in my final university thesis, i need send data in block ram of fpgato pcwith usb port.my usb controller is 7c68001from cypress and my fpga is 3s400 of xilinx companyand the programmin language is vb.net . the board is available. but i have no program. what is steps of writing program? how can i write firmware i fpga with vhdl and program in pc with vb.net?
anu information or site or book about this matter is useful.