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| 483170 | 1 | /* ---------------------------------------------------------------------- |
| Q | 2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved. |
| 3 | * | |
| 4 | * $Date: 19. March 2015 | |
| 5 | * $Revision: V.1.4.5 | |
| 6 | * | |
| 7 | * Project: CMSIS DSP Library | |
| 8 | * Title: arm_const_structs.h | |
| 9 | * | |
| 10 | * Description: This file has constant structs that are initialized for | |
| 11 | * user convenience. For example, some can be given as | |
| 12 | * arguments to the arm_cfft_f32() function. | |
| 13 | * | |
| 14 | * Target Processor: Cortex-M4/Cortex-M3 | |
| 15 | * | |
| 16 | * Redistribution and use in source and binary forms, with or without | |
| 17 | * modification, are permitted provided that the following conditions | |
| 18 | * are met: | |
| 19 | * - Redistributions of source code must retain the above copyright | |
| 20 | * notice, this list of conditions and the following disclaimer. | |
| 21 | * - Redistributions in binary form must reproduce the above copyright | |
| 22 | * notice, this list of conditions and the following disclaimer in | |
| 23 | * the documentation and/or other materials provided with the | |
| 24 | * distribution. | |
| 25 | * - Neither the name of ARM LIMITED nor the names of its contributors | |
| 26 | * may be used to endorse or promote products derived from this | |
| 27 | * software without specific prior written permission. | |
| 28 | * | |
| 29 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 30 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 31 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
| 32 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
| 33 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 34 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 35 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 36 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 37 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 38 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
| 39 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 40 | * POSSIBILITY OF SUCH DAMAGE. | |
| 41 | * -------------------------------------------------------------------- */ | |
| 42 | ||
| 43 | #ifndef _ARM_CONST_STRUCTS_H | |
| 44 | #define _ARM_CONST_STRUCTS_H | |
| 45 | ||
| 46 | #include "arm_math.h" | |
| 47 | #include "arm_common_tables.h" | |
| 48 | ||
| 49 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16; | |
| 50 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32; | |
| 51 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64; | |
| 52 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128; | |
| 53 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256; | |
| 54 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512; | |
| 55 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024; | |
| 56 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048; | |
| 57 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096; | |
| 58 | ||
| 59 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16; | |
| 60 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32; | |
| 61 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64; | |
| 62 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128; | |
| 63 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256; | |
| 64 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512; | |
| 65 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024; | |
| 66 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048; | |
| 67 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096; | |
| 68 | ||
| 69 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16; | |
| 70 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32; | |
| 71 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64; | |
| 72 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128; | |
| 73 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256; | |
| 74 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512; | |
| 75 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024; | |
| 76 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048; | |
| 77 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096; | |
| 78 | ||
| 79 | #endif | |
