Unformatted text preview: Write a testbench that demonstrates the operation of your VHDL module. Make sure that you testbench causes every operation to be performed at least once. Think about how you might implement this version of the calculator on the S3 board. How would you use the switches and buttons to control the calculator inputs? Note that you still need to be able to control the data input to the calculator and the value that is displayed on the LEDs. Try to find a way of using the available controls that still makes the calculator reasonably easy to use. CSE 260 – Digital Computers: Organization and Logical Design Homework 3 Jon Turner Due 9/16/2010...
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- Spring '10
- three bit, data register, Jon Turner, separate memory register