59c59
< def create_system(options, system, piobus, dma_ports, ruby_system):
---
> def create_system(options, system, dma_ports, ruby_system):
119,123d118
< if piobus != None:
< cpu_seq.pio_master_port = piobus.slave
< cpu_seq.mem_master_port = piobus.slave
< cpu_seq.pio_slave_port = piobus.master
<