decoders: Add/update tags for each PD.

[libsigrokdecode.git] / decoders / z80 / pd.py

diff --git a/decoders/z80/pd.py b/decoders/z80/pd.py
index bd2ec575a95aa4e6ca35b303a925426e014c5df3..7cadec92c9c08bf7f1b3f99705f431a4f96d5393 100644 (file)
--- a/decoders/z80/pd.py
+++ b/decoders/z80/pd.py
@@ -72,6 +72,7 @@ class Decoder(srd.Decoder):
     license  = 'gplv3+'
     inputs   = ['logic']
     outputs  = ['z80']
+    tags     = ['Retro computing']
     channels = tuple({
             'id': 'd%d' % i,
             'name': 'D%d' % i,
@@ -111,6 +112,9 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.prev_cycle = Cycle.NONE
         self.op_state   = self.state_IDLE
 
@@ -132,7 +136,7 @@ class Decoder(srd.Decoder):
     def decode(self):
         while True:
             # TODO: Come up with more appropriate self.wait() conditions.
-            pins = self.wait({'skip': 1})
+            pins = self.wait()
             cycle = Cycle.NONE
             if pins[Pin.MREQ] != 1: # default to asserted
                 if pins[Pin.RD] == 0: