hfp_hf.h (2be52304616e5a00f00bd6b28e1a44dccce31d09) hfp_hf.h (42aadee500c4b13e2a892e81e2d6db7fc4b68e70)
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

--- 87 unchanged lines hidden (view full) ---

96
97/**
98 * @brief Register callback for the HFP Hands-Free (HF) client.
99 * @param callback
100 */
101void hfp_hf_register_packet_handler(btstack_packet_handler_t callback);
102
103/**
1/*
2 * Copyright (C) 2014 BlueKitchen GmbH
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright

--- 87 unchanged lines hidden (view full) ---

96
97/**
98 * @brief Register callback for the HFP Hands-Free (HF) client.
99 * @param callback
100 */
101void hfp_hf_register_packet_handler(btstack_packet_handler_t callback);
102
103/**
104 * @brief Set microphone gain used during SLC for Volume Synchronization.
105 *
106 * @param gain Valid range: [0,15]
107 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
108 * - ERROR_CODE_INVALID_HCI_COMMAND_PARAMETERS if invalid gain range
109 */
110uint8_t hfp_hf_set_default_microphone_gain(uint8_t gain);
111
112/**
113 * @brief Set speaker gain used during SLC for Volume Synchronization.
114 *
115 * @param gain Valid range: [0,15]
116 * @return status ERROR_CODE_SUCCESS if successful, otherwise:
117 * - ERROR_CODE_INVALID_HCI_COMMAND_PARAMETERS if invalid gain range
118 */
119uint8_t hfp_hf_set_default_speaker_gain(uint8_t gain);
120
121/**
104 * @brief Establish RFCOMM connection with the AG with given Bluetooth address,
105 * and perform service level connection (SLC) agreement:
106 * - exchange supported features
107 * - retrieve Audio Gateway (AG) indicators and their status
108 * - enable indicator status update in the AG
109 * - notify the AG about its own available codecs, if possible
110 * - retrieve the AG information describing the call hold and multiparty services, if possible
111 * - retrieve which HF indicators are enabled on the AG, if possible

--- 444 unchanged lines hidden --- 		122 * @brief Establish RFCOMM connection with the AG with given Bluetooth address,
123 * and perform service level connection (SLC) agreement:
124 * - exchange supported features
125 * - retrieve Audio Gateway (AG) indicators and their status
126 * - enable indicator status update in the AG
127 * - notify the AG about its own available codecs, if possible
128 * - retrieve the AG information describing the call hold and multiparty services, if possible
129 * - retrieve which HF indicators are enabled on the AG, if possible

--- 444 unchanged lines hidden ---