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| author | Philipp Marek <philipp@marek.priv.at> | 2019-11-06 19:26:49 +0100 |
|---|---|---|
| committer | Uwe Hermann <uwe@hermann-uwe.de> | 2019-11-29 20:40:56 +0100 |
| commit | 3bf6bf42536d5bb374be89fb50e2a2088371eee5 (patch) | |
| tree | 364e8f3e0bd897a8acc3b7362b87719cd7aaf3d4 /decoders | |
| parent | e4eeaab3206e757592cea79f4686180bc3ee38e0 (diff) | |
| download | libsigrokdecode-3bf6bf42536d5bb374be89fb50e2a2088371eee5.tar.gz libsigrokdecode-3bf6bf42536d5bb374be89fb50e2a2088371eee5.zip | |
ws281x: Check for "None" before subtracting.
Diffstat (limited to 'decoders')
| -rw-r--r-- | decoders/rgb_led_ws281x/pd.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/decoders/rgb_led_ws281x/pd.py b/decoders/rgb_led_ws281x/pd.py index a6bb356..adf68eb 100644 --- a/decoders/rgb_led_ws281x/pd.py +++ b/decoders/rgb_led_ws281x/pd.py @@ -89,6 +89,7 @@ class Decoder(srd.Decoder): # Check RESET condition (manufacturer recommends 50 usec minimal, # but real minimum is ~10 usec). if not self.inreset and not pin and self.es is not None and \ + self.ss is not None and \ (self.samplenum - self.es) / self.samplerate > 50e-6: # Decode last bit value. |