Hi every one! I work with STM32 Nucleo H755ZIQ development board. A dual core MCU with 2MB of flash and 1 MB of Ram. I need to first store data the size of which is around 512KB on Ram and send the data set to a Wifi module. what I need is to see exactly how much RAM is used and how much is remained ... . I can not see it that in the build analyzer section or any other part.... If I remember correctly, for a simple blink example, the percentage of ram usage was being shown in build analyzer visually using diagram but at the moment its now shown . what I can see in the console section after building the project is :
text data bss dec hex filename
41160 684 3236 45080 b018 Timer-Blink-Test_CM7.elf
I read on a website that if I open the Debug section and right click on .map file and click on refresh, then I can see how much Flash & Ram has been. I did so but that did not work.
I also read that ot calculate the RAM usage add data and bss column. what I need is to see
the percentage of RAM usage that can be visually using diagram shown by the IDE (not by numbers like above).
on more question, in dual core MCU's , if we use on of the cores, can we access the total amount of RAM or the we only can access a part of it ?
I would be thankful and looking forward to your feedbacks.
