66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2020 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
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#define MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
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#if MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
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#include "extmod/modbluetooth.h"
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#include "lib/btstack/src/btstack.h"
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typedef struct _mp_bluetooth_btstack_root_pointers_t {
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// This stores both the advertising data and the scan response data, concatenated together.
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uint8_t *adv_data;
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// Total length of both.
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size_t adv_data_alloc;
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// Characteristic (and descriptor) value storage.
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mp_gatts_db_t gatts_db;
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#if MICROPY_PY_BLUETOOTH_ENABLE_CENTRAL_MODE
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// Registration for notify/indicate events.
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gatt_client_notification_t notification;
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#endif
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} mp_bluetooth_btstack_root_pointers_t;
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enum {
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MP_BLUETOOTH_BTSTACK_STATE_OFF,
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MP_BLUETOOTH_BTSTACK_STATE_STARTING,
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MP_BLUETOOTH_BTSTACK_STATE_ACTIVE,
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};
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extern volatile int mp_bluetooth_btstack_state;
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void mp_bluetooth_btstack_port_init(void);
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void mp_bluetooth_btstack_port_deinit(void);
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void mp_bluetooth_btstack_port_start(void);
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#endif // MICROPY_PY_BLUETOOTH && MICROPY_BLUETOOTH_BTSTACK
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#endif // MICROPY_INCLUDED_EXTMOD_BTSTACK_MODBLUETOOTH_BTSTACK_H
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