/li>
    <li>Is less than (<)</li>
    <li>Shift right (>>1)</li>
    <li>Shift left (<<1)</li>
</ol>
<h4 id="systems-commands">System's Commands:</h4>
<ul>
    <li>Register file write command. This command consists of 3 frames as follows: 
        <ol>
            <li>Command opcode (0xAA)</li>
            <li>Register file write address</li>
            <li>Register file write data</li>
        </ol>
    </li>
    <li>Register file read command. This command consists of 2 frames as follows: 
        <ol>
