Tick Tock / Mbed 2 deprecated CANary_9341_test

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Dependencies:   SPI_TFTx2 SPI_TFTx2_ILI9341 TFT_fonts TOUCH_TFTx2 mbed

Fork of CANary_9341 by Tick Tock

Util/mbedUtils.cpp

Committer:
TickTock
Date:
2013-08-07
Revision:
146:88f7bda79d8e
Parent:
1:9dcd70c32180

File content as of revision 146:88f7bda79d8e:


#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;
}