Long / short press button...but reading ADC

[richard]

your correct tumbleweed , I think there is another issue there with that code too but fratello has not indicated that multiple buttons actually are on the agenda so I left it as is.
if anyone is interested I do have a multiple button version that is complete and works .i'm quite surprised just how well the idea actually works so I developed it a bit further .its a good option if pins are limited.
I would be interested to see fratellos raw data and see if noise is really the issue