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Diffstat (limited to '')
-rw-r--r-- | cpukit/libmisc/cpuuse/cpuuseimpl.h | 51 |
1 files changed, 48 insertions, 3 deletions
diff --git a/cpukit/libmisc/cpuuse/cpuuseimpl.h b/cpukit/libmisc/cpuuse/cpuuseimpl.h index 32184c3636..8c6c407b4b 100644 --- a/cpukit/libmisc/cpuuse/cpuuseimpl.h +++ b/cpukit/libmisc/cpuuse/cpuuseimpl.h @@ -1,10 +1,38 @@ +/* SPDX-License-Identifier: BSD-2-Clause */ + +/** + * @file + * + * @ingroup RTEMSImplCPUUsageReporting + * + * @brief This header file provides interfaces of the + * @ref RTEMSImplCPUUsageReporting implementation. + */ + /* * 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. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE + * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. */ #ifndef __RTEMS_CPUUSEIMPL_h @@ -16,8 +44,25 @@ extern "C" { #endif +/** + * @defgroup RTEMSImplCPUUsageReporting CPU Usage Reporting + * + * @ingroup RTEMSImpl + * + * @brief This group contains the implementation of + * @ref RTEMSAPICPUUsageReporting. + * + * @{ + */ + +/** + * @brief This object provides the uptime timestamp at the last CPU usage + * reset. + */ extern Timestamp_Control CPU_usage_Uptime_at_last_reset; +/** @} */ + #ifdef __cplusplus } #endif |