Tracking Heap and Stack (ARM Cortex M4)

In my .map file I can't find combined allocated address for heap and stack.
Any help.

In my .map file I can't find combined allocated address for heap and stack.
Any help.

So can you find them separately?

Can you find the symbols mentioned in Westonsupermare's post?

Have you studied the documents I posted earlier?

Have you tried searching? eg, searching for "keil linker map file" found this:

http://www.keil.com/forum/63417/map-file/ - which gives several references about the Map file ...

From .MAP, with names EXPORTed

    HEAP                                     0x20000028   Section    32768  startup_stm32f767xx.o(HEAP)
    STACK                                    0x20008028   Section     4096  startup_stm32f767xx.o(STACK)

...
    __Vectors_Size                           0x000001f8   Number         0  startup_stm32f767xx.o ABSOLUTE
    Stack_Size                               0x00001000   Number         0  startup_stm32f767xx.o ABSOLUTE
    __Vectors                                0x08000000   Data           4  startup_stm32f767xx.o(RESET)

...

    __heap_base                              0x20000028   Data           0  startup_stm32f767xx.o(HEAP)
    Stack_Mem                                0x20008028   Data        4096  startup_stm32f767xx.o(STACK)
    __heap_limit                             0x20008028   Data           0  startup_stm32f767xx.o(HEAP)
    __initial_sp                             0x20009028   Data           0  startup_stm32f767xx.o(STACK)

Couldn't you measure stack usage by counting up unused words from the bottom? Zero or write a pattern you can check for later, use that to figure high/low water marks. For the heap walk the allocator structures/pointers. Are these concepts not explained in micro-controller programming courses?

Dynamic stack use tracking & watermarking is covered in the App Note I linked earlier ...