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Old 04-16-2008, 09:12 AM   #29 (permalink)
dcb
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Quote:
Originally Posted by Whoops View Post
Generally on edge triggered inputs, you can set it up to do one, or the other, but not both, but I haven't gotten far enough to look into that, yet.
on the ATMega, there is an interrupt mode called "CHANGE", which gets triggered on high2low and on low2high. We probably need to use that one and do a digitalRead(injPin) first thing in the interrupt, or otherwise toggle a flag, or both. I should probably reference this from the signal processing thread.
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Last edited by dcb; 04-16-2008 at 09:27 AM..
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