Re: [etherlab-users] Error loading generic module on kernel 3.2.0 with RT-Preempt

2012-06-28 Thread Raz Ben Yehuda
are you sure you are directed to RT PREEMPT KERNEL SOURCE ? On Wed, 2012-06-27 at 17:53 +0200, hamelin.phili...@ireq.ca wrote: Hello, I'm trying to use the IgH EtherCAT Master on Ubuntu 12.04. I'm using the 3.2.0 kernel with RT-Preempt patches from this PPA:

[etherlab-users] fatal error: generated/bounds.h: No such file or directory

2012-06-28 Thread Parthasarathy S
Hello, I am working on installing ethercat master on xenomai patched kernel. While doing make modules, I get the following error. Could any one help on this. hardcube@hc-ec:/usr/src/ethercat-1.5.1$ sudo make modules make -C /usr/src/linux-2.6.35.13 M=/usr/src/ethercat-1.5.1 modules make[1]:

[etherlab-users] weired values in system difference regiseters

2012-06-28 Thread Raz Ben Yehuda
hello I am running the example examples/user/main.c with dc added. -bash-3.2# ethercat reg_read -p 0 -tsm32 0x92c 0xbadded58 -987622744 I constantly get this weired results. i do not see anything in dmesg even with debug 1. ethercat sl -v reports that DC delay is 0ns ? DL information:

[etherlab-users] Waiting for network receive?

2012-06-28 Thread Johnathan Van Why
The software system we are setting up needs to be able to send an EtherCAT frame, then wait until the network data is available for processing to resume (rather than wait until the next cycle time). Is there any way to do that with the EtherCAT Master? This is a userspace application. Thanks for

Re: [etherlab-users] Waiting for network receive?

2012-06-28 Thread Yan Prochazka
Hello Jonathan, you have asked the million dollar question. You can search the archive, there are several quite heated discussions on that topic. We use EtherCAT for real time motion control application and would appreciate exactly the functionality you were asking for. As far as I