arm_const_structs.h 3.0 KB

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  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. #ifndef _ARM_CONST_STRUCTS_H
  30. #define _ARM_CONST_STRUCTS_H
  31. #include "arm_math.h"
  32. #include "arm_common_tables.h"
  33. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16;
  34. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32;
  35. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64;
  36. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128;
  37. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256;
  38. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512;
  39. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024;
  40. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048;
  41. extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096;
  42. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16;
  43. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32;
  44. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64;
  45. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128;
  46. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256;
  47. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512;
  48. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024;
  49. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048;
  50. extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096;
  51. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16;
  52. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32;
  53. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64;
  54. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128;
  55. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256;
  56. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512;
  57. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024;
  58. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048;
  59. extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096;
  60. #endif