[SOLVED] SEGGER_SYSVIEW_PrintfHost and uint32 (bug?)

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  • [SOLVED] SEGGER_SYSVIEW_PrintfHost and uint32 (bug?)

    Hi,

    The SEGGER_SYSVIEW_PrintfHost line in one of my project tasks should print out an integer in the System View terminal window. It does not. It prints "starting iter r" everytime (see attached screen shot).

    Am I somehow formatting wrong?

    Source Code

    1. void TaskB( void* argument )
    2. {
    3. uint32_t counter = 0;
    4. while(1)
    5. {
    6. counter++;
    7. SEGGER_SYSVIEW_PrintfHost("starting iter %u", counter);
    8. vTaskDelay(StmRand(10,25));
    9. lookBusy(StmRand(250000, 750000));
    10. }
    11. }
    Display All


    I'm using STM32CubeIDE 1.12.1 and System View v3.50a. Working on a Nucleo STM32F767ZI board.
    Images
    • snip.jpg

      46.58 kB, 477×344, viewed 311 times

    The post was edited 1 time, last by relayman357: I tested with int32 and it exhibits the same problem. ().

  • Hello,

    Thank you for your inquiry.
    The reported behaviour is reproducible and will be fixed.

    As a workaround for now simply place any character behind the %u.

    Best regards,
    Nino
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