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| author | Uwe Hermann <uwe@hermann-uwe.de> | 2012-06-28 21:43:12 +0200 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2012-07-04 01:03:13 +0200 |
| commit | 48eee789a15ebd4c26d469a29dd79e7971f031fe (patch) | |
| tree | 0ce5b787b9a753228b9243a31a169d52824ce09b /decoders/edid | |
| parent | 44f7ba18ee64fc89d0f69619076ff28a8bc6b31a (diff) | |
| download | libsigrokdecode-48eee789a15ebd4c26d469a29dd79e7971f031fe.tar.gz libsigrokdecode-48eee789a15ebd4c26d469a29dd79e7971f031fe.zip | |
srd: i2cfilter: Output actual I2C packets.
Change this PD from an I2C->databytes converter/filter to an actual
pure I2C filter in the sense that both input and output is a valid I2C
protocol stream.
Also, change the EDID decoder accordingly, to use the new i2cfilter
output.
Diffstat (limited to 'decoders/edid')
| -rw-r--r-- | decoders/edid/edid.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/decoders/edid/edid.py b/decoders/edid/edid.py index 21ab008..a03fe67 100644 --- a/decoders/edid/edid.py +++ b/decoders/edid/edid.py @@ -105,8 +105,12 @@ class Decoder(srd.Decoder): pass def decode(self, ss, es, data): - if type(data) != int: - raise Exception('malformed ddc2 input: expected 1 byte') + cmd, data = data + + # We only care about actual data bytes that are read (for now). + if cmd != 'DATA READ': + return + self.cnt += 1 self.sn.append([ss, es]) self.cache.append(data) |