libs/rt-thread
libs/rt-thread
4
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

[msh]Restore the free command.|还原 free命令。 (#6084)

Browse Source
This commit is contained in:
guo 2022-06-16 14:19:24 +08:00 committed by GitHub
parent 3323366694
commit b1fab8942a
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
components/finsh/msh.c
View File

@ -73,12 +73,17 @@ MSH_CMD_EXPORT_ALIAS(cmd_ps, ps, List threads in the system.);
#ifdef RT_USING_HEAP #ifdef RT_USING_HEAP
int cmd_free(int argc, char **argv) int cmd_free(int argc, char **argv)
{ {
#ifdef RT_USING_MEMHEAP_AS_HEAP
extern void list_memheap(void);
list_memheap();
#else
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);
#endif
return 0; return 0;
} }
MSH_CMD_EXPORT_ALIAS(cmd_free, free, Show the memory usage in the system.); MSH_CMD_EXPORT_ALIAS(cmd_free, free, Show the memory usage in the system.);