Wake up was performed through the CAN module.
As I intended, My board went into standby mode and woke up through CAN interrupt.
What I'm wondering is if there's a problem with the way(wake up sequnce) I used it.
I proceeded in the following way.
- Enabled int29 of wake 0
- When main is executed, wkpu is stopped through wkpu_lld_stop (&WKPUD1)
- Before entering standby mode, wkpu_lld_start was executed
When I did this, I woke up after receiving the signal of can interrupt.
If you do this, will there be any problems?
And I have one more question.
The above method is considered to wake up by receiving high and low electrical signals on the can communication pin, rather than waking up through a can message.
Is there a way to wake up through a can message other than this way? Or is it possible?
Comments or answers are welcome!
