forked from http://developer.mbed.org/users/segundo/code/AvailableMemory/
Dependents: Utility_AvailableMemory_blinky
Fork of AvailableMemory by
AvailableMemory.h
- Committer:
- segundo
- Date:
- 2010-11-08
- Revision:
- 13:c8a20f79e011
- Parent:
- 12:3004855925ff
- Child:
- 14:5d5fc6b4ed16
File content as of revision 13:c8a20f79e011:
/** @file * Return the memory available for a malloc call. * This is done by a binary search approach * calling malloc/free starting with a maximum */ #ifndef SEGUNDO_UTILITIES_AVAILABLEMEMORY_H #define SEGUNDO_UTILITIES_AVAILABLEMEMORY_H /** * Segundo Equipo */ namespace segundo { /** * A collection of utilities * * Example: * @code * #include <stdio.h> * #include "AvailableMemory.h" * * int main() { * * printf("Available memory (bytes to nearest 256) : %d\n", AvailableMemory()); * printf("Available memory (exact bytes) : %d\n", AvailableMemory(1)); * * } * @endcode */ namespace Utilities { /** Return the memory available for a malloc call * @param resolution Resolution in number of bytes, * 1 will return the exact value, * default will return the available memory to the nearest 256 bytes * @param maximum Maximum amount of memory to check, default is 32K (0x8000) * @param disableInterrupts Disable interrupts whilst checking, default is true * @return Available memory in bytes accurate to within resolution */ int AvailableMemory(int resolution = 256, int maximum = 0x8000, bool disableInterrupts = true); } // namespace Utilities } // namespace segundo using namespace segundo::Utilities; #endif // SEGUNDO_UTILITIES_AVAILABLEMEMORY_H