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/* Test_task
*
* This task initializes the signal catcher, sends the first signal
* if running on the first node, and loops while waiting for signals.
*
* NOTE: The signal catcher is not reentrant and hence RTEMS_NO_ASR must
* be a part of its execution mode.
*
* Input parameters:
* argument - task argument
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#include "system.h"
#define SIGNALS_PER_DOT 15
rtems_timer_service_routine Stop_Test_TSR(
rtems_id ignored_id,
void *ignored_address
)
{
Stop_Test = TRUE;
}
rtems_task Test_task(
rtems_task_argument argument
)
{
rtems_status_code status;
Stop_Test = FALSE;
signal_caught = 0;
signal_count = 0;
puts( "rtems_signal_catch: initializing signal catcher" );
status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR|RTEMS_NO_PREEMPT );
directive_failed( status, "rtems_signal_catch" );
if (Multiprocessing_configuration.node == 1) {
remote_node = 2;
remote_signal = RTEMS_SIGNAL_18;
expected_signal = RTEMS_SIGNAL_17;
}
else {
remote_node = 1;
remote_signal = RTEMS_SIGNAL_17;
expected_signal = RTEMS_SIGNAL_18;
}
puts_nocr( "Remote task's name is : " );
put_name( Task_name[ remote_node ], TRUE );
puts( "Getting TID of remote task" );
do {
status = rtems_task_ident(
Task_name[ remote_node ],
RTEMS_SEARCH_ALL_NODES,
&remote_tid
);
} while ( status != RTEMS_SUCCESSFUL );
directive_failed( status, "rtems_task_ident" );
status = rtems_timer_fire_after(
Timer_id[ 1 ],
3 * TICKS_PER_SECOND,
Stop_Test_TSR,
NULL
);
directive_failed( status, "rtems_timer_fire_after" );
if ( Multiprocessing_configuration.node == 1 ) {
puts( "Sending signal to remote task" );
do {
status = rtems_signal_send( remote_tid, remote_signal );
if ( status == RTEMS_NOT_DEFINED )
continue;
} while ( status != RTEMS_SUCCESSFUL );
directive_failed( status, "rtems_signal_send" );
}
while ( Stop_Test == FALSE ) {
if ( signal_caught ) {
signal_caught = 0;
if ( ++signal_count >= SIGNALS_PER_DOT ) {
signal_count = 0;
put_dot( '.' );
}
status = rtems_signal_send( remote_tid, remote_signal );
directive_failed( status, "rtems_signal_send" );
}
}
puts( "\n*** END OF TEST 5 ***" );
exit( 0 );
}
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