Due to the graphics library I will have to switch from super loop to RTOS, probably FreeRTOS.
Unfortunately, the examples and books I found contain a more comprehensive view, ie an example of some real application only, simple flashing LEDs and the like.
Can you advise where I could see a more complex treasure or book that would solve the use of RTOS on real applications?
Or otherwise.
I have an application something like hot air heating
- the rotary encoder for entering the required temperature is read in the interrupt handler,
- display to show the desired and actual temperature
- SSR for switching heating
- thermometer for measuring the temperature of the intake air
- SSR for fan control for simplicity only one speed
in super loop
1 Read real temperature
2. if is diferebnce (cold) switch fan ON
3. PID (compare set and real temperature, and set SSR)
4. Display set and real temperture
5. Goto 1
How to best convert it to FreeRTOS?
ie divide into tasks and which method to run tasks to choose? For example, PID should, in my opinion, be performed every 100ms