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What does printf output to on TIVA launchpad

Nikhil Kant
Expert 1130 points

When I invoke CCSv5 for TIVA and include stdio.h , is a stdout stream automatically opened and what device does it correspond to?

Regards

  • 0
    Guru 92251 points

    Nikhil Kant said:
    is a stdout stream automatically opened and what device does it corres

    By default the stdout stream is handled by CCS setting a target breakpoint, and CCS then reading the contents of a buffer from the target memory and displaying the output in the CCS CIO window. You can re-direct stdout to a different device, e.g. a UART on the target.

    See Tips for using printf for details.