Hi , My zephyr version is 2.5.0, and the board is EFR32_radio_brd4180a from Silicon Labs. When I try to compile and run the Bluetooth routine (samples/blutooth/peripheral_hr), the serial port

Is there any brushless motor / servo drivers in zephyr ? FYI, I've noticed various brushless software, such as : http://vesc-project.com : ChibiOS based. Mostly motor code (originally for

Hello. Are there any more specifics than provided in https://docs.zephyrproject.org/latest/guides/portability/index.html to be able use the CMSIS RTOS v2 (or V1) in Zephyr OS? When enabled does it

Hello: I remembered that Anas Nashif wrote a post about this subject: https://www.planux.com/index.php/2018/08/21/tracing-zephyr-applications-with-segger-systemview/ HTH, Regards,

Hi all, There is a network forum meeting tomorrow Tue 6 Apr at 8AM PST / 17.00 CET. Currently the agenda has one item: * Network traffic monitoring (demo) If there are any other network related

Hello: I was wondering if the community could help me with using SystemView with Zephyr. When I connect to the board using JLink and then try to record with Systemview, I get a message telling me

Hi there, The error message may have gotten lost in the rest of the output, but it describes what went wrong, a stack trace where it went wrong, and how to fix it: "wbasser via

The Kconfig.defconfig doesn’t look right config BOARD default "fuse board" I think it should be “fuseboard” or maybe “fuse_board” but I didn’t test it. I looked at

Created a custom board file, based on the DTS for a sample board. Changed the name of the file, and the references to the new board. Attempting to build, I received this

Hello, When using CONFIG_BT_CTLR_ADV_ISO or CONFIG_BT_CTLR_SYNC_ISO, is it necessary to define ticker nodes in subsys/bluetooth/controller/ll_sw/ull.c: #if defined(CONFIG_BT_CTLR_ADV_ISO) #define

Hi Jieng, The uart_poll_out() API should be used for this, see https://docs.zephyrproject.org/latest/reference/peripherals/uart.html#c.uart_poll_out Best, Tavish

Hi Mike, I am not an expert on Zephyr, in fact I am roughly in the same position as you. But I have recently solved this problem so I thought I should share. I apologise in advance if some of this is

Greetings, I wonder if this is the correct place to seek help with a problem I am seeing. I am trying to use the SPI port on a Fanstel BT840, and was hoping to use the spi_read() and spi_write()

Hi, I'm using Zephyr's UART API and especially the uart_tx() function. However, the function being non-blocking is giving me troubles. Does any one know how to make it blocking or any method to make

Hello I am trying to get some samples from the MP23ABS1 (analog sound sensor) in the STM32L4R9ZI chip . I am using the ADC zephyr driver to try and interact with the microphone but i am not reading

Hello Is it possible to use FCB on external spi flash? I see that FCB functions do not really contain any references to a flash device so I'm not sure if it can only be used against internal

How are you invoking twister? You can do the following for new boards: ./scripts/twister -p <NEW BOARD NAME> That will limit twister to just build tests for the new board you are adding. You can

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