Mercurial > public > ostc4
view Common/Drivers/CMSIS_v210/arm_common_tables.h @ 56:bab006305b58
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author | heinrichsweikamp |
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date | Tue, 07 Aug 2018 17:03:36 +0200 |
parents | 5f11787b4f42 |
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/* ---------------------------------------------------------------------- * Copyright (C) 2010 ARM Limited. All rights reserved. * * $Date: 11. November 2010 * $Revision: V1.0.2 * * Project: CMSIS DSP Library * Title: arm_common_tables.h * * Description: This file has extern declaration for common tables like Bitreverse, reciprocal etc which are used across different functions * * Target Processor: Cortex-M4/Cortex-M3 * * Version 1.0.2 2010/11/11 * Documentation updated. * * Version 1.0.1 2010/10/05 * Production release and review comments incorporated. * * Version 1.0.0 2010/09/20 * Production release and review comments incorporated. * -------------------------------------------------------------------- */ #ifndef _ARM_COMMON_TABLES_H #define _ARM_COMMON_TABLES_H #include "arm_math.h" extern uint16_t armBitRevTable[256]; extern q15_t armRecipTableQ15[64]; extern q31_t armRecipTableQ31[64]; extern const q31_t realCoefAQ31[1024]; extern const q31_t realCoefBQ31[1024]; #endif /* ARM_COMMON_TABLES_H */