X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=blobdiff_plain;f=decoders%2Fi2cfilter%2Fpd.py;h=3c02a2e40ec46aabc115f4b4ed94ac3fc81e01a6;hp=8be7828a0af5aeea7405eb7511e02dd47ea6512d;hb=35b380b1156434b73d4a976c68f5ab3604c8510a;hpb=da9bcbd9f45b0153465c55ec726a0d76f6d7f01e

diff --git a/decoders/i2cfilter/pd.py b/decoders/i2cfilter/pd.py
index 8be7828..3c02a2e 100644
--- a/decoders/i2cfilter/pd.py
+++ b/decoders/i2cfilter/pd.py
@@ -23,7 +23,7 @@
 import sigrokdecode as srd
 
 class Decoder(srd.Decoder):
-    api_version = 1
+    api_version = 2
     id = 'i2cfilter'
     name = 'I²C filter'
     longname = 'I²C filter'
@@ -39,7 +39,6 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self, **kwargs):
-        self.state = None
         self.curslave = -1
         self.curdirection = None
         self.packets = [] # Local cache of I²C packets
@@ -48,8 +47,6 @@ class Decoder(srd.Decoder):
         self.out_python = self.register(srd.OUTPUT_PYTHON, proto_id='i2c')
         if self.options['address'] not in range(0, 127 + 1):
             raise Exception('Invalid slave (must be 0..127).')
-        if self.options['direction'] not in ('both', 'read', 'write'):
-            raise Exception('Invalid direction (valid: read/write/both).')
 
     # Grab I²C packets into a local cache, until an I²C STOP condition
     # packet comes along. At some point before that STOP condition, there
@@ -90,4 +87,3 @@ class Decoder(srd.Decoder):
             self.packets = []
         else:
             pass # Do nothing, only add the I²C packet to our cache.
-