Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers

Return Codes

Altera_Forum
Honored Contributor II
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How to use return codes when programming the device by using the following command (included in the tcl-script): 

quartus_pgm --mode=as --cable=USB-Blaster --operation=pv\;file_name.pof 

 

Quartus II command-line executables exit with the one of the following return codes. 

 

Return Code Description 

0 Execution was successful 

2 Execution failed due to an internal error 

3 Execution failed due to user error(s) 

4 Execution was stopped by the user 

 

So, what kind of script (.tcl) should I write, so that some return code is returned after programming?
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Altera_Forum
Honored Contributor II
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Answer swiped from http://www.linuxquestions.org/questions/programming-9/just-wonder-how-to-get-exit-status-of-pragram-in-tcl-code-645406/ 

 

 

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quote from activetcl 8.5.2.0 help pages 

 

Code: 

To execute a program that can return a non-zero result, you should wrap the call to exec in catch and check the contents of the -errorcode return option if you have an error: 

 

set status 0 if {} { set details if { eq "CHILDSTATUS"} { set status } else { # Some kind of unexpected failure } }  

quote from man n exec 

Code: 

To execute a program that can return a non-zero result, you should wrap the call to exec in catch and check | 

what the contents of the global errorCode variable is if you have an error:  

set status 0 if {} { if { eq "CHILDSTATUS"} { set status } else { # Some kind of unexpected failure } }  

 

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