def reader_process():
read_packets = []
while len(read_packets) < len(test_packets):
read = (yield from read_packet_from_stream(dut.output))
read_packets.append(read)
print([len(p) for p in read_packets])
self.assertEqual(read_packets, test_packets)
def testbench():
for i in range(3):
packet_raw = (yield from read_packet_from_stream(dsi_protocol.output, timeout=1000, allow_pause=False, pause_after_word=3))
rest = [x for word in packet_raw for x in [word & 0xff, word >> 8]]
print("\n", rest)
while rest:
if short_packet := next((opt for opt in DsiShortPacketDataType if opt.value == rest[0]), None):
packet, rest = rest[:4], rest[4:]
print(f"{short_packet.name} \t {packet}")
continue
elif long_packet := next((opt for opt in DsiLongPacketDataType if opt.value == rest[0]), None):
len_header = rest[1] | (rest[2] << 8)
packet, rest = rest[:len_header + 4 + 2], rest[len_header + 4 + 2:]
print(f"{long_packet.name} (len={len_header}) \t {packet}")
continue
else:
raise TypeError(f"unknown packet: {rest}")
def reader():
for packet in packets:
self.assertEqual(packet, (yield from read_packet_from_stream(
b.control_output, timeout=400)))
self.assertEqual(packet, (yield from read_packet_from_stream(
a.control_output, timeout=400)))