PCI example for the Eagle-35 and Hawk-35 boards.  
The Eagle-35 board has the ADSP-BF535 processor as the PCI system Host
and the Hawk-35 board has the ADSP-BF535 processor as a PCI Device.
In this example the device initializes itself for PCI Device operation.
The device then sends a blink program to the host via MemDMA.  
The host can execute this program by reseting its Program Counter to 0xF000 0000.