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 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. Neither the name of the copyright holders nor the names of 14 * contributors may be used to endorse or promote products derived 15 * from this software without specific prior written permission. 16 * 4. Any redistribution, use, or modification is done solely for 17 * personal benefit and not for any commercial purpose or for 18 * monetary gain. 19 * 20 * THIS SOFTWARE IS PROVIDED BY BLUEKITCHEN GMBH AND CONTRIBUTORS 21 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 23 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL MATTHIAS 24 * RINGWALD OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 26 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 27 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 28 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 29 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 30 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * Please inquire about commercial licensing options at 34 * [email protected] 35 * 36 */ 37 38 // ***************************************************************************** 39 // 40 // minimal setup for HCI code 41 // 42 // ***************************************************************************** 43 44 #include <stdint.h> 45 #include <stdio.h> 46 #include <stdlib.h> 47 #include <string.h> 48 #include <signal.h> 49 50 #include "btstack-config.h" 51 52 #include "run_loop.h" 53 #include "run_loop_posix.h" 54 #include "hal_led.h" 55 56 #include "btstack_debug.h" 57 #include "btstack_memory.h" 58 #include "hci.h" 59 #include "hci_dump.h" 60 #include "stdin_support.h" 61 62 int btstack_main(int argc, const char * argv[]); 63 64 static void sigint_handler(int param){ 65 66 #ifndef _WIN32 67 // reset anyway 68 btstack_stdin_reset(); 69 #endif 70 71 log_info(" <= SIGINT received, shutting down..\n"); 72 hci_power_control(HCI_POWER_OFF); 73 hci_close(); 74 log_info("Good bye, see you.\n"); 75 exit(0); 76 } 77 78 static int led_state = 0; 79 void hal_led_toggle(void){ 80 led_state = 1 - led_state; 81 printf("LED State %u\n", led_state); 82 } 83 84 int main(int argc, const char * argv[]){ 85 86 /// GET STARTED with BTstack /// 87 btstack_memory_init(); 88 run_loop_init(run_loop_posix_get_instance()); 89 90 // use logger: format HCI_DUMP_PACKETLOGGER, HCI_DUMP_BLUEZ or HCI_DUMP_STDOUT 91 hci_dump_open("/tmp/hci_dump.pklg", HCI_DUMP_PACKETLOGGER); 92 93 // init HCI 94 hci_transport_t * transport = hci_transport_usb_instance(); 95 void * config = NULL; 96 bt_control_t * control = NULL; 97 remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_fs; 98 99 hci_init(transport, config, control, remote_db); 100 101 // handle CTRL-c 102 signal(SIGINT, sigint_handler); 103 104 // setup app 105 btstack_main(argc, argv); 106 107 // go 108 run_loop_execute(); 109 110 return 0; 111 } 112