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Console not showing System_printf

joseph lam
Prodigy 100 points

Hi,

I am using code composer and XDS560 to debug my program. But the System_printf does not show anything on the console when I am stepping through the program. Can someone help me with this problem.

Thank you.

  • 0
    Intellectual 435 points

    I'm going to guess that you did not include the header file when you compiled it so the function was actually removed altogether.

    Do you have this line of code?:

    #include <xdc/runtime/System.h>

     

    And your "System Support Proxy" should be SysStd by default -- so unless it has been set to "null" or something to that effect in the configuration, you shouldn't need to worry about that

  • 0 in reply to twentz
    Intellectual 385 points
    thank u twentz. The "System Support Proxy" will be already assigned with some value(System.SupportProxy = SysCallback) in .cfg file, so don't forget to remove/comment that line. These two lines should be added to .cfg file var SysStd = xdc.useModule('xdc.runtime.SysStd'); System.SupportProxy = SysStd;