For the STM32F4xxx line of CPUs

I use a single assembly module for startup, but this module may be used for different CPUs of the family.
Since some micros have more memory than others, I need to set the Heap_Size differently depending on the CPU defined…

Currently working with STM32F427 which uses Cortex-M4, so migrating legacy code from GHS MULTI IDE to KEIL MDK-ARM. In some part legacy code GHS Multi IDE defines data segment is assigned to some variables for calculating the address width. Is it possible…