sec|AXI GPIO
reg|0x40010000|true|0x00000018|true|LEDs
reg|0x40010008|true|0x00000000|false|DIP Switches
reg|0x40010010|true|0x00000000|true|Push Buttons
sec|AXI Register Bank
reg|0x40020000|true|0x00000000|true|Register 0
reg|0x40020004|true|0x456789AB|true|Register 1
reg|0x40020008|true|0x00000000|true|Register 2
reg|0x4002000C|true|0x0000FF00|true|Register 3