How to get the complete view of stack and heap , and how to know the memory size allocated or the memory consumed by the registers please provide me a proper answer such that a beginner can easily understand.

[waclawek.jan]

Before we give you a potentially confusing answer, can you tell us why do you want to know this?

JW

[Tesla DeLorean]

Beginning from where​? Are you 11 ?

What level of education / familiarity with computers should we assume here?

At build time perhaps review the Linker .MAP file and documentation around that.

The registers don't consume any usae memory​.

The peripheral registers would be in the Reference Manual for the part. The MCU registers in the Programming Manual.​

[Cv.1]

To know how much of stack is consumed,by my code and if i make any changes in my code how much of memory do i need ?

and also how to enable the ThreadX list