Given a c code, there are many instructions being executed between trigger_high() and trigger_low(). Corresponding hex code is burnt on cwnano chip. My attack will traget specific code block of the c code. Now, from python interface, how can I find the timestamp of that specific target code block between trigger_high() and trigger_low()? Or, may be how to capture power traces for that specific code block execution?
CWNANO finding timestamp of target codeblock execution between trigger_high() and trigger_low()
Unfortunately, the CWNano doesn’t have the ability to tell you how long the trigger was high for, so you’ll need to make a reasonable guess based on what the power trace looks like. The start of the power trace will correspond to the
Thank you @Alex_Dewar for the information.