• Breakpoints (S/H) could not be invoked when EL2 return EL1

    Hi guys,

    I use the DS-5 to debug R52, and i found that it could not be broken during entering EL1 from EL2. I tried with the R52 sample code, and got the same result.

    Following is my step using the debugger:

    1. connect the R52 debugger

    2. set break point…