1a1a85659SMatthias Ringwald /*
2a1a85659SMatthias Ringwald * Copyright (C) 2014 BlueKitchen GmbH
3a1a85659SMatthias Ringwald *
4a1a85659SMatthias Ringwald * Redistribution and use in source and binary forms, with or without
5a1a85659SMatthias Ringwald * modification, are permitted provided that the following conditions
6a1a85659SMatthias Ringwald * are met:
7a1a85659SMatthias Ringwald *
8a1a85659SMatthias Ringwald * 1. Redistributions of source code must retain the above copyright
9a1a85659SMatthias Ringwald * notice, this list of conditions and the following disclaimer.
10a1a85659SMatthias Ringwald * 2. Redistributions in binary form must reproduce the above copyright
11a1a85659SMatthias Ringwald * notice, this list of conditions and the following disclaimer in the
12a1a85659SMatthias Ringwald * documentation and/or other materials provided with the distribution.
13a1a85659SMatthias Ringwald * 3. Neither the name of the copyright holders nor the names of
14a1a85659SMatthias Ringwald * contributors may be used to endorse or promote products derived
15a1a85659SMatthias Ringwald * from this software without specific prior written permission.
16a1a85659SMatthias Ringwald * 4. Any redistribution, use, or modification is done solely for
17a1a85659SMatthias Ringwald * personal benefit and not for any commercial purpose or for
18a1a85659SMatthias Ringwald * monetary gain.
19a1a85659SMatthias Ringwald *
20a1a85659SMatthias Ringwald * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS
21a1a85659SMatthias Ringwald * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22a1a85659SMatthias Ringwald * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
232fca4dadSMilanka Ringwald * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL BLUEKITCHEN
242fca4dadSMilanka Ringwald * GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
25a1a85659SMatthias Ringwald * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
26a1a85659SMatthias Ringwald * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
27a1a85659SMatthias Ringwald * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28a1a85659SMatthias Ringwald * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
29a1a85659SMatthias Ringwald * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
30a1a85659SMatthias Ringwald * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31a1a85659SMatthias Ringwald * SUCH DAMAGE.
32a1a85659SMatthias Ringwald *
33a1a85659SMatthias Ringwald * Please inquire about commercial licensing options at
34a1a85659SMatthias Ringwald * contact@bluekitchen-gmbh.com
35a1a85659SMatthias Ringwald *
36a1a85659SMatthias Ringwald */
37a1a85659SMatthias Ringwald
38d5b02eadSMatthias Ringwald #define BTSTACK_FILE__ "main.c"
39a1a85659SMatthias Ringwald
40a1a85659SMatthias Ringwald // *****************************************************************************
41a1a85659SMatthias Ringwald //
42a1a85659SMatthias Ringwald // minimal setup for HCI code
43a1a85659SMatthias Ringwald //
44a1a85659SMatthias Ringwald // *****************************************************************************
45a1a85659SMatthias Ringwald
46a1a85659SMatthias Ringwald #include <stdint.h>
47a1a85659SMatthias Ringwald #include <stdio.h>
48a1a85659SMatthias Ringwald #include <stdlib.h>
49a1a85659SMatthias Ringwald #include <string.h>
50a1a85659SMatthias Ringwald
51a1a85659SMatthias Ringwald #include "btstack_config.h"
52a1a85659SMatthias Ringwald
53d5b02eadSMatthias Ringwald #include "ble/le_device_db_tlv.h"
54d5b02eadSMatthias Ringwald #include "bluetooth_company_id.h"
5542c5c558SMatthias Ringwald #include "btstack_audio.h"
56d5b02eadSMatthias Ringwald #include "btstack_chipset_zephyr.h"
57a1a85659SMatthias Ringwald #include "btstack_debug.h"
58a1a85659SMatthias Ringwald #include "btstack_event.h"
59a1a85659SMatthias Ringwald #include "btstack_memory.h"
60a1a85659SMatthias Ringwald #include "btstack_run_loop.h"
61a1a85659SMatthias Ringwald #include "btstack_run_loop_windows.h"
62d5b02eadSMatthias Ringwald #include "btstack_stdin.h"
63d5b02eadSMatthias Ringwald #include "btstack_stdin_windows.h"
643086bcceSMatthias Ringwald #include "btstack_tlv_windows.h"
65d5b02eadSMatthias Ringwald #include "hal_led.h"
66a1a85659SMatthias Ringwald #include "hci.h"
67a1a85659SMatthias Ringwald #include "hci_dump.h"
683086bcceSMatthias Ringwald #include "hci_dump_windows_fs.h"
69c8dfe071SMatthias Ringwald #include "hci_transport.h"
70c8dfe071SMatthias Ringwald #include "hci_transport_h4.h"
71a1a85659SMatthias Ringwald
72a1a85659SMatthias Ringwald int btstack_main(int argc, const char * argv[]);
73a1a85659SMatthias Ringwald
74a1a85659SMatthias Ringwald static hci_transport_config_uart_t config = {
75a1a85659SMatthias Ringwald HCI_TRANSPORT_CONFIG_UART,
76a1a85659SMatthias Ringwald 1000000,
77a1a85659SMatthias Ringwald 0, // main baudrate
78a1a85659SMatthias Ringwald 1, // flow control
79a1a85659SMatthias Ringwald NULL,
80a1a85659SMatthias Ringwald };
81a1a85659SMatthias Ringwald
82a1a85659SMatthias Ringwald static btstack_packet_callback_registration_t hci_event_callback_registration;
83a1a85659SMatthias Ringwald
84a1a85659SMatthias Ringwald static bd_addr_t static_address;
85a1a85659SMatthias Ringwald
866486d278SMatthias Ringwald #define TLV_DB_PATH_PREFIX "btstack_"
876486d278SMatthias Ringwald #define TLV_DB_PATH_POSTFIX ".tlv"
886486d278SMatthias Ringwald static char tlv_db_path[100];
896486d278SMatthias Ringwald static const btstack_tlv_t * tlv_impl;
903086bcceSMatthias Ringwald static btstack_tlv_windows_t tlv_context;
91d5b02eadSMatthias Ringwald static bool shutdown_triggered;
926486d278SMatthias Ringwald
packet_handler(uint8_t packet_type,uint16_t channel,uint8_t * packet,uint16_t size)93a1a85659SMatthias Ringwald static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
94*9c228539SDirk Helbig const uint8_t *params
95a1a85659SMatthias Ringwald if (packet_type != HCI_EVENT_PACKET) return;
96a1a85659SMatthias Ringwald switch (hci_event_packet_get_type(packet)){
97a1a85659SMatthias Ringwald case BTSTACK_EVENT_STATE:
98d5b02eadSMatthias Ringwald switch (btstack_event_state_get_state(packet)){
99d5b02eadSMatthias Ringwald case HCI_STATE_WORKING:
100a1a85659SMatthias Ringwald printf("BTstack up and running as %s\n", bd_addr_to_str(static_address));
10154736c11SMatthias Ringwald btstack_strcpy(tlv_db_path, sizeof(tlv_db_path), TLV_DB_PATH_PREFIX);
10254736c11SMatthias Ringwald btstack_strcat(tlv_db_path, sizeof(tlv_db_path), bd_addr_to_str_with_delimiter(static_address, '-'));
10354736c11SMatthias Ringwald btstack_strcat(tlv_db_path, sizeof(tlv_db_path), TLV_DB_PATH_POSTFIX);
1043086bcceSMatthias Ringwald tlv_impl = btstack_tlv_windows_init_instance(&tlv_context, tlv_db_path);
1056486d278SMatthias Ringwald btstack_tlv_set_instance(tlv_impl, &tlv_context);
1066486d278SMatthias Ringwald #ifdef ENABLE_BLE
1076486d278SMatthias Ringwald le_device_db_tlv_configure(tlv_impl, &tlv_context);
1086486d278SMatthias Ringwald #endif
109a1a85659SMatthias Ringwald break;
110d5b02eadSMatthias Ringwald case HCI_STATE_OFF:
1113086bcceSMatthias Ringwald btstack_tlv_windows_deinit(&tlv_context);
112d5b02eadSMatthias Ringwald if (!shutdown_triggered) break;
113d5b02eadSMatthias Ringwald // reset stdin
114d5b02eadSMatthias Ringwald btstack_stdin_reset();
115d5b02eadSMatthias Ringwald log_info("Good bye, see you.\n");
116d5b02eadSMatthias Ringwald exit(0);
117d5b02eadSMatthias Ringwald break;
118d5b02eadSMatthias Ringwald default:
119d5b02eadSMatthias Ringwald break;
120d5b02eadSMatthias Ringwald }
121d5b02eadSMatthias Ringwald break;
122a1a85659SMatthias Ringwald case HCI_EVENT_COMMAND_COMPLETE:
123*9c228539SDirk Helbig switch (hci_event_command_complete_get_command_opcode(packet)){
124*9c228539SDirk Helbig case HCI_OPCODE_HCI_ZEPHYR_READ_STATIC_ADDRESS:
125*9c228539SDirk Helbig params = hci_event_command_complete_get_return_parameters(packet);
126*9c228539SDirk Helbig if(params[0] != 0)
127*9c228539SDirk Helbig break;
128*9c228539SDirk Helbig if(size < 13)
129*9c228539SDirk Helbig break;
130*9c228539SDirk Helbig reverse_48(¶ms[2], static_address);
131d5b02eadSMatthias Ringwald gap_random_address_set(static_address);
132*9c228539SDirk Helbig break;
133*9c228539SDirk Helbig default:
134*9c228539SDirk Helbig break;
135a1a85659SMatthias Ringwald }
136a1a85659SMatthias Ringwald break;
137a1a85659SMatthias Ringwald default:
138a1a85659SMatthias Ringwald break;
139a1a85659SMatthias Ringwald }
140a1a85659SMatthias Ringwald }
141a1a85659SMatthias Ringwald
trigger_shutdown(void)142d5b02eadSMatthias Ringwald static void trigger_shutdown(void){
143a1a85659SMatthias Ringwald printf("CTRL-C - SIGINT received, shutting down..\n");
144a1a85659SMatthias Ringwald log_info("sigint_handler: shutting down");
145d5b02eadSMatthias Ringwald shutdown_triggered = true;
146a1a85659SMatthias Ringwald hci_power_control(HCI_POWER_OFF);
147a1a85659SMatthias Ringwald }
148a1a85659SMatthias Ringwald
149a1a85659SMatthias Ringwald static int led_state = 0;
hal_led_toggle(void)150a1a85659SMatthias Ringwald void hal_led_toggle(void){
151a1a85659SMatthias Ringwald led_state = 1 - led_state;
152a1a85659SMatthias Ringwald printf("LED State %u\n", led_state);
153a1a85659SMatthias Ringwald }
154a1a85659SMatthias Ringwald
main(int argc,const char * argv[])155a1a85659SMatthias Ringwald int main(int argc, const char * argv[]){
156a1a85659SMatthias Ringwald
157a1a85659SMatthias Ringwald /// GET STARTED with BTstack ///
158a1a85659SMatthias Ringwald btstack_memory_init();
159a1a85659SMatthias Ringwald btstack_run_loop_init(btstack_run_loop_windows_get_instance());
160a1a85659SMatthias Ringwald
1617435ec7bSMatthias Ringwald // log into file using HCI_DUMP_PACKETLOGGER format
16234c6d5e0SMatthias Ringwald const char * pklg_path = "hci_dump.pklg";
1633086bcceSMatthias Ringwald hci_dump_windows_fs_open(pklg_path, HCI_DUMP_PACKETLOGGER);
1643086bcceSMatthias Ringwald const hci_dump_t * hci_dump_impl = hci_dump_windows_fs_get_instance();
1657435ec7bSMatthias Ringwald hci_dump_init(hci_dump_impl);
166785879c6SMatthias Ringwald printf("Packet Log: %s\n", pklg_path);
167a1a85659SMatthias Ringwald
168a1a85659SMatthias Ringwald // pick serial port
169a1a85659SMatthias Ringwald config.device_name = "COM6";
170a1a85659SMatthias Ringwald
171a1a85659SMatthias Ringwald // accept path from command line
172a1a85659SMatthias Ringwald if (argc >= 3 && strcmp(argv[1], "-u") == 0){
173a1a85659SMatthias Ringwald config.device_name = argv[2];
174a1a85659SMatthias Ringwald argc -= 2;
1750033ffe4SMatthias Ringwald memmove((void *) &argv[1], &argv[3], (argc-1) * sizeof(char *));
176a1a85659SMatthias Ringwald }
177a1a85659SMatthias Ringwald printf("H4 device: %s\n", config.device_name);
178a1a85659SMatthias Ringwald
179a1a85659SMatthias Ringwald // init HCI
180a1a85659SMatthias Ringwald const btstack_uart_block_t * uart_driver = btstack_uart_block_windows_instance();
181a1a85659SMatthias Ringwald const hci_transport_t * transport = hci_transport_h4_instance(uart_driver);
182a1a85659SMatthias Ringwald hci_init(transport, (void*) &config);
183a1a85659SMatthias Ringwald hci_set_chipset(btstack_chipset_zephyr_instance());
184a1a85659SMatthias Ringwald
18542c5c558SMatthias Ringwald #ifdef HAVE_PORTAUDIO
18642c5c558SMatthias Ringwald btstack_audio_sink_set_instance(btstack_audio_portaudio_sink_get_instance());
18742c5c558SMatthias Ringwald btstack_audio_source_set_instance(btstack_audio_portaudio_source_get_instance());
18842c5c558SMatthias Ringwald #endif
18942c5c558SMatthias Ringwald
190a1a85659SMatthias Ringwald // inform about BTstack state
191a1a85659SMatthias Ringwald hci_event_callback_registration.callback = &packet_handler;
192a1a85659SMatthias Ringwald hci_add_event_handler(&hci_event_callback_registration);
193a1a85659SMatthias Ringwald
194d5b02eadSMatthias Ringwald // setup stdin to handle CTRL-c
195d5b02eadSMatthias Ringwald btstack_stdin_windows_init();
196d5b02eadSMatthias Ringwald btstack_stdin_window_register_ctrl_c_callback(&trigger_shutdown);
197a1a85659SMatthias Ringwald
198a1a85659SMatthias Ringwald // setup app
199a1a85659SMatthias Ringwald btstack_main(argc, argv);
200a1a85659SMatthias Ringwald
2012cc827d4SMatthias Ringwald // sm required to setup static random Bluetooth address
2022cc827d4SMatthias Ringwald sm_init();
2032cc827d4SMatthias Ringwald
204a1a85659SMatthias Ringwald // go
205a1a85659SMatthias Ringwald btstack_run_loop_execute();
206a1a85659SMatthias Ringwald
207a1a85659SMatthias Ringwald return 0;
208a1a85659SMatthias Ringwald }
209