83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
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/*
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* Copyright (c) 2022 Intel Corporation.
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __INTEL_DAI_DRIVER_ALH_MAP_H__
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#define __INTEL_DAI_DRIVER_ALH_MAP_H__
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/**
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* \brief ALH Handshakes for audio I/O
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* Stream ID -> DMA Handshake map
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* -1 identifies invalid handshakes/streams
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*/
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static const uint8_t alh_handshake_map[64] = {
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-1, /* 0 - INVALID */
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-1, /* 1 - INVALID */
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-1, /* 2 - INVALID */
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-1, /* 3 - INVALID */
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-1, /* 4 - INVALID */
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-1, /* 5 - INVALID */
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-1, /* 6 - INVALID */
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22, /* 7 - BIDIRECTIONAL */
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23, /* 8 - BIDIRECTIONAL */
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24, /* 9 - BIDIRECTIONAL */
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25, /* 10 - BIDIRECTIONAL */
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26, /* 11 - BIDIRECTIONAL */
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27, /* 12 - BIDIRECTIONAL */
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-1, /* 13 - INVALID */
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-1, /* 14 - INVALID */
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-1, /* 15 - INVALID */
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-1, /* 16 - INVALID */
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-1, /* 17 - INVALID */
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-1, /* 18 - INVALID */
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-1, /* 19 - INVALID */
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-1, /* 20 - INVALID */
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-1, /* 21 - INVALID */
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-1, /* 22 - INVALID */
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32, /* 23 - BIDIRECTIONAL */
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33, /* 24 - BIDIRECTIONAL */
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34, /* 25 - BIDIRECTIONAL */
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35, /* 26 - BIDIRECTIONAL */
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36, /* 27 - BIDIRECTIONAL */
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37, /* 28 - BIDIRECTIONAL */
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-1, /* 29 - INVALID */
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-1, /* 30 - INVALID */
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-1, /* 31 - INVALID */
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-1, /* 32 - INVALID */
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-1, /* 33 - INVALID */
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-1, /* 34 - INVALID */
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-1, /* 35 - INVALID */
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-1, /* 36 - INVALID */
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-1, /* 37 - INVALID */
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-1, /* 38 - INVALID */
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42, /* 39 - BIDIRECTIONAL */
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43, /* 40 - BIDIRECTIONAL */
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44, /* 41 - BIDIRECTIONAL */
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45, /* 42 - BIDIRECTIONAL */
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46, /* 43 - BIDIRECTIONAL */
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47, /* 44 - BIDIRECTIONAL */
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-1, /* 45 - INVALID */
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-1, /* 46 - INVALID */
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-1, /* 47 - INVALID */
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-1, /* 48 - INVALID */
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-1, /* 49 - INVALID */
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-1, /* 50 - INVALID */
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-1, /* 51 - INVALID */
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-1, /* 52 - INVALID */
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-1, /* 53 - INVALID */
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-1, /* 54 - INVALID */
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52, /* 55 - BIDIRECTIONAL */
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53, /* 56 - BIDIRECTIONAL */
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54, /* 57 - BIDIRECTIONAL */
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55, /* 58 - BIDIRECTIONAL */
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56, /* 59 - BIDIRECTIONAL */
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57, /* 60 - BIDIRECTIONAL */
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-1, /* 61 - INVALID */
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-1, /* 62 - INVALID */
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-1, /* 63 - INVALID */
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};
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#endif
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