Hi
I have a custom board with 6678 and I want to send a data from DSP to FPGA with GPIO pins but i don't know how i must set the GPIO registers. I read GPIO User Guide (SPRUGH7) and i know that i must set registers like "DIR", "SET_DATA" or "CLR_DATA" but i don't know what libraries are important and what instruction must be used?!
If you have any document which can help me, please share with me