...
is a pointer to a variable that holds an error code:
OS_ERR_NONE
if a memory block is available and returned to the application.
OS_ERR_MEM_INVALID_P_BLK
if OS_CFG_ARG_CHK_EN
is set to 1
in os_cfg.h
: if the user passed a NULL
pointer for the memory block being returned to the memory partition.
OS_ERR_MEM_INVALID_P_MEM
if OS_CFG_ARG_CHK_EN
is set to 1
in os_cfg.h
: if p_mem
is a NULL
pointer.
OS_ERR_MEM_MEM_FULL
if returning a memory block to an already full memory partition. This would indicate that the user freed more blocks that were allocated and potentially did not return some of the memory blocks to the proper memory partition.
Returned Value
None
Notes/Warnings
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