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Original question:

RTOS/SW-EK-TM4C129EXL: Scheduling method

RTOS/SW-EK-TM4C129EXL: Hwi

Naveen Kumar29
Intellectual 735 points
Part Number: SW-EK-TM4C129EXL

Tool/software: TI-RTOS

I am working on Hwi's..  I need to configure Hwi's such that It needs to do a function(let's say blink led) for every 1 ms.  Does Hwi's have predefined Timers??? 

  • 0
    TI__Guru**** 191186 points

    Hi Naveen,

     Yes,  you c an configure the timer via TI-RTOS. See below example where the timer2 is configured statically to generate an periodic interrupt every 0.5s.

    You can also create a timer dynamically using the timer_create() API such as :

    myTimer=Timer_create(2 (Timer_FuncPtr)ledToggle,&Timer2,NULL);

     Please refer to the TI-RTOS User's Guide in section 8.3 Timers for details.