[Ovmsdev] V3 CAN frames missing last four data bytes

[Mark Webb-Johnson]

My bad. I broke it the other day (when changing the CAN framework message queue framework).

OVMS > can can3 tx standard 100 01 02 03 04 05 06 07 08
CAN tx origin can3 id 100 (len:8) 01 02 03 04 05 06 07 08........
CAN rx origin can1 id 100 (len:8) 01 02 03 04 00 00 00 00........

Fixed now:

-  m_rxqueue = xQueueCreate(20,sizeof(CAN_frame_t));
+  m_rxqueue = xQueueCreate(20,sizeof(CAN_msg_t));

OVMS > can can3 tx standard 100 01 02 03 04 05 06 07 08
CAN tx origin can3 id 100 (len:8) 01 02 03 04 05 06 07 08........
CAN rx origin can1 id 100 (len:8) 01 02 03 04 05 06 07 08........

Regards, Mark.

> On 24 Oct 2017, at 4:50 AM, Michael Balzer <dexter at expeedo.de> wrote:
> 
> Is this a known problem?
> 
> In all of my can1 frames bytes 5-8 are zero:
> 
> OVMS > metrics list can
> d.can1.f.080                  
> d.can1.f.155                   07 97 cf 54 00 00 00 00
> d.can1.f.196                   00 ff e7 7f 00 00 00 00
> d.can1.f.19f                   ff ff 7d 0f 00 00 00 00
> d.can1.f.423                   03 33 ff ff 00 00 00 00
> d.can1.f.424                   11 40 10 23 00 00 00 00
> d.can1.f.425                   2a 21 44 ff 00 00 00 00
> d.can1.f.426                   00 78 01 00 00 00 00
> d.can1.f.436                   00 07 7e d8 00 00
> d.can1.f.554                   36 36 36 36 00 00 00 00
> d.can1.f.556                   31 23 11 31 00 00 00 00
> d.can1.f.557                   31 03 10 31 00 00 00 00
> d.can1.f.55e                   31 23 12 31 00 00 00 00
> d.can1.f.55f                   ff ff 73 00 00 00 00 00
> d.can1.f.597                   00 95 08 41 00 00 00 00
> d.can1.f.599                   00 00 b7 b2 00 00 00 00
> d.can1.f.59b                   20 00 64 00 00 00 00 00
> d.can1.f.59e                   00 00 0c 8d 00 00 00 00
> d.can1.f.5d7                   00 00 04 7c 00 00 00
> d.can1.f.627                   00 00 00
> d.can1.f.628                   00 00 00
> d.can1.f.629                   00 00 00
> d.can1.f.659                   ff ff ff ff
> d.can1.f.69f                   f0 82 87 37
> d.can1.f.701                   05
> 
> Trace mode:
> 
> …
> CAN rx origin can1 id 080 (len:0)                       
> CAN rx origin can1 id 196 (len:8) 00 ff e7 7f 00 00 00 00........
> CAN rx origin can1 id 155 (len:8) 07 97 ce 54 00 00 00 00...T....
> CAN rx origin can1 id 19f (len:8) ff ff 7d 0f 00 00 00 00..}.....
> CAN rx origin can1 id 196 (len:8) 00 ff e7 7f 00 00 00 00........
> CAN rx origin can1 id 155 (len:8) 07 97 ce 54 00 00 00 00...T....
> CAN rx origin can1 id 5d7 (len:7) 00 00 04 7c 00 00 00   ...|...
> CAN rx origin can1 id 19f (len:8) ff ff 7d 0f 00 00 00 00..}.....
> CAN rx origin can1 id 080 (len:0)                       
> CAN rx origin can1 id 196 (len:8) 00 ff e7 7f 00 00 00 00........
> CAN rx origin can1 id 599 (len:8) 00 00 b7 b2 00 00 00 00........
> CAN rx origin can1 id 436 (len:6) 00 07 7e f2 00 00      ..~...
> CAN rx origin can1 id 155 (len:8) 07 97 ce 54 00 00 00 00...T....
> CAN rx origin can1 id 69f (len:4) f0 82 87 37            ...7
> CAN rx origin can1 id 19f (len:8) ff ff 7d 0f 00 00 00 00..}.....
> CAN rx origin can1 id 196 (len:8) 00 ff e7 7f 00 00 00 00........
> CAN rx origin can1 id 423 (len:8) 03 33 ff ff 00 00 00 00.3......
> CAN rx origin can1 id 426 (len:7) 00 78 01 00 00 00 00   .x.....
> …
> 
> 
> 
> -- 
> Michael Balzer * Helkenberger Weg 9 * D-58256 Ennepetal
> Fon 02333 / 833 5735 * Handy 0176 / 206 989 26
> 
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