main.c (0c608997094b86b83d8b170fab92c8a0e7512b06) main.c (9c228539c3642b8deb9946ec408199dd181ab24d)
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

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43//
44// *****************************************************************************
45
46#include <stdint.h>
47#include <stdio.h>
48#include <stdlib.h>
49#include <string.h>
50#include <signal.h>
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

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43//
44// *****************************************************************************
45
46#include <stdint.h>
47#include <stdio.h>
48#include <stdlib.h>
49#include <string.h>
50#include <signal.h>
51#include <limits.h>
52#include <libgen.h>
51
52#include "btstack_config.h"
53
54#include "ble/le_device_db_tlv.h"
55#include "bluetooth_company_id.h"
56#include "btstack_audio.h"
57#include "btstack_debug.h"
58#include "btstack_event.h"

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65#include "btstack_uart.h"
66#include "classic/btstack_link_key_db_tlv.h"
67#include "hci.h"
68#include "hci_dump.h"
69#include "hci_dump_posix_fs.h"
70#include "hci_transport.h"
71#include "hci_transport_h4.h"
72#include "btstack_chipset_bcm.h"
53
54#include "btstack_config.h"
55
56#include "ble/le_device_db_tlv.h"
57#include "bluetooth_company_id.h"
58#include "btstack_audio.h"
59#include "btstack_debug.h"
60#include "btstack_event.h"

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67#include "btstack_uart.h"
68#include "classic/btstack_link_key_db_tlv.h"
69#include "hci.h"
70#include "hci_dump.h"
71#include "hci_dump_posix_fs.h"
72#include "hci_transport.h"
73#include "hci_transport_h4.h"
74#include "btstack_chipset_bcm.h"
75#include "btstack_chipset_zephyr.h"
73
76
74#define HCI_OPCODE_ZEPHYR_READ_STATIC_ADDRESS 0xFC09
75const hci_cmd_t hci_zephyr_read_static_address = {
76 HCI_OPCODE_ZEPHYR_READ_STATIC_ADDRESS, ""
77};
78
79#define TLV_DB_PATH_PREFIX "/tmp/btstack_"
80#define TLV_DB_PATH_POSTFIX ".tlv"
81static char tlv_db_path[100];
82static const btstack_tlv_t * tlv_impl;
83static btstack_tlv_posix_t tlv_context;
84
85static btstack_packet_callback_registration_t hci_event_callback_registration;
86
77#define TLV_DB_PATH_PREFIX "/tmp/btstack_"
78#define TLV_DB_PATH_POSTFIX ".tlv"
79static char tlv_db_path[100];
80static const btstack_tlv_t * tlv_impl;
81static btstack_tlv_posix_t tlv_context;
82
83static btstack_packet_callback_registration_t hci_event_callback_registration;
84
87static bool is_zephyr;
88static bool zephyr_read_static_address;
89static bd_addr_t zephyr_static_address;
85static bd_addr_t static_address;
90
86
87// random MAC address for the device, used if nothing else is available
88static const bd_addr_t random_address = { 0xC1, 0x01, 0x01, 0x01, 0x01, 0x01 };
89
91// shutdown
92static bool shutdown_triggered;
93
94int btstack_main(int argc, const char * argv[]);
95static void local_version_information_handler(uint8_t * packet);
96
97static hci_transport_config_uart_t config = {
98 HCI_TRANSPORT_CONFIG_UART,

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113 hci_set_link_key_db(btstack_link_key_db_tlv_get_instance(tlv_impl, &tlv_context));
114#endif
115#ifdef ENABLE_BLE
116 le_device_db_tlv_configure(tlv_impl, &tlv_context);
117#endif
118}
119
120static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
90// shutdown
91static bool shutdown_triggered;
92
93int btstack_main(int argc, const char * argv[]);
94static void local_version_information_handler(uint8_t * packet);
95
96static hci_transport_config_uart_t config = {
97 HCI_TRANSPORT_CONFIG_UART,

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112 hci_set_link_key_db(btstack_link_key_db_tlv_get_instance(tlv_impl, &tlv_context));
113#endif
114#ifdef ENABLE_BLE
115 le_device_db_tlv_configure(tlv_impl, &tlv_context);
116#endif
117}
118
119static void packet_handler (uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
120 bd_addr_t local_addr;
121 const uint8_t *params;
121 if (packet_type != HCI_EVENT_PACKET) return;
122 switch (hci_event_packet_get_type(packet)){
123 case BTSTACK_EVENT_STATE:
124 switch(btstack_event_state_get_state(packet)){
125 case HCI_STATE_WORKING:
122 if (packet_type != HCI_EVENT_PACKET) return;
123 switch (hci_event_packet_get_type(packet)){
124 case BTSTACK_EVENT_STATE:
125 switch(btstack_event_state_get_state(packet)){
126 case HCI_STATE_WORKING:
126 if (is_zephyr){
127 zephyr_read_static_address = true;
128 } else {
129 bd_addr_t local_addr;
130 gap_local_bd_addr(local_addr);
131 setup_tlv(local_addr);
127 gap_local_bd_addr(local_addr);
128 if( btstack_is_null_bd_addr(local_addr) && !btstack_is_null_bd_addr(static_address) ) {
129 memcpy(local_addr, static_address, sizeof(bd_addr_t));
130 } else if( btstack_is_null_bd_addr(local_addr ) && btstack_is_null_bd_addr(static_address) ) {
131 memcpy(local_addr, random_address, sizeof(bd_addr_t));
132 gap_random_address_set(local_addr);
132 }
133 }
134 setup_tlv(local_addr);
133 break;
134 case HCI_STATE_OFF:
135 btstack_tlv_posix_deinit(&tlv_context);
136 if (!shutdown_triggered) break;
137 // reset stdin
138 btstack_stdin_reset();
139 log_info("Good bye, see you.\n");
140 exit(0);
141 break;
142 default:
135 break;
136 case HCI_STATE_OFF:
137 btstack_tlv_posix_deinit(&tlv_context);
138 if (!shutdown_triggered) break;
139 // reset stdin
140 btstack_stdin_reset();
141 log_info("Good bye, see you.\n");
142 exit(0);
143 break;
144 default:
143 break;
145 break;
144 }
145 break;
146 case HCI_EVENT_COMMAND_COMPLETE:
147 switch (hci_event_command_complete_get_command_opcode(packet)){
148 case HCI_OPCODE_HCI_READ_LOCAL_VERSION_INFORMATION:
149 local_version_information_handler(packet);
150 break;
146 }
147 break;
148 case HCI_EVENT_COMMAND_COMPLETE:
149 switch (hci_event_command_complete_get_command_opcode(packet)){
150 case HCI_OPCODE_HCI_READ_LOCAL_VERSION_INFORMATION:
151 local_version_information_handler(packet);
152 break;
151 case HCI_OPCODE_ZEPHYR_READ_STATIC_ADDRESS:
152 reverse_48(&packet[7], zephyr_static_address);
153 gap_random_address_set(zephyr_static_address);
154 setup_tlv(zephyr_static_address);
153 case HCI_OPCODE_HCI_ZEPHYR_READ_STATIC_ADDRESS:
154 params = hci_event_command_complete_get_return_parameters(packet);
155 if(params[0] != 0)
156 break;
157 if(size < 13)
158 break;
159 reverse_48(&params[2], static_address);
160 gap_random_address_set(static_address);
155 break;
156 default:
157 break;
158 }
159 break;
160 default:
161 break;
162 }
161 break;
162 default:
163 break;
164 }
165 break;
166 default:
167 break;
168 }
163
164 if (zephyr_read_static_address && hci_can_send_command_packet_now()){
165 zephyr_read_static_address = false;
166 hci_send_cmd(&hci_zephyr_read_static_address);
167 }
168}
169
170static void trigger_shutdown(void){
171 printf("CTRL-C - SIGINT received, shutting down..\n");
172 log_info("sigint_handler: shutting down");
173 shutdown_triggered = true;
174 hci_power_control(HCI_POWER_OFF);
175}

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193 printf("- LMP Subversion 0x%04x\n", lmp_subversion);
194 printf("- Manufacturer 0x%04x\n", manufacturer);
195 switch (manufacturer){
196 case BLUETOOTH_COMPANY_ID_PACKETCRAFT_INC:
197 printf("PacketCraft HCI Controller\n");
198 break;
199 case BLUETOOTH_COMPANY_ID_THE_LINUX_FOUNDATION:
200 printf("Zephyr HCI Controller\n");
169}
170
171static void trigger_shutdown(void){
172 printf("CTRL-C - SIGINT received, shutting down..\n");
173 log_info("sigint_handler: shutting down");
174 shutdown_triggered = true;
175 hci_power_control(HCI_POWER_OFF);
176}

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194 printf("- LMP Subversion 0x%04x\n", lmp_subversion);
195 printf("- Manufacturer 0x%04x\n", manufacturer);
196 switch (manufacturer){
197 case BLUETOOTH_COMPANY_ID_PACKETCRAFT_INC:
198 printf("PacketCraft HCI Controller\n");
199 break;
200 case BLUETOOTH_COMPANY_ID_THE_LINUX_FOUNDATION:
201 printf("Zephyr HCI Controller\n");
201 is_zephyr = true;
202 printf("WARNING - untested probably won't work!\n");
203 hci_set_chipset(btstack_chipset_zephyr_instance());
202 break;
203 case BLUETOOTH_COMPANY_ID_INFINEON_TECHNOLOGIES_AG:
204 case BLUETOOTH_COMPANY_ID_BROADCOM_CORPORATION:
205 printf("Broadcom/Cypress/Infineon Controller\n");
206 config.baudrate_main = 921600;
207 hci_set_chipset(btstack_chipset_bcm_instance());
208 break;
209 default:
210 printf("Unknown manufacturer / manufacturer not supported yet.\n");
211 break;
212 }
213}
214
215int main(int argc, const char * argv[]){
216
217 /// GET STARTED with BTstack ///
218 btstack_memory_init();
219 btstack_run_loop_init(btstack_run_loop_posix_get_instance());
204 break;
205 case BLUETOOTH_COMPANY_ID_INFINEON_TECHNOLOGIES_AG:
206 case BLUETOOTH_COMPANY_ID_BROADCOM_CORPORATION:
207 printf("Broadcom/Cypress/Infineon Controller\n");
208 config.baudrate_main = 921600;
209 hci_set_chipset(btstack_chipset_bcm_instance());
210 break;
211 default:
212 printf("Unknown manufacturer / manufacturer not supported yet.\n");
213 break;
214 }
215}
216
217int main(int argc, const char * argv[]){
218
219 /// GET STARTED with BTstack ///
220 btstack_memory_init();
221 btstack_run_loop_init(btstack_run_loop_posix_get_instance());
220
221
222 // pre-select serial device
223 config.device_name = "/dev/tty.usbmodemEA7EB9D612C31"; // BL654 with PTS Firmware
224
225 // accept path from command line
226 bool second_device = false;
227 if (argc >= 3 && strcmp(argv[1], "-u") == 0){
228 config.device_name = argv[2];
229 second_device = true;
230 argc -= 2;
231 memmove((void *) &argv[1], &argv[3], (argc-1) * sizeof(char *));
232 }
233 printf("H4 device: %s\n", config.device_name);
234
235 // log into file using HCI_DUMP_BTSNOOP format
222
223 // pre-select serial device
224 config.device_name = "/dev/tty.usbmodemEA7EB9D612C31"; // BL654 with PTS Firmware
225
226 // accept path from command line
227 bool second_device = false;
228 if (argc >= 3 && strcmp(argv[1], "-u") == 0){
229 config.device_name = argv[2];
230 second_device = true;
231 argc -= 2;
232 memmove((void *) &argv[1], &argv[3], (argc-1) * sizeof(char *));
233 }
234 printf("H4 device: %s\n", config.device_name);
235
236 // log into file using HCI_DUMP_BTSNOOP format
236 char * pklg_path = "/tmp/hci_dump.btsnoop";
237 if (strcmp(config.device_name, "/dev/tty.usbmodemEF437DF524C51") == 0){
238 pklg_path = "/tmp/hci_dump_source.btsnoop";
239 }
240 if (strcmp(config.device_name, "/dev/tty.usbmodemE6589B44933B1") == 0){
241 pklg_path = "/tmp/hci_dump_sink.btsnoop";
242 }
237 char *app_name = strndup( argv[0], PATH_MAX );
238 char *base_name = basename( app_name );
239 const char *pklg_postfix = ".btsnoop";
240 char pklg_path[PATH_MAX] = "/tmp/hci_dump_";
241
242 btstack_strcat( pklg_path, sizeof(pklg_path), base_name );
243 btstack_strcat( pklg_path, sizeof(pklg_path), pklg_postfix );
244 free( app_name );
245
243 hci_dump_posix_fs_open(pklg_path, HCI_DUMP_BTSNOOP);
244 const hci_dump_t * hci_dump_impl = hci_dump_posix_fs_get_instance();
245 hci_dump_init(hci_dump_impl);
246 printf("Packet Log: %s\n", pklg_path);
247
248 // init HCI
249 const btstack_uart_t * uart_driver = btstack_uart_posix_instance();
250 const hci_transport_t * transport = hci_transport_h4_instance_for_uart(uart_driver);

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261
262 // register callback for CTRL-c
263 btstack_signal_register_callback(SIGINT, &trigger_shutdown);
264
265 // setup app
266 btstack_main(argc, argv);
267
268 // go
246 hci_dump_posix_fs_open(pklg_path, HCI_DUMP_BTSNOOP);
247 const hci_dump_t * hci_dump_impl = hci_dump_posix_fs_get_instance();
248 hci_dump_init(hci_dump_impl);
249 printf("Packet Log: %s\n", pklg_path);
250
251 // init HCI
252 const btstack_uart_t * uart_driver = btstack_uart_posix_instance();
253 const hci_transport_t * transport = hci_transport_h4_instance_for_uart(uart_driver);

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264
265 // register callback for CTRL-c
266 btstack_signal_register_callback(SIGINT, &trigger_shutdown);
267
268 // setup app
269 btstack_main(argc, argv);
270
271 // go
269 btstack_run_loop_execute();
272 btstack_run_loop_execute();
270
271 return 0;
272}
273
274 return 0;
275}