set_global_assignment -name SYSTEMVERILOG_FILE [file join $::quartus(qip_path) "opl3.sv"]
set_global_assignment -name SYSTEMVERILOG_FILE [file join $::quartus(qip_path) "opl3fm.sv"]
set_global_assignment -name SYSTEMVERILOG_FILE [file join $::quartus(qip_path) "opl3seq.sv"]
set_global_assignment -name SYSTEMVERILOG_FILE [file join $::quartus(qip_path) "compressor.sv"]
set_global_assignment -name VERILOG_FILE [file join $::quartus(qip_path) "NextZ80ALU.v"]
set_global_assignment -name VERILOG_FILE [file join $::quartus(qip_path) "NextZ80CPU.v"]
set_global_assignment -name VERILOG_FILE [file join $::quartus(qip_path) "NextZ80Reg.v"]
