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Multicore debug script problem

Johannes
Mastermind 6240 points


Hi,

I'm trying to debug a 6678 on CCS 5.1.0.09 using a script following these instructions:

http://processors.wiki.ti.com/index.php/Debug_Server_Scripting#Multiple_Debug_Sessions_for_Multi-core_Debug

But when it gets to the line

debugServer.simultaneous.run

I get the error:

Can't find method com.ti.debug.engine.scripting.Simultaneous.run

How can I solve it?

Thanks

  • 0
    TI__Guru**** 473251 points

    Hi,

    Could you attach the whole script?

    Thanks

    ki

  • 0 in reply to Ki
    Mastermind 6240 points

    Hi Ki,

    See it attached.

    One thing about the script is that the ccxml file is configured to use the GEL file, so I'm not using it in the script.

    It goes alright until the line with simultaneous.run. If I just go until the load part and run the programs by clicking on the play button in Debug, it works fine. 

    Thanks

    Fullscreen 0363.debugMulticore.txt Download 
    // Board Name: TMS320C6678_0
// CPU Names : C66xx_0, C66xx_1, C66xx_2, C66xx_3, C66xx_4, C66xx_5, C66xx_6, C66xx_7

// Import the DSS packages into our namespace to save on typing
importPackage(Packages.com.ti.debug.engine.scripting);
importPackage(Packages.com.ti.ccstudio.scripting.environment);
importPackage(Packages.java.lang);
importPackage(Packages.java.io);

// Create our scripting environment object - which is the main entry point into any script and
// the factory for creating other Scriptable Servers and Sessions
var script = ScriptingEnvironment.instance();

// Get the Debug Server and start a Debug Session
debugServer = script.getServer("DebugServer.1");
 
// Configure target for a C6678 EVM with SD XDS560 USB emulator
script.traceWrite("Configuring debug server for TMS320C6678 EVM...");
debugServer.setConfig("C:\\TargetCfgFiles\\EVM6678.ccxml");
script.traceWrite("Done!");
 
// Open a debug session for each C6678 CPU
script.traceWrite("Opening a debug session for cores 0-4 of 6678 ...");
var debugSessionC0 = debugServer.openSession("Blackhawk XDS560v2-USB Mezzanine Emulator_0/C66xx_0");
var debugSessionC1 = debugServer.openSession("Blackhawk XDS560v2-USB Mezzanine Emulator_0/C66xx_1");
var debugSessionC2 = debugServer.openSession("Blackhawk XDS560v2-USB Mezzanine Emulator_0/C66xx_2");
var debugSessionC3 = debugServer.openSession("Blackhawk XDS560v2-USB Mezzanine Emulator_0/C66xx_3");
var debugSessionC4 = debugServer.openSession("Blackhawk XDS560v2-USB Mezzanine Emulator_0/C66xx_4");
script.traceWrite("Done!");

// Connect to each C6678 CPU
script.traceWrite("Connecting to CPUs 0-4 of C6678...");
debugSessionC0.target.connect();
debugSessionC1.target.connect();
debugSessionC2.target.connect();
debugSessionC3.target.connect();
debugSessionC4.target.connect();
script.traceWrite("Done!");

// Load a program for just C6678 Core0
script.traceWrite("Loading program to C6678 C0...");
debugSessionC0.memory.loadProgram("C:\\CCS_Workspace\\App0\\Debug\\App0.out");
script.traceWrite("Done!");

// Load a program for just C6678 Core1
script.traceWrite("Loading program to C6678 C1...");
debugSessionC1.memory.loadProgram("C:\\CCS_Workspace\\App1\\Debug\\App1.out");
script.traceWrite("Done!");

// Load a program for just C6678 Core2
script.traceWrite("Loading program to C6678 C2...");
debugSessionC2.memory.loadProgram("C:\\CCS_Workspace\\App2\\Debug\\App2.out");
script.traceWrite("Done!");

// Load a program for just C6678 Core3
script.traceWrite("Loading program to C6678 C3...");
debugSessionC3.memory.loadProgram("C:\\CCS_Workspace\\App3\\Debug\\App3.out");
script.traceWrite("Done!");

// Load a program for just C6678 Core4
script.traceWrite("Loading program to C6678 C4...");
debugSessionC4.memory.loadProgram("C:\\CCS_Workspace\\App3\\Debug\\App4.out");
script.traceWrite("Done!");

// Run the program for CPUs 0-4 of C6678 simultaneously
script.traceWrite("Executing program on CPUs 0-4 of C6678...");
debugServer.simultaneous.run(debugSessionC0, debugSessionC1, debugSessionC2, debugSessionC3, debugSessionC3); // Run CPUs 0-4
script.traceWrite("Done!");

  • 0 in reply to Johannes
    TI__Guru**** 473251 points

    Thank you for attaching the script. I see the issue. Looks like the implementation has changed and the wiki needs to be updated. You need to pass an array of debug sessions to the API

    var dsArray = new Array();
    dsArray[0] = debugSessionC0;
    dsArray[1] = debugSessionC1;
    dsArray[2] = debugSessionC2;
    dsArray[3] = debugSessionC3;

    // Run the program for CPUs 0-4 of C6678 simultaneously
    script.traceWrite("Executing program on CPUs 0-4 of C6678...");
    debugServer.simultaneous.run(dsArray);

    Thanks

    ki