From be0f8fee99fe939c50ed5d2483a924754788c0b3 Mon Sep 17 00:00:00 2001
From: Stefan Brüns <stefan.bruens@rwth-aachen.de>
Date: Tue, 1 Dec 2015 05:53:32 +0100
Subject: usb_{packet,request}: handle PREamble transmissions

---
 decoders/usb_request/pd.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'decoders/usb_request')

diff --git a/decoders/usb_request/pd.py b/decoders/usb_request/pd.py
index 4227856..4526e69 100644
--- a/decoders/usb_request/pd.py
+++ b/decoders/usb_request/pd.py
@@ -350,6 +350,9 @@ class Decoder(srd.Decoder):
             self.transaction_es = es
             self.handle_transfer()
 
+        elif pname == 'PRE':
+            return
+
         else:
             self.putr(ss, es, [4, ['ERR: received unhandled %s token in state %s' %
                 (pname, self.transaction_state)]])
-- 
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