Hi Amos,
please send me your SendMessage.c and pdserv.h
It seems as though you are using quite incompatable versions. What
versions of etherlab and pdserv are you using from where?
Richard
Am 21/02/2020 um 10.15 schrieb Merkel, Amos:
Hi,
I stumbled upon a problem in etherlab_lib I can’t find a solution to:
Using the Simulink block from “message” from etherlab_lib leads to an
compiling error:
“Error in S-function ‘Message_Test/Message’: S-Function ‘message’ does
not exist.“
This happens on two different systems with different versions of Matlab,
Linux and gcc. The message.c -.tlc and -.mex64 files exist in my Matlab
directory.
Since the path already exists in my matlab path, I assume that it should
be possible to find the S-Function and guessed there might be a problem
with the name. I copied the message.c -.tls and .mex64 files to my
working directory (still same error), renamed them to nachricht
(=^message in german), compiled them using “mex nachticht.c” and tried
using them in my own S-Function Block in Simulink. Now the S-Function
seems to be found, but I encounter the following compiling error:
SendMessage.c:201:48: error: too many arguments to function ‘pdserv_event’
SendMessage_DW.SFunction1_PWORK.EventPtr =
pdserv_event(get_pdserv_ptr(),
^~~~~~~~~~~~
In file included from SendMessage.h:28:0,
from SendMessage_capi.h:23,
from SendMessage.c:21:
/usr/local/include/pdserv.h:346:17: note: declared here
struct pdevent *pdserv_event(
^~~~~~~~~~~~
This is as far as I get. Anybody encountered the similar problems, or
has an idea how to solve that?
(Note: I am no programmer, don’t know C and am fairly new to
Matlab/Simulink, so don’t assume I did everything correctly)
Greetings,
Amos
--
Amos Merkel, M.Sc.
Wissenschaftlicher Mitarbeiter
Digitalisierung & Automatisierung
ifas – Institut für fluidtechnische Antriebe und Systeme
RWTH Aachen University
Campus-Boulevard 30
52074 Aachen
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