Function max_block

src/utest/mem_tc.c:44–63

#define TEST_MEM_SIZE 1024

static rt_size_t max_block(struct rt_small_mem *heap)
{
    struct rt_small_mem_item *mem;
    rt_size_t max = 0, size;

    for (mem = (struct rt_small_mem_item *)heap->heap_ptr;
         mem != heap->heap_end;
         mem = (struct rt_small_mem_item *)&heap->heap_ptr[mem->next])
    {
        if (((rt_ubase_t)mem->pool_ptr & 0x1) == 0)
        {
            size = MEM_SIZE(heap, mem);
            if (size > max)
            {
                max = size;
            }
        }
    }
    return max;
}

static int _mem_cmp(void *ptr, rt_uint8_t v, rt_size_t size)
{