CodeWarrior for MCU中的主题 Re: HCS12, HCS12(X) and freertos

HCS12, HCS12(X) and freertos

Eric_t — Sun, 19 Oct 2014 14:04:18 GMT

Hi,

I am going to start a project with mc9s12dg256 and a project with mc9s12xdt512. Both projects will use freertos.

Processor expert for ticks->non-LDD Tick gives the following error:

"Error in inherited component settings".

I have attached a picture.

I have search at freescale forums, but I could not find anything.

I will appreciate any help.

Thank you

Re: HCS12, HCS12(X) and freertos

ZhangJennie — Fri, 24 Oct 2014 08:10:31 GMT

Hi Eric.

do you use professional version license?

where did you get this FreeRTOS component, please send me the download link and demo project. I will test it on my side,

thanks!

Best Regards,

Jennie

Re: HCS12, HCS12(X) and freertos

BlackNight — Fri, 24 Oct 2014 08:40:13 GMT

Hi Eric,

I believe you have not configured your timer. Make sure you use a available timer device, with a period:

The periood needs to match the Tick Rate of the RTOS:

And make sure you have a SWI selected for the software interrupt:

I hope this helps,

Erich

Re: HCS12, HCS12(X) and freertos

Eric_t — Tue, 28 Oct 2014 14:58:08 GMT

Jennie and Erich

Thank you for your responces.

Erich,

I have follow your advice but unfortunatelly the problem remains.

Jennie,

I am using CW 5.1 free trial version and mc9s12dg256 controller.

I have downloaded freertos and Utility components from two links: http://www.steinerberg.com/EmbeddedComponents/FreeRTOS/home.htm and http://sourceforge.net/projects/mcuoneclipse/files/PEx%20Components/

I was trying to attach a project, but cannot find the way.

Best regards

Re: HCS12, HCS12(X) and freertos

BlackNight — Tue, 28 Oct 2014 15:18:00 GMT

Eric,

these components are very old and outdated. Please use the latest ones from SourceForge:

http://mcuoneclipse.com/2014/10/21/mcuoneclipse-releases-on-sourceforge/

Thanks,

Erich

Re: HCS12, HCS12(X) and freertos

Eric_t — Tue, 28 Oct 2014 21:19:47 GMT

Hi Erich,

I have downloaded the latest components but the problems remains.

The setting are as you have proposed with the exception of the counter of TickCntr1 which is ECT_Counter instead of TIM_Counter.

Is it possible for you to attach a simple project for cw 5.1 and freertos?

Thank you

Re: Re: HCS12, HCS12(X) and freertos

BlackNight — Wed, 29 Oct 2014 08:19:28 GMT

Attached is a project. I don't have hardware, so not able to verify it on your target.

I hope this helps,

Erich

Re: HCS12, HCS12(X) and freertos

BlackNight — Wed, 29 Oct 2014 08:25:27 GMT

As that timer has no reset functionality: disable the reset method in the 'Methods' tab.

Erich

Re: HCS12, HCS12(X) and freertos

Eric_t — Wed, 29 Oct 2014 09:32:11 GMT

Erich,

Thank you for the attached project.

Unfortunately I cannot open it. CW opens the "FreeRTOS_DG128.mcp" as text file.

I have attached a picture.

I am trying to attach a project (zip file), but cannot find the way.

Thank you

Re: Re: HCS12, HCS12(X) and freertos

BlackNight — Wed, 29 Oct 2014 09:59:35 GMT

Hi Eric,

I appologize, for another test I had used 'text based project' settings.

Attached the same thing as binary project file.

Erich

Re: HCS12, HCS12(X) and freertos

Eric_t — Wed, 29 Oct 2014 10:38:16 GMT

Erich,

Thank you for the quick response.

Unfortunately the problem remains.

The attached project gives the same error.

Ticks->non-LDD Tick-> Tick Counter-> "Error in inherited component settings".

I have attached a picture of freertos and a picture of TickCntr component.

Does the attached project compile for you?

Thank you

Re: HCS12, HCS12(X) and freertos

Eric_t — Wed, 29 Oct 2014 11:19:07 GMT

Erich,

Sorry it is my mistake.

I have used a different computer that has the outdated component.

I have installed the latest components and it seems that it is OK.

Thank you