diff options
Diffstat (limited to 'decoders/morse')
| -rw-r--r-- | decoders/morse/pd.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/decoders/morse/pd.py b/decoders/morse/pd.py index a1e3c23..3048332 100644 --- a/decoders/morse/pd.py +++ b/decoders/morse/pd.py @@ -154,8 +154,6 @@ class Decoder(srd.Decoder): # Annotate symbols, emit symbols, handle timeout via token. timeunit = self.options['timeunit'] - if self.samplerate is None: - self.samplerate = 1.0 self.wait({0: 'r'}) prevtime = self.samplenum # Time of an actual edge. @@ -217,6 +215,15 @@ class Decoder(srd.Decoder): yield None # Pass through flush of 5+ space. def decode(self): + + # Strictly speaking there is no point in running this decoder + # when the sample rate is unknown or zero. But the previous + # implementation already fell back to a rate of 1 in that case. + # We stick with this approach, to not introduce new constraints + # for existing use scenarios. + if not self.samplerate: + self.samplerate = 1.0 + # Annotate letters, group into words. s0 = s1 = None word = '' |