Michele Riccio / mbed-dsp_F767ZI

mbed-os 6.10 versione

cmsis_dsp/arm_const_structs.h@4:a1482b8845b2, 2021-06-01 (annotated)

Committer:
michelericcio
Date:
Tue Jun 01 22:29:16 2021 +0000
Revision:
4:a1482b8845b2
mbed os 6.10 version (verified on Nucleo F401RE)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
michelericcio 4:a1482b8845b2 1 /* ----------------------------------------------------------------------
michelericcio 4:a1482b8845b2 2 * Copyright (C) 2010-2013 ARM Limited. All rights reserved.
michelericcio 4:a1482b8845b2 3 *
michelericcio 4:a1482b8845b2 4 * $Date: 17. January 2013
michelericcio 4:a1482b8845b2 5 * $Revision: V1.4.1
michelericcio 4:a1482b8845b2 6 *
michelericcio 4:a1482b8845b2 7 * Project: CMSIS DSP Library
michelericcio 4:a1482b8845b2 8 * Title: arm_const_structs.h
michelericcio 4:a1482b8845b2 9 *
michelericcio 4:a1482b8845b2 10 * Description: This file has constant structs that are initialized for
michelericcio 4:a1482b8845b2 11 * user convenience. For example, some can be given as
michelericcio 4:a1482b8845b2 12 * arguments to the arm_cfft_f32() function.
michelericcio 4:a1482b8845b2 13 *
michelericcio 4:a1482b8845b2 14 * Target Processor: Cortex-M4/Cortex-M3
michelericcio 4:a1482b8845b2 15 *
michelericcio 4:a1482b8845b2 16 * Redistribution and use in source and binary forms, with or without
michelericcio 4:a1482b8845b2 17 * modification, are permitted provided that the following conditions
michelericcio 4:a1482b8845b2 18 * are met:
michelericcio 4:a1482b8845b2 19 * - Redistributions of source code must retain the above copyright
michelericcio 4:a1482b8845b2 20 * notice, this list of conditions and the following disclaimer.
michelericcio 4:a1482b8845b2 21 * - Redistributions in binary form must reproduce the above copyright
michelericcio 4:a1482b8845b2 22 * notice, this list of conditions and the following disclaimer in
michelericcio 4:a1482b8845b2 23 * the documentation and/or other materials provided with the
michelericcio 4:a1482b8845b2 24 * distribution.
michelericcio 4:a1482b8845b2 25 * - Neither the name of ARM LIMITED nor the names of its contributors
michelericcio 4:a1482b8845b2 26 * may be used to endorse or promote products derived from this
michelericcio 4:a1482b8845b2 27 * software without specific prior written permission.
michelericcio 4:a1482b8845b2 28 *
michelericcio 4:a1482b8845b2 29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
michelericcio 4:a1482b8845b2 30 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
michelericcio 4:a1482b8845b2 31 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
michelericcio 4:a1482b8845b2 32 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
michelericcio 4:a1482b8845b2 33 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
michelericcio 4:a1482b8845b2 34 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
michelericcio 4:a1482b8845b2 35 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
michelericcio 4:a1482b8845b2 36 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
michelericcio 4:a1482b8845b2 37 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
michelericcio 4:a1482b8845b2 38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
michelericcio 4:a1482b8845b2 39 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
michelericcio 4:a1482b8845b2 40 * POSSIBILITY OF SUCH DAMAGE.
michelericcio 4:a1482b8845b2 41 * -------------------------------------------------------------------- */
michelericcio 4:a1482b8845b2 42
michelericcio 4:a1482b8845b2 43 #ifndef _ARM_CONST_STRUCTS_H
michelericcio 4:a1482b8845b2 44 #define _ARM_CONST_STRUCTS_H
michelericcio 4:a1482b8845b2 45
michelericcio 4:a1482b8845b2 46 #include "arm_math.h"
michelericcio 4:a1482b8845b2 47 #include "arm_common_tables.h"
michelericcio 4:a1482b8845b2 48
michelericcio 4:a1482b8845b2 49 const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {
michelericcio 4:a1482b8845b2 50 16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE__16_TABLE_LENGTH
michelericcio 4:a1482b8845b2 51 };
michelericcio 4:a1482b8845b2 52
michelericcio 4:a1482b8845b2 53 const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {
michelericcio 4:a1482b8845b2 54 32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE__32_TABLE_LENGTH
michelericcio 4:a1482b8845b2 55 };
michelericcio 4:a1482b8845b2 56
michelericcio 4:a1482b8845b2 57 const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {
michelericcio 4:a1482b8845b2 58 64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE__64_TABLE_LENGTH
michelericcio 4:a1482b8845b2 59 };
michelericcio 4:a1482b8845b2 60
michelericcio 4:a1482b8845b2 61 const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {
michelericcio 4:a1482b8845b2 62 128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH
michelericcio 4:a1482b8845b2 63 };
michelericcio 4:a1482b8845b2 64
michelericcio 4:a1482b8845b2 65 const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {
michelericcio 4:a1482b8845b2 66 256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH
michelericcio 4:a1482b8845b2 67 };
michelericcio 4:a1482b8845b2 68
michelericcio 4:a1482b8845b2 69 const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {
michelericcio 4:a1482b8845b2 70 512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH
michelericcio 4:a1482b8845b2 71 };
michelericcio 4:a1482b8845b2 72
michelericcio 4:a1482b8845b2 73 const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {
michelericcio 4:a1482b8845b2 74 1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE1024_TABLE_LENGTH
michelericcio 4:a1482b8845b2 75 };
michelericcio 4:a1482b8845b2 76
michelericcio 4:a1482b8845b2 77 const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
michelericcio 4:a1482b8845b2 78 2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE2048_TABLE_LENGTH
michelericcio 4:a1482b8845b2 79 };
michelericcio 4:a1482b8845b2 80
michelericcio 4:a1482b8845b2 81 const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
michelericcio 4:a1482b8845b2 82 4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE4096_TABLE_LENGTH
michelericcio 4:a1482b8845b2 83 };
michelericcio 4:a1482b8845b2 84
michelericcio 4:a1482b8845b2 85 #endif
michelericcio 4:a1482b8845b2 86
michelericcio 4:a1482b8845b2 87
michelericcio 4:a1482b8845b2 88