76 lines
2.8 KiB
C
76 lines
2.8 KiB
C
/***************************************************************************
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* Copyright (C) 2021 - 2025 by Federico Amedeo Izzo IU2NUO, *
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* Niccolò Izzo IU2KIN, *
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* Frederik Saraci IU2NRO, *
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* Silvano Seva IU2KWO *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 3 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, see <http://www.gnu.org/licenses/> *
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***************************************************************************/
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#ifndef MEMORY_PROFILING_H
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#define MEMORY_PROFILING_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* \return stack size of the caller thread.
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*/
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unsigned int getStackSize();
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/**
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* \return absolute free stack of current thread.
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* Absolute free stack is the minimum free stack since the thread was
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* created.
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*/
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unsigned int getAbsoluteFreeStack();
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/**
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* \return current free stack of current thread.
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* Current free stack is the free stack at the moment when the this
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* function is called.
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*/
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unsigned int getCurrentFreeStack();
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/**
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* \return heap size which is defined in the linker script The heap is
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* shared among all threads, therefore this function returns the same value
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* regardless which thread is called in.
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*/
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unsigned int getHeapSize();
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/**
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* \return absolute (not current) free heap.
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* Absolute free heap is the minimum free heap since the program started.
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* The heap is shared among all threads, therefore this function returns
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* the same value regardless which thread is called in.
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*/
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unsigned int getAbsoluteFreeHeap();
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/**
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* \return current free heap.
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* Current free heap is the free heap at the moment when the this
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* function is called.
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* The heap is shared among all threads, therefore this function returns
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* the same value regardless which thread is called in.
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*/
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unsigned int getCurrentFreeHeap();
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#ifdef __cplusplus
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}
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#endif
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#endif /* MEMORY_PROFILING_H */
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