Sound Open Firmware
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fir_config.h
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1/* SPDX-License-Identifier: BSD-3-Clause
2 *
3 * Copyright(c) 2017 Intel Corporation. All rights reserved.
4 *
5 * Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
6 * Liam Girdwood <liam.r.girdwood@linux.intel.com>
7 * Keyon Jie <yang.jie@linux.intel.com>
8 */
9
10#ifndef __SOF_AUDIO_EQ_FIR_FIR_CONFIG_H__
11#define __SOF_AUDIO_EQ_FIR_FIR_CONFIG_H__
12
13/* Prevent xtensa gcc built firmware to be configured for longer
14 * filter that it can process. This length limitation (# of taps) is for one
15 * channel, for stereo the channel specific limit is this divided by two,
16 * etc.
17 */
18#ifndef __XCC__
19#ifdef __XTENSA__
20#define FIR_MAX_LENGTH_BUILD_SPECIFIC 80
21#endif
22#endif
23
24#endif /* __SOF_AUDIO_EQ_FIR_FIR_CONFIG_H__ */