In this tutorial, we'll describe a hardware (Half adder) in Verilog HDL and we'll make half adder in FPGA by programing the FPGA board. For this Tutorial we are using Nexys4 DDR FPGA board and Xilinx Vivado.
Create a project in Xilinx Vivado and descibe a hardware. For example, we are using a Half Adder which is described in Verilog HDL.
For creating a Constraints file, Click on File → Add Sources → Create or Add Constraints file
Add following lines to the Constraints file
In FLow Navigator, Click on SYNTHESIS → Run Synthesis. After the completion of Systehesis click on IMPLEMENTATION → Run Implementation.
Click on PROGRAM NAD DEBUG → Generate Bitstream
Click on PROGRAM NAD DEBUG → Open Hardware Manager → Open Target → Program