Hickup every 5 seconds
Posted: Fri Nov 19, 2021 4:46 pm
Hi,
Any one knows what happens every 5 second?
Running an interrupt based code in a resonance, it seem like the cpu does
something every 5 seconds as this resonance stop.
It is very visible when I lit a LED in a timer interrupt and turn it off in the
main loop. Every 5 second it makes a short flash / flicker.
I'm not using any freertos. It is a ESP32-WROOM-32UE
Code in IDF.
Any clue what it is an how to stop it?
/Mike
Any one knows what happens every 5 second?
Running an interrupt based code in a resonance, it seem like the cpu does
something every 5 seconds as this resonance stop.
It is very visible when I lit a LED in a timer interrupt and turn it off in the
main loop. Every 5 second it makes a short flash / flicker.
I'm not using any freertos. It is a ESP32-WROOM-32UE
Code in IDF.
Any clue what it is an how to stop it?
/Mike