[etherlab-users] error: ‘ec_master_t’ has no member named ‘master_sem’

Jun Yuan j.yuan at rtleaders.com
Fri Nov 25 14:17:05 CET 2011


Hi Brunno,

you didn't get the EtherlabMaster 1.5, but an unstable development version
of EtherlabMaster. And there is a bug in ecrt_master_sdo_download_complete.
Thank you for your report. I am sure Florian will fix it soon ;)


To get the EtherlabMaster 1.5, please check out the branch 'stable-1.5'
from the repository:
hg clone -r stable-1.5
http://etherlabmaster.hg.sourceforge.net/hgweb/etherlabmaster/etherlabmaster


Regards,
Jun

---------- Forwarded message ----------
> From: Bruno Jenni <brunojenni at isotherm.ch>
> To: etherlab-users at etherlab.org
> Date: Fri, 25 Nov 2011 11:11:21 +0100
> Subject: [etherlab-users] error: ‘ec_master_t’ has no member named
> ‘master_sem’
> Hello
>
> I am setting up an test environment. To test EtherCat.
>
> Intel Processor i686
> Ethernet Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
> Debian 6
> Kernel 2.6.32-5-686
> EtherCAT-Master 1.5
>
> Installation:
>
> aptitude install mercurial automake autoconf libtool make g++ gawk gpp
> libc6-dev linux-headers-2.6.32-5-686 doxygen dpkg-dev build-essential
>
> cd /usr/local/src
>
> hg clone
> http://etherlabmaster.hg.sourceforge.net/hgweb/etherlabmaster/etherlabmaster
>
> cd etherlabmaster
>
> ./bootstrap
>
> ./configure --enable-generic
>
> make all
>
> make modules
>
> During the compilation of modules I got following Errors:
>
>  CC [M]  /usr/local/src/etherlabmaster/master/master.o
> /usr/local/src/etherlabmaster/master/master.c: In function
> ‘ecrt_master_sdo_download_complete’:
> /usr/local/src/etherlabmaster/master/master.c:2514: error: ‘ec_master_t’
> has no member named ‘master_sem’
> /usr/local/src/etherlabmaster/master/master.c:2518: error: ‘ec_master_t’
> has no member named ‘master_sem’
> /usr/local/src/etherlabmaster/master/master.c:2530: error: ‘ec_master_t’
> has no member named ‘master_sem’
> /usr/local/src/etherlabmaster/master/master.c:2536: error: ‘ec_master_t’
> has no member named ‘master_sem’
> /usr/local/src/etherlabmaster/master/master.c:2539: error: ‘ec_master_t’
> has no member named ‘master_sem’
> /usr/local/src/etherlabmaster/master/master.c:2544: error: ‘ec_master_t’
> has no member named ‘master_sem’
> make[5]: *** [/usr/local/src/etherlabmaster/master/master.o] Fehler 1
> make[4]: *** [/usr/local/src/etherlabmaster/master] Fehler 2
> make[3]: *** [_module_/usr/local/src/etherlabmaster] Fehler 2
> make[2]: *** [sub-make] Fehler 2
> make[1]: *** [all] Fehler 2
> make[1]: Leaving directory `/usr/src/linux-headers-2.6.32-5-686'
> make: *** [modules] Fehler 2
>
> Any idea of the cause?
> How can I solve it?
>
> I have tried different hardware, distributions and kernels too. i.e.
> Ubuntu, Gentoo... (not Suse). The same result.
>
> With best regards
>
> Bruno
>
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