void sysInit()
{
     ...     
     MEM_Init (0x6050000, 0x10000); / * 10000H bytes from address 6050000H
                                                            Set to memory management area * /
     ...
}
...
void userFunc()
{
     Uint32 *mem_area1;
     Uint8 *mem_area2;

     ...
     mem_area1 = (Uint32 *) MEM_Malloc (4); / * Allocate a 4-byte area * /
     if(mem_area1 == NULL){
          return(ERR);
     }
     mem_area2 = (Uint8 *) MEM_Malloc (1); / * Allocate 1 byte area * /
     if(mem_area2 == NULL){
          return(ERR);
     }
     ...
     ...
     MEM_Free (mem_area1); / * Free mem_area1 memory * /
     ...
}