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pget_mpf
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Acquire fixed-sized memory block (polling).
ER pget_mpf ( ID mpfid, VP *p_blk );
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MOVW BC, #LOWW(_p_blk)
MOV A, #mpfid
CALL !!_pget_mpf
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ID mpfid;
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ID number of the fixed-sized memory pool from which a memory block is acquired.
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VP *p_blk;
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Start address of the acquired memory block.
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This service call acquires the memory block from the fixed-sized memory pool specified by parameter
mpfid and stores the start address in the area specified by parameter
p_blk.
If a memory block could not be acquired from the target fixed-sized memory pool (no available memory blocks exist) when this service call is issued, memory block acquisition processing is not performed but "E_TMOUT" is returned.