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How to use GPIOs

182 bytes added, 12:27, 11 January 2012

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= Compile GPIO driver source code via Host<br> =

Download GPIO driver (NOTE:Upload source code) and ~~with~~ [[Linux Kernel 2.6.35.y|Kernel 2.6.35.y]] source code. Extract files.<br>

Edit GPIO driver Makefile's:

-In files: $/app/Makefile and $/lib/Makefile, make sure that your CROSS_COMPILE path is correct.

-In file: $/modules/Makefile, make sure that your CROSS_COMPILE path is correct and type your Kernel 2.6.35.y path.<br>

We will use the ncurses program for set up Kernel configuration, if you don't have this program installed then you must install it with this command:

sudo apt-get install ncurses-dev

Go to: $/svn.hylands.org/linux/gpio/ and compile all source code downloaded using make command.

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