srd: i2cfilter: Output actual I2C packets.

[libsigrokdecode.git] / decoders / edid / edid.py

diff --git a/decoders/edid/edid.py b/decoders/edid/edid.py
index b4b5f844698b581d8e0c72de44b2c43d046d4995..a03fe67c9644cbfbdf5b668eb7b4b4d403e89216 100644 (file)
--- a/decoders/edid/edid.py
+++ b/decoders/edid/edid.py
@@ -78,8 +78,8 @@ class Decoder(srd.Decoder):
     api_version = 1
     id = 'edid'
     name = 'EDID'
-    longname = 'Extended display identification data'
-    desc = 'A data structure describing the capabilities of a display device.'
+    longname = 'Extended Display Identification Data'
+    desc = 'Data structure describing display device capabilities.'
     license = 'gplv3+'
     inputs = ['ddc2']
     outputs = ['edid']
@@ -101,9 +101,16 @@ class Decoder(srd.Decoder):
     def start(self, metadata):
         self.out_ann = self.add(srd.OUTPUT_ANN, 'edid')
 
+    def report(self):
+        pass
+
     def decode(self, ss, es, data):
-        if type(data) != int:
-            raise Exception('malformed ddc2 input: expected 1 byte')
+        cmd, data = data
+
+        # We only care about actual data bytes that are read (for now).
+        if cmd != 'DATA READ':
+            return
+
         self.cnt += 1
         self.sn.append([ss, es])
         self.cache.append(data)