1 files changed, 51 insertions, 0 deletions
diff --git a/bsps/shared/shmdr/shmdr-dump.c b/bsps/shared/shmdr/shmdr-dump.c
new file mode 100644
index 0000000000..f1be932467
--- /dev/null
+++ b/bsps/shared/shmdr/shmdr-dump.c
@@ -0,0 +1,51 @@
+/*
+ *  This routine is invoked following a reset to report the statistics
+ *  gathered during the previous execution.
+ *
+ *  Input parameters:  NONE
+ *
+ *  Output parameters: NONE
+ *
+ *  COPYRIGHT (c) 1989-2007.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  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 <inttypes.h>
+#include <rtems/bspIo.h>
+
+#include "shm_driver.h"
+
+void
+Shm_Print_statistics(void)
+{
+  uint32_t    ticks;
+  uint32_t    ticks_per_second;
+  uint32_t    seconds;
+  uint32_t    packets_per_second;
+
+  ticks            = rtems_clock_get_ticks_since_boot();
+  ticks_per_second = rtems_clock_get_ticks_per_second();
+
+  seconds = ticks / ticks_per_second;
+  if ( seconds == 0 )
+    seconds = 1;
+
+  packets_per_second = Shm_Receive_message_count / seconds;
+  if ( (Shm_Receive_message_count % seconds) >= (seconds / 2) )
+    packets_per_second++;
+
+  printk( "\n\nSHMDR STATISTICS (NODE %" PRId32 ")\n",
+    Multiprocessing_configuration.node );
+  printk( "TICKS SINCE BOOT = %" PRId32 "\n", ticks );
+  printk( "TICKS PER SECOND = %" PRId32 "\n", ticks_per_second );
+  printk( "ISRs=%" PRId32 "\n",     Shm_Interrupt_count );
+  printk( "RECV=%" PRId32 "\n",     Shm_Receive_message_count );
+  printk( "NULL=%" PRId32 "\n",     Shm_Null_message_count );
+  printk( "PKTS/SEC=%" PRId32 "\n", packets_per_second );
+}