Interrupt

paras99 · Postby **paras99** » Tue Nov 17, 2020 11:50 am

Is there way to set Interrupt type to detect change in Input instead of detecting only rising or falling signals

alanesq · Postby **alanesq** » Tue Nov 17, 2020 12:26 pm

As it happens I have been writing a sketch this morning which does just that

attachInterrupt(digitalPinToInterrupt(<pin>), <procedure>, CHANGE);

paras99 · Postby **paras99** » Wed Nov 18, 2020 5:08 am

Thanks Buddy..But I need the solution for Esp-IDF

alanesq · Postby **alanesq** » Wed Nov 18, 2020 9:52 am

paras99 wrote: ↑
Wed Nov 18, 2020 5:08 am
Thanks Buddy..But I need the solution for Esp-IDF

Sorry, I have never used Esp-IDF and didn't realise it was that different

this looks like it may be what you are looking for? https://www.lucadentella.it/en/2017/02/ ... nterrupts/

paras99 · Postby **paras99** » Thu Nov 19, 2020 10:45 am

Yeah I found that . All the possibilities were mentioned in a enum structure