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Lab Instructions
In this lab, you will implement a WAV file player on the DE 2. Big Picture Lecture slides (Spring 2008) Lab Details lecture slides (Spring 2008) ECE 354 Lab 5 Requirements Your design must meet the following requirements: · Two Verilog modules: -Audio Control Interface -Audio Parallel-2-Bitstream Interface · Interface -Use switches to change the sine wave sent to the CODEC. Must play 3 different frequencies. -Volume up and down buttons -Volume display 0-99 (DECIMAL) on 7-segment display pair -Asynchronous volume control (must be able to control volume while file is playing) You would need these two files for your project: You should use the following two Verilog files to give you a starting point for the implementation: Remember: THIS IS A VERY BIG PROJECT! Allot the proper time for work on this project, as it could easily take 20+ hours. Spending time in the lab is highly recommended as TA’s can be a helpful resource. Lab Report Details: You have to prepare a report to include: -Introduction – 200 words maximum. 15 marks. -Lab Summary- 500 words maximum. 50 marks. Include your design steps, state machines, simulation results etc. -Problems faced and Solutions- 300 words maximum. 20 marks -Code listing with proper comments – 15 marks. You will be graded in this section according to the quality of your programs and their readability. Include short comments to guide the reader through your listing. Include all the header files you may have written or used. Be liberal with diagrams, snapshots etc. If you feel that you cannot express enough in the word limit, you can present your work in the form of flow charts and block diagrams.
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