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Author Topic: Board Support Arduino Core Mods  (Read 512 times)
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How would I properly make an Arduino board support package that hadchanges tothe core files for a new board based on the ATMega1284p? Specifically, I would like to add attachInterrupt support for INT2. The other thing that would be nice is if I could add support for the secondary hardware UART. My understanding is that this involves adding files to a hardware subfolder in your sketchbook folder, but the detailed mechanics of that are not clear to me. Can anyone offer advice?

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In Cosa all of this is already done for you and available out of the box:
Otherwise checkout the Mighty core.


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Author of "Arduino for Teens". Available for Design & Build services. Now with Unlimited Eagle board sizes!
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Scroll down about 1/2 way down the page for links to the Mighty1284 files.

Designing & building electrical circuits for over 25 years. Check out the ATMega1284P based Bobuino and other '328P & '1284P creations & offerings at
Arduino for Teens available at

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