CCS5.1 Graph question

Jon Ciccozzi

Other Parts Discussed in Thread: TMS320F28035

I am having issue with graph function in debug mode. I want to graph array named 'x'. When I set "start address " fuield to &x I get a error that reads "Start Address: Cannot read address/expression".(see image below).

I am using XDS100v2 on a TMS320F28035. It worked on on CCSv4.

any ideas on what i am doing wrong? is it a target configuration error?

Thank you

over 14 years ago

desouza over 14 years ago

TI__Guru**** 171349 points

Hi,

What happens if you try to input 'x'?

Cheers,

Rafael

Jon Ciccozzi over 14 years ago in reply to desouza

Prodigy 80 points

Same error happens when i just put 'x' in the field.

desouza over 14 years ago in reply to Jon Ciccozzi

TI__Guru**** 171349 points

Hi,

That is surely strange; the graph tool uses the debug symbolic information to properly recognize the variable names, therefore it is independent on the target configuration itself.

Is the 'x' variable a local or a global variable? by looking at your screenshot it does not seem it is local, but I would be sure of that. In the case of local variables, the program counter must be inside the function for the tool to properly find its identifier - that considering the variable was not allocated to a register or optimized.

I tested in my controlSTICK F28027 and could not see any issues. Check the attached screen.

Regards,

Rafael

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CCS5.1 Graph question