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https://github.com/zephyrproject-rtos/zephyr
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2975ca0754
The API name space for Bluetooth is bt_* and BT_* so it makes sense to align the Kconfig name space with this. The additional benefit is that this also makes the names shorter. It is also in line with what Linux uses for Bluetooth Kconfig entries. Some Bluetooth-related Networking Kconfig defines are renamed as well in order to be consistent, such as NET_L2_BLUETOOTH. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
65 lines
2.5 KiB
C
65 lines
2.5 KiB
C
/** @file
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* @brief Internal APIs for Bluetooth Handsfree profile handling.
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*/
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/*
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* Copyright (c) 2015-2016 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#define BT_HFP_MAX_MTU 140
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#define BT_HF_CLIENT_MAX_PDU BT_HFP_MAX_MTU
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/* HFP AG Features */
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#define BT_HFP_AG_FEATURE_3WAY_CALL 0x00000001 /* Three-way calling */
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#define BT_HFP_AG_FEATURE_ECNR 0x00000002 /* EC and/or NR function */
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#define BT_HFP_AG_FEATURE_VOICE_RECG 0x00000004 /* Voice recognition */
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#define BT_HFP_AG_INBAND_RING_TONE 0x00000008 /* In-band ring capability */
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#define BT_HFP_AG_VOICE_TAG 0x00000010 /* Attach no. to voice tag */
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#define BT_HFP_AG_FEATURE_REJECT_CALL 0x00000020 /* Ability to reject call */
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#define BT_HFP_AG_FEATURE_ECS 0x00000040 /* Enhanced call status */
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#define BT_HFP_AG_FEATURE_ECC 0x00000080 /* Enhanced call control */
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#define BT_HFP_AG_FEATURE_EXT_ERR 0x00000100 /* Extented error codes */
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#define BT_HFP_AG_FEATURE_CODEC_NEG 0x00000200 /* Codec negotiation */
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#define BT_HFP_AG_FEATURE_HF_IND 0x00000400 /* HF Indicators */
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#define BT_HFP_AG_FEARTURE_ESCO_S4 0x00000800 /* eSCO S4 Settings */
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/* HFP HF Features */
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#define BT_HFP_HF_FEATURE_ECNR 0x00000001 /* EC and/or NR */
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#define BT_HFP_HF_FEATURE_3WAY_CALL 0x00000002 /* Three-way calling */
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#define BT_HFP_HF_FEATURE_CLI 0x00000004 /* CLI presentation */
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#define BT_HFP_HF_FEATURE_VOICE_RECG 0x00000008 /* Voice recognition */
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#define BT_HFP_HF_FEATURE_VOLUME 0x00000010 /* Remote volume control */
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#define BT_HFP_HF_FEATURE_ECS 0x00000020 /* Enhanced call status */
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#define BT_HFP_HF_FEATURE_ECC 0x00000040 /* Enhanced call control */
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#define BT_HFP_HF_FEATURE_CODEC_NEG 0x00000080 /* CODEC Negotiation */
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#define BT_HFP_HF_FEATURE_HF_IND 0x00000100 /* HF Indicators */
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#define BT_HFP_HF_FEATURE_ESCO_S4 0x00000200 /* eSCO S4 Settings */
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/* HFP HF Supported features */
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#define BT_HFP_HF_SUPPORTED_FEATURES (BT_HFP_HF_FEATURE_CLI | \
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BT_HFP_HF_FEATURE_VOLUME)
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#define HF_MAX_BUF_LEN BT_HF_CLIENT_MAX_PDU
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#define HF_MAX_AG_INDICATORS 20
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struct bt_hfp_hf {
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struct bt_rfcomm_dlc rfcomm_dlc;
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char hf_buffer[HF_MAX_BUF_LEN];
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struct at_client at;
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u32_t hf_features;
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u32_t ag_features;
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s8_t ind_table[HF_MAX_AG_INDICATORS];
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};
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enum hfp_hf_ag_indicators {
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HF_SERVICE_IND,
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HF_CALL_IND,
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HF_CALL_SETUP_IND,
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HF_CALL_HELD_IND,
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HF_SINGNAL_IND,
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HF_ROAM_IND,
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HF_BATTERY_IND
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};
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