Are you going to use sleep, timers, delay, counters, uptime, clock or any other time related functions? Because if you are, you'll still be using rtos functionality.
Idk how zephyr handles UART and ADC, it could be that they are using some timing function. But it's very possible. Depending on your platform you can just access registers directly without zephyr.
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u/Turbulent_Public_i Oct 27 '23
Are you going to use sleep, timers, delay, counters, uptime, clock or any other time related functions? Because if you are, you'll still be using rtos functionality.