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Diffstat (limited to 'include/uapi/sound/sof/tone.h')
| -rw-r--r-- | include/uapi/sound/sof/tone.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/include/uapi/sound/sof/tone.h b/include/uapi/sound/sof/tone.h new file mode 100644 index 000000000000..d7c6e5d8317e --- /dev/null +++ b/include/uapi/sound/sof/tone.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ +/* +* This file is provided under a dual BSD/GPLv2 license. When using or +* redistributing this file, you may do so under either license. +* +* Copyright(c) 2018 Intel Corporation. All rights reserved. +*/ + +#ifndef __INCLUDE_UAPI_SOUND_SOF_USER_TONE_H__ +#define __INCLUDE_UAPI_SOUND_SOF_USER_TONE_H__ + +#define SOF_TONE_IDX_FREQUENCY 0 +#define SOF_TONE_IDX_AMPLITUDE 1 +#define SOF_TONE_IDX_FREQ_MULT 2 +#define SOF_TONE_IDX_AMPL_MULT 3 +#define SOF_TONE_IDX_LENGTH 4 +#define SOF_TONE_IDX_PERIOD 5 +#define SOF_TONE_IDX_REPEATS 6 +#define SOF_TONE_IDX_LIN_RAMP_STEP 7 + +#endif |