*****

stanley liu

Intellectual 285 points

Part Number: *****>

2 months ago

+1 Bruce McKenney 2 months ago

Guru 99105 points

In v12, the stack size is set in the linker .cmd file, which is generated by sysconfig.

The only way I found to change it is to turn off Linker File Generation (in sysconfig), then edit the (now static) .cmd file.

A spot-check of v20 suggests this is still the case there.

0 stanley liu 2 months ago in reply to Bruce McKenney

Intellectual 285 points

Hi Bruce

thanks for your reply, I have many peripherals setting by sysconfig, so I really don't want to disable sysconfig,

Let's see what TI says.

+1 Peter Jiang 2 months ago

TI__Expert 3430 points

Hi Stanley,

I think the below thread is the similar issue as yours and provide a workaround, and also like what Bruce suggest, I believe just turn off the linker file generation in the Sysconfig won't influence your peripherals settings.

https://e2e.ti.com/support/microcontrollers/arm-based-microcontrollers-group/arm-based-microcontrollers/f/arm-based-microcontrollers-forum/1375255/mspm0g3507-how-to-change-stack-size-with-sysconfig

Best Regards,
Peter

0 stanley liu 2 months ago in reply to Peter Jiang

Intellectual 285 points

Hi Peter

thanks for your help, it's done, like Bruce said "turn off the linker file generation and modify the stack size in .cmd file"

maybe your software team can improve this issue, because user can adjust stack in IDE and they don't know it's ineffective.

Arm-based microcontrollers

Arm-based microcontrollers forum

*****