can: Make sample_point a float option.

This allows users to set values like 70.5% or such.

diff --git a/decoders/can/pd.py b/decoders/can/pd.py
index 3f27c3039d090aa78ac9a124e9ebeeae1139d2b8..51b7a72ce452326f09bcf3024cc494c9f2cf14d4 100644 (file)
--- a/decoders/can/pd.py
+++ b/decoders/can/pd.py
@@ -34,7 +34,7 @@ class Decoder(srd.Decoder):
     )
     options = (
         {'id': 'bitrate', 'desc': 'Bitrate', 'default': 1000000}, # 1Mbit/s
-        {'id': 'sample_point', 'desc': 'Sample point', 'default': 70}, # 70%
+        {'id': 'sample_point', 'desc': 'Sample point', 'default': 70.0}, # 70%
     )
     annotations = (
         ('data', 'CAN payload data'),