socz80 port for the de0 (not nano) board

Sergio L. Pascual 9860a82998 Add a pregenerated ROM with embedded monitor code. 9 years ago
vhdl 9860a82998 Add a pregenerated ROM with embedded monitor code. 9 years ago
Makefile 61843094fd Disable back-to-back on writes. 9 years ago
de0_nano.tcl e35013a1af Initial de0 nano support 9 years ago