hi,
In my application i have to control a stepper motor to adjust the zoom&focus of my camera lens ..... so for that i had to control around (8-10)gpios and for that i am using the gpiolib.c in the kernel-3.2 taken from dvsdk4-dm368 and the top of that i had written an application to control the those gpios... and my questions are
1)As we all know the kernels gpiolib work with sys filesystem.. so, i had doubt that there is any limitation on the no.of gpios it can control
2)whether this is the correct process to do like this or TI provide any other mechanism to control the stepper motors type of thing
looking for help.....
Thanks & Regards
SivaPrasad T