ARM7 | BIOS | Bug | EVM | JTAG | Linker | LOG_printf | McBSP | Profiling | Relocation | RTDX | Simulator | Target | Watch

Hi all,
  I am a student on VLSI design and I want to get some profiling informations such as cpu
cycles and instruction counts of a small application in C on TMS320C64xx dsp. Sorry this is the
first time I use the Code Composer Studio and there are 2 problems that make me confused.
1. I can compile, build and load the programme but when it begins to run, it never stops except
that I use the "Halt" button. Then I use a naive empty code " void main()
{}", the result is the same. But the project in the CCS tutorial works just fine. 
2. When I use the optimization option such as -ox, the programme can compiled, built and loaded
but the simulator can not run. The error message is something like "Trouble running target
cpu : Illegal opcode xxx at pc xxx". 
Are there some guys having the same problems?
Thank you for help.

(You need to be a member of code-comp -- send a blank email to code-comp-subscribe@yahoogroups.com )