Justin Hunt / CANary

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Dependencies:   FatFileSystem MSCFileSystem SPI_TFTx2 TFT_fonts TOUCH_TFTx2 beep mbed

Fork of CANary_corrupt by Tick Tock

Util/mbedUtils.cpp

Committer:
leafman
Date:
2013-06-10
Branch:
Metric
Revision:
97:9f8bab96edff
Parent:
1:9dcd70c32180

File content as of revision 97:9f8bab96edff:


#include "mbedUtils.h"

#include "mbed.h"


int getFreeMemory()
{
    // Return the difference between the heap pointer and stack pointer.
    char stackVar = '\0';
    char* stackPtr = &stackVar;
    char* heapPtr = (char*)malloc(sizeof(char));
    int memFree = stackPtr - heapPtr;
    free(heapPtr);
    return memFree;
}