1 files changed, 42 insertions, 0 deletions
diff --git a/bsps/powerpc/qoriq/btimer/btimer.c b/bsps/powerpc/qoriq/btimer/btimer.c
new file mode 100644
index 0000000000..e8927c1194
--- /dev/null
+++ b/bsps/powerpc/qoriq/btimer/btimer.c
@@ -0,0 +1,42 @@
+/**
+ * @file
+ *
+ * @ingroup QorIQ
+ *
+ * @brief QorIQ benchmark timer.
+ */
+
+/*
+ * Copyright (c) 2011 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Obere Lagerstr. 30
+ *  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.
+ */
+
+#include <rtems/btimer.h>
+
+#include <libcpu/powerpc-utility.h>
+
+static benchmark_timer_t benchmark_timer_base;
+
+void benchmark_timer_initialize(void)
+{
+  benchmark_timer_base = ppc_alternate_time_base();
+}
+
+benchmark_timer_t benchmark_timer_read(void)
+{
+  return ppc_alternate_time_base() - benchmark_timer_base;
+}
+
+void benchmark_timer_disable_subtracting_average_overhead(bool find_average_overhead)
+{
+  /* VOID */
+}