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| .. | ||
| Makefile | ||
| README.rst | ||
| basys3.xdc | ||
| clock.sv | ||
| display_control.sv | ||
| modify_count.sv | ||
| time_counter.sv | ||
| timer.sv | ||
README.rst
Timer ~~~~~~ This example is built specifically for the basys3 and demonstrates a greater variety of I/O then previous designs. It also demonstrates F4PGA's support for code written in System Verilog as well as its support of dictionaries in XDCs. To build this example run the following commands: .. code-block:: bash :name: example-watch-basys3 make -C timer At completion, the bitstream is located in the build directory: .. code-block:: bash timer/build/basys3 Now, you can upload the design with: .. code-block:: bash TARGET="basys3" make download -C timer After downloading the bitstream you can start and stop the watch by toggling switch 0 on the board. Press the center button to reset the counter. The following gives a visual example: .. image:: ../../docs/images/timer.gif :align: center :width: 50%