X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=decoders%2Fpwm%2Fpd.py;h=a0b0499d36fe4343364a7fbafa17bd7f17e9e2ae;hb=fb83ab342944ce8bddfeb87220f311954be8d0a9;hp=e0203a3b7d484ae41ae9d6782ca20a05b50fa6b0;hpb=750e122d2bcdf05e600112ffda431f97608db387;p=libsigrokdecode.git

diff --git a/decoders/pwm/pd.py b/decoders/pwm/pd.py
index e0203a3..a0b0499 100644
--- a/decoders/pwm/pd.py
+++ b/decoders/pwm/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
@@ -49,8 +48,8 @@ class Decoder(srd.Decoder):
         ('raw', 'RAW file'),
     )
 
-    def __init__(self, **kwargs):
-        self.ss = self.es = None
+    def __init__(self):
+        self.ss_block = self.es_block = None
         self.first_transition = True
         self.first_samplenum = None
         self.start_samplenum = None
@@ -66,13 +65,13 @@ class Decoder(srd.Decoder):
     def start(self):
         self.startedge = 0 if self.options['polarity'] == 'active-low' else 1
         self.out_ann = self.register(srd.OUTPUT_ANN)
-        self.out_bin = self.register(srd.OUTPUT_BINARY)
+        self.out_binary = self.register(srd.OUTPUT_BINARY)
         self.out_average = \
             self.register(srd.OUTPUT_META,
                           meta=(float, 'Average', 'PWM base (cycle) frequency'))
 
     def putx(self, data):
-        self.put(self.ss, self.es, self.out_ann, data)
+        self.put(self.ss_block, self.es_block, self.out_ann, data)
 
     def putp(self, period_t):
         # Adjust granularity.
@@ -89,10 +88,10 @@ class Decoder(srd.Decoder):
         else:
             period_s = '%.1f ms' % (period_t * 1e3)
 
-        self.put(self.ss, self.es, self.out_ann, [1, [period_s]])
+        self.put(self.ss_block, self.es_block, self.out_ann, [1, [period_s]])
 
     def putb(self, data):
-        self.put(self.num_cycles, self.num_cycles, self.out_bin, data)
+        self.put(self.num_cycles, self.num_cycles, self.out_binary, data)
 
     def decode(self, ss, es, data):
 
@@ -122,17 +121,17 @@ class Decoder(srd.Decoder):
                     ratio = float(duty / period)
 
                     # This interval starts at this edge.
-                    self.ss = self.start_samplenum
+                    self.ss_block = self.start_samplenum
                     # Store the new rising edge position and the ending
                     # edge interval.
-                    self.start_samplenum = self.es = self.samplenum
+                    self.start_samplenum = self.es_block = self.samplenum
 
                     # Report the duty cycle in percent.
                     percent = float(ratio * 100)
                     self.putx([0, ['%f%%' % percent]])
 
                     # Report the duty cycle in the binary output.
-                    self.putb((0, bytes([int(ratio * 256)])))
+                    self.putb([0, bytes([int(ratio * 256)])])
 
                     # Report the period in units of time.
                     period_t = float(period / self.samplerate)
@@ -141,10 +140,10 @@ class Decoder(srd.Decoder):
                     # Update and report the new duty cycle average.
                     self.num_cycles += 1
                     self.average += percent
-                    self.put(self.first_samplenum, self.es, self.out_average,
+                    self.put(self.first_samplenum, self.es_block, self.out_average,
                              float(self.average / self.num_cycles))
                 else:
                     # Falling edge
-                    self.end_samplenum = self.ss = self.samplenum
+                    self.end_samplenum = self.ss_block = self.samplenum
 
             self.oldpin = pins[0]