Using a Zybo board, PB200-279 Rev. B, with Vivado and Xilinx SDK 2015.2 (64-bit).
When running the PS software in SDK and a call is made to access the PS MIO LED or pushbuttons via the XGpioPS_... (CfgInitialize, SetDirection, ReadPin, WritePin, etc.) functions, the software hangs at that call and never returns.
Has anyone seen this problem or know what the cause of the problem is and what the solution would be?
Thanks!