kopia lustrzana https://github.com/micropython/micropython
86 wiersze
3.6 KiB
C
86 wiersze
3.6 KiB
C
/* ----------------------------------------------------------------------
|
|
* Copyright (C) 2010-2013 ARM Limited. All rights reserved.
|
|
*
|
|
* $Date: 17. January 2013
|
|
* $Revision: V1.4.1
|
|
*
|
|
* Project: CMSIS DSP Library
|
|
* Title: arm_const_structs.h
|
|
*
|
|
* Description: This file has constant structs that are initialized for
|
|
* user convenience. For example, some can be given as
|
|
* arguments to the arm_cfft_f32() function.
|
|
*
|
|
* Target Processor: Cortex-M4/Cortex-M3
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* - Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* - Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* - Neither the name of ARM LIMITED nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this
|
|
* software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
|
|
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
|
|
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
|
|
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
|
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
|
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
|
|
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
* -------------------------------------------------------------------- */
|
|
|
|
#ifndef _ARM_CONST_STRUCTS_H
|
|
#define _ARM_CONST_STRUCTS_H
|
|
|
|
#include "arm_math.h"
|
|
#include "arm_common_tables.h"
|
|
|
|
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, ARMBITREVINDEXTABLE1024_TABLE_LENGTH
|
|
};
|
|
|
|
const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
|
|
2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE2048_TABLE_LENGTH
|
|
};
|
|
|
|
const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
|
|
4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE4096_TABLE_LENGTH
|
|
};
|
|
|
|
#endif
|