Added sp26 which tests the rtems_task_is_suspended directive.

1 files changed, 119 insertions, 0 deletions

diff --git a/testsuites/sptests/sp26/task1.c b/testsuites/sptests/sp26/task1.c
new file mode 100644
index 0000000000..8957c293d2
--- /dev/null
+++ b/testsuites/sptests/sp26/task1.c
@@ -0,0 +1,119 @@
+/*
+ *  COPYRIGHT (c) 1989-1998.
+ *  On-Line Applications Research Corporation (OAR).
+ *  Copyright assigned to U.S. Government, 1994.
+ *
+ *  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.
+ *
+ *  $Id$
+ */
+
+#include <stdio.h>
+#include <rtems.h>
+#include <rtems/error.h>
+
+static rtems_id taskId1;
+static rtems_id taskId2;
+rtems_interval ticksPerSecond;
+
+static int
+isSuspended (rtems_id tid)
+{
+  rtems_status_code sc;
+
+  sc = rtems_task_is_suspended (tid);
+  if (sc == RTEMS_ALREADY_SUSPENDED)
+    return 1;
+  if (sc != RTEMS_SUCCESSFUL)
+    printf ("rtems_task_is_suspended: %s\n", rtems_status_text (sc));
+  return 0;
+}
+
+static void
+subTask1 (rtems_task_argument arg)
+{
+  rtems_status_code sc;
+
+  rtems_task_wake_after (ticksPerSecond * 3);
+  sc = rtems_event_send (taskId2, 1);
+  if (sc != RTEMS_SUCCESSFUL) {
+    printf ("subTask1 - Can't send event (%d)\n", sc);
+    rtems_task_suspend (RTEMS_SELF);
+  }
+  rtems_task_wake_after (ticksPerSecond * 3);
+  printf ("subTask1 - Event sent\n");
+  rtems_task_suspend (RTEMS_SELF);
+  printf ("subTask1 - Back to task 1\n");
+  rtems_task_wake_after (ticksPerSecond * 3);
+  rtems_task_suspend (RTEMS_SELF);
+}
+
+static void
+subTask2 (rtems_task_argument arg)
+{
+  rtems_status_code sc;
+  rtems_event_set ev;
+
+  rtems_task_wake_after (ticksPerSecond * 1);
+  sc = rtems_event_receive (1, RTEMS_WAIT|RTEMS_EVENT_ANY, RTEMS_NO_TIMEOUT, &ev);
+  if (sc != RTEMS_SUCCESSFUL) {
+    printf ("subTask2 - Can't receive event (%d)\n", sc);
+    rtems_task_suspend (RTEMS_SELF);
+  }
+  printf ("subTask2 - Task 1 suspended? - should be 0: %d\n",
+     isSuspended (taskId1));
+  rtems_task_wake_after (ticksPerSecond * 4);
+  printf ("subTask2 - Task 1 suspended? - should be 1: %d\n",
+     isSuspended (taskId1));
+  rtems_task_resume (taskId1);
+  printf ("subTask2 - Task 1 suspended? - should be 0: %d\n",
+     isSuspended (taskId1));
+  rtems_task_wake_after (ticksPerSecond * 4);
+  printf ("subTask2 - Task 1 suspended? - should be 1: %d\n",
+     isSuspended (taskId1));
+  
+  puts( "*** END OF TEST 26 ***" );
+  exit( 0 );
+}
+
+static void
+createTask (char c, rtems_id *tid)
+{
+  rtems_status_code sc;
+
+  sc = rtems_task_create (rtems_build_name('S','u','b',c),
+    100,
+    RTEMS_MINIMUM_STACK_SIZE * 4,
+    RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
+    RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL,
+    tid);
+  if (sc != RTEMS_SUCCESSFUL) {
+    printf ("Can't create task (%d)\n", sc);
+    rtems_task_suspend (RTEMS_SELF);
+  }
+}
+
+static void
+startTask (rtems_id tid, rtems_task_entry entry_point)
+{
+  rtems_status_code sc;
+
+  sc = rtems_task_start (tid, entry_point, 0);
+  if (sc != RTEMS_SUCCESSFUL) {
+    printf ("Can't start task (%d)\n", sc);
+    rtems_task_suspend (RTEMS_SELF);
+  }
+}
+
+void
+task1 (void)
+{
+  rtems_clock_get (RTEMS_CLOCK_GET_TICKS_PER_SECOND, &ticksPerSecond);
+  createTask ('1', &taskId1);
+  createTask ('2', &taskId2);
+  startTask (taskId1, subTask1);
+  startTask (taskId2, subTask2);
+  rtems_task_suspend (RTEMS_SELF);
+}