[etherlab-users] error when mapping at execution

Stéphane ANCELOT sancelot at free.fr
Mon Sep 3 10:39:26 CEST 2007


Hi,
I modified the mini.c file in order to use only EL2004

When running I have this mistake !!! ?

EtherCAT ERROR: PDO entry 0x3001:1 is not mapped in slave 2.
ec_mini: PDO registration failed!
ec_mini: Releasing master...


pdo mapping looks like :
const static ec_pdo_reg_t domain1_pdo_regs[] = {
    {"2",Beckhoff_EL2004_Outputs,   &r_dig_out},
   }

Best Regards
Steph



Florian Pose a écrit :
> Hi again,
> 
> On Fri, Aug 31, 2007 at 04:59:56PM +0200, Stéphane ANCELOT wrote:
>> Are there some ways to use the ethercat driver from userpsace?Do I have
>> to write an rtdm driver with ioctl to do it ?
> 
> basically, you're right. You'd have to write a kernel module, that
> exports the EtherCAT master's functionality to the user space. But I
> have no idea of how to do this with xenomai. I've heard from another
> user of the EtherCAT master that did it with RTAI's lxrt...
> 
> Regards,
> Florian
> _______________________________________________
> etherlab-users mailing list
> etherlab-users at lists.etherlab.org
> http://lists.etherlab.org/mailman/listinfo/etherlab-users
> 
> 




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