, Ricardo Gutierrez wrote:
Hi there,
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TLS using Sara u201 or generic gsm modem
#gsm_modem
Ricardo Gutierrez
Hi there,
I'm using Sara U201 with Particle boron to transmit data to an mqtt server in the cloud. The problem I'm facing now is that I need to have a secure connection using TLS to connect to AWS. Is this possible? Do I need to use Sara U201 or should I use thegthe gsm option? Thanks a lot! Thanks.
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Re: Getting LWM2M client working on linux emulator
Jukka Rissanen
Hi Brenton,
toggle quoted messageShow quoted text
you can follow the instructions at https://docs.zephyrproject.org/latest/guides/networking/qemu_eth_setup.html#networking-with-eth-qemu LWM2M and most of the networking samples will work fine with qemu. Cheers, Jukka
On Wed, 2020-05-20 at 09:11 +0200, Brenton Chetty wrote:
Hi there, my name is Brenton, I am a recent graduate and was tasked
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Getting LWM2M client working on linux emulator
Brenton Chetty <brent7984@...>
Hi there, my name is Brenton, I am a recent graduate and was tasked to compare RIOT OS with Zephyr. I
managed to get the Hello world example working with Zephyr, however I
could not get the LWM2M client working on the linux emulator. I receive this error message: " qemu-system-arm: -serial unix:/tmp/slip.sock: Failed to connect socket /tmp/slip.sock: No such file or directory qemu-system-arm: -serial unix:/tmp/slip.sock: could not connect serial device to character backend 'unix:/tmp/slip.sock' FAILED: zephyr/CMakeFiles/run " Does anyone know how I can get this working on the linux emulator? With thanks Brenton
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Re: API meeting: agenda
Carles Cufi
Hi Simon,
Is that the correct notes link? I don't see any notes since March.Yes, unfortunately that is the correct notes link. I am terrible at keeping meeting minutes, apologies for that. That said I do always comment on the relevant Pull Requests or issues during the meeting by prefixing the comment with "API meeting:". Carles On Tue, 19 May 2020 at 08:05, Carles Cufi <carles.cufi@nordicsemi.no>
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Re: API meeting: agenda
Simon Glass
Hi Carles,
toggle quoted messageShow quoted text
Is that the correct notes link? I don't see any notes since March. Regards, SImon
On Tue, 19 May 2020 at 08:05, Carles Cufi <carles.cufi@nordicsemi.no> wrote:
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Upcoming Event: Zephyr Project: APIs - Tue, 05/19/2020 9:00am-10:00am, Please RSVP
#cal-reminder
devel@lists.zephyrproject.org Calendar <devel@...>
Reminder: Zephyr Project: APIs When: Tuesday, 19 May 2020, 9:00am to 10:00am, (GMT-07:00) America/Los Angeles Where:Microsoft Teams Meeting An RSVP is requested. Click here to RSVP Organizer: devel@... Description: Join Microsoft Teams Meeting: Live meeting minutes: https://docs.google.com/
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API meeting: agenda
Carles Cufi
Hi all,
************************************************* We will be using Teams instead of Zoom: https://teams.microsoft.com/l/meetup-join/19%3ameeting_YzYzZTAzNGItOWFiMS00MDBkLTkyYmMtNzljZjkwNDVlMThm%40thread.v2/0?context=%7b%22Tid%22%3a%22686ea1d3-bc2b-4c6f-a92c-d99c5c301635%22%2c%22Oid%22%3a%2262b63b80-05d3-4465-b5a0-f04e4e156f10%22%7d ************************************************* Today's topics: - Documenting API behavior in Doxygen: - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/18970 - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/21061 - PR: https://github.com/zephyrproject-rtos/zephyr/pull/25411 - Any API-related PRs or issues that are related to the 2.3 release Additional items in the "Triage" column in the GitHub project may be discussed if time permits. If you want an item included in the meeting, please add it to the GitHub project. https://github.com/zephyrproject-rtos/zephyr/wiki/Zephyr-Committee-and-Working-Group-Meetings#zephyr-api-discussion https://github.com/zephyrproject-rtos/zephyr/projects/18 https://docs.google.com/document/d/1lv-8B5QE2m4FjBcvfqAXFIgQfW5oz6306zJ7GIZIWCk/edit Regards, Carles
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SDK 0.11.3 Release
Kumar Gala
Hi,
Some fixes based on usage of SDK v0.11.x and addition of QEMU for ARC, cmake package support, and some changes to how we build GDB. Please take NOTE of the changes w/regards to GDB. The SDK can be found here: https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.11.3 Please download and try things out and report any issues. - General: * Added cmake package support to make it easier to find toolchain * Add a -[no]rc argument to install script to allow skipping update query for .zephyrrc - QEMU: * Add support for ARC * xilinx_qemu: Fix WFI instruction for icount mode * SPARC: fix issue with timer in QEMU machine AT697 * Add support for changing CPU type in sifive_e machine. - GDB: - Added a gdb build that doesn't support python (TARGET-gdb-no-py) NOTE: The name of the gdb executable will change in the next major release. To maintain compatibility with previous 0.11.x we left the TARGET-gdb as the version that supports python. In 0.12.x we will change it such that TARGET-gdb will NOT support python and thus work everywhere and TARGET-gdb-py will be the version that supports python. - Changed python support to build against python3.8. This is an attempt to have the python support work on a larger number of distributions. NOTE: This may require install a python3.8 package on your system if python3.8 is not available. On fedora systems that can be accomplished by: `sudo dnf install python38` On ubuntu systems that can be accomplished by: `sudo apt get install python3.8-dev` - OpenOCD: * Pull in a fix for ARC SMP support - GCC: - Fix build issue with CRC32 intrinsics included from arm_acle.h on ARM compiler.Thanks to all that contributed fixes and enhancements to this version of the SDK. - k
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Need guidance for L2CAP programing
Ameer Tamboli <tamboli664@...>
Dear Sir/Madam, Greetings of the day..! Presently I'm working on BLE with Zephyr RTOS + nrf52840DK board. While programming I'm stuck, as I wish to connect my remote device through l2cap. I tried to write using the API mentioned in l2cap.h but did not succed. Please help me in this regard. Thank you, Ameer S. Tamboli +917709922348 Embedded Engineer
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