Time object cannot be empty
98 views (last 30 days)
Show older comments
When I built the code use grt. It caused error:
Internal error while creating code interface description file: codeInfo.mat. Aborting code generation.
Caused by:
- Time object cannot be empty
How can I solve the problem and what the reason?
7 Comments
Soham Sinha
on 21 Apr 2022
Have the same problem.
Internal error while creating code interface description file: codeInfo.mat. Aborting code generation.
Caused by:
Time object cannot be empty
Jeffrey
on 12 Feb 2024
I have the same problem. Is there a solution yet? It is not an issue of having duplicate codeInfo.mat files as stated in the answers.
Answers (3)
Morgan Fremovici
on 23 May 2022
First verify that there are no duplicate "coderInfo.mat" files on the MATLAB path by entering the command
>> which codeInfo.mat -all
If there are more than one instances of this file, remove the one unrelated to the project from the path and try code generation again.
0 Comments
Philipp Kühl
on 22 May 2023
The same problem occured for me, when I was compiling Simulink Models into C code using Embedded Coder. Since I was varying the subsystems I used Embedded Coder for, each time a new subfoulder was created in my current directory (name: "subsystemname_rtw"). They all contained a "codeInfo.mat". After I deleated the created folders, the error disappeared.
I assume that
>> which codeInfo.mat -all
and deleting all leftovers is a more elegant way, but the command just gave me an error. That's why I didn't know where to look for "codeInfo.mat"
0 Comments
Francesco
on 29 Feb 2024
Hi all. We have the same issue also without others codeInfo.mat in the Matlab. We are building a model for real-time target. Did someone find out a definitive resolution to this problem?
Thanks in advance
Internal error while creating code interface description file: codeInfo.mat. Aborting code generation.
Caused by:
- Time object cannot be empty
0 Comments
See Also
Categories
Find more on Simulink Coder in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!