topic Re: Have trouble setting breakpoint in KE16Z when using RTOS in Kinetis Microcontrollers

Have trouble setting breakpoint in KE16Z when using RTOS

madisonchou — Mon, 28 Oct 2019 15:50:44 GMT

Hi,

I am using FRDM-KE16Z board. I import Example SDK project, rtos_examples, freertos_mutex. Build and it runs just fine. But when I suspend execution, I got IDE error: Suspend operation timeout.

If I rerun the program with a breakpoint set at taskYIELD() of write_task_1() (line 80,) the program breaks at the line. But if I resume execution, the program goes to neverland and console output shows nothing.

Any thoughts? Thanks!

Jei

Re: Have trouble setting breakpoint in KE16Z when using RTOS

Sabina_Bruce — Mon, 28 Oct 2019 16:40:45 GMT

Hello Jei,

Hope you are doing well. My name is Sabina and I'll be happy to help you. Could you please confirm your SDK version and IDE version so I can attemp to reproduce the same behavior.

Best Regards,

Sabina

Re: Have trouble setting breakpoint in KE16Z when using RTOS

madisonchou — Mon, 28 Oct 2019 20:51:57 GMT

I just built it a few days ago. It is 2.5.2 (237 2019-07-04). Manifest version: 3.4.0.

Thanks!

Re: Have trouble setting breakpoint in KE16Z when using RTOS

Sabina_Bruce — Thu, 31 Oct 2019 21:21:25 GMT

Hello Jei,

I have tested this on my FRDM-KE16Z board and had no problem. I am using MCUXpresso 11.0.0 and the SDK 2.5.2 . I am using the UART terminal to see the results from this example. I can pause and resume without any errors.

Also if I place a breakpoint on line 80 I can continue executing the example and breaks again at line 80 without a problem. Could you please provide screenshots.

Best Regards,

Sabina