arm_const_structs.h

00001 /* ----------------------------------------------------------------------
00002 * Copyright (C) 2010-2014 ARM Limited. All rights reserved.
00003 *
00004 * $Date:        19. March 2015
00005 * $Revision:    V.1.4.5
00006 *
00007 * Project:      CMSIS DSP Library
00008 * Title:        arm_const_structs.h
00009 *
00010 * Description:  This file has constant structs that are initialized for
00011 *              user convenience.  For example, some can be given as
00012 *              arguments to the arm_cfft_f32() function.
00013 *
00014 * Target Processor: Cortex-M4/Cortex-M3
00015 *
00016 * Redistribution and use in source and binary forms, with or without
00017 * modification, are permitted provided that the following conditions
00018 * are met:
00019 *   - Redistributions of source code must retain the above copyright
00020 *     notice, this list of conditions and the following disclaimer.
00021 *   - Redistributions in binary form must reproduce the above copyright
00022 *     notice, this list of conditions and the following disclaimer in
00023 *     the documentation and/or other materials provided with the
00024 *     distribution.
00025 *   - Neither the name of ARM LIMITED nor the names of its contributors
00026 *     may be used to endorse or promote products derived from this
00027 *     software without specific prior written permission.
00028 *
00029 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00030 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00031 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00032 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
00033 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00034 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00035 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00036 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00037 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00038 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00039 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00040 * POSSIBILITY OF SUCH DAMAGE.
00041 * -------------------------------------------------------------------- */
00042 
00043 #ifndef _ARM_CONST_STRUCTS_H
00044 #define _ARM_CONST_STRUCTS_H
00045 
00046 #include "arm_math.h"
00047 #include "arm_common_tables.h"
00048 
00049    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
00050    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
00051    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
00052    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
00053    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
00054    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
00055    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
00056    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
00057    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
00058 
00059    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
00060    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
00061    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
00062    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
00063    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
00064    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
00065    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
00066    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
00067    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
00068 
00069    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
00070    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
00071    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
00072    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
00073    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
00074    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
00075    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
00076    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
00077    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
00078 
00079 #endif