3 Replies Latest reply on Jun 23, 2014 7:07 AM by DaKn_263916

    Know the duration of execution of a function

       Hi everyone,


      I have a function which is called in an interruption. I would like define the call of my interruption according to the duration of execution of my function.


      Normaly to know simply the duration of execution I set a pin at the begining and clear the pin at the end of the function. I look on a oscilloscope the duration.


      But at home I haven't osciloscope. Is there a simply method to know the duration? I have  a UART to send data 








      Thank you