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How to use GPIOs

No change in size, 16:50, 9 January 2012
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<pre>ldd gpio
</pre>
ldd command, print shared library dependencies. The result will be similar at thisthat:
<pre>root@lSee if libgpio.so is found it. If you execute program in bash without linking library dependencies, bash give you a error message. ocalhost:~/svn.hylands.org/linux/gpio/app# ldd gpio
libgpio.so =&gt; /root/svn.hylands.org/linux/gpio/lib/libgpio.so (0x40197000)
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