X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fusb_packet%2Fpd.py;h=489e58eb81419b10b548de0d12865413acfc5ad4;hb=d0d63deadf5b841199c42721bc498fc5c9a86126;hp=8d1de65bc33460a5605e77036a492134047a23c3;hpb=be0f8fee99fe939c50ed5d2483a924754788c0b3;p=libsigrokdecode.git

diff --git a/decoders/usb_packet/pd.py b/decoders/usb_packet/pd.py
index 8d1de65..489e58e 100644
--- a/decoders/usb_packet/pd.py
+++ b/decoders/usb_packet/pd.py
@@ -15,8 +15,7 @@
 ## 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
@@ -174,7 +173,7 @@ def calc_crc16(bitstr):
     return reverse_number(crc16, 16)
 
 class Decoder(srd.Decoder):
-    api_version = 2
+    api_version = 3
     id = 'usb_packet'
     name = 'USB packet'
     longname = 'Universal Serial Bus (LS/FS) packet'
@@ -223,6 +222,9 @@ class Decoder(srd.Decoder):
     )
 
     def __init__(self):
+        self.reset()
+
+    def reset(self):
         self.bits = []
         self.packet = []
         self.packet_summary = ''
@@ -358,7 +360,7 @@ class Decoder(srd.Decoder):
         elif pidname in ('ACK', 'NAK', 'STALL', 'NYET', 'ERR'):
             pass # Nothing to do, these only have SYNC+PID+EOP fields.
         elif pidname in ('PRE'):
-            pass # Nothing to do, PRE  only has SYNC+PID fields.
+            pass # Nothing to do, PRE only has SYNC+PID fields.
         else:
             pass # TODO: Handle 'SPLIT' and possibly 'Reserved' packets.