mirror of
https://github.com/OpenRTX/OpenRTX
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95fdcd5fe2
This change removes the old copyright header from project sources and replaces it with a new simplified SPDX-compliant header. Note that files that were missing the header but reasonably understood to be licensed according to the root license were not corrected. Signed-off-by: Ryan Turner <ryan@turnrye.com>
61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
/*
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* SPDX-FileCopyrightText: Copyright 2020-2026 OpenRTX Contributors
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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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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