X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=decoders%2Ftiming%2Fpd.py;fp=decoders%2Ftiming%2Fpd.py;h=b179ed658cf6869e54e577aeb192f6a64e754de7;hb=6298af07a39123ddf23ee16efea4f607ef7088e8;hp=1295477161ce177045fa210953c1edb6ecb3b818;hpb=74c9c926a8936b6e7b781639908d1016e2088307;p=libsigrokdecode.git

diff --git a/decoders/timing/pd.py b/decoders/timing/pd.py
index 1295477..b179ed6 100644
--- a/decoders/timing/pd.py
+++ b/decoders/timing/pd.py
@@ -92,9 +92,12 @@ class Decoder(srd.Decoder):
     )
     options = (
         { 'id': 'avg_period', 'desc': 'Averaging period', 'default': 100 },
-        { 'id': 'edge', 'desc': 'Edges to check', 'default': 'any', 'values': ('any', 'rising', 'falling') },
-        { 'id': 'delta', 'desc': 'Show delta from last', 'default': 'no', 'values': ('yes', 'no') },
-        { 'id': 'terse', 'desc': 'Show periods in terse format', 'default': 'no', 'values': ('yes', 'no') },
+        { 'id': 'edge', 'desc': 'Edges to check',
+          'default': 'any', 'values': ('any', 'rising', 'falling') },
+        { 'id': 'delta', 'desc': 'Show delta from last',
+          'default': 'no', 'values': ('yes', 'no') },
+        { 'id': 'terse', 'desc': 'Show periods in terse format',
+          'default': 'no', 'values': ('yes', 'no') },
     )
 
     def __init__(self):
@@ -132,8 +135,8 @@ class Decoder(srd.Decoder):
                 ss = self.samplenum
                 continue
             es = self.samplenum
-            samples = es - ss
-            t = samples / self.samplerate
+            sa = es - ss
+            t = sa / self.samplerate
 
             if terse:
                 cls, txt = Ann.TERSE, terse_times(t)
@@ -141,6 +144,7 @@ class Decoder(srd.Decoder):
             else:
                 cls, txt = Ann.TIME, [normalize_time(t)]
                 self.put(ss, es, self.out_ann, [cls, txt])
+
             if avg_period > 0:
                 if t > 0:
                     last_n.append(t)