Dear Johannes ,
Yes you are right I'm using C6670
Actually I used the functions defined in the csl_gpioAux.h based on the examples in the doxygen comments of the functions.
So I want to make sure that there is no examples provided for the functions in this file evmc66xx_gpio.c Because I was searching a lot in order to find an examples.
Thank you very much you helped me a lot .
Sincerely,
Maha