diff options
| -rw-r--r-- | decoders/uart/pd.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/decoders/uart/pd.py b/decoders/uart/pd.py index 2c0a7da..c6e47ca 100644 --- a/decoders/uart/pd.py +++ b/decoders/uart/pd.py @@ -423,15 +423,18 @@ class Decoder(srd.Decoder): opt = self.options inv = [opt['invert_rx'] == 'yes', opt['invert_tx'] == 'yes'] + cond_idx = [None] * len(has_pin) while True: conds = [] if has_pin[RX]: + cond_idx[RX] = len(conds) conds.append(self.get_wait_cond(RX, inv[RX])) if has_pin[TX]: + cond_idx[TX] = len(conds) conds.append(self.get_wait_cond(TX, inv[TX])) (rx, tx) = self.wait(conds) - if has_pin[RX]: + if cond_idx[RX] is not None and self.matched[cond_idx[RX]]: self.inspect_sample(RX, rx, inv[RX]) - if has_pin[TX]: + if cond_idx[TX] is not None and self.matched[cond_idx[TX]]: self.inspect_sample(TX, tx, inv[TX]) |