Zephyr is already ported on number of STM32 SoC platforms, but so far was limited to run on one core. The introduction of the dual cores STM32H7 series (Providing Cortex-M7 and Cortex-M4) lead us to implement and run Zephyr on the both cores.
This talk will detail the issues and the solutions used by STMicroelectronics to enable Zephyr on the both cores,. It will cover topics like dual core boot, resources sharing and inter-core communications.
SW Engineer (STMicroelectronics)
Erwan Gouriou, STMicroelectronics, is working as Linaro assignee in the IoT & Embedded group (LITE).
Since 3 years, he is the STM32 referent in Zephyr RTOS project. He has introduced the current STM32 porting model in Zephyr and works with the community to extend STM32 features set in Zephyr.