• Locked Locked
  • Replies 4 replies
  • Subscribers 53 subscribers
  • Views 650 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

callStack.print() does not print the call stack on the std out.

sugam sudheer
Prodigy 120 points

I am using the scripting console of Code Composer Studio 4.2.4.00033 ( for EzDSP28335). I have two questions:

1.     Through my javascript, I try to print the call stack using the following piece of code:

exit1 = debugSession.symbol.getAddress('exit')
bp2 = debugSession.breakpoint.add(exit1)
debugSession.target.run()
debugSession.callStack.print()

But i dont get the call stack printed. (The documentation says that the API would print all frames of the current call stack to stdout on this target)

 

2.  Also, I wanted to verify the functionality of "clock.enableAutoreset()". So, I have the following piece of code (again a javascript, running through the scripting console)

debugSession.clock.enable()
debugSession.clock.reset()
debugSession.clock.enableAutoreset()
debugSession.target.runAsynch()
debugSession.target.halt()
cycles1 = debugSession.clock.read()
debugSession.target.runAsynch()
debugSession.target.halt()
cycles2 = debugSession.clock.read()
debugSession.target.runAsynch()
debugSession.target.halt()
cycles3 = debugSession.clock.read()

However, I expect that cycles1, cycles2 and cycles3 should have the same value. However, I found that there is a huge difference (more than 25% at times). Is there something wrong in my code or understanding??

I need to admit that I am new to code composer studio and DSS.

Thanks in advance,

 

Regards
Sudheer

 

  • TI__Guru**** 480091 points

    Hi Sudheer,

    It is hard to determine what the cause of the issues are without a reproducible test case. Please provide the a test case (project + source files + javascripts). This will help us with our investigations.

    Thanks

    ki

  • in reply to Ki
    Prodigy 120 points

    8233.TI.zip

    I have attached the project folder and my javascript. As mentioned earlier, I feed this javascript file from View->Scripting Console->execCmdFile < .js > file.

    I expect the call stack frames to be printed on the scripting console. Am I expecting correctly??

  • in reply to sugam sudheer
    Prodigy 120 points

    Forgot to mention, the second issue I asked about "clock.enableAutoreset()" is resolved.

    Once again thanks in advance,

    Regards
    Sudheer

     

  • in reply to sugam sudheer
    TI__Guru**** 480091 points

    Sudheer

    sugam sudheer said:
    I have attached the project folder and my javascript. As mentioned earlier, I feed this javascript file from View->Scripting Console->execCmdFile < .js > file.

    You should be using loadJSFile command instead. execCmdFile is for playing back console commands.

    sugam sudheer said:
    I expect the call stack frames to be printed on the scripting console. Am I expecting correctly??

    according to the documentation, the output would go to stdout of the target. So I don;t think it would go to the scripting console...

    ki