1 | /* ---------------------------------------------------------------------- |
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2 | * Copyright (C) 2010-2014 ARM Limited. All rights reserved. |
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3 | * |
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4 | * $Date: 19. March 2015 |
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5 | * $Revision: V.1.4.5 |
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6 | * |
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7 | * Project: CMSIS DSP Library |
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8 | * Title: arm_const_structs.h |
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9 | * |
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10 | * Description: This file has constant structs that are initialized for |
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11 | * user convenience. For example, some can be given as |
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12 | * arguments to the arm_cfft_f32() function. |
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13 | * |
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14 | * Target Processor: Cortex-M4/Cortex-M3 |
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15 | * |
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16 | * Redistribution and use in source and binary forms, with or without |
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17 | * modification, are permitted provided that the following conditions |
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18 | * are met: |
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19 | * - Redistributions of source code must retain the above copyright |
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20 | * notice, this list of conditions and the following disclaimer. |
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21 | * - Redistributions in binary form must reproduce the above copyright |
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22 | * notice, this list of conditions and the following disclaimer in |
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23 | * the documentation and/or other materials provided with the |
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24 | * distribution. |
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25 | * - Neither the name of ARM LIMITED nor the names of its contributors |
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26 | * may be used to endorse or promote products derived from this |
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27 | * software without specific prior written permission. |
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28 | * |
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29 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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30 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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31 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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32 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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33 | * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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34 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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35 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
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36 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
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37 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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38 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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39 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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40 | * POSSIBILITY OF SUCH DAMAGE. |
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41 | * -------------------------------------------------------------------- */ |
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42 | |
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43 | #ifndef _ARM_CONST_STRUCTS_H |
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44 | #define _ARM_CONST_STRUCTS_H |
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45 | |
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46 | #include "arm_math.h" |
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47 | #include "arm_common_tables.h" |
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48 | |
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49 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len16; |
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50 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len32; |
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51 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len64; |
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52 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len128; |
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53 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len256; |
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54 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len512; |
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55 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024; |
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56 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048; |
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57 | extern const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096; |
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58 | |
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59 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len16; |
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60 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len32; |
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61 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len64; |
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62 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len128; |
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63 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len256; |
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64 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len512; |
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65 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024; |
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66 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048; |
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67 | extern const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096; |
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68 | |
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69 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len16; |
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70 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len32; |
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71 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len64; |
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72 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len128; |
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73 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len256; |
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74 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len512; |
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75 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024; |
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76 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048; |
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77 | extern const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096; |
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78 | |
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79 | #endif |
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