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Diffstat (limited to 'include/rtems/cpuuse.h')
-rw-r--r-- | include/rtems/cpuuse.h | 91 |
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 */ |