IWR6843AOP: In cfg file, how to set the size of the raw heap, not systemHeap?

Shinkwang Kang

Prodigy 50 points

Part Number: IWR6843AOP

Hello.

I am developing sensor module using IWR6843AOP in RTSC executable project in CCS.

I already know how to configure SYS/BIOS heap(.systemHeap).

But I want to configure the size of the raw heap such as .sysmem in case of DSS in cfg file , not systemHeap.

Please let me know how to do it.

If I can't configure the raw heap in cfg file, I'd appreciate how to change the RTSC executable project to the empty normal project.

I hope you to reply this as soon as possible.

Thank you.

over 1 year ago

0 Josh Dye over 1 year ago

TI__Mastermind 21211 points

Hello,

Very sorry about the delayed response here. Your patience is appreciated. Can you please let me know which version of the SDK you have installed? As well as which demo your project is based on (Out-of-box demo, People Tracking demo, etc...).

Best regards,

Josh

0 Shinkwang Kang over 1 year ago in reply to Josh Dye

Prodigy 50 points

Hello,

The version of SDK is 03.06.00.00-LTS.

And the demo I use as a base is the area scanner project.

Best regards,

Lucas

0 Josh Dye over 1 year ago in reply to Shinkwang Kang

TI__Mastermind 21211 points

Hi Lucas,

Thanks for the info! Please let me look into this and get back to you in a couple of days with more information.

Best Regards,

Josh

0 Josh Dye over 1 year ago in reply to Josh Dye

TI__Mastermind 21211 points

Hello,

I'm very sorry for the delay here. You must configure the size of the relevant memory sections in the linker.cmd files not in the mmw_dss.cfg file. mmw_dss_linker.cmd shows the mapping of sections to actual blocks of memory. c674x_linker.cmd defines start address and size of the memory ranges.

Please refer to the following resources to understand the linker command files and their usage.

Linker command file:TI Linker Command File Primer
Linker command file (advanced):Advanced Linker Techniques for Convenient and Efficient Memory Usage

Best Regards,

Josh

Sensors

Sensors forum

IWR6843AOP: In cfg file, how to set the size of the raw heap, not systemHeap?