execution Time of API-functions

Kernel
1

modiallen wrote on Saturday, August 11, 2012:

Hi Every one,
how can i get the execution Time of API-functions.
i am using MSP430f5438a.
if there is any suggestions, it will be great.

Best Regards.

2

edwards3 wrote on Saturday, August 11, 2012:

Start a high speed peripheral timer, then note the count before you call the function, and then again after calling the function.

or

Set a digital output before calling a function, and then clear it again when the function returns and measure the time on a scope.

Note the FreeRTOS license would not allow that information to be published in a public place.

3

modiallen wrote on Saturday, August 11, 2012:

thank you for your quick reply. :slight_smile: