da/ddb/heap_8h_source.html

#pragma once


#include "fl/stl/int.h"


namespace fl {


struct HeapInfo {

    fl::size free_sram;

    fl::size free_psram;


    fl::size total() const { return free_sram + free_psram; }


    bool has_psram() const { return free_psram > 0; }

};


HeapInfo getFreeHeap();


} // namespace fl

int.h

fl::getFreeHeap
HeapInfo getFreeHeap()
Query available heap memory.
Definition heap.cpp.hpp:67

fl
Base definition for an LED controller.
Definition crgb.hpp:179

fl::HeapInfo::has_psram
bool has_psram() const
Check if PSRAM is available.
Definition heap.h:24

fl::HeapInfo::free_psram
fl::size free_psram
Free PSRAM in bytes (external slower memory, 0 if not available)
Definition heap.h:18

fl::HeapInfo::total
fl::size total() const
Total free heap (SRAM + PSRAM)
Definition heap.h:21

fl::HeapInfo::free_sram
fl::size free_sram
Free SRAM in bytes (internal fast memory)
Definition heap.h:17

fl::HeapInfo
Heap memory information.
Definition heap.h:16