summaryrefslogtreecommitdiffstats
path: root/testsuites/sptests/sp07/task1.c
diff options
context:
space:
mode:
Diffstat (limited to 'testsuites/sptests/sp07/task1.c')
-rw-r--r--testsuites/sptests/sp07/task1.c85
1 files changed, 85 insertions, 0 deletions
diff --git a/testsuites/sptests/sp07/task1.c b/testsuites/sptests/sp07/task1.c
new file mode 100644
index 0000000000..62fa35cee9
--- /dev/null
+++ b/testsuites/sptests/sp07/task1.c
@@ -0,0 +1,85 @@
+/* Task_1
+ *
+ * This routine serves as a test task. It verifies intertask communication
+ * using task notepads and verifies the the user extensions (tcreate, etc).
+ *
+ * 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"
+
+rtems_task Task_1(
+ rtems_task_argument argument
+)
+{
+ rtems_status_code status;
+ rtems_task_priority the_priority;
+ rtems_task_priority previous_priority;
+
+ pause();
+
+ status = rtems_task_set_priority(
+ RTEMS_SELF,
+ RTEMS_CURRENT_PRIORITY,
+ &the_priority
+ );
+ directive_failed( status, "rtems_task_set_priority" );
+ printf(
+ "TA1 - rtems_task_set_priority - get initial priority of self: %02d\n",
+ the_priority
+ );
+
+ while( FOREVER ) {
+ status = rtems_task_get_note( RTEMS_SELF, RTEMS_NOTEPAD_8, &the_priority );
+ directive_failed( status, "rtems_task_get_note" );
+ printf(
+"TA1 - rtems_task_get_note - get RTEMS_NOTEPAD_8 - current priority: %02d\n",
+ the_priority
+ );
+
+ if ( --the_priority == 0 ) {
+ puts( "TA1 - rtems_task_suspend - suspend TA2" );
+ status = rtems_task_suspend( Task_id[ 2 ] );
+ directive_failed( status, "rtems_task_suspend" );
+
+ puts( "TA1 - rtems_task_set_priority - set priority of TA2 ( blocked )" );
+ status = rtems_task_set_priority( Task_id[ 2 ], 5, &previous_priority );
+ directive_failed( status, "rtems_task_set_priority" );
+
+ status = rtems_task_delete( Task_id[ 2 ] );
+ directive_failed( status, "rtems_task_delete of TA2" );
+
+ status = rtems_task_delete( RTEMS_SELF );
+ directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
+ }
+
+ printf( "TA1 - rtems_task_set_note - set TA2's RTEMS_NOTEPAD_8: %02d\n",
+ the_priority
+ );
+ status = rtems_task_set_note( Task_id[ 2 ], RTEMS_NOTEPAD_8, the_priority );
+ directive_failed( status, "rtems_task_set_note" );
+
+ printf( "TA1 - rtems_task_set_priority - set TA2's priority: %02d\n",
+ the_priority
+ );
+ status = rtems_task_set_priority(
+ Task_id[ 2 ],
+ the_priority,
+ &previous_priority
+ );
+ directive_failed( status, "rtems_task_set_priority" );
+ }
+}