[etherlab-dev] Overlapped PDO

[Dave Page]

Hi,

     I made a little mod to add overlapped PDO capability (which is 
useful when process data size is large, or cycle time is small, or using 
the AM335x ESC). This was based on af21f0bdc7c9. I have tried to make 
the resultant LRW address space layout similar to TwinCAT for best 
compatibility. Works for me, but I don't have a typical use case.

     The default is for non-overlapping PDOs, call: 
ecrt_slave_config_overlapping_pdos(slave_config, 1); to enable 
overlapping on a per-slave basis.

     My fork is here: http://hg.code.sf.net/u/davepage/etherlabmaster 
which has this mod merged to the latest from Florian at 1d95cd4edf09.

     Reports from testing or general feedback appreciated.

         Best regards - Dave

-- 
------------------------------------------------------------------------
David Page, Chief Embedded Architect
Dynamic Systems Inc.
PO Box 1234
Poestenkill, NY 12140
Telephone: +1 (518) 283-5350 | Fax: +1 (518) 283-3160 |
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