I have installed linux 2.6. I wanted to know if there are any drivers to access the GPR port pins.
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I have installed linux 2.6. I wanted to know if there are any drivers to access the GPR port pins.
Look for a
/dev/gpiofile. This link shows some C code that accesses the GPIO pins. Please note that the exact way this works might differ with different ARM Linux distributions, and you don’t give a lot of detail in your question.