arm_const_structs.c

00001 /* ---------------------------------------------------------------------- 
00002 * Copyright (C) 2010-2014 ARM Limited. All rights reserved. 
00003 * 
00004 * $Date:        12. March 2014  
00005 * $Revision:    V1.4.3
00006 * 
00007 * Project:      CMSIS DSP Library 
00008 * Title:        arm_const_structs.c 
00009 * 
00010 * Description:  This file has constant structs that are initialized for
00011 *              user convenience.  For example, some can be given as 
00012 *              arguments to the arm_cfft_f32() function.
00013 * 
00014 * Target Processor: Cortex-M4/Cortex-M3
00015 *  
00016 * Redistribution and use in source and binary forms, with or without 
00017 * modification, are permitted provided that the following conditions
00018 * are met:
00019 *   - Redistributions of source code must retain the above copyright
00020 *     notice, this list of conditions and the following disclaimer.
00021 *   - Redistributions in binary form must reproduce the above copyright
00022 *     notice, this list of conditions and the following disclaimer in
00023 *     the documentation and/or other materials provided with the 
00024 *     distribution.
00025 *   - Neither the name of ARM LIMITED nor the names of its contributors
00026 *     may be used to endorse or promote products derived from this
00027 *     software without specific prior written permission.
00028 *
00029 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
00030 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
00031 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
00032 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
00033 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
00034 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
00035 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
00036 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00037 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
00038 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
00039 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00040 * POSSIBILITY OF SUCH DAMAGE.  
00041 * -------------------------------------------------------------------- */
00042 
00043 #include "arm_const_structs.h"
00044 
00045 const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {
00046     16, twiddleCoef_16 , armBitRevIndexTable16, ARMBITREVINDEXTABLE__16_TABLE_LENGTH
00047 };
00048 
00049 const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {
00050     32, twiddleCoef_32 , armBitRevIndexTable32, ARMBITREVINDEXTABLE__32_TABLE_LENGTH
00051 };
00052 
00053 const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {
00054     64, twiddleCoef_64 , armBitRevIndexTable64, ARMBITREVINDEXTABLE__64_TABLE_LENGTH
00055 };
00056 
00057 const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {
00058     128, twiddleCoef_128 , armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH
00059 };
00060 
00061 const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {
00062     256, twiddleCoef_256 , armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH
00063 };
00064 
00065 const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {
00066     512, twiddleCoef_512 , armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH
00067 };
00068 
00069 const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {
00070     1024, twiddleCoef_1024 , armBitRevIndexTable1024, ARMBITREVINDEXTABLE1024_TABLE_LENGTH
00071 };
00072 
00073 const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
00074     2048, twiddleCoef_2048 , armBitRevIndexTable2048, ARMBITREVINDEXTABLE2048_TABLE_LENGTH
00075 };
00076 
00077 const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
00078     4096, twiddleCoef_4096 , armBitRevIndexTable4096, ARMBITREVINDEXTABLE4096_TABLE_LENGTH
00079 };