echo is off issue in matlab

Task "Vivado IP Packager" unsuccessful. See log for details.

Generated logfile:

ECHO is off.

ECHO is off.

while generating the HDL code in the matlab it gives me the option is the Echo is off.

[Walter Roberson]

ECHO is off is being generated by a Windows .bat file

[aijaz]

yes, but how can I solve this issue

Answer 1

[Piyush Kumar]

Hi @aijaz,

I am not sure whether the issue is related to HDL or not.

"echo on" turns on echoing for statements in all script files. When you turn on echoing, MATLAB® displays each line in the file in the Command Window as it runs. Normally, the statements in a script are not displayed during execution. Statement echoing is useful for debugging and for demonstrations.

"echo off" turns off echoing for statements in all script files.

Try generating the code after running the command "echo on".

Also, check your "startup.m" file. If "echo off" is mentioned there, you may remove or change that.

Check there links for more details -

1. https://www.mathworks.com/help/matlab/ref/echo.html
2. https://www.mathworks.com/matlabcentral/answers/469447-option-for-echo-off?s_tid=answers_rc1-2_p2_MLT