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 <btstack/run_loop.h> 53 54 #include "debug.h" 55 #include "btstack_memory.h" 56 #include "hci.h" 57 #include "hci_dump.h" 58 #include "stdin_support.h" 59 60 int btstack_main(int argc, const char * argv[]); 61 62 static hci_uart_config_t hci_uart_config_generic = { 63 NULL, 64 115200, 65 }; 66 67 static void sigint_handler(int param){ 68 69 #ifndef _WIN32 70 // reset anyway 71 btstack_stdin_reset(); 72 #endif 73 74 log_info(" <= SIGINT received, shutting down..\n"); 75 hci_power_control(HCI_POWER_OFF); 76 hci_close(); 77 log_info("Good bye, see you.\n"); 78 exit(0); 79 } 80 81 static int led_state = 0; 82 void hal_led_toggle(void){ 83 led_state = 1 - led_state; 84 printf("LED State %u\n", led_state); 85 } 86 87 int main(int argc, const char * argv[]){ 88 89 /// GET STARTED with BTstack /// 90 btstack_memory_init(); 91 run_loop_init(RUN_LOOP_POSIX); 92 93 // use logger: format HCI_DUMP_PACKETLOGGER, HCI_DUMP_BLUEZ or HCI_DUMP_STDOUT 94 hci_dump_open("/tmp/hci_dump.pklg", HCI_DUMP_PACKETLOGGER); 95 96 // pick serial port 97 hci_uart_config_generic.device_name = "/dev/tty.usbmodem1413"; 98 99 // init HCI 100 hci_transport_t * transport = hci_transport_h4_instance(); 101 remote_device_db_t * remote_db = (remote_device_db_t *) &remote_device_db_fs; 102 103 hci_init(transport, (void*) &hci_uart_config_generic, NULL, remote_db); 104 105 // handle CTRL-c 106 signal(SIGINT, sigint_handler); 107 108 // setup app 109 btstack_main(argc, argv); 110 111 // go 112 run_loop_execute(); 113 114 return 0; 115 } 116