有库就是让人用的。只要你开好mempool(),放心地用。要看看别人怎么用的?推荐一本书,《单片机C程序设计及应用实例》北邮版P155
STDLIB.H ...........
#define _MALLOC_MEM_ xdata
extern int init_mempool (void _MALLOC_MEM_ *p, unsigned int size); extern void _MALLOC_MEM_ *malloc (unsigned int size); extern void free (void _MALLOC_MEM_ *p); extern void _MALLOC_MEM_ *realloc (void _MALLOC_MEM_ *p, unsigned int size); extern void _MALLOC_MEM_ *calloc (unsigned int size, unsigned int len);
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