sptests/sptimecounter03: New test

testsuites/sptests/Makefile.am

@@ -40,6 +40,7 @@ endif
 _SUBDIRS += spintrcritical23
 _SUBDIRS += sptimecounter01
 _SUBDIRS += sptimecounter02
+_SUBDIRS += sptimecounter03
 _SUBDIRS += spatomic01
 _SUBDIRS += spintrcritical22
 _SUBDIRS += spsem03

testsuites/sptests/configure.ac

@@ -43,6 +43,7 @@ AC_CONFIG_FILES([Makefile
 spintrcritical23/Makefile
 sptimecounter01/Makefile
 sptimecounter02/Makefile
+sptimecounter03/Makefile
 spatomic01/Makefile
 spglobalcon01/Makefile
 spintrcritical22/Makefile

testsuites/sptests/sptimecounter03/Makefile.am

@@ -0,0 +1,19 @@
+rtems_tests_PROGRAMS = sptimecounter03
+sptimecounter03_SOURCES = init.c
+
+dist_rtems_tests_DATA = sptimecounter03.scn sptimecounter03.doc
+
+include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
+include $(top_srcdir)/../automake/compile.am
+include $(top_srcdir)/../automake/leaf.am
+
+AM_CPPFLAGS += -I$(top_srcdir)/../support/include
+
+LINK_OBJS = $(sptimecounter03_OBJECTS)
+LINK_LIBS = $(sptimecounter03_LDLIBS)
+
+sptimecounter03$(EXEEXT): $(sptimecounter03_OBJECTS) $(sptimecounter03_DEPENDENCIES)
+	@rm -f sptimecounter03$(EXEEXT)
+	$(make-exe)
+
+include $(top_srcdir)/../automake/local.am

testsuites/sptests/sptimecounter03/init.c

@@ -0,0 +1,110 @@
+/*
+ * Copyright (c) 2015 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include <rtems/test.h>
+
+#include <rtems/bsd.h>
+
+#include <test_support.h>
+
+#include "tmacros.h"
+
+const char rtems_test_name[] = "SPTIMECOUNTER 3";
+
+#define CPU_COUNT 32
+
+static rtems_test_parallel_context ctx;;
+
+static rtems_interval test_binuptime_init(
+  rtems_test_parallel_context *ctx,
+  void *arg,
+  size_t active_workers
+)
+{
+  return 10 * rtems_clock_get_ticks_per_second();
+}
+
+static void test_binuptime_body(
+  rtems_test_parallel_context *ctx,
+  void *arg,
+  size_t active_workers,
+  size_t worker_index
+)
+{
+  struct bintime start;
+  struct bintime end;
+
+  rtems_bsd_binuptime(&start);
+
+  do {
+    rtems_bsd_binuptime(&end);
+    rtems_test_assert(
+      end.sec > start.sec
+        || (end.sec == start.sec && end.frac >= start.frac)
+    );
+    start = end;
+  } while (!rtems_test_parallel_stop_job(ctx));
+}
+
+static void test_binuptime_fini(
+  rtems_test_parallel_context *ctx,
+  void *arg,
+  size_t active_workers
+)
+{
+  /* Nothing to do */
+}
+
+static const rtems_test_parallel_job jobs[] = {
+  {
+    .init = test_binuptime_init,
+    .body = test_binuptime_body,
+    .fini = test_binuptime_fini,
+    .cascade = false
+  }
+};
+
+static void Init(rtems_task_argument arg)
+{
+  TEST_BEGIN();
+
+  rtems_test_parallel(&ctx, NULL, &jobs[0], RTEMS_ARRAY_SIZE(jobs));
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_MICROSECONDS_PER_TICK 1000
+
+#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_MAXIMUM_TASKS CPU_COUNT
+#define CONFIGURE_MAXIMUM_TIMERS 1
+
+#define CONFIGURE_SMP_APPLICATION
+
+#define CONFIGURE_SMP_MAXIMUM_PROCESSORS CPU_COUNT
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>

testsuites/sptests/sptimecounter03/sptimecounter03.doc

@@ -0,0 +1,11 @@
+This file describes the directives and concepts tested by this test set.
+
+test set name: sptimecounter03
+
+directives:
+
+  - rtems_bsd_binuptime
+
+concepts:
+
+  - Ensure that the binuptime is monotonic within a certain time frame.

testsuites/sptests/sptimecounter03/sptimecounter03.scn

@@ -0,0 +1,2 @@
+*** BEGIN OF TEST SPTIMECOUNTER 3 ***
+*** END OF TEST SPTIMECOUNTER 3 ***