Hi all, Tomorrow we will discuss an RFC that is ready to be merged, two items that were raised in last week's TSC and we will check on progress with the GPIO porting. - RFC (ready to merge): on-off

I see some examples using callback functions, but wonder if that is a good practice: it is generally a security risk to run a function provided by a userspace application in the supervisor mode.

Hi, Could someone shed some light on ways in Zephyr for Kernel to signal, or send a message to, threads running in the userspace? I see some examples using callback functions, but wonder if that is a

Excellent solution. Thank you. Lawrence King Principal Developer +1(416)627-7302

You can use /delete-property/, something like: &uart0 { /delete-property/ rts-pin; /delete-property/ cts-pin; }; In your overlay should work. - k

I have a little problem with the device tree In zephyrproject/zephyr/boards/arm/nrf52840_mdk/nrf52840_mdk.dts the uart is defined as: &uart0 { compatible = "nordic,nrf-uart";

NVS on flash with erase page size 64k or larger #nvs Marco Jan 2 #1824 Hi there > In my application I try to use NVS on an external SPI flash (M25P16) which has an erase page size of 64k. >

Just had a read through your documentation; it looks nice. Have not tested the code, but judging from the documentation, it looks useful. Thank you :-) ~Jørn

Hello Zephyr Users, I have inherited a Zephyr project using nRF52832 from another developer and am having an issue migrating from 2.0.0 to 2.1.0. Its probably something simple but I'm fairly new to

Hello Zephyr users and developers, We've just uploaded a pre-release version of west to PyPI with a new feature: manifest imports. We would like your feedback! For a short README you can follow to

Hi all, This week we will focus on a new RFC and GPIO. - RFC: New counter_get_value() API call - https://github.com/zephyrproject-rtos/zephyr/issues/21846 - GPIO: Update on progress - Proposal

For what it's worth 8 months later, I was able to use PyOCD and the the built-in debugger on RT1064-EVK board to flash the Zephyr blinky program using MCUXpresso's flash programmer. Thus avoiding (for

Hi Zephyr users, In order to benefit from a wider range of user options [1], I'm proposing in PR 21791 to upgrade requirement for pyocd to version 0.24.0. Change should not have impact for most users,

Hi, the DHCPv4 code does not really timeout, there is exponential backoff so the system will try to get the IP address as long as needed. For the socket TLS error, you need to enable also mbedTLS as

After further testing, I found that if I step through each instruction with the debugger the individual messages send correctly, but not if I let the program run regularly. In neither case does the

I am attempting to write a basic I2C program using Zephyr, but I am currently unable to sent a single byte over I2C. The program hangs after the first clock falling & rising edge. I'm using external

Hi, using zephyr-v2.1.0 I have build the mqtt_publisher sample application for the stm32f746g_disco and it works fine. I have build the dhcpv4_client sample application for the stm32f746g_disco and it

Hi all, This week we will focus on RFCs and GPIO: - RFC: API Change: PWM: add support for inverted PWM signals. We will try to close on this today. -

Hi Martin, Nrf52832 has 3 RTC's. RTC0 is used for Bluetooth, RTC1 for system clock and RTC2 is usually available for application. You can use RTC2 with counter driver API (see counter.h). Then you

Hi Axel, I've found the following configuration to be the minimal needed to use the Zephyr ieee802154 radio driver w/o the networking stack: CONFIG_IEEE802154=y CONFIG_NETWORKING=y