uC/OS-III RTOS tick interrupt not working

davcarla — Fri, 02 Sep 2016 16:23:40 GMT

Hello Community,

I'm trying to get started with uC/OS-III on Freescale Kinetis K64 using KSDK 2.0 but unfortunately I'm stacked on my first simple time delay.

Seems that OSTimeTick is never called by tick ISR and no timers or delays are working actually.

I just used the demo project supplied with NXP SDK 2.0 and I added a time delay in there with no success.

Could someone give me help on troubleshooting?

Thank you

David

Re: uC/OS-III RTOS tick interrupt not working

xiangjun_rong — Tue, 06 Sep 2016 07:01:19 GMT

Hi,

I have tested the example OSTimeDly() and OSTimeDlyHMSM(), it seems that both code has issue.

I suggest you use FreeRTOS, we have a lot of example for FreeRTOS.

XiangJun Rong