From a70b964dd304078d88b13c19a91530864dad0409 Mon Sep 17 00:00:00 2001
From: Arturs Artamonovs <dos21h@gmail.com>
Date: Mon, 13 Mar 2023 22:42:11 +0000
Subject: Fixed API for AirSpyHF class.

---
 test_class.py | 41 ++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 40 insertions(+), 1 deletion(-)

(limited to 'test_class.py')

diff --git a/test_class.py b/test_class.py
index 35a6fd3..b8eea64 100755
--- a/test_class.py
+++ b/test_class.py
@@ -8,6 +8,45 @@ import argparse
 
 airspy = AirSpyHF()
 
-airspy.open(device_index=0)
+if -1 == airspy.open(device_index=0):
+    print("Couldnt open device")
+    sys.exit(1)
+print("1")
+airspy.set_samplerate(192000)
+print("1")
+airspy.set_hf_agc(1)
+print("1")
+airspy.set_hf_agc_threshold(0)
+print("1")
+airspy.set_hf_lna(1)
+print("1")
+sample_count = 0
+def read_samples(transfer):
+    global sample_count
+    global wave_file
+    print("Python call back")
+    t = transfer.contents
+    bytes_to_write = t.sample_count * 4 * 2
+    rx_buffer = t.samples
+    #print(f"{bytes_to_write} bytes receieved")
+    sample_count += t.sample_count
+    #for i in range(0,t.sample_count):
+        #d_re = t.samples[i].re
+        #d_im = t.samples[i].im
+        #data = struct.pack("<f",d_re) # FIX ?!
+        #wave_file.writeframesraw(data)
+        #data = struct.pack("<f", d_im)  # FIX ?!
+        #wave_file.writeframesraw(data)
+    #print("End call back")
+    return 0
+print("1")
+airspy.start(read_samples)
+print("1")
+count = 0
+while airspy.is_streaming() and count < 3:
+    print("Loop")
+    count += 1
+    time.sleep(1)
 
+airspy.stop()
 airspy.close()
\ No newline at end of file
-- 
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