RAM Usage on STM32F4

[dhiry2k1]

Posted on February 18, 2015 at 19:42

Hi team,

Is there any way or tool to know how much RAM my system is using?

Thanks,

#ram #stm32f4 #ram-usage

[waclawek.jan]

Posted on February 18, 2015 at 19:53

Your toolchain should provide that info on compile-time allocated variables.

Dynamic variables (stack, heap) usage is trickier.

But none of these is STM32F4-specific; the same methods apply to any mcu.

JW

[Tesla DeLorean]

Posted on February 18, 2015 at 22:52

In the general sense the .MAP can give you a lot of information.