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| author | Bert Vermeulen <bert@biot.com> | 2012-02-28 14:33:45 +0100 |
|---|---|---|
| committer | Bert Vermeulen <bert@biot.com> | 2012-02-28 14:34:53 +0100 |
| commit | 1b75abfdd3e00ef590c9d1905863f6f2cb5a8632 (patch) | |
| tree | 025b2717965bfd449c7a6a2d2b1304882ea5abf3 /decoders/i2cfilter | |
| parent | 5154cadf4a143f6157a54aa4d2097dffe78c0f29 (diff) | |
| download | libsigrokdecode-1b75abfdd3e00ef590c9d1905863f6f2cb5a8632.tar.gz libsigrokdecode-1b75abfdd3e00ef590c9d1905863f6f2cb5a8632.zip | |
srd: I2C: change format to have ACK/NACK bits as separate events
Diffstat (limited to 'decoders/i2cfilter')
| -rw-r--r-- | decoders/i2cfilter/i2cfilter.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/decoders/i2cfilter/i2cfilter.py b/decoders/i2cfilter/i2cfilter.py index 6c1f4c8..939e667 100644 --- a/decoders/i2cfilter/i2cfilter.py +++ b/decoders/i2cfilter/i2cfilter.py @@ -45,7 +45,7 @@ class Decoder(srd.Decoder): def decode(self, ss, es, data): try: - cmd, data, ack_bit = data + cmd, data = data except Exception as e: raise Exception('Malformed I2C input: %s' % str(e)) from e @@ -57,6 +57,9 @@ class Decoder(srd.Decoder): if cmd == 'STOP': self.state = None return + if cmd in ('ACK', 'NACK'): + # Don't care, we just want data. + return if self.state == 'start': # Start of a transfer, see if we want this one. |