54 lines
2.3 KiB
C
Executable File
54 lines
2.3 KiB
C
Executable File
/*
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* Copyright (C) 2017 XRADIO TECHNOLOGY CO., LTD. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the
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* distribution.
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* 3. Neither the name of XRADIO TECHNOLOGY CO., LTD. nor the names of
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* its contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __CPUUSAGE_H__
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#define __CPUUSAGE_H__
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#ifndef INC_FREERTOS_H
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#error "include FreeRTOS.h must appear in source files before include task.h"
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#endif
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#if (configDEBUG_CPU_USAGE_EN == 1)
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/*
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* print_s: 0: not print, other: print cpu usage every print_s seconds.
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* Note: use IDLE_HOOK mode when cpuusage is more than 50% to get a precise result.
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* called after idle thread run and no other thread are runing if used IDLE_HOOK!
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*/
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extern void OSCpuUsageInit(uint32_t print_s);
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extern uint32_t OSGetCpuUsage(void);
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#else
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static inline void OSCpuUsageInit(uint32_t print_s) { ; }
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static inline uint32_t OSGetCpuUsage(void) { return 0; }
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#endif
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#endif /* __CPUUSAGE_H__ */
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