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@mepunit
Created October 19, 2012 14:56
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Get Free SRAM available in AVR
extern void __bss_end;
extern void *__brkval;
int get_free_memory()
{
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;
}
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