decoders: Various cosmetic/consistency/typo fixes.

[libsigrokdecode.git] / decoders / dmx512 / pd.py

diff --git a/decoders/dmx512/pd.py b/decoders/dmx512/pd.py
index 4da7076f10be36aa959de33a81ebcdc35e85e160..081758efcc57fee8436fbfc7ae064dadb3e1a77c 100644 (file)
--- 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']
+    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: