Kinetis Design StudioのトピックRe: Howto change stack size in KDS K22F mbed project

Howto change stack size in KDS K22F mbed project

shaunastarabadi — Fri, 12 Feb 2016 19:41:26 GMT

The linker options under Eclipse don't have a stack size setting, neither does the ld command line.

Which file do I have to change?

Thanks

Re: Howto change stack size in KDS K22F mbed project

BlackNight — Mon, 15 Feb 2016 07:09:13 GMT

Hi Shaun,

the stack size is set in the linker (.ld) file, look for something like this:

__stack_size = 0x0200;

/* required amount of stack */

I hope this helps,

Erich

Re: Howto change stack size in KDS K22F mbed project

shaunastarabadi — Tue, 16 Feb 2016 18:47:57 GMT

There is no .ld linker file in the mbed project environment.

Ideally, I would like to pass the stack size parameter to the linker from the configuration in the "other linker flags" field below, using the -Xlinker switch. However, the map file does not specify a particular stack_size variable that I can override. I can see my setting appearing in the map file, but I don't think it is used, because the .stack segment does not change. Also the linker does not recognize a switch like -mstack-size=0x1000.

Using arm-none-eabi-g++ tools.

Clues?

Re: Howto change stack size in KDS K22F mbed project

shaunastarabadi — Tue, 23 Feb 2016 18:28:26 GMT

Anyone has any clues???

Do Freescale people respond in these forums?!