from misoclib.tools.litescope.software.dump import * primitives = { "ALIGN": 0x7B4A4ABC, "CONT": 0X9999AA7C, "SYNC": 0xB5B5957C, "R_RDY": 0x4A4A957C, "R_OK": 0x3535B57C, "R_ERR": 0x5656B57C, "R_IP": 0X5555B57C, "X_RDY": 0x5757B57C, "CONT": 0x9999AA7C, "WTRM": 0x5858B57C, "SOF": 0x3737B57C, "EOF": 0xD5D5B57C, "HOLD": 0xD5D5AA7C, "HOLDA": 0X9595AA7C } def decode_primitive(dword): for k, v in primitives.items(): if dword == v: return k return "" def link_trace(la, tx_data_name, rx_data_name): r = "" dump = Dump() dump.add_from_layout(la.layout, la.data) for var in dump.vars: if var.name == tx_data_name: tx_data = var.values if var.name == rx_data_name: rx_data = var.values for i in range(len(tx_data)): tx = "{:08x} ".format(tx_data[i]) tx += decode_primitive(tx_data[i]) tx += " "*(16-len(tx)) rx = "{:08x} ".format(rx_data[i]) rx += decode_primitive(rx_data[i]) rx += " "*(16-len(rx)) r += tx + rx + "\n" return r