• State
  • Locked Locked
  • Replies 1 reply
  • Subscribers 97 subscribers
  • Views 301 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

6678 System_printf problem

Brian Woolf
Prodigy 160 points

Hi,
I'm newbie in 6678 programming and my development environement is CCS 5.2.1 with Code Generatoin Tool 7.4.2 using 6678EVM.

I tested some new sample project under SYS/BIOS -> Generic Examples and got a confusion.

Some sample project(Hello Example, Static Example,..) work and print message in System_printf function well,
but some sample project(Typical, Log Example,..) seem to work well(I can run and trace source code debugging) but System_printf message does not appear in console window and I cannot find the difference.

Can someone tell me how to fix this console message problem ?

Regards,
Stellar

  • 0
    TI__Intellectual 1585 points

    Hi Stellar, 

    Are you changing your setup in any way for when you go from the working sample projects to the not printf working ones? Maybe you have it from a different PDK and you have the standard IO headers confused.

    Are the printf calls in the code the exact same in both? As in both call System_printf? Not a different printf that is really printing to the device. There's also possible that the printf is only enabled when you select the debug tag or verbose tag in the sample project. You might want to try that. 

    Regards, 

    Kat Kelsch