Zephyr – Beyondlogic

Sneak Peek

Using STM32 HAL with Zephyr: Setting the Brown Out Reset Threshold

October 27, 2023 Craig Peacock 0

The Zephyr RTOS has good support for the STM32 family, but every now and again you need to access something that is not supported. In my most recent experience, I needed to set the Brown-Out Reset (BOR) thresholds on a STM32WLE5CC. Adding vendor or device specific functions can break Zephyr’s …

DeviceTree Overlays on Zephyr RTOS: Adding I2C or SPI

January 14, 2023 Craig Peacock 0

After 18 months developing with the Zephyr RTOS, I’m starting to become a strong proponent. In my opinion, one of the key advantages of the Zephyr RTOS is the hardware abstraction. It allows applications to be written for Zephyr that are platform independent and can be moved between different boards …