[Ovmsdev] DBC : proposal fix for negative integer numbers having wrong values

Ludovic LANGE ll-ovmsdev at lange.nom.fr
Fri Oct 14 05:35:01 HKT 2022


Dear list,

I've come across an issue with the DBC parser where a non-32-bit 
negative number was incorrectly decoded.

I've traced this to an issue with sign-extension ; and I've proposed a 
fix here 
https://github.com/openvehicles/Open-Vehicle-Monitoring-System-3/pull/736

Before having it merged, I'd like to gather some feedback from users of 
the DBC module.

Please have a look, and comment directly on the GitHub PR.

Thanks in advance !

Regards,

Ludovic
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openvehicles.com/pipermail/ovmsdev/attachments/20221013/4a43cbc5/attachment.htm>


More information about the OvmsDev mailing list