capture01: New non-interactive test for capture engine.

1 files changed, 253 insertions, 0 deletions

diff --git a/testsuites/libtests/capture01/init.c b/testsuites/libtests/capture01/init.c
new file mode 100644
index 0000000000..dcffc4cc00
--- /dev/null
+++ b/testsuites/libtests/capture01/init.c
@@ -0,0 +1,253 @@
+/*
+ *  COPYRIGHT (c) 1989-2012.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may in
+ *  the file LICENSE in this distribution or at
+ *  http://www.rtems.org/license/LICENSE.
+ */
+
+#define CONFIGURE_INIT
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "system.h"
+#include <ctype.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <inttypes.h>
+
+#include <rtems.h>
+#include <rtems/capture-cli.h>
+#include <rtems/monitor.h>
+#include <rtems/shell.h>
+
+#define ASSERT_SC(sc) assert((sc) == RTEMS_SUCCESSFUL)
+
+/* forward declarations to avoid warnings */
+rtems_task Init(rtems_task_argument argument);
+
+const char rtems_test_name[] = "CAPTURE ENGINE";
+
+static void cwlist(void);
+static void ctrace(void);
+
+static void cwlist ()
+{
+  rtems_capture_control_t* control = rtems_capture_get_control_list ();
+  rtems_task_priority      ceiling = rtems_capture_watch_get_ceiling ();
+  rtems_task_priority      floor = rtems_capture_watch_get_floor ();
+
+  fprintf (stdout, "watch priority ceiling is %" PRId32 "\n", ceiling);
+  fprintf (stdout, "watch priority floor is %" PRId32 "\n", floor);
+  fprintf (stdout, "global watch is %s\n",
+          rtems_capture_watch_global_on () ? "enabled" : "disabled");
+  fprintf (stdout, "total %" PRId32 "\n", rtems_capture_control_count ());
+
+  while (control)
+  {
+    uint32_t flags;
+    int      f;
+    int      fshowed;
+    int      lf;
+
+    fprintf (stdout, " ");
+    rtems_monitor_dump_id (rtems_capture_control_id (control));
+    fprintf (stdout, " ");
+    rtems_monitor_dump_name (rtems_capture_control_name (control));
+    flags = rtems_capture_control_flags (control);
+    fprintf (stdout, " %c%c ",
+             rtems_capture_watch_global_on () ? 'g' : '-',
+             flags & RTEMS_CAPTURE_WATCH ? 'w' : '-');
+    flags = rtems_capture_control_to_triggers (control);
+    fprintf (stdout, " T:%c%c%c%c%c%c%c",
+             flags & RTEMS_CAPTURE_SWITCH    ? 'S' : '-',
+             flags & RTEMS_CAPTURE_CREATE ? 'C' : '-',
+             flags & RTEMS_CAPTURE_START ? 'S' : '-',
+             flags & RTEMS_CAPTURE_RESTART ? 'R' : '-',
+             flags & RTEMS_CAPTURE_DELETE ? 'D' : '-',
+             flags & RTEMS_CAPTURE_BEGIN ? 'B' : '-',
+             flags & RTEMS_CAPTURE_EXITTED ? 'E' : '-');
+    flags = rtems_capture_control_from_triggers (control);
+    fprintf (stdout, " F:%c%c%c%c%c",
+             flags & RTEMS_CAPTURE_SWITCH  ? 'S' : '-',
+             flags & RTEMS_CAPTURE_CREATE  ? 'C' : '-',
+             flags & RTEMS_CAPTURE_START   ? 'S' : '-',
+             flags & RTEMS_CAPTURE_RESTART ? 'R' : '-',
+             flags & RTEMS_CAPTURE_DELETE  ? 'D' : '-');
+
+    for (f = 0, fshowed = 0, lf = 1; f < RTEMS_CAPTURE_TRIGGER_TASKS; f++)
+    {
+      if (rtems_capture_control_by_valid (control, f))
+      {
+        if (lf && ((fshowed % 3) == 0))
+        {
+          fprintf (stdout, "\n");
+          lf = 0;
+        }
+
+        fprintf (stdout, "  %2i:", f);
+        rtems_monitor_dump_name (rtems_capture_control_by_name (control, f));
+        fprintf (stdout, "/");
+        rtems_monitor_dump_id (rtems_capture_control_by_id (control, f));
+        flags = rtems_capture_control_by_triggers (control, f);
+        fprintf (stdout, ":%c%c%c%c%c",
+                 flags & RTEMS_CAPTURE_SWITCH  ? 'S' : '-',
+                 flags & RTEMS_CAPTURE_CREATE  ? 'C' : '-',
+                 flags & RTEMS_CAPTURE_START   ? 'S' : '-',
+                 flags & RTEMS_CAPTURE_RESTART ? 'R' : '-',
+                 flags & RTEMS_CAPTURE_DELETE  ? 'D' : '-');
+        fshowed++;
+        lf = 1;
+      }
+    }
+
+    if (lf)
+      fprintf (stdout, "\n");
+
+    control = rtems_capture_next_control (control);
+  }
+}
+
+static void ctrace()
+{
+  rtems_status_code       sc;
+  bool                    csv = false;
+  static int              dump_total = 22;
+  int                     total;
+  int                     count;
+  uint32_t                read;
+  rtems_capture_record_t* rec;
+
+  total = dump_total;
+
+  while (total)
+  {
+    sc = rtems_capture_read (0, 0, &read, &rec);
+
+    if (sc != RTEMS_SUCCESSFUL)
+    {
+      fprintf (stdout, "error: trace read failed: %s\n", rtems_status_text (sc));
+      rtems_capture_flush (0);
+      return;
+    }
+
+    /*
+     * If we have no records then just exist. We still need to release
+     * the reader lock.
+     */
+
+    if (read == 0)
+    {
+      rtems_capture_release (read);
+      break;
+    }
+
+    count = total < read ? total : read;
+
+    while (count--)
+    {
+      if (csv)
+        fprintf (stdout, "%08" PRIxPTR ",%03" PRIu32
+                   ",%03" PRIu32 ",%04" PRIx32 ",%" PRId64 "\n",
+                 (uintptr_t) rec->task,
+                 (rec->events >> RTEMS_CAPTURE_REAL_PRIORITY_EVENT) & 0xff,
+                 (rec->events >> RTEMS_CAPTURE_CURR_PRIORITY_EVENT) & 0xff,
+                 (rec->events >> RTEMS_CAPTURE_EVENT_START),
+                 (uint64_t) rec->time);
+      else
+      {
+        uint32_t event;
+        int      e;
+
+        event = rec->events >> RTEMS_CAPTURE_EVENT_START;
+
+        for (e = RTEMS_CAPTURE_EVENT_START; e <= RTEMS_CAPTURE_EVENT_END; e++)
+        {
+          if (event & 1)
+          {
+            rtems_monitor_dump_id (rtems_capture_task_id (rec->task));
+            fprintf (stdout, " %c%c%c%c",
+                     (char) (rec->task->name >> 24) & 0xff,
+                     (char) (rec->task->name >> 16) & 0xff,
+                     (char) (rec->task->name >> 8) & 0xff,
+                     (char) (rec->task->name >> 0) & 0xff);
+            fprintf (stdout, " %3" PRId32 " %3" PRId32 " %s\n",
+                    (rec->events >> RTEMS_CAPTURE_REAL_PRIORITY_EVENT) & 0xff,
+                    (rec->events >> RTEMS_CAPTURE_CURR_PRIORITY_EVENT) & 0xff,
+                    rtems_capture_event_text (e));
+          }
+          event >>= 1;
+        }
+      }
+      rec++;
+    }
+
+    count = total < read ? total : read;
+
+    if (count < total)
+      total -= count;
+    else
+      total = 0;
+
+    rtems_capture_release (count);
+  }
+}
+
+rtems_task Init(
+  rtems_task_argument ignored
+)
+{
+#if BSP_SMALL_MEMORY
+  printf("NO Capture Engine. MEMORY TOO SMALL");
+#else
+  rtems_status_code   sc;
+  rtems_task_priority old_priority;
+  rtems_mode          old_mode;
+  rtems_name          to_name = rtems_build_name('I', 'D', 'L', 'E');;
+
+  rtems_test_begin();
+
+  rtems_task_set_priority(RTEMS_SELF, 20, &old_priority);
+  rtems_task_mode(RTEMS_PREEMPT,  RTEMS_PREEMPT_MASK, &old_mode);
+
+  sc = rtems_capture_open (5000, NULL);
+  ASSERT_SC(sc);
+
+  sc = rtems_capture_watch_ceiling (100);
+  ASSERT_SC(sc);
+
+  sc = rtems_capture_watch_floor (102);
+  ASSERT_SC(sc);
+
+  sc = rtems_capture_watch_global (true);
+  ASSERT_SC(sc);
+
+  sc = rtems_capture_set_trigger (
+    0, 
+    0, 
+    to_name, 
+    0, 
+    rtems_capture_from_any, 
+    rtems_capture_switch
+  );
+  ASSERT_SC(sc);
+
+  cwlist();
+
+  sc = rtems_capture_control (true);
+  ASSERT_SC(sc);
+
+  capture_test_1();
+  
+  ctrace();
+  ctrace();
+
+  rtems_test_end();
+  exit( 0 );
+
+#endif
+}