[STM FREERAM] I want to get the 'FREERAM' value of 'STM32F103C8T6'. help me.
Posted: Tue Jun 20, 2023 12:53 am
I want to get the 'FREERAM' value of 'STM32F103C8T6'. help.
How can I find out? help.
For example, 'AVR'
What is the 'STM32F103C8T6' method?
How can I find out? help.
For example, 'AVR'
Code: Select all
#ifdef __AVR__
// this handy function will return the number of bytes currently free in RAM, great for debugging!
int freeRam(void)
{
extern int __bss_end;
extern int *__brkval;
int free_memory;
if ((int)__brkval == 0) {
free_memory = ((int)&free_memory) - ((int)&__bss_end);
}
else {
free_memory = ((int)&free_memory) - ((int)__brkval);
}
return free_memory;
}
#endif