I want to use the push button in zc702 board for debug purpose . I want to start the execution of the c code running on the arm only when the push button is pressed . In doing so I will be able to see the outputs from the beginning of a costom block, in chipscope , that I have introduced in the hardware design . I find the f19 pin is already being used is zc702_system_contr.xdc . Can anyone please tell me if I can use this pin for degug , what is it currently being used for??
Thanks & Regards