Renesas M3T-MR100 Network Card User Manual


 
- 204 -
vrst_mpl Clear variable-size memory pool area
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ER ercd = vrst_mpl( ID mplid );
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ID mplid Variable-size memory pool ID to be cleared
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ER ercd Terminated normally (E_OK)
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.include mr100.inc
vrst_mpl MPLID
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MPLID
Variable-size memory pool ID to be cleared
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Register name Content after service call is issued
R0 Error code
R2 Variable-size memory pool ID to be cleared
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This service call initializes the variable-size memory pool indicated by mplid.
This service call can be issued only from task context. It cannot be issued from non-task context.
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<<Example statement in C language>>
#include <itron.h>
#include <kernel.h>
#include “kernel_id.h”
void task1(void)
{
:
vrst_mpl( ID_mpl1 );
:
}
<<Example statement in assembly language>>
.include mr100.inc
.GLB task
task:
:
PUSH.W R2
vrst_mpl #ID_MPL1
: