code_sections.c

/* All code goes to .text (flash) */

/* This goes into .rodata (flash) */
const uint8_t weights[10] = {0xFA, 0xB0, 0x32, 0x1C, 0x12, 0xDA, 0x7B, 0x01, 0x42, 0xCA};

/* This goes into .data (stored in flash and copied to ram at startup) */
float values[3] = {0.15, 0.20, 0.55};

/* This goes to .bss (will be 0-init in ram) */
int buffer[100];

int mutliply_array(int* array, const int nbr_elem, int mut){
    
    int temp_array[100] = {0}; // This goes into stack (ram)
    int* other_temp_stuff = (int*) malloc(nbr_elem * sizeof(int) ); // this goes into heap (ram)
    
    for(int i = 0; i < nbr_elem; i++){
      // do stuff
    }

}