topic Re: Re: Re: DMAController_LDD channel arbitration type bug in Processor Expert Software

DMAController_LDD channel arbitration type bug

bowerymarc — Wed, 12 Feb 2014 00:06:26 GMT

If I select "round robin" for Channel Arbtration Type in the DMAController LDD, when generating code I'm getting the following error:

Description	Resource	Path	Location	Type
Generator: FAILURE: Unexpected status of script: Drivers\Kinetis\DMAController.drv, please contact Freescale support.	ips-hwtest		DMA1	Processor Expert Problem

Doesn't happen with Group Arbitration Type.

Re: DMAController_LDD channel arbitration type bug

vfilip — Thu, 13 Feb 2014 10:31:40 GMT

Hello,

I have reproduced in fresh Cw V10.5. Anyway to be sure, could you please post here *.pe file from your project and also specify which CodeWarrior version do you use?

We will prepare hot-fix for you.

We are also sorry for inconvenience.

Best regards

Vojtech Filip

Processor Expert Support Team

Re: Re: DMAController_LDD channel arbitration type bug

bowerymarc — Thu, 13 Feb 2014 20:31:19 GMT

Hi Vojtech,

I use CW10.5, I just did the updates as well.

PE file zipped and attached.

Thx

Re: Re: DMAController_LDD channel arbitration type bug

bowerymarc — Thu, 20 Feb 2014 01:22:12 GMT

any news?

Re: Re: Re: DMAController_LDD channel arbitration type bug

vfilip — Fri, 21 Feb 2014 08:01:06 GMT

Hello Marc,

please find the hot-fix attached. Hot-fix is intended for CW V10.5 with installed PEX update 1.0.

Sorry for delay.

(Please apply the patch usual way, copy content of the archive over MCU older within your CW installation)

Best regards

Vojtech Filip

Processor Expert Support Team

Re: Re: Re: DMAController_LDD channel arbitration type bug

bowerymarc — Fri, 21 Feb 2014 22:03:40 GMT

that did it thanks.