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Event: Zephyr Project: Dev Meeting - 07/29/2021
#cal-reminder
devel@lists.zephyrproject.org Calendar <noreply@...>
Reminder: Zephyr Project: Dev Meeting When: Where: Organizer: devel@... An RSVP is requested. Click here to RSVP Description: ________________________________________________________________________________
+1 321-558-6518 United States, Orlando (Toll)
Conference ID: 483 314 739#
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________________________________________________________________________________
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Dev-Review Meeting Agenda July 29th
Kumar Gala
arch: arc: support arc secureshield to build/test/debug with west commands
- https://github.com/zephyrproject-rtos/zephyr/pull/37098 RFC: native_posix fails to compile on macOS - https://github.com/zephyrproject-rtos/zephyr/pull/37123 drivers: counter: nrfx: Add option to call handlers in ZLI interrupts - https://github.com/zephyrproject-rtos/zephyr/pull/32575 linker: aarch32: automatic derivation of region names from devicetree nodes: - https://github.com/zephyrproject-rtos/zephyr/pull/36365 RFC: API Change: Flash map: - https://github.com/zephyrproject-rtos/zephyr/issues/34706 Plus anything anyone else has. - k
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Re: Problem when Flashing mesh_demo sample
When I have seen that error the first thing I try is running the command “ nrfjprog -r” this should successfully reset your board, if it doesn’t then you have a hardware problem, check your connections.
If it has never worked then you probably need to update your jlink libraries. The latest version on the Segger site works with the latest versions of windows. But the version distributed with the Nordic tools doesn’t always work.
-Lawrence-
From: devel@... <devel@...> on behalf of Bolivar, Marti <marti.bolivar@...>
Sent: Wednesday, July 28, 2021 8:46:09 PM To: morceli@... <morceli@...>; devel@... <devel@...> Subject: Re: [Zephyr-devel] Problem when Flashing mesh_demo sample Hi,
"Omar Morceli via lists.zephyrproject.org" <morceli=adsumnet.com@...> writes: > Hi > the mesh_demo project has been built correctly but I'm facing a problem > when I flash it > C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo> west flash > -- west flash: rebuilding > ninja: no work to do. > -- west flash: using runner nrfjprog > Using board 682695511 > -- runners.nrfjprog: Flashing file: > C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo\build\zephyr\zephyr.hex > ERROR: JLinkARM DLL reported an error. Try again. If error condition > ERROR: persists, run the same command again with argument --log, contact > Nordic > ERROR: Semiconductor and provide the generated log.log file to them. If you're still having trouble, please follow the instructions in the above error output and open a ticket on DevZone with the requested information. Thanks! Marti > FATAL ERROR: command exited with status 33: nrfjprog --program > 'C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo\build\zephyr\zephyr.hex' > --sectoranduicrerase -f NRF52 --snr 682695511 > > >
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Re: Problem when Flashing mesh_demo sample
Bolivar, Marti
Hi,
"Omar Morceli via lists.zephyrproject.org" <morceli=adsumnet.com@lists.zephyrproject.org> writes: HiIf you're still having trouble, please follow the instructions in the above error output and open a ticket on DevZone with the requested information. Thanks! Marti FATAL ERROR: command exited with status 33: nrfjprog --program
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Problem when Flashing mesh_demo sample
Omar Morceli
Hi the mesh_demo project has been built correctly but I'm facing a problem when I flash it C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo> west flash -- west flash: rebuilding ninja: no work to do. -- west flash: using runner nrfjprog Using board 682695511 -- runners.nrfjprog: Flashing file: C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo\build\zephyr\zephyr.hex ERROR: JLinkARM DLL reported an error. Try again. If error condition ERROR: persists, run the same command again with argument --log, contact Nordic ERROR: Semiconductor and provide the generated log.log file to them. FATAL ERROR: command exited with status 33: nrfjprog --program 'C:\Users\OMAR\zephyrproject\zephyr\samples\bluetooth\mesh_demo\build\zephyr\zephyr.hex' --sectoranduicrerase -f NRF52 --snr 682695511
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Hello Zephyr support team,
#ble
#bluetoothmesh
#hci
#zephyrbluetoothmesh
#uart
prabhunath.gupt@...
We have some questions regarding the BLE MESH, So kindly go through below hardware and software setup and please guide us about our queries. Your quick response will be highly appreciated.
Hardware setup: i.MX6ull based custom board(which has 1 GB RAM and 8 GB Emmc) with onboard nRF52840 BLE controller over UART.
Software setup: We have used Yocto Linux along with BLUEZ stack 5.50 on i.MX6ull based custom board, and nRF side we have flashed HCI UART (we have used zephyr 2.1)application along with mesh configuration.
For POC purposes we are using "meshctl" (From BLUEZ stack) command on i.MX6ull board as a provisioner, and we wanted to provision up to 350 devices, does it possible for the above hardware and software configuration?
In the future, we are planning to use the mobile application as a provisioner and once the mesh network is created we will add our board as a provisioner, In this way are we able to control the mesh network devices from our board?
From the zephyr side is there any limitation available to achieve this requirement?
Regards,
Prabhunath
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Re: Esp32 flash issue on Ubuntu 20
lairdjm
Sounds like you haven’t setup the udev rules.
From: devel@... <devel@...>
On Behalf Of pritam sutar via lists.zephyrproject.org
Sent: 28 July 2021 11:39 To: devel@... Subject: [Zephyr-devel] Esp32 flash issue on Ubuntu 20
I am able to build code for esp32 but flash is being failed by denying permission on ttyUSB0.
Any help would be appreciated.
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Esp32 flash issue on Ubuntu 20
pritam sutar <pritamsutar660@...>
I am able to build code for esp32 but flash is being failed by denying permission on ttyUSB0. Any help would be appreciated.
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section of the heap memory
dylan_hung@...
Hi all,
When CONFIG_MINIMAL_LIBC_MALLOC is enabled, the size of the target binary (zephyr.bin) grows with CONFIG_MINIMAL_LIBC_MALLOC_ARENA_SIZE. I found the heap memory is allocated at .data section, will it be better if it is allocated at .bss? https://github.com/zephyrproject-rtos/zephyr/blob/main/lib/libc/minimal/source/stdlib/malloc.c#L29
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Re: simple template of Vendor Bluetooth mesh model
Trond Snekvik
Hi,
The linked documentation page is for the nRF Connect SDK, which is not part of Zephyr. I would recommend posting questions
about the nRF Connect SDK on the Nordic DevZone instead. There, Nordic's support team can answer questions specific to Nordic's SDK, which adds a couple of modules on top of the Zephyr Bluetooth mesh stack.
In Zephyr, I would recommend taking a look at the Mesh demo sample under zephyr/samples/bluetooth/mesh_demo/. This sample implements a tiny vendor model that sends and receives a button press message. Contrary to Nordic's Chat model, it demonstrates a minimal
model implementation, including registering the model in the composition data, and constructing and parsing messages.
Additional resources:
For the nRF Connect SDK, the
vendor model development overview accompanying the sample walk-through you linked might be easier to follow than the walk-through itself.
Trond
From: devel@... <devel@...> on behalf of Omar Morceli via lists.zephyrproject.org <morceli=adsumnet.com@...>
Sent: Wednesday, July 28, 2021 0:30 To: devel@... <devel@...> Subject: [Zephyr-devel] simple template of Vendor Bluetooth mesh model Hi
I'm trying to create a vendor model that sends messages periodically to mesh networks I have followed Creating a new model and Chat sample walk-through on the documentation page, but I found it difficult to re-create a simple model from it is there any simple model template that I can start with, and how to create the send functions and how to make it send periodically and non-periodically thanks
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simple template of Vendor Bluetooth mesh model
Omar Morceli
Hi I'm trying to create a vendor model that sends messages periodically to mesh networks I have followed Creating a new model and Chat sample walk-through on the documentation page, but I found it difficult to re-create a simple model from it is there any simple model template that I can start with, and how to create the send functions and how to make it send periodically and non-periodically thanks
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Re: API meeting cancelled today
Carles Cufi
Hi all,
toggle quoted messageShow quoted text
I am cancelling the meeting today as well for the same reasons. Hopefully next week we can resume as normal. Thanks, Carles
-----Original Message-----
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Cancelled Event: Zephyr Project: APIs - Tuesday, July 27, 2021
#cal-cancelled
devel@lists.zephyrproject.org Calendar <noreply@...>
Cancelled: Zephyr Project: APIs This event has been cancelled. When: Where: Organizer: devel@... Description: Meeting decisions/discussions in their respective PRs, tracked here: https://github.com/zephyrproject-rtos/zephyr/projects/18 ________________________________________________________________________________
+1 321-558-6518 United States, Orlando (Toll)
Conference ID: 317 990 129#
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Cancelled Event: Zephyr Project: APIs - Tuesday, June 29, 2021
#cal-cancelled
devel@lists.zephyrproject.org Calendar <noreply@...>
Cancelled: Zephyr Project: APIs This event has been cancelled. When: Where: Organizer: devel@... Description: Meeting decisions/discussions in their respective PRs, tracked here: https://github.com/zephyrproject-rtos/zephyr/projects/18 ________________________________________________________________________________
+1 321-558-6518 United States, Orlando (Toll)
Conference ID: 317 990 129#
Local numbers | Reset PIN | Learn more about Teams | Meeting options
________________________________________________________________________________
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Now: Zephyr: Toolchain Working Group - 07/26/2021
#cal-notice
devel@lists.zephyrproject.org Calendar <noreply@...>
Zephyr: Toolchain Working Group When: Where: Organizer: Torsten Rasmussen Description: Live meeting minutes: https://docs.google.com/document/d/1IQKBK-GcJNZG0O9QArqYfvb6Huk5xHscN-XIGEZr-z8/edit#heading=h.x36xe8bnwr9r
________________________________________________________________________________
+1 321-558-6518 United States, Orlando (Toll)
Conference ID: 682 738 030#
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Event: Zephyr: Toolchain Working Group - 07/26/2021
#cal-reminder
devel@lists.zephyrproject.org Calendar <noreply@...>
Reminder: Zephyr: Toolchain Working Group When: Where: Organizer: Torsten Rasmussen An RSVP is requested. Click here to RSVP Description: Live meeting minutes: https://docs.google.com/document/d/1IQKBK-GcJNZG0O9QArqYfvb6Huk5xHscN-XIGEZr-z8/edit#heading=h.x36xe8bnwr9r
________________________________________________________________________________
+1 321-558-6518 United States, Orlando (Toll)
Conference ID: 682 738 030#
Local numbers | Reset PIN | Learn more about Teams | Meeting options
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Re: Zephyr RTOS
lairdjm
Hi Rakshali, See https://docs.zephyrproject.org/latest/getting_started/installation_linux.html Thanks, Jamie
From: devel@... <devel@...>
On Behalf Of Rakshali Jain via lists.zephyrproject.org
Sent: 26 July 2021 15:37 To: devel@... Subject: [Zephyr-devel] Zephyr RTOS
Hey, I am trying to install Zephyr OS on raspberry pi 4 since long time I referred your blog but then also I was unable to do so. Please guide me on it.
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Zephyr RTOS
Rakshali Jain <rakshalijain1010@...>
Hey, I am trying to install Zephyr OS on raspberry pi 4 since long time I referred your blog but then also I was unable to do so. Please guide me on it.
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Bug-Bashing Week :beetle: (Aug 1-7)
Christopher Friedt
Hi Devs!
As noted in the Review and TSC meetings, we will have a feature pause for the 1st week of August (August 1st through 7th) where only bug fix PR's will be merged, although the official mailing list announcement might still be on the way. The goal is to mitigate as many bugs as possible prior to the 2.7.0 LTS release.Currently, there are: 4 High Priority bugs 27 medium priority bugs 103 low priority bugs Incentives As usual, PR's are welcome However, we would also like to incentivize contributors to squash as many bugs as possible. The incentives will likely be in the following form for top "Pest Control" experts: Honourable mention in a list of "Top-Ten Exterminators" Possibly some kind of GitHub badge, if such a thing exists Other items such as dev boards or swag (TBD) The list of bugs slated for extermination before the 2.7.0 LTS release is below https://stats.zephyrproject.org/testing/d/K57-gHUGk/bug-tracking-experimental Let's try to clean up as many as we can! Remember, it's not a serious competition - everyone wins, and the point is really just having fun taking part Looking forward to it, Chris Friedt v2.7.0 Release Manager
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Problem when compiling in Seeger Embedded studio
Omar Morceli
Hi I made some changes in the chat project that is found in NRF Connect SDK and when I build the change project this error occurs kobj-types-enum.h: No such file or directory Build failed this is the full building output: Building ‘C:/Users/OMAR/ncs/v1.5.1/zephyr/misc/empty_file.c’ from solution ‘build’ in configuration ‘Common’ Building ‘C:/Users/OMAR/ncs/v1.5.1/zephyr/include/dt-bindings/gpio/gpio.h’ from solution ‘build’ in configuration ‘Common’ Building ‘C:/Users/OMAR/ncs/v1.5.1/zephyr/include/dt-bindings/i2c/i2c.h’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/misc/generated/syscalls.json’ from solution ‘build’ in configuration ‘Common’ Combining ‘zephyr/misc/generated/syscalls.json’ Building ‘zephyr/misc/generated/struct_tags.json’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/CMakeFiles/parse_syscalls_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/parse_syscalls_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/include/generated/driver-validation.h’ from solution ‘build’ in configuration ‘Common’ Combining ‘zephyr/include/generated/driver-validation.h’ Building ‘zephyr/CMakeFiles/driver_validation_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/driver_validation_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/include/generated/kobj-types-enum.h’ from solution ‘build’ in configuration ‘Common’ Combining ‘zephyr/include/generated/kobj-types-enum.h’ Building ‘zephyr/include/generated/otype-to-str.h’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/CMakeFiles/kobj_types_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/kobj_types_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/include/generated/syscall_list.h’ from solution ‘build’ in configuration ‘Common’ Combining ‘zephyr/include/generated/syscall_list.h’ Building ‘zephyr/CMakeFiles/syscall_list_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/include/generated/syscall_dispatch.c’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/syscall_list_h_target’ from solution ‘build’ in configuration ‘Common’ Building ‘cmake_object_order_depends_target_offsets’ from solution ‘build’ in configuration ‘Common’ Building ‘zephyr/CMakeFiles/offsets.dir/arch/arm/core/offsets/offsets.c.obj’ from solution ‘build’ in configuration ‘Common’ Compiling ‘offsets.c’ kernel_includes.h kernel.h offsets_aarch32.c offsets.c kobj-types-enum.h: No such file or directory Build failed thanks
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