memPool

Static memory pool util.

Features

• static allocation (no use of malloc);
• extra configuration file to enable features such as custom assert;
• generic type supported;
• misra compliant (cppcheck);

Usage

The module must be configured by supplying a project specific memPool_conf.h. memPool_confTemplate.h can be copied from template folder, renamed and modified to supply compile time options.

Example

#include <stdint.h>

#include "memPool.h"

#define SLOTS 3U

typedef struct
{
    void* ptr;
    int   dummy;
} test_t;

int
main (void)
{
    test_t           storage[SLOTS];
    memPool_handle_t pool;
    test_t*          ptrSlot;

    memPool_init (&pool, ((uint8_t*) storage), sizeof(test_t), SLOTS);

    memPool_alloc (&pool, ((uint8_t**) &ptrSlot));

    memPool_free(&pool, ((uint8_t*) ptrSlot));

    return 0;
}