Error 'ext_comm' ExtTargetPktPending() call failed while checking for target pkt? And ExtSetTargetPkt() call failed on CLOSE ?

1 view (last 30 days)
I'm doing project about Arduino with Matlab Simulink S-function
I create a model: constant block (value =1) ---> S-function block block ---> Digital output (Pin 13);
In model I set Time simulation= 50s, sample time=1s;
S-function block with content: Single input, single output (SISO) with output= input. I have add three function subsystem: 1. multiplyMatrix (A * B matrix), 2. transposeRectMatrix (B= A_T matrix), 3. pinv3 (return A= G* G_T matrix). I attached file S-function: ARX_Gimbal
In mdlOutputs, I called pinv3 function to calculate theta2 variable. And then, I run Simulink at External Mode, the first model run is good, but when timer= 36s, I don't know why my system stopped and received error:
Where, I mex this S-function by matlab 2018a, visual studio 2012 pro. Thanks everyone !!!

Answers (0)

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by