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schollz/pico_memory.h

Created January 8, 2024 18:21
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pico_memory.h
#include <malloc.h>
uint32_t getTotalHeap() {
extern char __StackLimit, __bss_end__;
return &__StackLimit - &__bss_end__;
}
uint32_t getFreeHeap() {
struct mallinfo m = mallinfo();
return getTotalHeap() - m.uordblks;
}
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