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How to use UARTs

8 bytes removed, 20:27, 22 January 2012

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#define GPIO1 136

#define GPIO2 137 </pre>

Constant SIZE: it determine determines the max number of char than can be sent<br>

Constant DEBUG: it can break program infinite loop part, it can be useful to debug some errors, 0 like (infinite loop ) or positive number determine loop max entrances<br>

Constant WAIT: configure it configurea select max time.

Constants GPIO1 and GPIO2: they configure GPIOs used for debug via oscilloscope. Take care to configure mux and don't use this GPIO them for other purposes<br>

Once you have installed module. Compile program using your Cross Compiler, I used arm-linux-gnueabi-:

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