Forum Post: RE: Where can I get API of SYSBIOS HeapMem to get totalsize and totalfreesize in realtime?

What version of SYS/BIOS are you using?

You can simply call

Memory_getStats(NULL, &stats);

When you use NULL, you get the default heap. BIOS by default sets up the default heap and it's size is dictated by the BIOS.heapSize parameter.

Todd