diff options
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/i2c.py | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/decoders/i2c.py b/decoders/i2c.py index 9ff89c9..c57dd33 100644 --- a/decoders/i2c.py +++ b/decoders/i2c.py @@ -313,11 +313,26 @@ class Decoder(sigrok.Decoder): self.is_repeat_start = 0 self.wr = -1 - def decode(self, data): + def put(self, output_id, data): + timeoffset = self.timeoffset + ((self.samplenum - self.bitcount) * self.period) + if self.bitcount > 0: + duration = self.bitcount * self.period + else: + duration = self.period + print "**", timeoffset, duration + super(Decoder, self).put(timeoffset, duration, output_id, data) + + def decode(self, timeoffset, duration, data): """I2C protocol decoder""" + self.timeoffset = timeoffset + self.duration = duration + print "++", timeoffset, duration, len(data) + # duration of one bit in ps, only valid for this call to decode() + self.period = duration / len(data) + # We should accept a list of samples and iterate... - for sample in sampleiter(data['data'], self.unitsize): + for sample in sampleiter(data, self.unitsize): # TODO: Eliminate the need for ord(). s = ord(sample.data) |