1 files changed, 192 insertions, 0 deletions
diff --git a/testsuites/sptests/spsem02/init.c b/testsuites/sptests/spsem02/init.c
new file mode 100644
index 0000000000..e15412d73f
--- /dev/null
+++ b/testsuites/sptests/spsem02/init.c
@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2013 Gedare Bloom.
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#include <rtems.h>
+
+#include <stdio.h>
+#include "tmacros.h"
+
+/* configuration information */
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+#define CONFIGURE_MAXIMUM_TASKS 4
+#define CONFIGURE_MAXIMUM_SEMAPHORES 2
+#define CONFIGURE_INIT
+#include <rtems/confdefs.h>
+
+const char rtems_test_name[] = "SPSEM 2";
+
+rtems_task Task01(rtems_task_argument ignored);
+rtems_task Task02(rtems_task_argument ignored);
+rtems_task Task03(rtems_task_argument ignored);
+rtems_task Init(rtems_task_argument ignored);
+
+static int getprio(void)
+{
+  rtems_status_code status;
+  rtems_task_priority pri;
+
+  status = rtems_task_set_priority(RTEMS_SELF, RTEMS_CURRENT_PRIORITY, &pri);
+  directive_failed( status, "rtems_task_set_priority");
+  return (int)pri;
+}
+
+rtems_id   Task_id[3];
+rtems_name Task_name[3];
+
+rtems_id   sem_id[2];
+rtems_name sem_name[2];
+
+rtems_task Init(rtems_task_argument ignored)
+{
+  rtems_status_code status;
+  rtems_attribute sem_attr;
+
+  printf("*** BEGIN OF TEST SPSEM02 ***\n");
+
+  sem_attr = RTEMS_INHERIT_PRIORITY | RTEMS_BINARY_SEMAPHORE | RTEMS_PRIORITY;
+
+  sem_name[0] = rtems_build_name( 'S','0',' ',' ');
+  status = rtems_semaphore_create(
+    sem_name[0],
+    1,
+    sem_attr,
+    0,
+    &sem_id[0]
+  );
+  directive_failed( status, "rtems_semaphore_create of S0");
+  printf("init: S0 created\n");
+
+  sem_name[1] = rtems_build_name( 'S','1',' ',' ');
+  status = rtems_semaphore_create(
+    sem_name[1],
+    1,
+    sem_attr,
+    0,
+    &sem_id[1]
+  );
+  directive_failed( status, "rtems_semaphore_create of S1");
+  printf("init: S1 created\n");
+
+  Task_name[0] = rtems_build_name( 'T','A','0','1');
+  status = rtems_task_create(
+    Task_name[0],
+    36,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &Task_id[0]
+  );
+  directive_failed( status, "rtems_task_create of TA01");
+  printf("init: TA01 created with priority 36\n");
+
+  Task_name[1] = rtems_build_name( 'T','A','0','2');
+  status = rtems_task_create(
+    Task_name[1],
+    34,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &Task_id[1]
+  );
+  directive_failed( status , "rtems_task_create of TA02\n");
+  printf("init: TA02 created with priority 34\n");
+
+  Task_name[2] = rtems_build_name( 'T','A','0','3');
+  status = rtems_task_create(
+    Task_name[2],
+    32,
+    RTEMS_MINIMUM_STACK_SIZE,
+    RTEMS_DEFAULT_MODES,
+    RTEMS_DEFAULT_ATTRIBUTES,
+    &Task_id[2]
+  );
+  directive_failed( status , "rtems_task_create of TA03\n");
+  printf("init: TA03 created with priority 32\n");
+
+  status = rtems_task_start( Task_id[0], Task01, 0);
+  directive_failed( status, "rtems_task_start of TA01");
+
+  status = rtems_task_delete( RTEMS_SELF);
+  directive_failed( status, "rtems_task_delete of INIT");
+}
+
+/* Task01 starts with priority 36 */
+rtems_task Task01(rtems_task_argument ignored)
+{
+  rtems_status_code status;
+  printf("TA01: started with priority %d\n", getprio());
+
+  status = rtems_semaphore_obtain( sem_id[0], RTEMS_WAIT, 0 );
+  directive_failed( status, "rtems_semaphore_obtain of S0\n");
+  printf("TA01: priority %d, holding S0\n", getprio());
+
+  status = rtems_semaphore_obtain( sem_id[1], RTEMS_WAIT, 0 );
+  directive_failed( status, "rtems_semaphore_obtain of S1");
+  printf("TA01: priority %d, holding S0, S1\n", getprio());
+
+  /* Start Task 2 (TA02) with priority 34. It will run immediately. */
+  status = rtems_task_start( Task_id[1], Task02, 0);
+  directive_failed( status, "rtems_task_start of TA02\n");
+
+  /* Start Task 3 (TA03) with priority 32. It will run immediately. */
+  status = rtems_task_start( Task_id[2], Task03, 0);
+  directive_failed( status, "rtems_task_start of TA03\n");
+  printf("TA01: priority %d, holding S0, S1\n", getprio());
+
+  status = rtems_semaphore_release(sem_id[1]);
+  directive_failed( status, "rtems_semaphore_release of S1\n");
+  printf("TA01: priority %d, holding S0\n", getprio());
+
+  status = rtems_semaphore_release(sem_id[0]);
+  directive_failed( status, "rtems_semaphore_release of S0\n");
+  printf("TA01: priority %d\n", getprio());
+
+  printf("TA01: exiting\n");
+  printf("*** END OF TEST SPSEM02 ***\n");
+
+  rtems_test_exit(0);
+}
+
+/* TA02 starts at Task02 with priority 34 */
+rtems_task Task02(rtems_task_argument ignored)
+{
+  rtems_status_code status;
+
+  printf("TA02: started with priority %d\n", getprio());
+
+  /* Obtain S1, which should be held by TA01 by now */
+  status = rtems_semaphore_obtain( sem_id[1], RTEMS_WAIT, 0 );
+  directive_failed( status, " rtems_semaphore_obtain S1");
+  printf("TA02: priority %d, holding S1\n", getprio());
+
+  printf("TA02: suspending\n");
+  status = rtems_task_suspend( RTEMS_SELF);
+  directive_failed( status, "rtems_task_suspend TA02");
+}
+
+/* Task03 starts with priority 32 */
+rtems_task Task03(rtems_task_argument ignored)
+{
+  rtems_status_code status;
+  printf("TA03: started with priority %d\n", getprio());
+
+  status = rtems_semaphore_obtain( sem_id[0], RTEMS_WAIT, 0 );
+  directive_failed( status, "rtems_semaphore_obtain of S0\n");
+  printf("TA03: priority %d, holding S0\n", getprio());
+
+  status = rtems_semaphore_release(sem_id[0]);
+  directive_failed( status, "rtems_semaphore_release of S0\n");
+  printf("TA03: priority %d\n", getprio());
+
+  printf("TA03: exiting\n");
+  status = rtems_task_delete( RTEMS_SELF);
+  directive_failed( status, "rtems_task_delete TA03");
+}