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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [sptests/] [sp14/] [task1.c] - Rev 173
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/* Task_1 * * This routine serves as a test task. It establishes an RTEMS_ASR and * sends signal to itself to determine if the RTEMS_ASR gets to execute. * * Input parameters: * argument - task argument * * Output parameters: NONE * * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: task1.c,v 1.2 2001-09-27 12:02:32 chris Exp $ */ #include "system.h" rtems_timer_service_routine Signal_3_to_task_1( rtems_id id, void *pointer ) { rtems_status_code status; status = rtems_signal_send( Task_id[ 1 ], RTEMS_SIGNAL_3 ); directive_failed_with_level( status, "rtems_signal_send of 3", 1 ); Timer_got_this_id = id; Timer_got_this_pointer = pointer; Signals_sent = TRUE; } rtems_task Task_1( rtems_task_argument argument ) { rtems_mode previous_mode; rtems_status_code status; puts( "TA1 - rtems_signal_catch - RTEMS_INTERRUPT_LEVEL( 3 )" ); status = rtems_signal_catch( Process_asr, RTEMS_INTERRUPT_LEVEL(3) ); directive_failed( status, "rtems_signal_catch" ); puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_16 to self" ); status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_16 ); directive_failed( status, "rtems_signal_send" ); puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_0 to self" ); status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_0 ); directive_failed( status, "rtems_signal_send" ); puts( "TA1 - rtems_signal_catch - RTEMS_NO_ASR" ); status = rtems_signal_catch( Process_asr, RTEMS_NO_ASR ); directive_failed( status, "rtems_signal_catch" ); rtems_test_pause(); puts( "TA1 - rtems_signal_send - RTEMS_SIGNAL_1 to self" ); status = rtems_signal_send( RTEMS_SELF, RTEMS_SIGNAL_1 ); directive_failed( status, "rtems_signal_send" ); puts( "TA1 - rtems_task_mode - disable ASRs" ); status = rtems_task_mode( RTEMS_NO_ASR, RTEMS_ASR_MASK, &previous_mode ); directive_failed( status, "rtems_task_mode" ); Timer_got_this_id = 0; Timer_got_this_pointer = NULL; puts( "TA1 - sending signal to RTEMS_SELF from timer" ); status = rtems_timer_fire_after( Timer_id[ 1 ], TICKS_PER_SECOND / 2, Signal_3_to_task_1, (void *) Task_1 ); directive_failed( status, "rtems_timer_fire_after" ); puts( "TA1 - waiting for signal to arrive" ); Signals_sent = FALSE; Asr_fired = FALSE; while ( Signals_sent == FALSE ) ; if ( Timer_got_this_id == Timer_id[ 1 ] && Timer_got_this_pointer == Task_1 ) puts( "TA1 - timer routine got the correct arguments" ); else printf( "TA1 - timer got (0x%x, %p) instead of (0x%x, %p)!!!!\n", Timer_got_this_id, Timer_got_this_pointer, Timer_id[ 1 ], Task_1 ); puts( "TA1 - rtems_task_mode - enable ASRs" ); status = rtems_task_mode( RTEMS_ASR, RTEMS_ASR_MASK, &previous_mode ); directive_failed( status, "rtems_task_mode" ); puts( "TA1 - rtems_signal_catch - asraddr of NULL" ); status = rtems_signal_catch( NULL, RTEMS_DEFAULT_MODES ); directive_failed( status, "rtems_signal_catch" ); puts( "TA1 - rtems_task_delete - delete self" ); status = rtems_task_delete( RTEMS_SELF ); directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); }