Robert Ellis
Utility library. Some string and mbed memory utilities.
Dependents: 19E042PIM_T3_2020_0639
Diff: mbedUtils.cpp
- Revision:
- 0:3d93ff64fdee
diff -r 000000000000 -r 3d93ff64fdee mbedUtils.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mbedUtils.cpp Sun Jun 19 13:13:00 2011 +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;
+}