- 144 -
pget_mpl
Aquire variable-size memory block (polling)
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ER ercd = pget_mpl( ID mplid, UINT blksz, VP *p_blk );
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ID
mplid
ID number of the target Variable-size Memory pool to be acquired
UINT
blksz
Memory size to be acquired (in bytes)
VP
*p_blk
Pointer to the start address of the acquired variable memory
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ER ercd
Terminated
normally (E_OK) or error code
VP
*p_blk
Pointer to the start address of the acquired variable memory
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.include mr100.inc
pget_mpl MPLID,BLKSZ
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MPLID
ID number of the target Variable-size Memory pool to be acquired
BLKSZ
Memory size to be acquired (in bytes)
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d
Register name
Content after service call is issued
R0 Error
code
R3R1
Memory size to be acquired
R2
ID number of the target Variable-size Memory pool to be acquired
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E_TMOUT
No memory block