From 5dd9af5bdc48c0b90512b2782bad893f76ee4a0b Mon Sep 17 00:00:00 2001
From: Uwe Hermann <uwe@hermann-uwe.de>
Date: Sun, 27 Nov 2011 21:51:39 +0100
Subject: [PATCH] srd: i2c.py: Mark Repeated Start condition as 'Sr'.

---
 decoders/i2c.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/decoders/i2c.py b/decoders/i2c.py
index b99b26c..71bfb6c 100644
--- a/decoders/i2c.py
+++ b/decoders/i2c.py
@@ -166,6 +166,7 @@ class Decoder():
         self.databyte = 0
         self.wr = -1
         self.startsample = -1
+        self.is_repeat_start = 0
 
         self.FIND_START, self.FIND_ADDRESS, self.FIND_DATA = range(3)
         self.state = self.FIND_START
@@ -205,10 +206,11 @@ class Decoder():
         out = []
         # o = {'type': 'S', 'range': (self.samplenum, self.samplenum),
         #      'data': None, 'ann': None},
-        o = 'S'
+        o = (self.is_repeat_start == 1) and 'Sr' or 'S'
         out.append(o)
         self.state = self.FIND_ADDRESS
         self.bitcount = self.databyte = 0
+        self.is_repeat_start = 1
         self.wr = -1
         return out
 
@@ -285,6 +287,7 @@ class Decoder():
         o = 'P'
         out.append(o)
         self.state = self.FIND_START
+        self.is_repeat_start = 0
         self.wr = -1
 
         return out
-- 
2.30.2