Hi there.
I'm trying to set up my NVIC but I'm not able to understand how they work.
I'm using two timers, GPIO and UART. I used the function HAL_NVIC_SetPriority and set the next priorities:
TIM 1 -> (Preempt: 0, sub: 0)
TIM2 -> (Preempt: 1, sub: 0)
UART -> (Preempt: 2, sub: 0)
GPIO -> (Preempt: 3, sub: 0)
I don't know if this is correct, but it's working properly. My problem comes when, using 3 channels of TIM1 at same time, I have nested interrupts. This made my interrupts not to jump at specified time.
My question is simple... how can I set the priority of the output compare interrupts of my timer?
I think that I'm not understanding this format of priority (preempt, sub) as well I need...
Thank you in advance
