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/* ----------------------------------------------------------------------

 * Project:      CMSIS DSP Library

 * Title:        arm_const_structs.c

 * Description:  Constant structs that are initialized for user convenience.

 *               For example, some can be given as arguments to the arm_cfft_f32() or arm_rfft_f32() functions.

 *

 * $Date:        27. January 2017

 * $Revision:    V.1.5.1

 *

 * Target Processor: Cortex-M cores

 * -------------------------------------------------------------------- */

/*

 * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.

 *

 * SPDX-License-Identifier: Apache-2.0

 *

 * Licensed under the Apache License, Version 2.0 (the License); you may

 * not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 * www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an AS IS BASIS, WITHOUT

 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

#include "arm_const_structs.h"

/* Floating-point structs */

const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {

        16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE_16_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {

        32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE_32_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {

        64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE_64_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {

        128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {

        256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {

        512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {

        1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE_1024_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {

        2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE_2048_TABLE_LENGTH

};

const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {

        4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE_4096_TABLE_LENGTH

};

/* Fixed-point structs */

const arm_cfft_instance_q31 arm_cfft_sR_q31_len16 = {

        16, twiddleCoef_16_q31, armBitRevIndexTable_fixed_16, ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len32 = {

        32, twiddleCoef_32_q31, armBitRevIndexTable_fixed_32, ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len64 = {

        64, twiddleCoef_64_q31, armBitRevIndexTable_fixed_64, ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len128 = {

        128, twiddleCoef_128_q31, armBitRevIndexTable_fixed_128, ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len256 = {

        256, twiddleCoef_256_q31, armBitRevIndexTable_fixed_256, ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len512 = {

        512, twiddleCoef_512_q31, armBitRevIndexTable_fixed_512, ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024 = {

        1024, twiddleCoef_1024_q31, armBitRevIndexTable_fixed_1024, ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048 = {

        2048, twiddleCoef_2048_q31, armBitRevIndexTable_fixed_2048, ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH

};

const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096 = {

        4096, twiddleCoef_4096_q31, armBitRevIndexTable_fixed_4096, ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len16 = {

        16, twiddleCoef_16_q15, armBitRevIndexTable_fixed_16, ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len32 = {

        32, twiddleCoef_32_q15, armBitRevIndexTable_fixed_32, ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len64 = {

        64, twiddleCoef_64_q15, armBitRevIndexTable_fixed_64, ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len128 = {

        128, twiddleCoef_128_q15, armBitRevIndexTable_fixed_128, ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len256 = {

        256, twiddleCoef_256_q15, armBitRevIndexTable_fixed_256, ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len512 = {

        512, twiddleCoef_512_q15, armBitRevIndexTable_fixed_512, ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024 = {

        1024, twiddleCoef_1024_q15, armBitRevIndexTable_fixed_1024, ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048 = {

        2048, twiddleCoef_2048_q15, armBitRevIndexTable_fixed_2048, ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH

};

const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096 = {

        4096, twiddleCoef_4096_q15, armBitRevIndexTable_fixed_4096, ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH

};

/* Structure for real-value inputs */

/* Floating-point structs */

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len32 = {

        { 16, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE_16_TABLE_LENGTH },

        32U,

        (float32_t *)twiddleCoef_rfft_32

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len64 = {

         { 32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE_32_TABLE_LENGTH },

        64U,

        (float32_t *)twiddleCoef_rfft_64

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len128 = {

        { 64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE_64_TABLE_LENGTH },

        128U,

        (float32_t *)twiddleCoef_rfft_128

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len256 = {

        { 128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH },

        256U,

        (float32_t *)twiddleCoef_rfft_256

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len512 = {

        { 256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH },

        512U,

        (float32_t *)twiddleCoef_rfft_512

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len1024 = {

        { 512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH },

        1024U,

        (float32_t *)twiddleCoef_rfft_1024

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len2048 = {

        { 1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE_1024_TABLE_LENGTH },

        2048U,

        (float32_t *)twiddleCoef_rfft_2048

};

const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len4096 = {

        { 2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE_2048_TABLE_LENGTH },

        4096U,

        (float32_t *)twiddleCoef_rfft_4096

};

/* Fixed-point structs */

/* q31_t */

extern const q31_t realCoefAQ31[8192];

extern const q31_t realCoefBQ31[8192];

const arm_rfft_instance_q31 arm_rfft_sR_q31_len32 = {

        32U,

        0,

        1,

        256U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len16

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len64 = {

        64U,

        0,

        1,

        128U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len32

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len128 = {

        128U,

        0,

        1,

        64U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len64

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len256 = {

        256U,

        0,

        1,

        32U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len128

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len512 = {

        512U,

        0,

        1,

        16U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len256

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len1024 = {

        1024U,

        0,

        1,

        8U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len512

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len2048 = {

        2048U,

        0,

        1,

        4U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len1024

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len4096 = {

        4096U,

        0,

        1,

        2U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len2048

};

const arm_rfft_instance_q31 arm_rfft_sR_q31_len8192 = {

        8192U,

        0,

        1,

        1U,

        (q31_t*)realCoefAQ31,

        (q31_t*)realCoefBQ31,

        &arm_cfft_sR_q31_len4096

};

/* q15_t */

extern const q15_t realCoefAQ15[8192];

extern const q15_t realCoefBQ15[8192];

const arm_rfft_instance_q15 arm_rfft_sR_q15_len32 = {

        32U,

        0,

        1,

        256U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len16

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len64 = {

        64U,

        0,

        1,

        128U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len32

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len128 = {

        128U,

        0,

        1,

        64U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len64

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len256 = {

        256U,

        0,

        1,

        32U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len128

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len512 = {

        512U,

        0,

        1,

        16U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len256

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len1024 = {

        1024U,

        0,

        1,

        8U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len512

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len2048 = {

        2048U,

        0,

        1,

        4U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len1024

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len4096 = {

        4096U,

        0,

        1,

        2U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len2048

};

const arm_rfft_instance_q15 arm_rfft_sR_q15_len8192 = {

        8192U,

        0,

        1,

        1U,

        (q15_t*)realCoefAQ15,

        (q15_t*)realCoefBQ15,

        &arm_cfft_sR_q15_len4096

};