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RTOS/CC3200MODLAUNCHXL: MQTT Subscriber / Handler Causing Application to Crash

Kurt Jordan
Intellectual 310 points

Part Number: CC3200MODLAUNCHXL

Tool/software: TI-RTOS

Working off the Subscriber Publisher example from the RTOS-AWS firmware I am having issues where after the first successful use of the callback handler my application crashes. 

  • TI__Mastermind 32475 points
    Do you have an exception dump? Can you give more information/symptoms of your crash?

    Judah
  • in reply to judahvang
    Intellectual 310 points
    Judah,

    Thanks for the fast response. Can you tell me where I would find any type of exception log. I could copy and paste from the terminal if that would be enough but I feel that you are looking for more.

    One issue that has been noticed is that an error -12 has been through on multiple occasions referring to a general SSL error. This only occurs when the yield is being called to check for new messages from the subscribed topics. I am able to publish to topics without issues or errors while this is occurring.

    -Kurt
  • in reply to Kurt Jordan
    TI__Mastermind 32475 points
    Are you running this code via the CCS debugger? There's a tool called RTOS Object viewer (ROV). If you open that up, one of the modules called "Hwi" should contain exception log if an exception occurred.