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Hello everyone; I am using Zybo board with standalone OS using Xilinx SDK. I wonder to know if there is any library or board support package that I can get the value of PC (Program Counter). The reason I am looking for that, is that I want to measure how much clock cycle does a portion of my code take (by calculating difference between PCs at two test points of the code). Appreciate your comments.
I am using the SDK 2014.4 to create a boot image for an application that runs under the standalone (aka baremetal) OS. I have both the .elf and .bit file listed as partions (both datafile type) when the BOOT.bin file is created, but it won't boot from the SD card on the Zybo board. (Yes, the jumper is set correctly and it is plugged into a wall.) I've attached a screenshot of the Create Boot Image window. Does the .elf file have to be identified as a bootloader partition, or do I need a separate FSBL partition? I've waded through reams of documentation to solve what seems like should be a simple process, but sadly to no avail.