Initial commit

Drivers/CMSIS/DSP/Source/CommonTables/CMakeLists.txt

@@ -0,0 +1,52 @@
+cmake_minimum_required (VERSION 3.14)
+
+project(CMSISDSPCommon)
+
+include(configLib)
+include(configDsp)
+
+add_library(CMSISDSPCommon STATIC arm_common_tables.c arm_common_tables_f16.c)
+
+configLib(CMSISDSPCommon ${ROOT})
+configDsp(CMSISDSPCommon ${ROOT})
+
+if (CONFIGTABLE AND ALLFFT)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_ALL_FFT_TABLES) 
+endif()
+
+if (CONFIGTABLE AND ALLFAST)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_ALL_FAST_TABLES) 
+endif()
+
+include(fft)
+fft(CMSISDSPCommon)
+
+include(interpol)
+interpol(CMSISDSPCommon)
+
+target_sources(CMSISDSPCommon PRIVATE arm_const_structs.c)
+target_sources(CMSISDSPCommon PRIVATE arm_const_structs_f16.c)
+
+
+### Includes
+target_include_directories(CMSISDSPCommon PUBLIC "${DSP}/Include")
+
+if (NEON OR NEONEXPERIMENTAL)
+    target_sources(CMSISDSPCommon PRIVATE "${DSP}/ComputeLibrary/Source/arm_cl_tables.c")
+endif()
+
+if (HELIUM OR MVEF)
+    target_sources(CMSISDSPCommon PRIVATE "${DSP}/Source/CommonTables/arm_mve_tables.c")
+    target_sources(CMSISDSPCommon PRIVATE "${DSP}/Source/CommonTables/arm_mve_tables_f16.c")
+endif()
+
+
+if (WRAPPER)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_TABLE_BITREV_1024)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_TABLE_TWIDDLECOEF_F32_4096)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_TABLE_TWIDDLECOEF_Q31_4096)
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_TABLE_TWIDDLECOEF_Q15_4096)
+    if ((NOT ARMAC5) AND (NOT DISABLEFLOAT16))
+    target_compile_definitions(CMSISDSPCommon PUBLIC ARM_TABLE_TWIDDLECOEF_F16_4096)
+    endif()
+endif()

Drivers/CMSIS/DSP/Source/CommonTables/CommonTables.c

@@ -0,0 +1,31 @@
+/* ----------------------------------------------------------------------
+ * Project:      CMSIS DSP Library
+ * Title:        CommonTables.c
+ * Description:  Combination of all common table source files.
+ *
+ * $Date:        08. January 2020
+ * $Revision:    V1.1.0
+ *
+ * Target Processor: Cortex-M cores
+ * -------------------------------------------------------------------- */
+/*
+ * Copyright (C) 2019-2020 ARM Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_common_tables.c"
+#include "arm_const_structs.c"
+#include "arm_mve_tables.c"

Drivers/CMSIS/DSP/Source/CommonTables/CommonTablesF16.c

@@ -0,0 +1,31 @@
+/* ----------------------------------------------------------------------
+ * Project:      CMSIS DSP Library
+ * Title:        CommonTables.c
+ * Description:  Combination of all common table source files.
+ *
+ * $Date:        08. January 2020
+ * $Revision:    V1.1.0
+ *
+ * Target Processor: Cortex-M cores
+ * -------------------------------------------------------------------- */
+/*
+ * Copyright (C) 2019-2020 ARM Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_common_tables_f16.c"
+#include "arm_const_structs_f16.c"
+#include "arm_mve_tables_f16.c"

Drivers/CMSIS/DSP/Source/CommonTables/arm_const_structs.c

@@ -0,0 +1,654 @@
+/* ----------------------------------------------------------------------
+ * Project:      CMSIS DSP Library
+ * Title:        arm_const_structs.c
+ * Description:  Constant structs that are initialized for user convenience.
+ *               For example, some can be given as arguments to the arm_cfft_f32() or arm_rfft_f32() functions.
+ *
+ * $Date:        23 April 2021
+ * $Revision:    V1.9.0
+ *
+ * Target Processor: Cortex-M and Cortex-A cores
+ * -------------------------------------------------------------------- */
+/*
+ * Copyright (C) 2010-2021 ARM Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_math_types.h"
+#include "arm_const_structs.h"
+
+/*
+ALLOW TABLE is true when config table is enabled and the Tramsform folder is included 
+for compilation.
+*/
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_ALLOW_TABLES)
+
+/* Floating-point structs */
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_16) && defined(ARM_TABLE_BITREVIDX_FLT64_16))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len16 = {
+  16, (const float64_t *)twiddleCoefF64_16, armBitRevIndexTableF64_16, ARMBITREVINDEXTABLEF64_16_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_32) && defined(ARM_TABLE_BITREVIDX_FLT64_32))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len32 = {
+  32, (const float64_t *)twiddleCoefF64_32, armBitRevIndexTableF64_32, ARMBITREVINDEXTABLEF64_32_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_64) && defined(ARM_TABLE_BITREVIDX_FLT64_64))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len64 = {
+  64, (const float64_t *)twiddleCoefF64_64, armBitRevIndexTableF64_64, ARMBITREVINDEXTABLEF64_64_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_128) && defined(ARM_TABLE_BITREVIDX_FLT64_128))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len128 = {
+  128, (const float64_t *)twiddleCoefF64_128, armBitRevIndexTableF64_128, ARMBITREVINDEXTABLEF64_128_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_256) && defined(ARM_TABLE_BITREVIDX_FLT64_256))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len256 = {
+  256, (const float64_t *)twiddleCoefF64_256, armBitRevIndexTableF64_256, ARMBITREVINDEXTABLEF64_256_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_512) && defined(ARM_TABLE_BITREVIDX_FLT64_512))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len512 = {
+  512, (const float64_t *)twiddleCoefF64_512, armBitRevIndexTableF64_512, ARMBITREVINDEXTABLEF64_512_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_1024) && defined(ARM_TABLE_BITREVIDX_FLT64_1024))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len1024 = {
+  1024, (const float64_t *)twiddleCoefF64_1024, armBitRevIndexTableF64_1024, ARMBITREVINDEXTABLEF64_1024_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_2048) && defined(ARM_TABLE_BITREVIDX_FLT64_2048))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len2048 = {
+  2048, (const float64_t *)twiddleCoefF64_2048, armBitRevIndexTableF64_2048, ARMBITREVINDEXTABLEF64_2048_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_4096) && defined(ARM_TABLE_BITREVIDX_FLT64_4096))
+const arm_cfft_instance_f64 arm_cfft_sR_f64_len4096 = {
+  4096, (const float64_t *)twiddleCoefF64_4096, armBitRevIndexTableF64_4096, ARMBITREVINDEXTABLEF64_4096_TABLE_LENGTH
+};
+#endif
+
+/* Floating-point structs */
+#if !defined(ARM_MATH_MVEF) || defined(ARM_MATH_AUTOVECTORIZE)
+
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_16) && defined(ARM_TABLE_BITREVIDX_FLT_16))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len16 = {
+  16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE_16_TABLE_LENGTH
+};
+#endif
+
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_32) && defined(ARM_TABLE_BITREVIDX_FLT_32))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len32 = {
+  32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE_32_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_64) && defined(ARM_TABLE_BITREVIDX_FLT_64))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len64 = {
+  64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE_64_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_128) && defined(ARM_TABLE_BITREVIDX_FLT_128))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len128 = {
+  128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_256) && defined(ARM_TABLE_BITREVIDX_FLT_256))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len256 = {
+  256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_512) && defined(ARM_TABLE_BITREVIDX_FLT_512))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len512 = {
+  512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_1024) && defined(ARM_TABLE_BITREVIDX_FLT_1024))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len1024 = {
+  1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE_1024_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_2048) && defined(ARM_TABLE_BITREVIDX_FLT_2048))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len2048 = {
+  2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE_2048_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_4096) && defined(ARM_TABLE_BITREVIDX_FLT_4096))
+const arm_cfft_instance_f32 arm_cfft_sR_f32_len4096 = {
+  4096, twiddleCoef_4096, armBitRevIndexTable4096, ARMBITREVINDEXTABLE_4096_TABLE_LENGTH
+};
+#endif
+
+#endif /* !defined(ARM_MATH_MVEF) || defined(ARM_MATH_AUTOVECTORIZE) */
+
+/* Fixed-point structs */
+
+#if !defined(ARM_MATH_MVEI) || defined(ARM_MATH_AUTOVECTORIZE)
+
+/* 
+
+Those structures cannot be used to initialize the MVE version of the FFT Q31 instances.
+So they are not compiled when MVE is defined.
+
+For the MVE version, the new arm_cfft_init_f32 must be used.
+
+
+*/
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_16) && defined(ARM_TABLE_BITREVIDX_FXT_16))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len16 = {
+  16, twiddleCoef_16_q31, armBitRevIndexTable_fixed_16, ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_32) && defined(ARM_TABLE_BITREVIDX_FXT_32))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len32 = {
+  32, twiddleCoef_32_q31, armBitRevIndexTable_fixed_32, ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_64) && defined(ARM_TABLE_BITREVIDX_FXT_64))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len64 = {
+  64, twiddleCoef_64_q31, armBitRevIndexTable_fixed_64, ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_128) && defined(ARM_TABLE_BITREVIDX_FXT_128))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len128 = {
+  128, twiddleCoef_128_q31, armBitRevIndexTable_fixed_128, ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_256) && defined(ARM_TABLE_BITREVIDX_FXT_256))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len256 = {
+  256, twiddleCoef_256_q31, armBitRevIndexTable_fixed_256, ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_512) && defined(ARM_TABLE_BITREVIDX_FXT_512))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len512 = {
+  512, twiddleCoef_512_q31, armBitRevIndexTable_fixed_512, ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_1024) && defined(ARM_TABLE_BITREVIDX_FXT_1024))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len1024 = {
+  1024, twiddleCoef_1024_q31, armBitRevIndexTable_fixed_1024, ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_2048) && defined(ARM_TABLE_BITREVIDX_FXT_2048))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len2048 = {
+  2048, twiddleCoef_2048_q31, armBitRevIndexTable_fixed_2048, ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q31_4096) && defined(ARM_TABLE_BITREVIDX_FXT_4096))
+const arm_cfft_instance_q31 arm_cfft_sR_q31_len4096 = {
+  4096, twiddleCoef_4096_q31, armBitRevIndexTable_fixed_4096, ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH
+};
+#endif
+
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_16) && defined(ARM_TABLE_BITREVIDX_FXT_16))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len16 = {
+  16, twiddleCoef_16_q15, armBitRevIndexTable_fixed_16, ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_32) && defined(ARM_TABLE_BITREVIDX_FXT_32))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len32 = {
+  32, twiddleCoef_32_q15, armBitRevIndexTable_fixed_32, ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_64) && defined(ARM_TABLE_BITREVIDX_FXT_64))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len64 = {
+  64, twiddleCoef_64_q15, armBitRevIndexTable_fixed_64, ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_128) && defined(ARM_TABLE_BITREVIDX_FXT_128))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len128 = {
+  128, twiddleCoef_128_q15, armBitRevIndexTable_fixed_128, ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_256) && defined(ARM_TABLE_BITREVIDX_FXT_256))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len256 = {
+  256, twiddleCoef_256_q15, armBitRevIndexTable_fixed_256, ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_512) && defined(ARM_TABLE_BITREVIDX_FXT_512))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len512 = {
+  512, twiddleCoef_512_q15, armBitRevIndexTable_fixed_512, ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_1024) && defined(ARM_TABLE_BITREVIDX_FXT_1024))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len1024 = {
+  1024, twiddleCoef_1024_q15, armBitRevIndexTable_fixed_1024, ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_2048) && defined(ARM_TABLE_BITREVIDX_FXT_2048))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len2048 = {
+  2048, twiddleCoef_2048_q15, armBitRevIndexTable_fixed_2048, ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_Q15_4096) && defined(ARM_TABLE_BITREVIDX_FXT_4096))
+const arm_cfft_instance_q15 arm_cfft_sR_q15_len4096 = {
+  4096, twiddleCoef_4096_q15, armBitRevIndexTable_fixed_4096, ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH
+};
+#endif
+
+#endif /* !defined(ARM_MATH_MVEI) */
+
+/* Structure for real-value inputs */
+/* Double precision strucs */
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_32) && defined(ARM_TABLE_BITREVIDX_FLT64_32) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_32))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len32 = {
+  { 16, (const float64_t *)twiddleCoefF64_16, armBitRevIndexTableF64_16, ARMBITREVINDEXTABLEF64_16_TABLE_LENGTH },
+  32U,
+  (float64_t *)twiddleCoefF64_rfft_32
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_64) && defined(ARM_TABLE_BITREVIDX_FLT64_64) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_64))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len64 = {
+   { 32, (const float64_t *)twiddleCoefF64_32, armBitRevIndexTableF64_32, ARMBITREVINDEXTABLEF64_32_TABLE_LENGTH },
+  64U,
+  (float64_t *)twiddleCoefF64_rfft_64
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_128) && defined(ARM_TABLE_BITREVIDX_FLT64_128) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_128))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len128 = {
+  { 64, (const float64_t *)twiddleCoefF64_64, armBitRevIndexTableF64_64, ARMBITREVINDEXTABLEF64_64_TABLE_LENGTH },
+  128U,
+  (float64_t *)twiddleCoefF64_rfft_128
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_256) && defined(ARM_TABLE_BITREVIDX_FLT64_256) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_256))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len256 = {
+  { 128, (const float64_t *)twiddleCoefF64_128, armBitRevIndexTableF64_128, ARMBITREVINDEXTABLEF64_128_TABLE_LENGTH },
+  256U,
+  (float64_t *)twiddleCoefF64_rfft_256
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_512) && defined(ARM_TABLE_BITREVIDX_FLT64_512) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_512))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len512 = {
+  { 256, (const float64_t *)twiddleCoefF64_256, armBitRevIndexTableF64_256, ARMBITREVINDEXTABLEF64_256_TABLE_LENGTH },
+  512U,
+  (float64_t *)twiddleCoefF64_rfft_512
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_1024) && defined(ARM_TABLE_BITREVIDX_FLT64_1024) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_1024))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len1024 = {
+  { 512, (const float64_t *)twiddleCoefF64_512, armBitRevIndexTableF64_512, ARMBITREVINDEXTABLEF64_512_TABLE_LENGTH },
+  1024U,
+  (float64_t *)twiddleCoefF64_rfft_1024
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_2048) && defined(ARM_TABLE_BITREVIDX_FLT64_2048) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_2048))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len2048 = {
+  { 1024, (const float64_t *)twiddleCoefF64_1024, armBitRevIndexTableF64_1024, ARMBITREVINDEXTABLEF64_1024_TABLE_LENGTH },
+  2048U,
+  (float64_t *)twiddleCoefF64_rfft_2048
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F64_4096) && defined(ARM_TABLE_BITREVIDX_FLT64_4096) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F64_4096))
+const arm_rfft_fast_instance_f64 arm_rfft_fast_sR_f64_len4096 = {
+  { 2048, (const float64_t *)twiddleCoefF64_2048, armBitRevIndexTableF64_2048, ARMBITREVINDEXTABLEF64_2048_TABLE_LENGTH },
+  4096U,
+  (float64_t *)twiddleCoefF64_rfft_4096
+};
+#endif
+
+/* Floating-point structs */
+
+#if !defined(ARM_MATH_MVEF) || defined(ARM_MATH_AUTOVECTORIZE)
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_16) && defined(ARM_TABLE_BITREVIDX_FLT_16) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_32))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len32 = {
+  { 16, twiddleCoef_16, armBitRevIndexTable16, ARMBITREVINDEXTABLE_16_TABLE_LENGTH },
+  32U,
+  (float32_t *)twiddleCoef_rfft_32
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_32) && defined(ARM_TABLE_BITREVIDX_FLT_32) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_64))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len64 = {
+   { 32, twiddleCoef_32, armBitRevIndexTable32, ARMBITREVINDEXTABLE_32_TABLE_LENGTH },
+  64U,
+  (float32_t *)twiddleCoef_rfft_64
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_64) && defined(ARM_TABLE_BITREVIDX_FLT_64) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_128))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len128 = {
+  { 64, twiddleCoef_64, armBitRevIndexTable64, ARMBITREVINDEXTABLE_64_TABLE_LENGTH },
+  128U,
+  (float32_t *)twiddleCoef_rfft_128
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_128) && defined(ARM_TABLE_BITREVIDX_FLT_128) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_256))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len256 = {
+  { 128, twiddleCoef_128, armBitRevIndexTable128, ARMBITREVINDEXTABLE_128_TABLE_LENGTH },
+  256U,
+  (float32_t *)twiddleCoef_rfft_256
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_256) && defined(ARM_TABLE_BITREVIDX_FLT_256) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_512))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len512 = {
+  { 256, twiddleCoef_256, armBitRevIndexTable256, ARMBITREVINDEXTABLE_256_TABLE_LENGTH },
+  512U,
+  (float32_t *)twiddleCoef_rfft_512
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_512) && defined(ARM_TABLE_BITREVIDX_FLT_512) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_1024))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len1024 = {
+  { 512, twiddleCoef_512, armBitRevIndexTable512, ARMBITREVINDEXTABLE_512_TABLE_LENGTH },
+  1024U,
+  (float32_t *)twiddleCoef_rfft_1024
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_1024) && defined(ARM_TABLE_BITREVIDX_FLT_1024) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_2048))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len2048 = {
+  { 1024, twiddleCoef_1024, armBitRevIndexTable1024, ARMBITREVINDEXTABLE_1024_TABLE_LENGTH },
+  2048U,
+  (float32_t *)twiddleCoef_rfft_2048
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F32_2048) && defined(ARM_TABLE_BITREVIDX_FLT_2048) && defined(ARM_TABLE_TWIDDLECOEF_RFFT_F32_4096))
+const arm_rfft_fast_instance_f32 arm_rfft_fast_sR_f32_len4096 = {
+  { 2048, twiddleCoef_2048, armBitRevIndexTable2048, ARMBITREVINDEXTABLE_2048_TABLE_LENGTH },
+  4096U,
+  (float32_t *)twiddleCoef_rfft_4096
+};
+#endif
+
+#endif /* #if !defined(ARM_MATH_MVEF) || defined(ARM_MATH_AUTOVECTORIZE) */
+
+/* Fixed-point structs */
+/* q31_t */
+
+#if !defined(ARM_MATH_MVEI) || defined(ARM_MATH_AUTOVECTORIZE)
+
+/* 
+
+Those structures cannot be used to initialize the MVE version of the FFT Q31 instances.
+So they are not compiled when MVE is defined.
+
+For the MVE version, the new arm_cfft_init_f32 must be used.
+
+
+*/
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_16) && defined(ARM_TABLE_BITREVIDX_FXT_16))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len32 = {
+  32U,
+  0,
+  1,
+  256U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len16
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_32) && defined(ARM_TABLE_BITREVIDX_FXT_32))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len64 = {
+  64U,
+  0,
+  1,
+  128U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len32
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_64) && defined(ARM_TABLE_BITREVIDX_FXT_64))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len128 = {
+  128U,
+  0,
+  1,
+  64U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len64
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_128) && defined(ARM_TABLE_BITREVIDX_FXT_128))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len256 = {
+  256U,
+  0,
+  1,
+  32U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len128
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_256) && defined(ARM_TABLE_BITREVIDX_FXT_256))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len512 = {
+  512U,
+  0,
+  1,
+  16U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len256
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_512) && defined(ARM_TABLE_BITREVIDX_FXT_512))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len1024 = {
+  1024U,
+  0,
+  1,
+  8U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len512
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_1024) && defined(ARM_TABLE_BITREVIDX_FXT_1024))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len2048 = {
+  2048U,
+  0,
+  1,
+  4U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len1024
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_2048) && defined(ARM_TABLE_BITREVIDX_FXT_2048))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len4096 = {
+  4096U,
+  0,
+  1,
+  2U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len2048
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q31) && defined(ARM_TABLE_TWIDDLECOEF_Q31_4096) && defined(ARM_TABLE_BITREVIDX_FXT_4096))
+const arm_rfft_instance_q31 arm_rfft_sR_q31_len8192 = {
+  8192U,
+  0,
+  1,
+  1U,
+  (q31_t*)realCoefAQ31,
+  (q31_t*)realCoefBQ31,
+  &arm_cfft_sR_q31_len4096
+};
+#endif
+
+
+
+/* q15_t */
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_16) && defined(ARM_TABLE_BITREVIDX_FXT_16))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len32 = {
+  32U,
+  0,
+  1,
+  256U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len16
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_32) && defined(ARM_TABLE_BITREVIDX_FXT_32))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len64 = {
+  64U,
+  0,
+  1,
+  128U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len32
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_64) && defined(ARM_TABLE_BITREVIDX_FXT_64))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len128 = {
+  128U,
+  0,
+  1,
+  64U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len64
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_128) && defined(ARM_TABLE_BITREVIDX_FXT_128))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len256 = {
+  256U,
+  0,
+  1,
+  32U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len128
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_256) && defined(ARM_TABLE_BITREVIDX_FXT_256))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len512 = {
+  512U,
+  0,
+  1,
+  16U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len256
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_512) && defined(ARM_TABLE_BITREVIDX_FXT_512))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len1024 = {
+  1024U,
+  0,
+  1,
+  8U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len512
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_1024) && defined(ARM_TABLE_BITREVIDX_FXT_1024))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len2048 = {
+  2048U,
+  0,
+  1,
+  4U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len1024
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_2048) && defined(ARM_TABLE_BITREVIDX_FXT_2048))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len4096 = {
+  4096U,
+  0,
+  1,
+  2U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len2048
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_REALCOEF_Q15) && defined(ARM_TABLE_TWIDDLECOEF_Q15_4096) && defined(ARM_TABLE_BITREVIDX_FXT_4096))
+const arm_rfft_instance_q15 arm_rfft_sR_q15_len8192 = {
+  8192U,
+  0,
+  1,
+  1U,
+  (q15_t*)realCoefAQ15,
+  (q15_t*)realCoefBQ15,
+  &arm_cfft_sR_q15_len4096
+};
+#endif
+
+#endif /* !defined(ARM_MATH_MVEI) */
+
+
+#endif

Drivers/CMSIS/DSP/Source/CommonTables/arm_const_structs_f16.c

@@ -0,0 +1,120 @@
+/* ----------------------------------------------------------------------
+ * Project:      CMSIS DSP Library
+ * Title:        arm_const_structs_f16.c
+ * Description:  Constant structs that are initialized for user convenience.
+ *               For example, some can be given as arguments to the arm_cfft_f32() or arm_rfft_f32() functions.
+ *
+ * $Date:        23 April 2021
+ * $Revision:    V1.9.0
+ *
+ * Target Processor: Cortex-M and Cortex-A cores
+ * -------------------------------------------------------------------- */
+/*
+ * Copyright (C) 2010-2021 ARM Limited or its affiliates. All rights reserved.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Licensed under the Apache License, Version 2.0 (the License); you may
+ * not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an AS IS BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "arm_math_types_f16.h"
+
+#if defined(ARM_FLOAT16_SUPPORTED)
+
+#include "arm_const_structs_f16.h"
+
+
+/*
+ALLOW TABLE is true when config table is enabled and the Tramsform folder is included 
+for compilation.
+*/
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_ALLOW_TABLES)
+
+
+/* Floating-point structs */
+#if !defined(ARM_MATH_MVE_FLOAT16) || defined(ARM_MATH_AUTOVECTORIZE)
+
+
+/* 
+
+Those structures cannot be used to initialize the MVE version of the FFT F32 instances.
+So they are not compiled when MVE is defined.
+
+For the MVE version, the new arm_cfft_init_f16 must be used.
+
+
+*/
+
+#if !defined(__CC_ARM)
+ 
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_16) && defined(ARM_TABLE_BITREVIDX_FLT_16))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len16 = {
+  16, twiddleCoefF16_16, armBitRevIndexTable_fixed_16, ARMBITREVINDEXTABLE_FIXED_16_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_32) && defined(ARM_TABLE_BITREVIDX_FLT_32))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len32 = {
+  32, twiddleCoefF16_32, armBitRevIndexTable_fixed_32, ARMBITREVINDEXTABLE_FIXED_32_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_64) && defined(ARM_TABLE_BITREVIDX_FLT_64))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len64 = {
+  64, twiddleCoefF16_64, armBitRevIndexTable_fixed_64, ARMBITREVINDEXTABLE_FIXED_64_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_128) && defined(ARM_TABLE_BITREVIDX_FLT_128))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len128 = {
+  128, twiddleCoefF16_128, armBitRevIndexTable_fixed_128, ARMBITREVINDEXTABLE_FIXED_128_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_256) && defined(ARM_TABLE_BITREVIDX_FLT_256))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len256 = {
+  256, twiddleCoefF16_256, armBitRevIndexTable_fixed_256, ARMBITREVINDEXTABLE_FIXED_256_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_512) && defined(ARM_TABLE_BITREVIDX_FLT_512))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len512 = {
+  512, twiddleCoefF16_512, armBitRevIndexTable_fixed_512, ARMBITREVINDEXTABLE_FIXED_512_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_1024) && defined(ARM_TABLE_BITREVIDX_FLT_1024))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len1024 = {
+  1024, twiddleCoefF16_1024, armBitRevIndexTable_fixed_1024, ARMBITREVINDEXTABLE_FIXED_1024_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_2048) && defined(ARM_TABLE_BITREVIDX_FLT_2048))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len2048 = {
+  2048, twiddleCoefF16_2048, armBitRevIndexTable_fixed_2048, ARMBITREVINDEXTABLE_FIXED_2048_TABLE_LENGTH
+};
+#endif
+
+#if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || (defined(ARM_TABLE_TWIDDLECOEF_F16_4096) && defined(ARM_TABLE_BITREVIDX_FLT_4096))
+const arm_cfft_instance_f16 arm_cfft_sR_f16_len4096 = {
+  4096, twiddleCoefF16_4096, armBitRevIndexTable_fixed_4096, ARMBITREVINDEXTABLE_FIXED_4096_TABLE_LENGTH
+};
+#endif
+#endif 
+
+#endif /* !defined(ARM_MATH_MVEF) || defined(ARM_MATH_AUTOVECTORIZE) */
+
+
+#endif
+
+#endif