SysTickConfig

dave4 · ‎2009-11-06

Posted on November 06, 2009 at 10:33

SysTickConfig

dave4 · ‎2011-05-17

Posted on May 17, 2011 at 13:29

Hi,

I am attempting to use the Systick peripheral with the ST libraries v3, and have found that the config statement

Code:

SysTick_Config(SystemFrequency / 8000000);

crashes my debugger (I am using RIDE7 and Rlink from Raisonance). I know that this function has changed under v3 but was unable to find any information about this config statement - I pulled this out of the examples and changed the divisor to suit my 8MHz XTAL.

Can anyone shed some light on how to configure this peripheral on v3 ST libs?

Thanks

Dave

jilisegiar · ‎2011-05-17

Posted on May 17, 2011 at 13:29

refer to following application note:

http://www.st.com/stonline/products/literature/an/15531.pdf

Regards,

dave4 · ‎2011-05-17

Posted on May 17, 2011 at 13:29

thanks for that, must have missed that when I scanned over the document earlier..

--dave