CC2642R-Q1: Measuring Elapsed Time

What do you mean “ elapsed time after the code is uploaded”? Do you mean the time running application after device is power on.

You are right. I mean the time running the application after the device is power on. 

Hi Umut,

Here are a few options you can explore to achieve this:

- Timer API from the TI Drivers: https://dev.ti.com/tirex/explore/content/simplelink_cc13x2_26x2_sdk_4_30_00_54/docs/drivers/doxygen/html/_timer_8h.html

- Standard C library function clock(): https://www.tutorialspoint.com/c_standard_library/c_function_clock.htm#:~:text=The%20C%20library%20function%20clock_t,since%20the%20program%20was%20launched.&text=On%20a%2032%20bit%20system,value%20approximately%20every%2072%20minutes.

Best Regards,

Jenny

Hi Umut,

You can also use the System Clock Manager Clock_getTicks from ti.sysbios.knl.Clock, as explained in the SYS/BIOS TI-RTOS Kernel Runtime API documentation.

Regards,
Ryan

Application running time could be infinite. You should measure something specific like C function running time.

-kel