48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
from multiprocessing import Pipe
|
|
|
|
from urh.util import util
|
|
import numpy as np
|
|
util.set_shared_library_path()
|
|
|
|
from urh.dev.native.lib import plutosdr
|
|
|
|
|
|
def test_cython_wrapper():
|
|
descs, uris = plutosdr.scan_devices()
|
|
plutosdr.set_tx(False)
|
|
print("Devices", descs)
|
|
print("Open", plutosdr.open(uris[0]))
|
|
print("Set Freq to 433.92e6", plutosdr.set_center_freq(int(433.92e6)))
|
|
print("Set Sample Rate to 2M", plutosdr.set_sample_rate(int(2.5e6)))
|
|
print("Set bandwidth to 4M", plutosdr.set_bandwidth(int(4e6)))
|
|
print("Set gain to 10", plutosdr.set_rf_gain(10))
|
|
|
|
print("prepare rx", plutosdr.setup_rx())
|
|
|
|
parent_conn, child_conn = Pipe()
|
|
|
|
for i in range(10):
|
|
plutosdr.receive_sync(child_conn)
|
|
data = parent_conn.recv_bytes()
|
|
print(np.frombuffer(data, dtype=np.int16))
|
|
|
|
print(plutosdr.get_tx())
|
|
print("Close", plutosdr.close())
|
|
|
|
plutosdr.set_tx(True)
|
|
|
|
print("Open", plutosdr.open(uris[0]))
|
|
print("Setup tx", plutosdr.setup_tx())
|
|
print("Set Freq to 433.92e6", plutosdr.set_center_freq(int(433.92e6)))
|
|
print("Set Sample Rate to 2M", plutosdr.set_sample_rate(int(2.5e6)))
|
|
print("Set bandwidth to 4M", plutosdr.set_bandwidth(int(4e6)))
|
|
print("Set gain to 10", plutosdr.set_rf_gain(-89))
|
|
|
|
print("Send", plutosdr.send_sync(np.zeros(4096, dtype=np.int16)))
|
|
|
|
print("Close", plutosdr.close())
|
|
|
|
|
|
if __name__ == '__main__':
|
|
test_cython_wrapper()
|