Start by understanding the blink without delay example.
Then add a FSM (Finite State Machine) using the case statement.
Then add, if still required, interrupts.
But do take it one step at a time.
Mark
Start by understanding the blink without delay example.
Then add a FSM (Finite State Machine) using the case statement.
Then add, if still required, interrupts.
But do take it one step at a time.
Mark