From 6c81b7f10d8be8fbd268cfbcfebe667ccaa0943f Mon Sep 17 00:00:00 2001
From: dreamsourcelabTAI <tzz@dreamsourcelab.com>
Date: Sat, 8 Oct 2022 10:49:04 +0800
Subject: [PATCH] fix: LPC protocol lost a param

---
 libsigrokdecode4DSL/decoders/lpc/pd.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libsigrokdecode4DSL/decoders/lpc/pd.py b/libsigrokdecode4DSL/decoders/lpc/pd.py
index 6ae13f4a..e92cbfd1 100644
--- a/libsigrokdecode4DSL/decoders/lpc/pd.py
+++ b/libsigrokdecode4DSL/decoders/lpc/pd.py
@@ -185,6 +185,7 @@ class Decoder(srd.Decoder):
         self.timeoutcount = 0
         self.oldpins = None
         self.ss_block = self.es_block = None
+        self.oldlframe = -1
 
     def start(self):
         self.out_ann = self.register(srd.OUTPUT_ANN)