Add a CFP decoder.

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

diff --git a/decoders/onewire_network/pd.py b/decoders/onewire_network/pd.py
index fca16dae272de10d9830d90bd6fc8d44fe3403fc..5d850b5897abc5912843d20d5c2dc27335391dba 100644 (file)
--- a/decoders/onewire_network/pd.py
+++ b/decoders/onewire_network/pd.py
@@ -32,7 +32,7 @@ command = {
 }
 
 class Decoder(srd.Decoder):
-    api_version = 2
+    api_version = 3
     id = 'onewire_network'
     name = '1-Wire network layer'
     longname = '1-Wire serial communication bus (network layer)'
@@ -45,6 +45,9 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.ss_block = 0
         self.es_block = 0
         self.state = 'COMMAND'
@@ -129,7 +132,7 @@ class Decoder(srd.Decoder):
     # Data collector.
     def onewire_collect(self, length, val, ss, es):
         # Storing the sample this sequence begins with.
-        if self.bit_cnt == 1:
+        if self.bit_cnt == 0:
             self.ss_block = ss
         self.data = self.data & ~(1 << self.bit_cnt) | (val << self.bit_cnt)
         self.bit_cnt += 1