1 files changed, 91 insertions, 0 deletions
diff --git a/include/rtems/cpuuse.h b/include/rtems/cpuuse.h
new file mode 100644
index 0000000000..1e26019cd6
--- /dev/null
+++ b/include/rtems/cpuuse.h
@@ -0,0 +1,91 @@
+/**
+ * @file rtems/cpuuse.h
+ * 
+ * @defgroup libmisc_cpuuse CPU Usage
+ *
+ * @ingroup libmisc
+ * @brief CPU Usage Report
+ *
+ * This include file contains information necessary to utilize
+ * and install the cpu usage reporting mechanism.
+ */
+
+/*
+ * COPYRIGHT (c) 1989-2011.
+ * 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.
+ */
+
+#ifndef __RTEMS_CPUUSE_h
+#define __RTEMS_CPUUSE_h
+
+#include <rtems.h>
+#include <rtems/bspIo.h>
+
+#include <rtems/score/timestamp.h>
+
+/**
+ *  @defgroup libmisc_cpuuse CPU Usage
+ *
+ *  @ingroup libmisc
+ */
+/**@{*/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern Timestamp_Control  CPU_usage_Uptime_at_last_reset;
+
+/*
+ * rtems_cpu_usage_report_with_handler
+ */
+
+void rtems_cpu_usage_report_with_plugin(
+  void                  *context,
+  rtems_printk_plugin_t  handler
+);
+
+/**
+ *  @brief Report CPU usage.
+ *
+ *  CPU Usage Reporter
+ */
+
+void rtems_cpu_usage_report( void );
+
+/**
+ *   @brief CPU usage Top plugin
+ *
+ *   Report CPU Usage in top format to
+ *   to a print plugin.
+ */
+void rtems_cpu_usage_top_with_plugin(
+  void                  *context,
+  rtems_printk_plugin_t  print
+);
+
+/**
+ *  @brief CPU usage top.
+ *
+ *  CPU Usage top
+ */
+
+void rtems_cpu_usage_top( void );
+
+/**
+ *  @brief Reset CPU usage.
+ *
+ *  CPU Usage Reporter
+ */
+
+void rtems_cpu_usage_reset( void );
+
+#ifdef __cplusplus
+}
+#endif
+/**@}*/
+#endif
+/* end of include file */