CCS/TMS320F28379D: How to increase .Stack memory ?

Kailas Puri

Part Number: TMS320F28379D
Other Parts Discussed in Thread: C2000WARE

Tool/software: Code Composer Studio

I am using sprintf() function in my code . As Sprintf() need more stack memory, Error is coming in my code as " Break at address "0x3fe493" with no debug information available, or outside of program code "

I need to add more memory in .stack section.

I am trying to add RAMGS13 and RAMGS14 to create more memory for stack. I have attached RAM_lnk_cpu1 screenshot.

Please help me ,How to create more memory for .stack ?

over 5 years ago

0 Todd Anderson78572 over 5 years ago

Guru 14640 points

One place to start is software-dl.ti.com/ccs/esd/documents/sdto_cgt_Linker-Command-File-Primer (.html)

It gives a good overview -

Hopefully, that helps.

0 Ozino Odharo over 5 years ago

TI__Genius 14946 points

Kailas,

Here is a wikipage that explains how to combine sections of memory.

Take note that the .stack must be in the low 64k words. Please adjust your assignment to the section to reflect appropriately.

I also will recommend using the linker command templates in C2000Ware if you have not done so already.

Regards,

Ozino

0 Kailas Puri over 5 years ago

Intellectual 330 points

Allocating lower memory address to .stack solved my problem.

Its working fine.

Thank You people for your reply.

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CCS/TMS320F28379D: How to increase .Stack memory ?