# Compile tafDiagApp and tafDiagEventApp

Source: [https://docs.qualcomm.com/doc/80-41102-1/topic/compile_tafdiagapp_and_tafdiageventapp.html](https://docs.qualcomm.com/doc/80-41102-1/topic/compile_tafdiagapp_and_tafdiageventapp.html)

Add the lines `$TELAF_ROOT/apps/sample/diagApp/tafDiagApp` and
                `$TELAF_ROOT/apps/sample/diagEventApp/tafDiagEventApp` to the apps
            block in the sa525m.sdef file and rebuild the TelAF image.

**Parent Topic:** [Set up diagnostic testing environment](https://docs.qualcomm.com/doc/80-41102-1/topic/set_up_diagnostic_testing_environment.html)

Last Published: Oct 28, 2026

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