You only need to set the nodave bit, and if the plc is linked with the local opt file without error messages it should be ok.

/Claes

Just tried rebuilding my node with these preferences but I am not seing any file options while building.

does any atributes have to be set in the plc thread?

Just noticed that if i build the prd.bus node i see the message in terminal that the compiler is using the local option file but not if i build the sim.bus. i have set the buildoption to both in the directory view

I recall there was some bug using multiple buildoption objects, but I thought it was fixed. Try with removing the buildoptions for prd.

/Claes

Hah Just tried that in the meantime but the issue exist

still Failed to initialize io, %IO-E-ERRINIDEVICE, initialization device '%s*

what can cause this? just tried the sample program from libnodave and i can do the --readoutall option to see all blocks loaded in the cpu

but when using it in proview no luck

an update.

tried to make a new project reconfiguring everything with the same issues. only one build option on the sim.bus but no notification that the local option file is used.

if i investigate the .opt file is see this:

$pwrb_root/os_linux/hw_x86/exp/obj/rt_io_user.o -lpwr_rt -lpwr_pnak_dummy -lpwr_cifx_dummy -lpwr_usb_dummy -lpwr_usbio_dummy -lnodave

Hi Rasmus and Claes,

I tried it this evening. I have exact the same errors and the same text in the .opt file.
Maybe a simple question, how does the compiler/linker know where the libnodave files are located?
Does Proview just call the compiled libnodave examples or uses it the .h files to compile?
If so must these files and their path's be given somewhere?

Kind regards,

Frans