C2K team,
my customer Hexing is facing an issue w/ our C2K Software and would like our thoughts. Below is their issue report:
" During runtime, we have discovered that certain array values have been modified before execution. We have already investigated the following possibilities:
Checked the CMD file of DSP project, which strictly defines the RAM space usage of the program.
Reviewed the Map file generated from actual compilation of project.
Carefully analysed the RAM space allocation of software.
However, we have not come across any address overlapping issues. During program execution, certain variables were flagged and even after removing all cases where those variables were flagged as irrelevant, we noticed that they were still being modified by random values.
Ps:RAM data string modification during DSp program runtime, with current chip crystal frequency of 90M, software master interrupt of 16K, and interrupt occupation of 92.8% "
Could you please advise on how we can resolve this issue? Any suggestions would be greatly appreciated.
Thank you
Raphael Marchi
TI S America FAE
