def test_cython_wrapper(self):
serials = bladerf.get_device_list()
print("Connected serials", serials)
bladerf.open()
bladerf.set_tx(True)
bladerf.set_channel(0)
print("set gain", bladerf.set_gain(20))
print("set gain", bladerf.set_gain(21))
bladerf.set_tx(False)
bladerf.set_channel(1)
print("Sample Rate", bladerf.get_sample_rate())
print("Set sample rate to 2e6", bladerf.set_sample_rate(int(2e6)))
print("sample rate", bladerf.get_sample_rate())
print("Set sample rate to 40e6", bladerf.set_sample_rate(int(40e6)))
print("sample rate", bladerf.get_sample_rate())
print("Set sample rate to 200e6", bladerf.set_sample_rate(int(200e6)))
print("sample rate", bladerf.get_sample_rate())
bladerf.set_tx(True)
bladerf.set_channel(1)
print("Bandwidth", bladerf.get_bandwidth())
print("Set Bandwidth to 2e6", bladerf.set_bandwidth(int(2e6)))
print("Bandwidth", bladerf.get_bandwidth())
bladerf.set_tx(False)
bladerf.set_channel(0)
print("Frequency", bladerf.get_center_freq())
print("Set Frequency to 433.92e6",
bladerf.set_center_freq(int(433.92e6)))
print("Frequency", bladerf.get_center_freq())
bladerf.prepare_sync()
parent_conn, child_conn = Pipe()
for i in range(3):
bladerf.receive_sync(child_conn, 4096)
data = parent_conn.recv_bytes()
print(data)
bladerf.close()
bladerf.open()
bladerf.set_tx(True)
bladerf.set_channel(0)
bladerf.prepare_sync()
for i in range(10):
print("Send", bladerf.send_sync(np.fromstring(data,
dtype=np.int16)))
bladerf.close()
def prepare_sync_send(cls, ctrl_connection: Connection):
ctrl_connection.send("Initializing BladeRF...")
ret = bladerf.prepare_sync()
return ret