CCS/MSP430F2111: Error linking

Ahmed Ghouri

Intellectual 715 points

Part Number: MSP430F2111
Other Parts Discussed in Thread: CC430F5123

Tool/software: Code Composer Studio

Hi ,

I am stuck with this error , and dont know what to do about it . see screen shot attached .

Regards ,

over 7 years ago

0 Ryan Brown1 over 7 years ago

TI__Guru**** 208777 points

Hi Ahmed,

From where did you source your code? Can you get the project back to a working state, and if so then what addition causes the issue? Try cleaning and rebuilding your project or else provide more details on the issue. The unresolved symbol error indicates that you have a variable defined multiple times in your project (as compared to undefined, where the header file is not included at all). You need to check to make sure that global variables are not declared more than once. Usually this happens when you have variables declared in header files and you include the header file multiple times. To this end you should investigate your Project Properties' Include Options.

Regards,
Ryan

0 Ahmed Ghouri over 7 years ago in reply to Ryan Brown1

Intellectual 715 points

followed your advice , now it works fine , Thanks

0 Ahmed Ghouri over 7 years ago in reply to Ryan Brown1

Intellectual 715 points

Now i have a new error , see screen shot attached .

0 Ryan Brown1 over 7 years ago in reply to Ahmed Ghouri

TI__Guru**** 208777 points

Ahmed,

The CC430F5123 only has 8 kB of Flash memory and your total code size is ~11.5 kB. You will need to further optimize your code, cut out unneeded firmware segments, or upgrade to a device with more memory.

Regards,
Ryan

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CCS/MSP430F2111: Error linking