def main(wb):
la = LiteScopeLADriver(wb.regs, "la", debug=True)
wb.open()
regs = wb.regs
# # #
conditions = {}
la.configure_term(port=0, cond=conditions)
la.configure_sum("term")
# Run Logic Analyzer
la.run(offset=2048, length=4000)
while not la.done():
pass
la.upload()
la.save("dump.vcd")
# # #
wb.close()
def main(wb):
la = LiteScopeLADriver(wb.regs, "la", debug=True)
identify = LiteSATABISTIdentifyDriver(wb.regs, "sata_bist")
generator = LiteSATABISTGeneratorDriver(wb.regs, "sata_bist")
checker = LiteSATABISTCheckerDriver(wb.regs, "sata_bist")
wb.open()
regs = wb.regs
# # #
trig = "now"
if len(sys.argv) < 2:
print("No trigger condition, triggering immediately!")
else:
trig = sys.argv[1]
conditions = {}
conditions["now"] = {}
conditions["id_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_identify": 1,
}
conditions["id_resp"] = {
"source_source_payload_data": primitives["X_RDY"],
}
conditions["wr_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_write": 1,
}
conditions["wr_resp"] = {
"sata_command_rx_source_stb": 1,
"sata_command_rx_source_payload_write": 1,
}
conditions["rd_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_read": 1,
}
conditions["rd_resp"] = {
"sata_command_rx_source_stb": 1,
"sata_command_rx_source_payload_read": 1,
}
la.configure_term(port=0, cond=conditions[trig])
la.configure_sum("term")
# Run Logic Analyzer
la.run(offset=64, length=1024)
#identify.run(blocking=False)
generator.run(0, 2, 1, 0, blocking=False)
#checker.run(0, 2, 1, 0, blocking=False)
while not la.done():
pass
la.upload()
la.save("dump.vcd")
# # #
wb.close()
f = open("dump_link.txt", "w")
data = link_trace(la,
tx_data_name="sink_sink_payload_data",
rx_data_name="source_source_payload_data")
f.write(data)
f.close()
def main(wb):
wb.open()
# # #
la = LiteScopeLADriver(wb.regs, "la", debug=True)
# cond = {"cnt0" : 128} # trigger on cnt0 = 128
cond = {} # trigger on cnt0 = 128
la.configure_term(port=0, cond=cond)
la.configure_sum("term")
la.configure_subsampler(1)
# la.configure_qualifier(1)
la.configure_rle(1)
la.run(offset=128, length=256)
while not la.done():
pass
la.upload()
la.save("dump.vcd")
la.save("dump.csv")
la.save("dump.py")
la.save("dump.sr")
# # #
wb.close()
def main(wb):
la = LiteScopeLADriver(wb.regs, "la", debug=True)
identify = LiteSATABISTIdentifyDriver(wb.regs, "sata_bist")
generator = LiteSATABISTGeneratorDriver(wb.regs, "sata_bist")
checker = LiteSATABISTCheckerDriver(wb.regs, "sata_bist")
wb.open()
regs = wb.regs
# # #
trig = "now"
if len(sys.argv) < 2:
print("No trigger condition, triggering immediately!")
else:
trig = sys.argv[1]
conditions = {}
conditions["now"] = {}
conditions["id_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_identify": 1,
}
conditions["id_resp"] = {
"source_source_payload_data": primitives["X_RDY"],
}
conditions["wr_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_write": 1,
}
conditions["wr_resp"] = {
"sata_command_rx_source_stb": 1,
"sata_command_rx_source_payload_write": 1,
}
conditions["rd_cmd"] = {
"sata_command_tx_sink_stb": 1,
"sata_command_tx_sink_payload_read": 1,
}
conditions["rd_resp"] = {
"sata_command_rx_source_stb": 1,
"sata_command_rx_source_payload_read": 1,
}
la.configure_term(port=0, cond=conditions[trig])
la.configure_sum("term")
# Run Logic Analyzer
la.run(offset=64, length=1024)
#identify.run(blocking=False)
generator.run(0, 2, 1, 0, blocking=False)
#checker.run(0, 2, 1, 0, blocking=False)
while not la.done():
pass
la.upload()
la.save("dump.vcd")
# # #
wb.close()
f = open("dump_link.txt", "w")
data = link_trace(la,
tx_data_name="sink_sink_payload_data",
rx_data_name="source_source_payload_data"
)
f.write(data)
f.close()