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The following shows the service calls provided by the RI600V4 as the memory pool management functions (variable-sized memory pools).

Table 18-12 Memory Pool Management Functions (Variable-Sized Memory Pools)


Service Call	Function	Useful Range
get_mpl	Acquire variable-sized memory block (waiting forever)	Task
pget_mpl	Acquire variable-sized memory block (polling)	Task
ipget_mpl	Acquire variable-sized memory block (polling)	Non-task
tget_mpl	Acquire variable-sized memory block (with time-out)	Task
rel_mpl	Release variable-sized memory block	Task
ref_mpl	Reference variable-sized memory pool state	Task
iref_mpl	Reference variable-sized memory pool state	Non-task