In order to implement the exercises, use the lab archive below, considering the simulator you have on your workstation. The files already have a Xilinx ISE / Vivado project that you are able to run; the checking will be performed visually during the lab practice. Follow the instructions and hints below and the zones marked with TODO in the corresponding files.

1. Sequential ALU

1. Sequential ALU
   1. Explain the given test scenario and answer the questions
   2. Add the operation input to the module op and modify the scenario in order to exercise this new feature
2. Pedestrian Semaphore

• XILINX work files
• VIVADO work files