Kari Argillander
599033b7b0
It is lot easier to work with automatic formatters if we have external files in different folder. For some tools we can example just exclude external all together. Co-authored-by: Kari Argillander <kari.argillander@fidelix.com>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* ----------------------------------------------------------------------
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* Copyright (C) 2010 ARM Limited. All rights reserved.
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*
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* $Date: 11. November 2010
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* $Revision: V1.0.2
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*
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* Project: CMSIS DSP Library
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* Title: arm_common_tables.h
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*
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* Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions
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*
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* Target Processor: Cortex-M4/Cortex-M3
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*
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* Version 1.0.2 2010/11/11
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* Documentation updated.
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*
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* Version 1.0.1 2010/10/05
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* Production release and review comments incorporated.
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*
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* Version 1.0.0 2010/09/20
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* Production release and review comments incorporated.
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* -------------------------------------------------------------------- */
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#ifndef _ARM_COMMON_TABLES_H
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#define _ARM_COMMON_TABLES_H
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#include "arm_math.h"
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extern uint16_t armBitRevTable[256];
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extern q15_t armRecipTableQ15[64];
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extern q31_t armRecipTableQ31[64];
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extern const q31_t realCoefAQ31[1024];
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extern const q31_t realCoefBQ31[1024];
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#endif /* ARM_COMMON_TABLES_H */
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