I noticed over at doityourselfchristmas you were looking for suggestions regarding the smart receiver development. I am posting the same recommendation I made over there here.
Have a look at the Zephyr rtos development environment. It is quite good and is cross platform so you can build targets for many different mcu's and boards. https://docs.zephyrproject.org/latest/boards/index.html
The project is an active open source project and part of the linux foundation.
https://www.zephyrproject.org/
https://github.com/zephyrproject-rtos
Happy to help out if you like.
I noticed over at doityourselfchristmas you were looking for suggestions regarding the smart receiver development. I am posting the same recommendation I made over there here.
Have a look at the Zephyr rtos development environment. It is quite good and is cross platform so you can build targets for many different mcu's and boards. https://docs.zephyrproject.org/latest/boards/index.html
The project is an active open source project and part of the linux foundation.
https://www.zephyrproject.org/
https://github.com/zephyrproject-rtos
Happy to help out if you like.