imx28evk external signals as input HW_TIMROT

Discussion created by FS FS on Sep 22, 2011
Latest reply on Oct 11, 2011 by FS FS

Hi all,


I've a imx28evk here. Linux is the desired OS.


Need to configure the HW_TIMROT Timer to trigger whenever PWM_4 changed


Hard to figure out how this is done. No API no Docu.


But on the other hand - two different kernels (pengutronix/freescale).


Anybody here who can give any suggestions?


Which is the better Version to work with?


Greetings and Thanks.