1 files changed, 268 insertions, 0 deletions
diff --git a/testsuites/sptests/sptimecounter02/init.c b/testsuites/sptests/sptimecounter02/init.c
new file mode 100644
index 0000000000..c7d72a8eb7
--- /dev/null
+++ b/testsuites/sptests/sptimecounter02/init.c
@@ -0,0 +1,268 @@
+/*
+ * 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
+
+#define _KERNEL
+
+#include <sys/time.h>
+#include <sys/timetc.h>
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <unistd.h>
+
+#include <rtems.h>
+#include <rtems/counter.h>
+#include <rtems/test.h>
+
+#include <rtems/score/timecounterimpl.h>
+#include <rtems/timecounter.h>
+#include <rtems/bsd.h>
+
+#include <test_support.h>
+
+#include "tmacros.h"
+
+const char rtems_test_name[] = "SPTIMECOUNTER 2";
+
+#define CPU_COUNT 32
+
+#define DURATION_IN_SECONDS 1
+
+typedef struct {
+  rtems_test_parallel_context base;
+  struct timecounter tc_null;
+  uint32_t binuptime_per_job[CPU_COUNT];
+  sbintime_t duration_per_job[CPU_COUNT];
+  uint32_t rtemsuptime_per_job[CPU_COUNT];
+} timecounter_context;
+
+static timecounter_context test_instance;
+
+static rtems_interval test_duration(void)
+{
+  return DURATION_IN_SECONDS * rtems_clock_get_ticks_per_second();
+}
+
+static uint32_t test_get_timecount_null(struct timecounter *tc)
+{
+  return 0;
+}
+
+static void install_tc_null(timecounter_context *ctx)
+{
+  struct timecounter *tc_cpu = &ctx->tc_null;
+
+  tc_cpu->tc_get_timecount = test_get_timecount_null;
+  tc_cpu->tc_counter_mask = 0xffffffff;
+  tc_cpu->tc_frequency = rtems_counter_nanoseconds_to_ticks(1000000000);
+  tc_cpu->tc_quality = 2000;
+  rtems_timecounter_install(tc_cpu);
+}
+
+static rtems_interval test_bintime_init(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers
+)
+{
+  rtems_test_spin_until_next_tick();
+
+  return test_duration();
+}
+
+static void test_bintime_body(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers,
+  size_t worker_index
+)
+{
+  timecounter_context *ctx = (timecounter_context *) base;
+  uint32_t counter = 1;
+  struct bintime start;
+  struct bintime end;
+
+  rtems_bsd_binuptime(&start);
+
+  do {
+    ++counter;
+    rtems_bsd_binuptime(&end);
+  } while (!rtems_test_parallel_stop_job(&ctx->base));
+
+  ctx->binuptime_per_job[worker_index] = counter;
+  ctx->duration_per_job[worker_index] = bttosbt(end) - bttosbt(start);
+}
+
+static void test_bintime_fini(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers
+)
+{
+  timecounter_context *ctx = (timecounter_context *) base;
+  size_t i;
+
+  printf("  <BinuptimeTest activeWorker=\"%zu\">\n", active_workers);
+
+  for (i = 0; i < active_workers; ++i) {
+    sbintime_t error;
+
+    printf(
+      "    <Counter worker=\"%zu\">%" PRIu32 "</Counter>\n"
+      "    <Duration worker=\"%zu\" unit=\"sbintime\">%" PRId64 "</Duration>\n",
+      i + 1,
+      ctx->binuptime_per_job[i],
+      i + 1,
+      ctx->duration_per_job[i]
+    );
+
+    error = DURATION_IN_SECONDS * SBT_1S - ctx->duration_per_job[i];
+    rtems_test_assert(error * error < SBT_1MS * SBT_1MS);
+  }
+
+  printf("  </BinuptimeTest>\n");
+}
+
+static rtems_interval test_bintime_null_init(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers
+)
+{
+  timecounter_context *ctx = &test_instance;
+
+  install_tc_null(ctx);
+
+  return test_duration();
+}
+
+static void test_bintime_null_body(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers,
+  size_t worker_index
+)
+{
+  timecounter_context *ctx = (timecounter_context *) base;
+  struct bintime bt;
+  uint32_t counter = 0;
+
+  while (!rtems_test_parallel_stop_job(&ctx->base)) {
+    ++counter;
+    rtems_bsd_binuptime(&bt);
+  }
+
+  ctx->binuptime_per_job[worker_index] = counter;
+}
+
+static void test_bintime_null_fini(
+  rtems_test_parallel_context *base,
+  void *arg,
+  size_t active_workers
+)
+{
+  timecounter_context *ctx = (timecounter_context *) base;
+  size_t i;
+
+  printf("  <BinuptimeNullTest activeWorker=\"%zu\">\n", active_workers);
+
+  for (i = 0; i < active_workers; ++i) {
+    printf(
+      "    <Counter worker=\"%zu\">%" PRIu32 "</Counter>\n",
+      i + 1,
+      ctx->binuptime_per_job[i]
+    );
+  }
+
+  printf("  </BinuptimeNullTest>\n");
+}
+
+static const rtems_test_parallel_job timecounter_jobs[] = {
+  {
+    .init = test_bintime_init,
+    .body = test_bintime_body,
+    .fini = test_bintime_fini,
+    .cascade = true
+  },{
+    .init = test_bintime_null_init,
+    .body = test_bintime_null_body,
+    .fini = test_bintime_null_fini,
+    .cascade = true
+  }
+};
+
+static void Init(rtems_task_argument arg)
+{
+  timecounter_context *ctx = &test_instance;
+  struct bintime bt;
+  struct timespec ts;
+  struct timeval tv;
+
+  TEST_BEGIN();
+
+  printf("<SPTimecounter01>\n");
+
+  rtems_test_parallel(
+    &ctx->base,
+    NULL,
+    &timecounter_jobs[0],
+    RTEMS_ARRAY_SIZE(timecounter_jobs)
+  );
+
+  /* Check for all functions available in the bsd.h user space */
+
+  rtems_bsd_bintime(&bt);
+  rtems_bsd_microtime(&tv);
+  rtems_bsd_nanotime(&ts);
+  rtems_bsd_binuptime(&bt);
+  rtems_bsd_microuptime(&tv);
+  rtems_bsd_nanouptime(&ts);
+  rtems_bsd_getbintime(&bt);
+  rtems_bsd_getmicrotime(&tv);
+  rtems_bsd_getnanotime(&ts);
+  rtems_bsd_getbinuptime(&bt);
+  rtems_bsd_getmicrouptime(&tv);
+  rtems_bsd_getnanouptime(&ts);
+
+  printf("</SPTimecounter01>\n");
+
+  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 (2 + CPU_COUNT - 1)
+#define CONFIGURE_MAXIMUM_TIMERS 2
+#define CONFIGURE_MAXIMUM_PERIODS 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>