This package can be used with SAM4 evaluation kits such as the SAM4L EK, the SAM4L Xplained Pro, and other evaluation kits. Refer to the list of kits available for the actual device on http://www.atmel.com.
It generates a waveform on the Timer Counter pin PIN_TC_WAVEFORM, and it captures a waveform from pin PIN_TC_CAPTURE. Refer to the respective device evaluation kit's board file (conf_board.h) in order to examine these #defines.
Connect PIN_TC_WAVEFORM to PIN_TC_CAPTURE on the evaluation kit.