2018-04-20 11:12:33 +02:00
|
|
|
/**
|
|
|
|
|
* @defgroup pkg_tlsf Two-Level Segregated Fit memory allocator
|
|
|
|
|
* @ingroup pkg
|
|
|
|
|
* @brief TLSF is a general purpose dynamic memory allocator specifically
|
|
|
|
|
* designed to meet real-time requirements:
|
|
|
|
|
* @see http://www.gii.upv.es/tlsf/
|
|
|
|
|
* @see https://github.com/mattconte/tlsf
|
|
|
|
|
*
|
|
|
|
|
* TLSF provides an implementation of malloc/realloc/free/etc with the following
|
|
|
|
|
* characteristics:
|
|
|
|
|
*
|
|
|
|
|
* - O(1) Performance
|
|
|
|
|
* - Works on a user supplied block of memory instead of a global heap.
|
|
|
|
|
* - Efficient both in terms of memory overhead and processor time.
|
|
|
|
|
* - Low fragmentation.
|
|
|
|
|
*
|
|
|
|
|
* Additionally, a contrib package @see pkg_tlsf_malloc implements a global heap
|
|
|
|
|
* allocator with the standard malloc/free functions.
|
|
|
|
|
*
|
|
|
|
|
* @todo The tlsf code uses printf to report errors. This is not OK.
|
|
|
|
|
*/
|
