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RTOS/LAUNCHXL-CC2640R2: Project Zero - Cannot get Execution Analysis Graph to Display

Edward Cline
Prodigy 70 points

Part Number: LAUNCHXL-CC2640R2
Other Parts Discussed in Thread: SYSBIOS, CC2640R2F

Tool/software: TI-RTOS

Could someone please offer advice on how I can get the RTOS Analyzer > Execution Analysis graph to work in CCS V7.1 with CC2640R2 LAUNCHXL and Project Zero.  I get the following error:

I have loaded the System Analyzer into CCS and enabled it under the project properties as shown below:

I have checked the debug.cfg file under:  C:\ti\simplelink_cc2640r2_sdk_1_35_00_33\kernel\tirtos\builds\CC2640R2_LAUNCHXL\debug  to be sure the debugging is enabled.  Note, there is no RTOS .cfg file in the Project Zero project folder, so I am assuming that it will pull the degug.cfg from the path above.  Debug.cfg is setup as follows:

/*
* Enable logs in the BIOS library.
*
* Pick one:
* - true (default)
* Enables logs for debugging purposes.
* - false
* Disables logging for reduced code footprint and improved runtime
* performance.
*
* When using BIOS in ROM:
* This option must be set to false.
*/
BIOS.logsEnabled = true;
//BIOS.logsEnabled = false;

and at the bottom of debug.cfg file:

/*
* LoggingSetup configures TI-RTOS modules to capture user-specified information
* such as CPU Load, Task Load and Task Execution so that it can be
* displayed by System Analyzer.
*/
var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
LoggingSetup.loadLoggerSize = 256;
LoggingSetup.mainLoggerSize = 512;
LoggingSetup.sysbiosLoggerSize = 1024;

It is also configured for BIOS to run from FLASH, not ROM:

/* ================ ROM configuration ================ */
/*
* To use BIOS in flash, comment out the code block below.
*/
//var ROM = xdc.useModule('ti.sysbios.rom.ROM');
//ROM.romName = ROM.CC2640R2F;

Note, that I am able to import the helloxxx application as is shown in the SimpleLInk Academy lab, follow all instructions and the execution graph does work in this case, just not with project zero.

Any help would be appreciated!

Ed

  • 0
    TI__Genius 11740 points
    Hi Ed,

    We're looking into this - will have a response for you within a few days

    Regards,
    Rebel
  • 0
    TI__Prodigy 50 points

    Hello Ed,

    Starting with a fresh instance of Project Zero, right-click the Project Zero App folder in project explorer and select Properties at the bottom.

    You will be presented with this window:

    Next, expand the Build option, then expand ARM Compiler and select Predefined Symbols. Scroll down in the Pre-define NAME field until you find the two pre-

    defines xdc_runtime_Assert_DISABLE_ALL, and Xx_runtimeLog_DISABLE_ALL as shown:

    Delete these two pre-defines. Next, under Build expand XDCtools and select Advanced Options. In the field titled  Configuration script arguments

    type NO_ROM=1 as seen below:

    Press OK. Next expand the project zero app folder in Project Explorer then expand TOOLS and open app_ble_uartlog.cfg. Scroll down until you find:

    //BIOS.logsEnabled = true;
    BIOS.logsEnabled = false;

    Change the two lines to:

    BIOS.logsEnabled = true;
    //BIOS.logsEnabled = false;


    Lastly, at the bottom of the document add these lines:

    var LoggingSetup = xdc.useModule('ti.uia.sysbios.LoggingSetup');
    LoggingSetup.sysbiosLoggerSize = 1024;
    LoggingSetup.loadLogging = false;

    Now save the cfg, rebuild, and debug the program. When launching System Analyzer's Duration Analysis, click on Live Session and STOP then START (Red stop sign) the logging. Run the program, and log as expected:

    I hope this was helpful, and if any problems persist, please don't hesitate to ask!

    -Mark