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Research and implementation of embedded dynamic memory management mechanism of HeapManager

The problems of dynamic memory management in small embedded operating system such as μC/OS and FREERTOS are analyzed in this paper. A micro embedded dynamic memory management mechanism of HeapManager is proposed, and it has a dynamic memory leak detection function. The mechanism is efficient, easy to be used, and is suitable for multi-platform. It is actually used in embedded products, in which the small operating system or no embedded operating system is used. It could achieve effective management of dynamic memory without using complex operating system.