all decoders: introduce a reset() method

[libsigrokdecode.git] / decoders / parallel / pd.py

diff --git a/decoders/parallel/pd.py b/decoders/parallel/pd.py
index 748cb2b44b0a0555d5c34e9ce0f40e3fe8072afc..140b7b8b34a6f5f3eb697977d688a9f59c8bcfa6 100644 (file)
--- a/decoders/parallel/pd.py
+++ b/decoders/parallel/pd.py
@@ -88,6 +88,9 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.items = []
         self.itemcount = 0
         self.saved_item = None
@@ -99,9 +102,6 @@ class Decoder(srd.Decoder):
         self.out_python = self.register(srd.OUTPUT_PYTHON)
         self.out_ann = self.register(srd.OUTPUT_ANN)
 
-        # Assume that the initial pin state of all pins is logic 1.
-        self.initial_pins = [1] * (NUM_CHANNELS + 1)
-
     def putpb(self, data):
         self.put(self.ss_item, self.es_item, self.out_python, data)
 
@@ -177,7 +177,7 @@ class Decoder(srd.Decoder):
                 if self.has_channel(i):
                     conds.append({i: 'e'})
             while True:
-                self.handle_bits(self.wait(conds[:])[1:])
+                self.handle_bits(self.wait(conds)[1:])
         else:
             # Sample on the rising or falling CLK edge (depends on config).
             while True: