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Zephyr I2C question
2 messages
Hi, I'm trying to run some sensors using I2C with the nRF52840-DK. So I used the https://docs.zephyrproject.org/latest/develop/getting_started/index.html to install zephyr but is see that the I2C pack
Hi, I'm trying to run some sensors using I2C with the nRF52840-DK. So I used the https://docs.zephyrproject.org/latest/develop/getting_started/index.html to install zephyr but is see that the I2C pack
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By
Daniel Saber Tehrani
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GSM-PPP and ESP32-AT WiFi
Hi all, I'm a jr zephyr developer and I'm trying to make work two different modems in my dev board; 1- SIM7600 Modem using the gsm-ppp driver (UART1) 2- ESP32-WROOM using the espressif,esp32-at driver
Hi all, I'm a jr zephyr developer and I'm trying to make work two different modems in my dev board; 1- SIM7600 Modem using the gsm-ppp driver (UART1) 2- ESP32-WROOM using the espressif,esp32-at driver
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By
Federico GC
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GSM MUX public API?
#driver
#modem
#ppp
Hi there, I'm using a Quectel EC21 with the GSM PPP driver. This works well so far. Now I would like to use SMS messaging and GNSS additionally. GSM MUX seems to be a good feature therefor. But I am w
Hi there, I'm using a Quectel EC21 with the GSM PPP driver. This works well so far. Now I would like to use SMS messaging and GNSS additionally. GSM MUX seems to be a good feature therefor. But I am w
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By
slide333333@...
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On race conditions when using k_thread_suspend and k_thread_resume
3 messages
Hi fellow Zephyr users. I am trying to have a thread go to sleep until either: A) A Counter alarm fires B) Another ISR wants to asynchronously wake it up. This could be implemented something like this
Hi fellow Zephyr users. I am trying to have a thread go to sleep until either: A) A Counter alarm fires B) Another ISR wants to asynchronously wake it up. This could be implemented something like this
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By
Erling Rennemo Jellum
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murata boards support
Hi team, Do we have zephyr support for murata WIFI/BLE module ? chip set CYW43439. Regards, Vinay S L&T Technology Services Ltd www.LTTS.com L&T Technology Services Limited (LTTS) is committed to safe
Hi team, Do we have zephyr support for murata WIFI/BLE module ? chip set CYW43439. Regards, Vinay S L&T Technology Services Ltd www.LTTS.com L&T Technology Services Limited (LTTS) is committed to safe
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By
Vinay S
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Active scanning failed to start (err -134)
2 messages
Hi, I am trying to start active scanning, however I do want the duplicates. For this i am giving "BT_LE_SCAN_OPT_NONE" option in parameters to the `bt_le_scan_start`. This however is resulting in erro
Hi, I am trying to start active scanning, however I do want the duplicates. For this i am giving "BT_LE_SCAN_OPT_NONE" option in parameters to the `bt_le_scan_start`. This however is resulting in erro
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By
Alok Sethi
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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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By
Carles Cufi
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Add ESP WROOM-32 DEV board to Zephyr RTOS
Hi, This is Ananya KC from Urbanmorph. We are using ZephyrRTOS to program the ESP WROOM-32 board. Under the supported boards in ZephyrRTOS, XTENSA board - ESP WROOM-32 is not supported. It is a 38 pin
Hi, This is Ananya KC from Urbanmorph. We are using ZephyrRTOS to program the ESP WROOM-32 board. Under the supported boards in ZephyrRTOS, XTENSA board - ESP WROOM-32 is not supported. It is a 38 pin
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By
Ananya KC
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build zephyr OS in ASIC without user mode
3 messages
Hi Zephyr experts, We are planning to use Zephyr OS in our project, but our ASIC doesn’t support User mode, only has machine mode. What you want to do Could you kindly tell me if there has any approac
Hi Zephyr experts, We are planning to use Zephyr OS in our project, but our ASIC doesn’t support User mode, only has machine mode. What you want to do Could you kindly tell me if there has any approac
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By
Jinnan Li A
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mps2_an521 UART interrupt issue
2 messages
I am running Zephyr on an mps2_an521. I am having trouble with a very simple example that has three UARTs that are active. One UART serves as a console and the other two UARTs provide a bidirectional
I am running Zephyr on an mps2_an521. I am having trouble with a very simple example that has three UARTs that are active. One UART serves as a console and the other two UARTs provide a bidirectional
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By
Michael Eskowitz
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[stm32][ethernet] New ethernet API deployment
Hi, This message specifically targets STM32 users and developers that are using ethernet on STM32F4 and STM32H7 SoCs. A new STM32 HAL ethernet driver has been released earlier this year in STM32Cube p
Hi, This message specifically targets STM32 users and developers that are using ethernet on STM32F4 and STM32H7 SoCs. A new STM32 HAL ethernet driver has been released earlier this year in STM32Cube p
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By
Erwan Gouriou
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Zephyr SDK 0.15.1 Release
Hi, Zephyr SDK 0.15.1 has been released. https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.15.1 The following changes have been made in this release: - general: * Updated the Zephyr SDK CMa
Hi, Zephyr SDK 0.15.1 has been released. https://github.com/zephyrproject-rtos/sdk-ng/releases/tag/v0.15.1 The following changes have been made in this release: - general: * Updated the Zephyr SDK CMa
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By
Stephanos Ioannidis
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Non-static GPIO initialization
#drivers
In the Zephyr GPIO API, it appears there are only static initializers for struct gpio_dt_spec objects from the device tree. To initialize the GPIO in a module context structure with the static structu
In the Zephyr GPIO API, it appears there are only static initializers for struct gpio_dt_spec objects from the device tree. To initialize the GPIO in a module context structure with the static structu
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By
W Kicinski
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FT800 Driver and FT813 compatibility
hello can anyone tell me if the ft8xx driver (https://github.com/zephyrproject-rtos/zephyr/tree/main/drivers/misc/ft8xx) is compatible with the ft813? im not that familiar with Zephyr but ive been loo
hello can anyone tell me if the ft8xx driver (https://github.com/zephyrproject-rtos/zephyr/tree/main/drivers/misc/ft8xx) is compatible with the ft813? im not that familiar with Zephyr but ive been loo
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By
christopher tyerman
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difference betw. "_SAFE" and non-"_SAFE" versions of SYS_SLIST_FOR_EACH_CONTAINER
#api
Hi, I just want to make sure that I understand the difference between SYS_SLIST_FOR_EACH_CONTAINER and SYS_SLIST_FOR_EACH_CONTAINER_SAFE. The documentation says for the former: Note: the loop is unsaf
Hi, I just want to make sure that I understand the difference between SYS_SLIST_FOR_EACH_CONTAINER and SYS_SLIST_FOR_EACH_CONTAINER_SAFE. The documentation says for the former: Note: the loop is unsaf
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By
yshragai.firmware@...
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Issues with installing zephyr
Hi, I was installing Zephyr. When I was installing additional python dependencies using this command: "pip install -r %HOMEPATH%\zephyrproject\zephyr\scripts\requirements.txt". I got this error. I ran
Hi, I was installing Zephyr. When I was installing additional python dependencies using this command: "pip install -r %HOMEPATH%\zephyrproject\zephyr\scripts\requirements.txt". I got this error. I ran
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By
Ananya Kc
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[Zephyr-devel] West Flash not supports JLinkScriptFile option for Jlink programming
4 messages
This is not currently possible. You are welcome to send a pull request adding the feature.
This is not currently possible. You are welcome to send a pull request adding the feature.
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By
Bolivar, Marti
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Are these 5 registers required for 802.15.4 in Zephyr
3 messages
#nrf52480
#networking
Hi, I am trying to run Zephyr 802.15.4 samples in Renode for the NRF52840. On Renode I receive warnings that Renode does not implement the following 5 registers: NVMC:ICACHECNF EGU3:INTENSET EGU3:INTE
Hi, I am trying to run Zephyr 802.15.4 samples in Renode for the NRF52840. On Renode I receive warnings that Renode does not implement the following 5 registers: NVMC:ICACHECNF EGU3:INTENSET EGU3:INTE
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By
Brenton Chetty
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Debug on Teensy 4.1
I'm thinking of using Teensey 4.1 with Zephyr. After I ordered a few Teensy, I found out there is no SWD or JTAG connection for my trusty Segger J-Link! Debugging is mentioned here: https://docs.zephy
I'm thinking of using Teensey 4.1 with Zephyr. After I ordered a few Teensy, I found out there is no SWD or JTAG connection for my trusty Segger J-Link! Debugging is mentioned here: https://docs.zephy
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By
Dave Nadler
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Trouble develop with CAN & MCP2515/2518
9 messages
Hello, see at : https://docs.zephyrproject.org/latest/hardware/peripherals/canbus/controller.html?highlight=socket+can#sending there is an inconsistency between the examples and the latest revision. T
Hello, see at : https://docs.zephyrproject.org/latest/hardware/peripherals/canbus/controller.html?highlight=socket+can#sending there is an inconsistency between the examples and the latest revision. T
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By
m.silvio@babos.it
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