Hi there,
Yes & YES it can be used that way and Yes it would work.
However I believe the Wakeup macro you are trying to use may not be correct.
Look on the Demo’s I have posted on the Sleep/Wake subject. You figure it out.
Also the LIB versions you are using? will have an effect on weather it works or not too!
Check out the round display Threads for the touch stuff and also there are other examples for just touch too!
HTH
GL 
PJ 
Post up the code you are using , use the code tags </> above and paste it in there
Your close , 