[etherlab-users] Etherlab 2.0 generic slave (ec_slave3) port configuration issue

[Robert Wilson]

Hi Raz,
By 2.0 I was referring to the latest default branch checkout of the mercurial repo. I think I saw 2.0 mentioned in the NEWS file.
-Rob

----- Original Message -----
From: "Raz" <raziebe at gmail.com>
To: "Robert Wilson" <rpwilson at stanford.edu>
Cc: etherlab-users at etherlab.org
Sent: Friday, January 4, 2013 3:15:43 PM
Subject: Re: [etherlab-users] Etherlab 2.0 generic slave (ec_slave3) port configuration issue


where is 2.0 ? 


On Fri, Jan 4, 2013 at 10:29 PM, Robert Wilson < rpwilson at stanford.edu > wrote: 


Yes, the latest revision now works without modification. Thanks! 

-Rob 

----- Original Message ----- 


From: "Florian Pose" < fp at igh-essen.com > 
To: etherlab-users at etherlab.org 
Sent: Friday, January 4, 2013 2:27:12 AM 
Subject: Re: [etherlab-users] Etherlab 2.0 generic slave (ec_slave3) port configuration issue 

-----BEGIN PGP SIGNED MESSAGE----- 
Hash: SHA1 

Hello Rob, 

Am 28.12.2012 02 :02, schrieb Robert Wilson: 
> In the latest EtherLab revision (0d8acc30e5aa) it looks like in 
> ecrt_support.c an offset computation gets summed twice for the 
> conversion destination. Specifically, in ecs_start(): 
> 
> convert->dst = pdo_map->domain->io_data + pdo_map->offset; + bytes 
> * pdo_map->idx; 
> 
> where pdo_map->offset is already updated in register_pdos() with: 
> 
> pdo_map->offset += bitlen*pdo_map->idx / 8; 
> 
> If I remove the "bytes*pdo_map->idx" all of the output pdos have 
> the correct byte alignment on the wire and all of the input pdos 
> have the correct byte alignment in Simulink, and everything works 
> as it did with the RTAI Simulink target. Not sure if this breaks 
> other pdo configurations, though. 

good point! We fixed that already (2110fa7180ae), but forgot to push 
before xmas ;-). Please check, if this is working for you. 

- -- 
Viele Grüße, 
Florian 
-----BEGIN PGP SIGNATURE----- 
Comment: Using GnuPG with undefined - http://www.enigmail.net/ 

iEYEARECAAYFAlDmroAACgkQABFOIMygR8xD1wCcDzgpC4um8PRp+dadwj+DDtCW 
F80AnRR1YweAsuGwvrVUL1XV6PGIrjmt 
=Aa7n 
-----END PGP SIGNATURE----- 
_______________________________________________ 
etherlab-users mailing list 
etherlab-users at etherlab.org 
http://lists.etherlab.org/mailman/listinfo/etherlab-users 
_______________________________________________ 
etherlab-users mailing list 
etherlab-users at etherlab.org 
http://lists.etherlab.org/mailman/listinfo/etherlab-users 



-- 


https://sites.google.com/site/ironspeedlinux/