decoders: Add/update tags for each PD.

[libsigrokdecode.git] / decoders / tca6408a / pd.py

diff --git a/decoders/tca6408a/pd.py b/decoders/tca6408a/pd.py
index 7579a821e1379b95f17a199d59180086c354de14..d53cf8ca7e793b9891cb2a28aed6eb4ae49c19b5 100644 (file)
--- a/decoders/tca6408a/pd.py
+++ b/decoders/tca6408a/pd.py
@@ -16,14 +16,13 @@
 ## GNU General Public License for more details.
 ##
 ## You should have received a copy of the GNU General Public License
-## along with this program; if not, write to the Free Software
-## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+## along with this program; if not, see <http://www.gnu.org/licenses/>.
 ##
 
 import sigrokdecode as srd
 
 class Decoder(srd.Decoder):
-    api_version = 2
+    api_version = 3
     id = 'tca6408a'
     name = 'TI TCA6408A'
     longname = 'Texas Instruments TCA6408A'
@@ -31,6 +30,7 @@ class Decoder(srd.Decoder):
     license = 'gplv2+'
     inputs = ['i2c']
     outputs = ['tca6408a']
+    tags = ['Embedded/industrial', 'IC']
     annotations = (
         ('register', 'Register type'),
         ('value', 'Register value'),
@@ -41,7 +41,10 @@ class Decoder(srd.Decoder):
         ('warnings', 'Warnings', (2,)),
     )
 
-    def __init__(self, **kwargs):
+    def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.state = 'IDLE'
         self.chip = -1
 
@@ -91,9 +94,8 @@ class Decoder(srd.Decoder):
             if cmd != 'START':
                 return
             self.state = 'GET SLAVE ADDR'
-            self.block_start_sample = ss
         elif self.state == 'GET SLAVE ADDR':
-            self.chip = databyte  
+            self.chip = databyte
             self.state = 'GET REG ADDR'
         elif self.state == 'GET REG ADDR':
             # Wait for a data write (master selects the slave register).
@@ -128,4 +130,3 @@ class Decoder(srd.Decoder):
                 handle_reg(databyte)
             elif cmd == 'STOP':
                 self.state = 'IDLE'
-