X-Git-Url: http://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Ftlc5620%2Fpd.py;h=2a407d1687cc288a15349544a94107af5f1518fe;hp=4d02792c6091dfbe4f2437262b3f76c425a36271;hb=HEAD;hpb=6cbba91f23b9f9ace75b4722c9c0776b9211008d

diff --git a/decoders/tlc5620/pd.py b/decoders/tlc5620/pd.py
index 4d02792..8ff30d7 100644
--- a/decoders/tlc5620/pd.py
+++ b/decoders/tlc5620/pd.py
@@ -18,6 +18,9 @@
 ##
 
 import sigrokdecode as srd
+from common.srdhelper import SrdIntEnum
+
+Pin = SrdIntEnum.from_str('Pin', 'CLK DATA LOAD LDAC')
 
 dacs = {
     0: 'DACA',
@@ -197,7 +200,7 @@ class Decoder(srd.Decoder):
             #   a) Falling edge on CLK, and/or
             #   b) Falling edge on LOAD, and/or
             #   b) Falling edge on LDAC
-            pins = self.wait([{0: 'f'}, {2: 'f'}, {3: 'f'}])
+            pins = self.wait([{Pin.CLK: 'f'}, {Pin.LOAD: 'f'}, {Pin.LDAC: 'f'}])
             self.ldac = pins[3]
 
             # Handle those conditions (one or more) that matched this time.