I wanted to learn RTOS and for testing I got it running on my MiniPill LoRa board. I want to use is for a (almost) realtime GPS tracker for usage in a Car. I have made two repositories are available: One with STM32Arduino code and one with STM32 HAL code, made with STM32CubeIDE.
https://gitlab.com/iot-lab-org/minipill_lora_rtos_test
https://gitlab.com/iot-lab-org/stm32l051_freertos_basic_example