/* SPDX-License-Identifier: BSD-3-Clause

*

* Copyright(c) 2017 Intel Corporation. All rights reserved.

*

* Author: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>

*/

#ifndef __SOF_AUDIO_SRC_SRC_CONFIG_H__

#define __SOF_AUDIO_SRC_SRC_CONFIG_H__

/* If next define is set to 1 the SRC is configured automatically. Setting

* to zero temporarily is useful is for testing needs.

*/

#define SRC_AUTOARCH 1

/* Force manually some code variant when SRC_AUTODSP is set to zero. These

* are useful in code debugging.

*/

#if SRC_AUTOARCH == 0

#define SRC_GENERIC 1

#define SRC_HIFIEP 0

#define SRC_HIFI3 0

#endif

/* Select optimized code variant when xt-xcc compiler is used */

#if SRC_AUTOARCH == 1

#if defined __XCC__

#include <xtensa/config/core-isa.h>

#define SRC_GENERIC 0

#if XCHAL_HAVE_HIFI4 == 1

#define SRC_HIFI4 1

#define SRC_HIFI3 0

#define SRC_HIFIEP 0

#else

#define SRC_HIFI4 0

#if XCHAL_HAVE_HIFI2EP == 1

#define SRC_HIFIEP 1

#define SRC_HIFI3 0

#endif

#if XCHAL_HAVE_HIFI3 == 1

#define SRC_HIFI3 1

#define SRC_HIFIEP 0

#endif

#endif

#else

/* GCC */

#define SRC_GENERIC 1

#define SRC_HIFIEP 0

#define SRC_HIFI3 0

#if CONFIG_LIBRARY

#else

#define SRC_SHORT 1 /* Need to use for generic code version speed */

#endif

#endif

#endif

/* Kconfig option tiny needs 16 bits coefficients, other options use 32 bits */

#if !defined(SRC_SHORT)

#if CONFIG_COMP_SRC_TINY

#define SRC_SHORT 1 /* 16 bit coefficients filter core */

#else

#define SRC_SHORT 0 /* 32 bit coefficients filter core */

#endif

#endif

#endif /* __SOF_AUDIO_SRC_SRC_CONFIG_H__ */