Script on 8266: Is there any trigger aviliable to execute some action in the script before deepsleep starts?

[Sfre12]

I am using esp8266 with Tasmota and script support.
Now I want to do some tasks which should be executed excactly before deepsleepstarts.
Is there any trigger aviliable?

[Sfre12]

Nobody can help with some knowledge about this?

[gemu2015]

i don't have any device wired for deep sleep.
however from the code you may try

>D
dswake=0
>T
dswake=DeepSleep#Wakeup
if dswake>0 {
print %dswake%
}

this should be called just before going to sleep

[stefanbode]

@gemu2015
There is a documentation to use rules. See here: https://tasmota.github.io/docs/DeepSleep/#rules

"System#Save" is called before DeepSleep and can be used as a hook

Rule1 ON Power1#Boot DO Power on ENDON ON System#Save DO Power off ENDON

[Sfre12]

Thank you. Thats looks like I am searching for.
As soon as I find the time to test this, I will get back to you.