Renesas Emulator System M3T-MR100 User Manual
Page 219
- 203 -
vrst_mpf
Clear fixed-size memory pool area
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ER ercd = vrst_mpf( ID mpfid );
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ID
mpfid
Fixed-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_mpf MPFID
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MPFID
Fixed-size memory pool ID to be cleared
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Register name
Content after service call is issued
R0 Error
code
R2
Fixed-size memory pool ID to be cleared
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This service call initializes the fixed-size memory pool indicated by mpfid. If tasks are enqueued in a memory block wait-
ing queue, all of the tasks enqueued in the memory block waiting queue are released from WAITING state. Furthermore,
the error code EV_RST is returned to the tasks that have been released from WAITING state.
This service call can be issued only from task context. It cannot be issued from non-task context.
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<
#include
#include
#include “kernel_id.h”
void task1(void)
{
:
vrst_mpf( ID_mpf1 );
:
}
<
mr100.inc
.GLB
task
task:
:
PUSH.W
R2
vrst_mpf #ID_MPF1
: