[SOLVED] Record user events with No OS

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  • [SOLVED] Record user events with No OS

    Are there any examples or snippets of how to measure/record user application events or subroutines on a bare metal system? I'm able to use

    C Source Code

    1. SEGGER_SYSVIEW_OnUserStart()
    and

    C Source Code

    1. SEGGER_SYSVIEW_OnUserStop()
    , but the User Start and User Stop events are recorded under the Idle context. Ultimately I'd like to get a more accurate undestanding of the CPU utilization of my firmware, so I'd like to be able to attribute certain amounts of processing to a context that is not Idle.

  • Hello,

    Thank you for your inquiry.
    All needed information about SystemView integration can be found in the SystemView user guide UM08027.
    Specifically the integration guide of an OS can be used as reference even for non OS applications as most SystemView functions are not OS exclusive. The chapter will also give code examples for implementation.

    Best regards,
    Nino
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