TMS320F28035: f28035 #10056 symbol _x redefined error

0_utq_0

I declareted int _deneme_power in powerSens.h and _deneme_power is defined powerSens.c

I added powersens.h file to main.h file but I take redefined error.

When I changed decleration with extern in powerSens.h (extern int deneme_power) I take another error.( unresolved symbol_deneme_power, first referenced in ....)

How can I fix it?

over 3 years ago

0 Kier over 3 years ago

Mastermind 9810 points

Your problem is more likely to do with incorrect C syntax rather than your TI C2000 microcontroller. Anyway, perhaps you have a missing underscore in your extern statement. I think you you need:

extern int _deneme_power

0 0_utq_0 over 3 years ago in reply to Kier

Prodigy 160 points

Thanks for reply but

but error mesage is add '_' character, When I declared extern _deneme_power, the error message is unresolved symbol __deneme_power, ..

+1 Kier over 3 years ago in reply to 0_utq_0

Mastermind 9810 points

You'll have to provide the relevant C code for anyone to help with the issue.

+1 Omer Amir over 3 years ago in reply to Kier

TI__Mastermind 30185 points

Hello Utku,

Please provide the Console output. Also, since you're using the "extern" keyword I'm assuming you've declared _deneme_power somewhere else? Can you please show that section of the code?

Best regards,

Omer Amir

C2000™︎ microcontrollers

C2000 microcontrollers forum

TMS320F28035: f28035 #10056 symbol _x redefined error