Basic Verlilog Programs

Problem 1 – Use block memory to write and read data. Read six 8-bit switches and write it in reverse order to led. You may use push buttons to read and write, Problem 2 – Use UART (Hyper-terminal or any other serial interface) to read and write characters. Read five characters from your key board, invert the last two bits and display them on the monitor. For example: read c-l-a-s-s, and display them as ‘-o-b-p-p. Synthesis and implementation are done by using design package Xilinx ISE tools. Hardware reconstruction/reconfiguration is done by using development boards SPARTAN 3, SPARTAN 3E, SPARTAN 6 (NEXYX 3) or any other hardware boards..