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abb61bc22a
BNEP adds an interface to lwip. Add an accessor to allow us to get access to it.
95 lines
3.1 KiB
C
95 lines
3.1 KiB
C
/*
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* Copyright (C) 2019 BlueKitchen GmbH
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the copyright holders nor the names of
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* 4. Any redistribution, use, or modification is done solely for
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* personal benefit and not for any commercial purpose or for
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* monetary gain.
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*
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* THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
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* GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* Please inquire about commercial licensing options at
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* contact@bluekitchen-gmbh.com
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*
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*/
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/*
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* bnep_lwip.h
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* BNEP adapter for lwIP TCP/IP Network Stack
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*
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* Adapter handles all BNEP events and forwards Ethernet frames between an active BNEP connection and the lwIP network stack
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*/
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#ifndef BNEP_LWIP_H
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#define BNEP_LWIP_H
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#include <stdint.h>
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#include "bluetooth.h"
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#include "btstack_defines.h"
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#include "lwip/netif.h"
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#if defined __cplusplus
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extern "C" {
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#endif
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/**
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* @brief Initialize BNEP Adapter
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*/
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void bnep_lwip_init(void);
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/**
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* @brief Register packet handler for BNEP events
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*/
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void bnep_lwip_register_packet_handler(btstack_packet_handler_t handler);
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/**
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* @brief Register BNEP service
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* @brief Same as benp_register_service, but bnep lwip adapter handles all events
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* @param service_uuid
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* @Param max_frame_size
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*/
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uint8_t bnep_lwip_register_service(uint16_t service_uuid, uint16_t max_frame_size);
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/**
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* @brief Creates BNEP connection (channel) to a given server on a remote device with baseband address. A new baseband connection will be initiated if necessary.
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* @param addr
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* @param l2cap_psm
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* @param uuid_src
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* @param uuid_dest
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*/
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uint8_t bnep_lwip_connect(bd_addr_t addr, uint16_t l2cap_psm, uint16_t uuid_src, uint16_t uuid_dest);
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/**
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* @brief Get the Bluetooth lwIP network interface
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*/
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struct netif *bnep_lwip_get_interface(void);
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#if defined __cplusplus
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}
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#endif
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#endif
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