So I am planning on initiating a project that involves FreeRTOS, preferably BLE and some sensors and looking for some suggestions.
I got inspired by the PineTime project and wondering if I could achieve something similar (with fewer features but the same generic idea) though I’m still a bit unclear on their usage of FreeRTOS.
Currently what I have in mind is hooking up different sensors to nRF52DK board, connecting the phone app over BLE, and initiating requests i.e sensor data which could then serviced by the application and sent over to the phone app which would then display the data, but I feel this idea alone doesn’t justify FreeRTOS’ usage.
Perhaps another (better?) idea could be to hook up an LCD to nRF52, and have a separate LoggerTask perhaps that takes care of the data being printed to the screen and the other task will take care of reading, and sending data over to the phone app over BLE.
Does the second option sound feasible/decent? Is there anything else I should consider to make things more interesting?
Any response shall be appreciated!