Renesas Emulator System M3T-MR100 - Manual (Page 161)

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[ [ [ [ F F u u n n c c t t i i o o n n a a l l d d e e s s c c r r i i p p t t i i o o n n ] ] ] ]
This service call acquires a memory block from the variable-size memory pool indicated by mplid and stores the
start address of the acquired memory block in the variable p_blk. The content of the acquired memory block is in-
determinate.
If the specified variable-size memory pool has no memory blocks in it, the task returns immediately and responds to
the call with the error code E_TMOUT.
This service call can be issued only from task context. It cannot be issued from non-task context.
[ [ [ [ E E x x a a m m p p l l e e p p r r o o g g r r a a m m s s t t a a t t e e m m e e n n t t ] ] ] ]
<>
#include
#include
#include “kernel_id.h”
VP p_blk;
void task()
{
if( pget_mpl(ID_mpl , 200, &p_blk) != E_OK ){
error(“Not enough memory\n”);
}
}
<>
.include
mr100.inc
.GLB task
task:
:
PUSH.W R2
pget_mpl #ID_MPL1,#200
: