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CMSIS-DSP: Improvements to the float16 support for building.
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| /* ---------------------------------------------------------------------- | ||
| * Project: CMSIS DSP Library | ||
| * Title: arm_common_tables_f16.h | ||
| * Description: Extern declaration for common tables | ||
| * | ||
| * $Date: 27. January 2017 | ||
| * $Revision: V.1.5.1 | ||
| * | ||
| * Target Processor: Cortex-M cores | ||
| * -------------------------------------------------------------------- */ | ||
| /* | ||
| * Copyright (C) 2010-2017 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. | ||
| */ | ||
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| #ifndef _ARM_COMMON_TABLES_F16_H | ||
| #define _ARM_COMMON_TABLES_F16_H | ||
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| #include "arm_math_f16.h" | ||
| #include "arm_common_tables.h" | ||
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| #ifdef __cplusplus | ||
| extern "C" | ||
| { | ||
| #endif | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_ALLOW_TABLES) | ||
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| /* F16 */ | ||
| #if !defined(__CC_ARM) && defined(ARM_FLOAT16_SUPPORTED) | ||
| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_16) | ||
| extern const float16_t twiddleCoefF16_16[32]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_32) | ||
| extern const float16_t twiddleCoefF16_32[64]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_64) | ||
| extern const float16_t twiddleCoefF16_64[128]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_128) | ||
| extern const float16_t twiddleCoefF16_128[256]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_256) | ||
| extern const float16_t twiddleCoefF16_256[512]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_512) | ||
| extern const float16_t twiddleCoefF16_512[1024]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_1024) | ||
| extern const float16_t twiddleCoefF16_1024[2048]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_2048) | ||
| extern const float16_t twiddleCoefF16_2048[4096]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
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| #if !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) || defined(ARM_TABLE_TWIDDLECOEF_F16_4096) | ||
| extern const float16_t twiddleCoefF16_4096[8192]; | ||
| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_ALL_FFT_TABLES) */ | ||
| #endif /* ARMAC5 */ | ||
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| #endif /* !defined(ARM_DSP_CONFIG_TABLES) || defined(ARM_FFT_ALLOW_TABLES) */ | ||
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
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| #endif /* _ARM_COMMON_TABLES_F16_H */ | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| /* ---------------------------------------------------------------------- | ||
| * Project: CMSIS DSP Library | ||
| * Title: arm_const_structs_f16.h | ||
| * Description: Constant structs that are initialized for user convenience. | ||
| * For example, some can be given as arguments to the arm_cfft_f16() function. | ||
| * | ||
| * $Date: 20. April 2020 | ||
| * $Revision: V.1.5.1 | ||
| * | ||
| * Target Processor: Cortex-M cores | ||
| * -------------------------------------------------------------------- */ | ||
| /* | ||
| * Copyright (C) 2010-2020 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. | ||
| */ | ||
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| #ifndef _ARM_CONST_STRUCTS_F16_H | ||
| #define _ARM_CONST_STRUCTS_F16_H | ||
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| #include "arm_math_f16.h" | ||
| #include "arm_common_tables_f16.h" | ||
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| #ifdef __cplusplus | ||
| extern "C" | ||
| { | ||
| #endif | ||
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| #if !defined(__CC_ARM) && defined(ARM_FLOAT16_SUPPORTED) | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len16; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len32; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len64; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len128; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len256; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len512; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len1024; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len2048; | ||
| extern const arm_cfft_instance_f16 arm_cfft_sR_f16_len4096; | ||
| #endif | ||
|
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| #ifdef __cplusplus | ||
| } | ||
| #endif | ||
|
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| #endif |
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