Show TII Vectors

1 files changed, 21 insertions, 1 deletions

diff --git a/dab752.py b/dab752.py
index 09a91a9..46df6e8 100644
--- a/dab752.py
+++ b/dab752.py
@@ -195,12 +195,33 @@ print()
 
 print("Subscribe to TII info")
 llcp.transmit([SetSubscription, TIIListChanged, 1])
+llcp.transmit([SetSubscription, TIIVectorsChanged, 1])
 print()
 
 while True:
     try:
         packet = llcp.receive_packet()
         if packet:
+            if packet[3] == TIIVectorsChanged:
+                if packet[4] == 3:
+                    print("TII Vectors: no valid data")
+                elif packet[4] == 0:
+                    print("TII Vectors")
+                    nroftii = packet[5]
+                    ix = 6
+                    for i in range(nroftii):
+                        real_part = packet[ix+2]
+                        if real_part > 127:
+                            real_part = real_part - 256
+                        imag_part = packet[ix+3]
+                        print(packet[ix+2])
+                        if imag_part > 127:
+                            imag_part = imag_part - 256
+                        print("    comb=%d, pattern=%d, %d + %d j" % (packet[ix], packet[ix+1], real_part, imag_part))
+                        ix += 4
+                else:
+                    print("TII Vectors: invalid packet")
+
             if packet[3] == TIIListChanged:
                 if packet[4] == 3:
                     print("TII List: no valid data")
@@ -211,7 +232,6 @@ while True:
                     for i in range(nroftii):
                         print("    comb=%d, pattern=%d" % (packet[ix], packet[ix+1]))
                         ix += 2
-
                 else:
                     print("TII List: invalid packet")
             else: