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Fix datalink sending for udp_link.py

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Allen Ibara
2010-01-06 00:26:03 +00:00
parent e773f00eff
commit 0bfff5d941
1 changed files with 6 additions and 2 deletions
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sw/ground_segment/python/udp_link/udp_link.py
+6 -2
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@@ -89,8 +89,12 @@ class IvyUdpLink():
for msg_type in msg_fields:
struct_string += self.data_types[msg_type][0]
length += self.data_types[msg_type][1]
typed_args.append(args[idx])
msg = struct.pack(struct_string, stx, length, sender, msg_id, *args)
if (msg_type == "float"):
typed_args.append(float(args[idx]))
else:
typed_args.append(int(args[idx]))
idx += 1
msg = struct.pack(struct_string, stx, length, sender, msg_id, *typed_args)
(ck_a, ck_b) = self.calculate_checksum(msg)
msg = msg + struct.pack('=BB', ck_a, ck_b)
return msg