I'm testing the power consumption of the processor running a program written by a friend on zedboard. In my hardware design (vivado), I only add the PS core so that I can get a good measurement from J21 and also I unchecked almost everything except the UART 0 in MIO configuration.
I export the hardware to SDK, and add the source file. However, but I found out that the program would not run due to the large buffer size (he has buffer size as big as 11520). Is there anything I need to adjust in my hardware setting to fix this ? Any hints ?