IWR1642函数的作用



void MmwDemo_printHeapStats(void)
{
 Memory_Stats            startMemoryStats;
 
    HeapMem_getStats (heap0, &startMemoryStats);
    System_printf ("Debug: System Heap (TCM): Size: %d, Used = %d, Free = %d bytes\n", startMemoryStats.totalSize, startMemoryStats.totalSize - startMemoryStats.totalFreeSize, startMemoryStats.totalFreeSize);
}

请问这个函数的作用是什么