Greetings, I'm preparing some PRs to add our u-blox nRF52 and nRF53 EVK boards to Zephyr. I'd like to run twister locally and seem to have things working. I'm running out of drive space due to the

Hi Raz, I'm curious what version of Zephyr you're running. Since your error message mentions devicetree_fixups.h, it seems it might be on the older side. The DT "fixups" feature was deprecated in

I have found msgdev.c under samples/scheduler/kernel/metairq_dispatch/src. And according to this example I'm quite sure my code is right. I have updated it here

Hello, Please refer to this troubleshooting item: https://docs.zephyrproject.org/latest/guides/west/troubleshooting.html#invalid-choice-build-or-flash-etc "Olga Syrbachova via

Thank you very much for your reply! Unfortunately I can't find samples/scheduler/metairq_dispatch neither on the website of zephyrproject nor on GIT. Could you please tell me where I can find

Do you have a dts binding for compatible = “gpio”. - k

I created some local GPIO pins in a custom device tree for the project. It build correctly and I can see the entries in both the "build/zephyr.dts" and

Hi, I was actually working on one a while back. It was not native USB, but used USB CDC-ACM for exposing an Serial-Line Discipline CAN (slcan) compatible interface. I will see if I can resurrect it

Consider having a look at msgdev.c in samples/scheduler/metairq_dispatch I think that clearly answer your questions Best regards, Kim Bøndergaard|Software Tech Lead, Esco Medical Phone: +45

Is there CANbus to USB code using Zephyr ? I seem to recall seeing a reference to one in a slide deck ... but didn't make a note of it. FYI, there is a number of "bare metal" code

Thank you, it certainly is a viable option to consider.

how do i describe winbond in the device tree ? i have the spi addresses but what about the flash ? is there an example ?

Here’s an example: https://github.com/zephyrproject-rtos/zephyr/blob/63ca48a7a9b8e9a85d9c18c5dbaf894968bbc35d/boards/arm/black_f407ve/black_f407ve.dts#L101 - k

Is the device described in the devicetree for the board you are building for? - k

Hello I am fail to compile winbond spi flash driver (SPI_FLASH_W25QXXD)I fail to compile: I get errors like : zephyr/include/generated/devicetree_fixups.h:205:32: error:

I’d you’re using a Segger J-Link, you might find this useful: https://www.zephyrproject.org/tracing-zephyr-applications-with-segger-systemview/

Hi! I'm trying to create my own app. I decided to start by modifying a "synchronization" sample. In my app I want to have 2 threads and 1 queue, so one thread can send messages to this queue and

Hello. Are there any performance analysis tools that can help gain a sense of where and how much CPU time is consumed more? For comparison, the gprof tool under Linux provides such capability for user

Hello! I'm Dmitry, working in Moeco to create IoT solutions for the b2b market. We're settling a new project - bluetooth temperature \ himidity sensor in connection with gateway, based on bluetooth

Hi, I have successfully implemented OTA DFU using the smp_svr sample on my nrf52840dk. I'm now worried that anyone can connect to the device and update the firmware remotely using the nrf connect