X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=inline;f=decoders%2Fdmx512%2Fpd.py;h=4ecc4db83c605c714650dad886feaa84fe51a704;hb=acc08e512309a2d917045be2f9f2e46f6c5d5d99;hp=4da7076f10be36aa959de33a81ebcdc35e85e160;hpb=e992ae3a525cbc0d6441bdf102dae347f1ccf6d0;p=libsigrokdecode.git

diff --git a/decoders/dmx512/pd.py b/decoders/dmx512/pd.py
index 4da7076..4ecc4db 100644
--- a/decoders/dmx512/pd.py
+++ b/decoders/dmx512/pd.py
@@ -24,10 +24,11 @@ class Decoder(srd.Decoder):
     id = 'dmx512'
     name = 'DMX512'
     longname = 'Digital MultipleX 512'
-    desc = 'Professional lighting control protocol.'
+    desc = 'Digital MultipleX 512 (DMX512) lighting protocol.'
     license = 'gplv2+'
     inputs = ['logic']
-    outputs = ['dmx512']
+    outputs = []
+    tags = ['Embedded/industrial', 'Lighting']
     channels = (
         {'id': 'dmx', 'name': 'DMX data', 'desc': 'Any DMX data line'},
     )
@@ -52,6 +53,9 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.samplerate = None
         self.sample_usec = None
         self.run_start = -1
@@ -101,7 +105,7 @@ class Decoder(srd.Decoder):
             # Mark and read a single transmitted byte
             # (start bit, 8 data bits, 2 stop bits).
             elif self.state == 'READ BYTE':
-                (dmx,) = self.wait({'skip': 1})
+                (dmx,) = self.wait()
                 self.next_sample = self.run_start + (self.bit + 1) * self.skip_per_bit
                 self.aggreg += dmx
                 if self.samplenum != self.next_sample: