Changes

How to use GPIOs

6 bytes added, 16:17, 9 January 2012

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Check that user-gpio-drv.ko is currently loaded with the following command:

<pre>lsmod</pre>

The result will be similar than at this: <br>

<pre>root@localhost:~/svn.hylands.org/linux/gpio/module# lsmod

Module Size Used by

twl4030_keypad 2970 0

</pre>

The module is loaded until system halt.

=== Install dynamic library ===

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