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Message-ID:	<1364821081.31131.YahooMailNeo@web120706.mail.ne1.yahoo.com>
Date:	Mon, 1 Apr 2013 05:58:01 -0700 (PDT)
From:	Edward Comer <ecomer AT yahoo DOT com>
Subject:	Re: [geda-user] Interesting Open-Hardware Project
To:	"geda-user AT delorie DOT com" <geda-user AT delorie DOT com>
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What they mean is that they have ported the Arduino "C" open-source libraries to support the specific CPU and I/O of their ARM. Arduino code is nothing more than a collection of libraries that include a hardware abstraction layer. Their extra trick is a clever java IDE that searches the library tree and resolves all sorts of dependencies for you, making the whole process painless for newcomers. The hardware abstraction layer is very helpful for newcomers but can sometimes be a little frustrating when porting your code to bare metal.
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"I don't know how all this works, but they claim, that a 32bit nordic cortex-m0 can run arduino (AVR) code without changes to the code? I'm sure you need some conversion lib/headers installed at the very least and recompile it to arm. If your using anything AVR specific it'll fail?"
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<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt">What they mean is that they have ported the Arduino "C" open-source libraries to support the specific CPU and I/O of their ARM. Arduino code is nothing more than a collection of libraries that include a hardware abstraction layer. Their extra trick is a clever java IDE that searches the library tree and resolves all sorts of dependencies for you, making the whole process painless for newcomers. The hardware abstraction layer is very helpful for newcomers but can sometimes be a little frustrating when porting your code to bare metal.<br>----------------<br><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt;"><div style="font-family: times new roman, new york, times, serif; font-size: 12pt;">"I don't know how all this works, but they claim, that a 32bit nordic cortex-m0 can run arduino (AVR) code without changes to the
 code? I'm sure you need some conversion lib/headers installed at the very least and recompile it to arm. If your using anything AVR specific it'll fail?"<br><br><br> </div> </div>  </div></body></html>
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