Hello,
I am using IMX6UL. As per our requirement we want to wake up from sleep mode using RTC, GPIO and USB. We are successfully able to wake up using all three sources but problem is how can we identify whether the wake up occurs due to USB or RTC? Please guide.
Regards,
Lalabhai Desai
Hi Lalabhai
one can try to use GPC_ISR registers, Chapter 25
General Power Controller (GPC) i.MX6UL Reference Manual.
Best regards
igor
-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------