diff options
| -rw-r--r-- | decoders/stepper_motor/pd.py | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/decoders/stepper_motor/pd.py b/decoders/stepper_motor/pd.py index 7664fc4..b6ff9b1 100644 --- a/decoders/stepper_motor/pd.py +++ b/decoders/stepper_motor/pd.py @@ -24,7 +24,7 @@ class SamplerateError(Exception): pass class Decoder(srd.Decoder): - api_version = 2 + api_version = 3 id = 'stepper_motor' name = 'Stepper motor' longname = 'Stepper motor position / speed' @@ -87,11 +87,9 @@ class Decoder(srd.Decoder): if key == srd.SRD_CONF_SAMPLERATE: self.samplerate = value - def decode(self, ss, es, data): + def decode(self): if not self.samplerate: raise SamplerateError('Cannot decode without samplerate.') - - for (self.samplenum, (step, direction)) in data: - if step == 1 and self.oldstep == 0: - self.step(self.samplenum, direction) - self.oldstep = step + while True: + step, direction = self.wait({0: 'r'}) + self.step(self.samplenum, direction) |