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[msh] add available memory information for free cmd

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Meco Man 2022-07-06 12:07:17 -04:00 committed by guo
parent 3f0934feb7
commit b01c2b8a5a
1 changed files with 4 additions and 3 deletions
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7
components/finsh/msh.c
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@ -80,9 +80,10 @@ int cmd_free(int argc, char **argv)
rt_size_t total = 0, used = 0, max_used = 0; rt_size_t total = 0, used = 0, max_used = 0;
rt_memory_info(&total, &used, &max_used); rt_memory_info(&total, &used, &max_used);
rt_kprintf("total : %d\n", total); rt_kprintf("total : %d\n", total);
rt_kprintf("used : %d\n", used); rt_kprintf("used : %d\n", used);
rt_kprintf("maximum : %d\n", max_used); rt_kprintf("maximum : %d\n", max_used);
rt_kprintf("available: %d\n", total - used);
#endif #endif
return 0; return 0;
} }