lib/main/CMSIS/DSP/Include/arm_const_structs.h

   1 /* ----------------------------------------------------------------------
   2  * Project:      CMSIS DSP Library
   3  * Title:        arm_const_structs.h
   4  * Description:  Constant structs that are initialized for user convenience.
   5  *               For example, some can be given as arguments to the arm_cfft_f32() function.
   6  *
   7  * $Date:        27. January 2017
   8  * $Revision:    V.1.5.1
   9  *
  10  * Target Processor: Cortex-M cores
  11  * -------------------------------------------------------------------- */
  12 /*
  13  * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.
  14  *
  15  * SPDX-License-Identifier: Apache-2.0
  16  *
  17  * Licensed under the Apache License, Version 2.0 (the License); you may
  18  * not use this file except in compliance with the License.
  19  * You may obtain a copy of the License at
  20  *
  21  * www.apache.org/licenses/LICENSE-2.0
  22  *
  23  * Unless required by applicable law or agreed to in writing, software
  24  * distributed under the License is distributed on an AS IS BASIS, WITHOUT
  25  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  26  * See the License for the specific language governing permissions and
  27  * limitations under the License.
  28  */
  29
  30 #ifndef _ARM_CONST_STRUCTS_H
  31 #define _ARM_CONST_STRUCTS_H
  32
  33 #include "arm_math.h"
  34 #include "arm_common_tables.h"
  35
  36    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
  37    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
  38    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
  39    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
  40    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
  41    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
  42    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
  43    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
  44    extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
  45
  46    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
  47    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
  48    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
  49    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
  50    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
  51    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
  52    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
  53    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
  54    extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
  55
  56    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
  57    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
  58    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
  59    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
  60    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
  61    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
  62    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
  63    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
  64    extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
  65
  66 #endif