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Dependencies:   NVIC_set_all_priorities FastAnalogIn TextLCD mbed-dsp mbed

arm_const_struct.h@1:b5bd45c95e36, 2015-12-02 (annotated)

Committer:
ratak477
Date:
Wed Dec 02 15:36:45 2015 +0000
Revision:
1:b5bd45c95e36
Guitar Tuner for FRDM-KL25Z. LCD display enabled 16x2. Fast Analog Microphone. FFT.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ratak477 1:b5bd45c95e36 1 /* ----------------------------------------------------------------------
ratak477 1:b5bd45c95e36 2 * Copyright (C) 2010-2013 ARM Limited. All rights reserved.
ratak477 1:b5bd45c95e36 3 *
ratak477 1:b5bd45c95e36 4 * $Date: 17. January 2013
ratak477 1:b5bd45c95e36 5 * $Revision: V1.4.1
ratak477 1:b5bd45c95e36 6 *
ratak477 1:b5bd45c95e36 7 * Project: CMSIS DSP Library
ratak477 1:b5bd45c95e36 8 * Title: arm_const_structs.h
ratak477 1:b5bd45c95e36 9 *
ratak477 1:b5bd45c95e36 10 * Description: This file has constant structs that are initialized for
ratak477 1:b5bd45c95e36 11 * user convenience. For example, some can be given as
ratak477 1:b5bd45c95e36 12 * arguments to the arm_cfft_f32() function.
ratak477 1:b5bd45c95e36 13 *
ratak477 1:b5bd45c95e36 14 * Target Processor: Cortex-M4/Cortex-M3
ratak477 1:b5bd45c95e36 15 *
ratak477 1:b5bd45c95e36 16 * Redistribution and use in source and binary forms, with or without
ratak477 1:b5bd45c95e36 17 * modification, are permitted provided that the following conditions
ratak477 1:b5bd45c95e36 18 * are met:
ratak477 1:b5bd45c95e36 19 * - Redistributions of source code must retain the above copyright
ratak477 1:b5bd45c95e36 20 * notice, this list of conditions and the following disclaimer.
ratak477 1:b5bd45c95e36 21 * - Redistributions in binary form must reproduce the above copyright
ratak477 1:b5bd45c95e36 22 * notice, this list of conditions and the following disclaimer in
ratak477 1:b5bd45c95e36 23 * the documentation and/or other materials provided with the
ratak477 1:b5bd45c95e36 24 * distribution.
ratak477 1:b5bd45c95e36 25 * - Neither the name of ARM LIMITED nor the names of its contributors
ratak477 1:b5bd45c95e36 26 * may be used to endorse or promote products derived from this
ratak477 1:b5bd45c95e36 27 * software without specific prior written permission.
ratak477 1:b5bd45c95e36 28 *
ratak477 1:b5bd45c95e36 29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
ratak477 1:b5bd45c95e36 30 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
ratak477 1:b5bd45c95e36 31 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
ratak477 1:b5bd45c95e36 32 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
ratak477 1:b5bd45c95e36 33 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
ratak477 1:b5bd45c95e36 34 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
ratak477 1:b5bd45c95e36 35 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
ratak477 1:b5bd45c95e36 36 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
ratak477 1:b5bd45c95e36 37 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
ratak477 1:b5bd45c95e36 38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
ratak477 1:b5bd45c95e36 39 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
ratak477 1:b5bd45c95e36 40 * POSSIBILITY OF SUCH DAMAGE.
ratak477 1:b5bd45c95e36 41 * -------------------------------------------------------------------- */
ratak477 1:b5bd45c95e36 42
ratak477 1:b5bd45c95e36 43 #ifndef _ARM_CONST_STRUCTS_H
ratak477 1:b5bd45c95e36 44 #define _ARM_CONST_STRUCTS_H
ratak477 1:b5bd45c95e36 45
ratak477 1:b5bd45c95e36 46 #include "arm_math.h"
ratak477 1:b5bd45c95e36 47 #include "arm_common_tables.h"
ratak477 1:b5bd45c95e36 48
ratak477 1:b5bd45c95e36 49 const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {
ratak477 1:b5bd45c95e36 50 16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE__16_TABLE_LENGTH
ratak477 1:b5bd45c95e36 51 };
ratak477 1:b5bd45c95e36 52
ratak477 1:b5bd45c95e36 53 const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {
ratak477 1:b5bd45c95e36 54 32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE__32_TABLE_LENGTH
ratak477 1:b5bd45c95e36 55 };
ratak477 1:b5bd45c95e36 56
ratak477 1:b5bd45c95e36 57 const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {
ratak477 1:b5bd45c95e36 58 64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE__64_TABLE_LENGTH
ratak477 1:b5bd45c95e36 59 };
ratak477 1:b5bd45c95e36 60
ratak477 1:b5bd45c95e36 61 const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {
ratak477 1:b5bd45c95e36 62 128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH
ratak477 1:b5bd45c95e36 63 };
ratak477 1:b5bd45c95e36 64
ratak477 1:b5bd45c95e36 65 const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {
ratak477 1:b5bd45c95e36 66 256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH
ratak477 1:b5bd45c95e36 67 };
ratak477 1:b5bd45c95e36 68
ratak477 1:b5bd45c95e36 69 const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {
ratak477 1:b5bd45c95e36 70 512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH
ratak477 1:b5bd45c95e36 71 };
ratak477 1:b5bd45c95e36 72
ratak477 1:b5bd45c95e36 73 const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {
ratak477 1:b5bd45c95e36 74 1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE1024_TABLE_LENGTH
ratak477 1:b5bd45c95e36 75 };
ratak477 1:b5bd45c95e36 76
ratak477 1:b5bd45c95e36 77 const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
ratak477 1:b5bd45c95e36 78 2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE2048_TABLE_LENGTH
ratak477 1:b5bd45c95e36 79 };
ratak477 1:b5bd45c95e36 80
ratak477 1:b5bd45c95e36 81 const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
ratak477 1:b5bd45c95e36 82 4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE4096_TABLE_LENGTH
ratak477 1:b5bd45c95e36 83 };
ratak477 1:b5bd45c95e36 84
ratak477 1:b5bd45c95e36 85 #endif
ratak477 1:b5bd45c95e36 86