mirror of
https://github.com/bluekitchen/btstack.git
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110 lines
3.8 KiB
C
110 lines
3.8 KiB
C
/*
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* Copyright (C) 2015 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 MATTHIAS
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* RINGWALD 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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#include "btstack.h"
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#include "btstack_chipset_bcm.h"
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#include "btstack_run_loop_wiced.h"
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#include "generated_mac_address.txt"
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#include "platform_bluetooth.h"
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#include "wiced.h"
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#include "platform/wwd_platform_interface.h"
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// see generated_mac_address.txt - "macaddr=02:0A:F7:3d:76:be"
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static const char * wifi_mac_address = NVRAM_GENERATED_MAC_ADDRESS;
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static btstack_packet_callback_registration_t hci_event_callback_registration;
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static const hci_transport_config_uart_t hci_transport_config_uart = {
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HCI_TRANSPORT_CONFIG_UART,
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115200,
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0,
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1,
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NULL,
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};
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extern int btstack_main(void);
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static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
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if (packet_type != HCI_EVENT_PACKET) return;
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if (hci_event_packet_get_type(packet) != BTSTACK_EVENT_STATE) return;
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if (btstack_event_state_get_state(packet) != HCI_STATE_WORKING) return;
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printf("BTstack up and running.\n");
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}
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void application_start(void){
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/* Initialise the WICED device without WLAN */
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wiced_core_init();
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/* 32 kHz clock also needed for Bluetooth */
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host_platform_init_wlan_powersave_clock();
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printf("BTstack on WICED\n");
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// start with BTstack init - especially configure HCI Transport
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btstack_memory_init();
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btstack_run_loop_init(btstack_run_loop_wiced_get_instance());
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// enable full log output while porting
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// hci_dump_open(NULL, HCI_DUMP_STDOUT);
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// init HCI
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hci_init(hci_transport_h4_instance(NULL), (void*) &hci_transport_config_uart);
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hci_set_link_key_db(btstack_link_key_db_memory_instance());
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hci_set_chipset(btstack_chipset_bcm_instance());
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// inform about BTstack state
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hci_event_callback_registration.callback = &packet_handler;
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hci_add_event_handler(&hci_event_callback_registration);
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// use WIFI Mac address + 1 for Bluetooth
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bd_addr_t dummy = { 1,2,3,4,5,6};
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sscanf_bd_addr(&wifi_mac_address[8], dummy);
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dummy[5]++;
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hci_set_bd_addr(dummy);
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// hand over to btstack embedded code
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btstack_main();
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// go
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btstack_run_loop_execute();
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while (1){};
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}
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