• Usefull Simulink Real Time commands
• Get data from the target computer
• Commands with the target object
• FTP access to the target computer
• ELMO
• Low Pass Filter

Usefull Simulink Real Time commands

Get data from the target computer

We first copy the dat file from the target computer to the host computer:

  tg=slrt;
  f=SimulinkRealTime.openFTP(tg);
  mget(f, 'DATA_001.dat', 'local_folder');
  close(f);

We then import the dat file to the workspace:

  matlab_data = SimulinkRealTime.utils.getFileScopeData('DATA_001.dat');

Commands with the target object

https://fr.mathworks.com/help/xpc/api/simulinkrealtime.target.html

Connect	No Yes
Status	stopped runing
start	Start execution of real-time application on target computer
stop	Stop execution of real-time application on target computer

tg.viewTargetScreen

Show target computer screen

ping	Test communication between development and target computers
reboot	Restart target computer
close	Close connection between development and target computers

load	Download real-time application to target computer
unload	Remove real-time application from target computer

addscope	Create a scope of specified type
getscope	Return scope identified by scope number
remscope	Remove scope from target computer
getlog	Portion of output logs from target object
importLogData	Import buffered logging data to the active session of the Simulation Data Inspector
getsignal	Value of signal
getsignalid	Signal index from signal hierarchical name
getsignalidsfromlabel	Vector of signal indices
getsignallabel	Signal label for signal index
getsignalname	Signal name from index list
getparam	Read value of observable parameter in real-time application
setparam	Change value of tunable parameter in real-time application
getparamid	Parameter index from parameter hierarchical name
getparamname	Block path and parameter name from parameter index
loadparamset	Restore parameter values saved in specified file
saveparamset	Save real-time application parameter values
startProfiler	Start profiling service on target computer
stopProfiler	Stop profiling service on target computer
getProfilerData	Retrieve profile data object
resetProfiler	Reset profiling service state to Ready
getDiskSpace	Return free space and total space on the drive, in bytes

FTP access to the target computer

https://fr.mathworks.com/help/xpc/api/simulinkrealtime.openftp.html?s_tid=doc_ta

First run the following commands to have the FTP Object:

  tg=slrt;
  f=SimulinkRealTime.openFTP(tg);

Then, the f object can be used to access the filesystem on the target computer.

cd
dir
mget	Used to download data from the target host	f.mget('data.dat', 'local_folder')
mkdir
mput
rename
rmdir
close

ELMO

tutorials: https://www.elmomc.com/products/application-studio/easii/easii-tutorials/

Low Pass Filter

R = 1KOhm C = 1muF

Fc = 1kHz