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Time Zone Support
#zephyr
Hi there, Zephyr supports both newlib and picolibc, which are fully-featured C standard libraries. Unless I am mistaken timezone-conversion functions are part of the C standard library (<time.h>), so
Hi there, Zephyr supports both newlib and picolibc, which are fully-featured C standard libraries. Unless I am mistaken timezone-conversion functions are part of the C standard library (<time.h>), so
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Carles Cufi
· #3135
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[Zephyr-devel] Add ESP WROOM-32 DEV board to Zephyr RTOS
Hi there, We have a board porting guide that you can use as a starting point to work on adding support for this board: https://docs.zephyrproject.org/latest/hardware/porting/board_porting.html Feel fr
Hi there, We have a board porting guide that you can use as a starting point to work on adding support for this board: https://docs.zephyrproject.org/latest/hardware/porting/board_porting.html Feel fr
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Carles Cufi
· #3111
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Question about testing target
Hi Dave, The ztest framework is platform agnostic, so you can use it to build a Zephy image that then runs on Qemu, native_posix or on target hardware. There is also a Unit Testing framework (part of
Hi Dave, The ztest framework is platform agnostic, so you can use it to build a Zephy image that then runs on Qemu, native_posix or on target hardware. There is also a Unit Testing framework (part of
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Carles Cufi
· #3064
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[Zephyr-devel] Zephyr Project: Contact Inquiry
Hi there, To my knowledge OpenCV does not support Zephyr. Looking at their ports folder it seems like they target full-blown operating systems, and not smaller RTOS like Zephyr: https://github.com/ope
Hi there, To my knowledge OpenCV does not support Zephyr. Looking at their ports folder it seems like they target full-blown operating systems, and not smaller RTOS like Zephyr: https://github.com/ope
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Carles Cufi
· #3063
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Porting Host-only build with HCI SPI to another RTOS
#stm32
#nrf52840
#hci
#spi
If ST Micro uses custom HCI commands to create services then it means they are running both Host and Controller. For a platform-neutral Host that can work with any standard HCI device (including Zephy
If ST Micro uses custom HCI commands to create services then it means they are running both Host and Controller. For a platform-neutral Host that can work with any standard HCI device (including Zephy
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Carles Cufi
· #3023
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re-assembling large notification data
#ble
#bluetooth
Hi there, BLE is fully reliable for GATT, and notifications are guaranteed to be delivered in sequence. But what you really want is to configure your GATT MTU to the size of the data you want to send.
Hi there, BLE is fully reliable for GATT, and notifications are guaranteed to be delivered in sequence. But what you really want is to configure your GATT MTU to the size of the data you want to send.
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Carles Cufi
· #3020
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Porting Host-only build with HCI SPI to another RTOS
#stm32
#nrf52840
#hci
#spi
Hi there, I am unclear as to what you are asking exactly, but I’ll give it a go. If your question is whether porting Zephyr code to another RTOS is easy, the answer is: generally it is not, because ev
Hi there, I am unclear as to what you are asking exactly, but I’ll give it a go. If your question is whether porting Zephyr code to another RTOS is easy, the answer is: generally it is not, because ev
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By
Carles Cufi
· #3019
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Zephyr API code
https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780d5cb3cd08b162300/include/zephyr/drivers/flash.h#L80 https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780
https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780d5cb3cd08b162300/include/zephyr/drivers/flash.h#L80 https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780
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By
Carles Cufi
· #3003
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Zephyr API code
Hi there, https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780d5cb3cd08b162300/subsys/storage/stream/stream_flash.c#L178 Carles
Hi there, https://github.com/zephyrproject-rtos/zephyr/blob/df9c0d8efa2ead7c42000780d5cb3cd08b162300/subsys/storage/stream/stream_flash.c#L178 Carles
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By
Carles Cufi
· #3001
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log timestamp formatting
I don’t think you need to create your own backend if you are willing to send a PR or carry an out-of-tree patch. As long as your backed of choice is using log_output_msg_process(): From what I can tel
I don’t think you need to create your own backend if you are willing to send a PR or carry an out-of-tree patch. As long as your backed of choice is using log_output_msg_process(): From what I can tel
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By
Carles Cufi
· #2987
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Doubts about C++ new/delete support
#CPP
Hi there, I think exceptions need some extra work to be thread-safe, but Stephanos should know more. Regarding the lack of documentation, we do have: https://docs.zephyrproject.org/latest/develop/lang
Hi there, I think exceptions need some extra work to be thread-safe, but Stephanos should know more. Regarding the lack of documentation, we do have: https://docs.zephyrproject.org/latest/develop/lang
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By
Carles Cufi
· #2970
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help with BLE HCI dual chip setup
Hi there, On the board acting as a Host (i.e. the one that is running the app, not the on running hci_uart) you need to add a chosen node for zephyr,bt-uart, like here: https://github.com/zephyrprojec
Hi there, On the board acting as a Host (i.e. the one that is running the app, not the on running hci_uart) you need to add a chosen node for zephyr,bt-uart, like here: https://github.com/zephyrprojec
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By
Carles Cufi
· #2919
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Using the posix BSP
Hi Rob, I think you are referring to Zephyr's native_posix port, which we also call "Native port". It currently runs on Linux but Chris Friedt is working on porting it to macOS. You can find more info
Hi Rob, I think you are referring to Zephyr's native_posix port, which we also call "Native port". It currently runs on Linux but Chris Friedt is working on porting it to macOS. You can find more info
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By
Carles Cufi
· #2912
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nRF52833
#nrf52832
Hi Mohamed, This look like a question related to Nordic’s nRF Connect SDK. Please ask this question in Nordic’s Devzone instead: https://devzone.nordicsemi.com/ Thanks! Carles
Hi Mohamed, This look like a question related to Nordic’s nRF Connect SDK. Please ask this question in Nordic’s Devzone instead: https://devzone.nordicsemi.com/ Thanks! Carles
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By
Carles Cufi
· #2866
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out of tree arch build?
#customboard
Hi there, Right now, no. archs (unlike SoCs or boards) are expected to be in-tree. If you cannot upstream your arch you will likely need to keep a fork of Zephyr patched. Carles
Hi there, Right now, no. archs (unlike SoCs or boards) are expected to be in-tree. If you cannot upstream your arch you will likely need to keep a fork of Zephyr patched. Carles
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Carles Cufi
· #2821
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newlib Configuration?
> PS: Now about Zephyr support for USB-host and USB-OTG... We do not have a timeframe for this, but it will certainly come sooner or later. Carles
> PS: Now about Zephyr support for USB-host and USB-OTG... We do not have a timeframe for this, but it will certainly come sooner or later. Carles
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Carles Cufi
· #2796
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Configuration?
Hi Dave, Thread safety for newlib was implemented in Zephyr recently, there should not be any issues left with it. If there are, please open a GitHub issue: https://github.com/zephyrproject-rtos/zephy
Hi Dave, Thread safety for newlib was implemented in Zephyr recently, there should not be any issues left with it. If there are, please open a GitHub issue: https://github.com/zephyrproject-rtos/zephy
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By
Carles Cufi
· #2793
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Adding HAL for new NXP Kinetis device K32L2B31
Hi there, Why don’t you send a Pull Request to the hal_nxp repository to add the HAL you need? Thanks, Carles
Hi there, Why don’t you send a Pull Request to the hal_nxp repository to add the HAL you need? Thanks, Carles
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By
Carles Cufi
· #2718
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API meeting: Agenda
Additional item, as per the Stable API Change procedure: - RFC: API Change: IPM - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/38609 - PR: https://github.com/zephyrproject-rtos/zephyr/pu
Additional item, as per the Stable API Change procedure: - RFC: API Change: IPM - Issue: https://github.com/zephyrproject-rtos/zephyr/issues/38609 - PR: https://github.com/zephyrproject-rtos/zephyr/pu
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Carles Cufi
· #2710
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API meeting: Agenda
Hi all, Agenda for tomorrow: - Pinctrl: Now focusing on #37572 as the single PR to target our efforts - PR: https://github.com/zephyrproject-rtos/zephyr/pull/37572 - Updates by Gerard and Kumar on the
Hi all, Agenda for tomorrow: - Pinctrl: Now focusing on #37572 as the single PR to target our efforts - PR: https://github.com/zephyrproject-rtos/zephyr/pull/37572 - Updates by Gerard and Kumar on the
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By
Carles Cufi
· #2709
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