I need an ARM environment, hopefully a complete ARM9 and bus, on an FPGA to prototype multiple copies of a custom, loosely coupled, media signal processor. The MSP is about 50K (real) gates with 16KB of dual-port memory on each. I'd like to try to hang two of them (total
100K gates and 32KB dual-port) off an AHB or AHB2 to test the interprocessor communication with an RTOS plus driver/manager software.
The old Altera Excalibur looks like the ideal solution, especially if I can find an old EPXA10 DDR Dev Board.
Any suggestions would be deeply appreciated.