Tick Tock / Mbed 2 deprecated CANary_9341

Dual CANbus monitor and instrumentation cluster supporting ILI9341 display controller

Dependencies:   SPI_TFTx2_ILI9341 TOUCH_TFTx2_ILI9341 TFT_fonts mbed

Fork of CANary by Tick Tock

Diff: Util/mbedUtils.cpp

Revision:
1:9dcd70c32180
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Util/mbedUtils.cpp	Sun Feb 03 18:16:53 2013 +0000
@@ -0,0 +1,16 @@
+
+#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;
+}