Kinetis Software Development Kit中的主题 Re: Unable to create event using KSDK1.2.0

Unable to create event using KSDK1.2.0

priya_dwivedula — Tue, 17 Nov 2015 20:50:24 GMT

I am having issues creating an event. Here is my code:

void *event_ptr;

_event_create("event.global");

I keep getting a hard fault exception whenever _event_create() is called. It used to work earlier but it suddenly started throwing an error. I also noticed that calling _event_create from another source file works sometimes which is very strange. Could it be related to the stack size?

Thanks,

Priya

Re: Unable to create event using KSDK1.2.0

Alice_Yang — Wed, 18 Nov 2015 02:24:17 GMT

Hello Priya,

- Under the KSDK1.2 installation directory , there is a even demo , have you test it , does it can work well on your side :

...\Freescale\KSDK_1.2.0\rtos\mqx\mqx\examples\event

- And where do you create the event ? Please pay attention that , the task which create the event must prior to the task which use the event .

Hope it helps

Alice