void bind() { /* if no id found, bind */ while (usersettings.flysky_id==0) { usersettings.flysky_id=bind_Flysky(); } /* if id found toggle read and bind until one frame is readed */ /* in that way, it possible to bind with an other TX even if one tx id is already registered */ uint8_t state=READ_STATE; while (state!=DONE) { unsigned long timeout_timer=lib_timers_starttimer(); if (state==READ_STATE) { init_channels(); if (_readrx()) state=DONE; while (state==READ_STATE && lib_timers_gettimermicroseconds(timeout_timer) < BIND_READ_TOGGLE_TIMEOUT) { if( lib_timers_gettimermicroseconds(0) % 500000 > 250000) leds_set(LED1 | LED5); else leds_set(LED2 | LED6); if (_readrx()) state=DONE; } if (state==READ_STATE) { state=BIND_STATE; } } if (state==BIND_STATE) { uint32_t _id=bind_Flysky(); if (_id) { usersettings.flysky_id=_id; } state=READ_STATE; } } }
// Constructor for the class. brutefir::brutefir(int filter_length, int filter_blocks, int realsize, int channels, int in_format, int out_format, int sampling_rate, bool apply_dither) : m_initialized(false), bfconf(NULL), baseptr(NULL), m_convolver(NULL), m_dither(NULL) { bfconf = (struct bfconf_t *) malloc(sizeof(struct bfconf_t)); memset(bfconf, 0, sizeof(struct bfconf_t)); if (init_channels(channels, in_format, out_format, sampling_rate, apply_dither) == 0) { if (init_convolver(filter_length, filter_blocks, realsize) == 0) { if (init_buffers() == 0) { reset(); } } } }
int main(int argc, char **argv) { int opt; uint8_t bufferIndexPins; uint8_t sampleRateOption; pthread_t producer_thread, consumer_thread; /*pointer to shared RAM*/ void *p; struct sigaction signalaction; memset(&signalaction, 0, sizeof(signalaction)); signalaction.sa_sigaction = &sighandler; signalaction.sa_flags = SA_SIGINFO; if (sigaction(SIGTERM, &signalaction, NULL) < 0 || sigaction(SIGHUP, &signalaction, NULL) < 0 || sigaction(SIGINT, &signalaction, NULL) < 0) { fprintf(stderr, "%s\n", strerror(errno)); return (-1); } if (argc == 1) { help(argv[0]); return (-1); } sampleRateOption=0; if (buffer_init(&dataCapturedValues, BUFFER_LENGTH) == -1) { return (-3); } init_channels(); while ((opt = getopt(argc, argv, "p:s:f:")) != -1) { switch (opt) { case 'p': { bufferIndexPins = atoi(optarg); cfgPins[bufferIndexPins] = 1; break; } case 's': { sampleRateOption = atoi(optarg); break; } case 'f': { fd=open(optarg,O_WRONLY|O_CREAT,S_IRUSR|S_IWUSR|S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH); if(fd==-1) { fprintf(stderr,"%s\n",strerror(errno)); fd=STDOUT_FILENO; } break; } default: { help(argv[0]); buffer_destroy(&dataCapturedValues); return (-5); } } } calculate_sample_period(sampleRateOption); init_pru_program(); dbg("PRU program initialized...\n"); prussdrv_map_prumem(PRUSS0_SHARED_DATARAM, &p); shared_ram=(unsigned int *)p; dbg("PRU shared memory was mapped...\n"); shared_ram[0]=sample_delay; shared_ram[1]=sample_delay>>8; shared_ram[2]=sample_delay>>16; shared_ram[3]=sample_delay>>24; create_header(fd,sample_delay,cfgPins); /*Initialize mutex and condition variables*/ pthread_mutex_init(&shared_var_mutex, NULL); pthread_cond_init(&cond_consumer, NULL); pthread_cond_init(&cond_producer, NULL); dbg("Mutex and conditions were initialized..."); /*create threads*/ pthread_create(&consumer_thread, NULL, consumer, NULL); pthread_create(&producer_thread, NULL, producer, NULL); pthread_join(consumer_thread, NULL); pthread_join(producer_thread, NULL); /*Cleanup threads*/ pthread_mutex_destroy(&shared_var_mutex); pthread_cond_destroy(&cond_consumer); pthread_cond_destroy(&cond_producer); close(fd); prussdrv_pru_disable(PRU_NUM); prussdrv_exit(); close(fd); buffer_destroy(&dataCapturedValues); return 0; }
int main(int argc, char *argv[]) { int ret; int id; int op; struct sender_t *sender; char cfg[PATH_MAX]; const char * const config_path[2] = { CONFIG_CUSTOMIZE, CONFIG_INSTALL }; const struct option opts[] = { { "config", required_argument, NULL, 'c' }, { "help", no_argument, NULL, 'h' }, { "version", no_argument, NULL, 'V' }, { NULL, 0, NULL, 0 } }; cfg[0] = 0; while ((op = getopt_long(argc, argv, "c:hV", opts, NULL)) != -1) { switch (op) { case 'c': strncpy(cfg, optarg, PATH_MAX); break; case 'h': usage(); return 0; case 'V': printf("version is %d.%d-%s, build by %s@%s\n", AP_MAJOR_VERSION, AP_MINOR_VERSION, AP_BUILD_VERSION, AP_BUILD_USER, AP_BUILD_TIME); return 0; case '?': usage(); return -1; } } if (!cfg[0]) { if (file_exists(config_path[0])) strncpy(cfg, config_path[0], PATH_MAX); else strncpy(cfg, config_path[1], PATH_MAX); } cfg[PATH_MAX - 1] = 0; ret = load_conf(cfg); if (ret) return -1; init_crash_reclassify(); ret = init_sender(); if (ret) return -1; init_event_queue(); ret = init_event_handler(); if (ret) return -1; ret = init_channels(); if (ret) return -1; while (1) { for_each_sender(id, sender, conf) { if (!sender) continue; uptime(sender); } } return 0; }
int main(int argc, char *argv[]) { /* Check to see if the user is running us as root, which is a nono */ if(geteuid() == 0) { fprintf(stderr, "Don't run ircd as root!!!\n"); return -1; } /* * save server boot time right away, so getrusage works correctly */ set_time(); /* * Setup corefile size immediately after boot -kre */ setup_corefile(); /* * set initialVMTop before we allocate any memory */ initialVMTop = get_vm_top(); ServerRunning = 0; /* It ain't random, but it ought to be a little harder to guess */ srand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20))); memset(&me, 0, sizeof(me)); memset(&meLocalUser, 0, sizeof(meLocalUser)); me.localClient = &meLocalUser; /* Make sure all lists are zeroed */ memset(&unknown_list, 0, sizeof(unknown_list)); memset(&lclient_list, 0, sizeof(lclient_list)); memset(&serv_list, 0, sizeof(serv_list)); memset(&global_serv_list, 0, sizeof(global_serv_list)); memset(&oper_list, 0, sizeof(oper_list)); dlinkAddTail(&me, &me.node, &global_client_list); memset((void *) &Count, 0, sizeof(Count)); memset((void *) &ServerInfo, 0, sizeof(ServerInfo)); memset((void *) &AdminInfo, 0, sizeof(AdminInfo)); /* Initialise the channel capability usage counts... */ init_chcap_usage_counts(); ConfigFileEntry.dpath = DPATH; ConfigFileEntry.configfile = CPATH; /* Server configuration file */ ConfigFileEntry.klinefile = KPATH; /* Server kline file */ ConfigFileEntry.dlinefile = DLPATH; /* dline file */ ConfigFileEntry.xlinefile = XPATH; ConfigFileEntry.resvfile = RESVPATH; ConfigFileEntry.connect_timeout = 30; /* Default to 30 */ myargv = argv; umask(077); /* better safe than sorry --SRB */ parseargs(&argc, &argv, myopts); if(printVersion) { printf("ircd: version %s\n", ircd_version); exit(EXIT_SUCCESS); } if(chdir(ConfigFileEntry.dpath)) { fprintf(stderr, "Unable to chdir to %s: %s\n", ConfigFileEntry.dpath, strerror(errno)); exit(EXIT_FAILURE); } setup_signals(); #ifdef __CYGWIN__ server_state_foreground = 1; #endif if (testing_conf) server_state_foreground = 1; /* We need this to initialise the fd array before anything else */ fdlist_init(); if(!server_state_foreground) { comm_close_all(); } /* Check if there is pidfile and daemon already running */ if(!testing_conf) { check_pidfile(pidFileName); if(!server_state_foreground) make_daemon(); else print_startup(getpid()); } init_netio(); /* This needs to be setup early ! -- adrian */ /* Init the event subsystem */ eventInit(); init_sys(); init_main_logfile(); initBlockHeap(); init_dlink_nodes(); init_patricia(); newconf_init(); init_s_conf(); init_s_newconf(); linebuf_init(); /* set up some linebuf stuff to control paging */ init_hash(); clear_scache_hash_table(); /* server cache name table */ init_host_hash(); clear_hash_parse(); init_client(); initUser(); init_channels(); initclass(); initwhowas(); init_stats(); init_hook(); init_reject(); init_cache(); init_monitor(); load_all_modules(1); #ifndef STATIC_MODULES load_core_modules(1); #endif init_auth(); /* Initialise the auth code */ init_resolver(); /* Needs to be setup before the io loop */ if (testing_conf) fprintf(stderr, "\nBeginning config test\n"); read_conf_files(YES); /* cold start init conf files */ rehash_bans(0); #ifndef STATIC_MODULES mod_add_path(MODULE_DIR); mod_add_path(MODULE_DIR "/autoload"); #endif initialize_server_capabs(); /* Set up default_server_capabs */ initialize_global_set_options(); if(ServerInfo.name == NULL) { fprintf(stderr, "ERROR: No server name specified in serverinfo block.\n"); ilog(L_MAIN, "No server name specified in serverinfo block."); exit(EXIT_FAILURE); } strlcpy(me.name, ServerInfo.name, sizeof(me.name)); if(ServerInfo.sid[0] == '\0') { fprintf(stderr, "ERROR: No server sid specified in serverinfo block.\n"); ilog(L_MAIN, "No server sid specified in serverinfo block."); exit(EXIT_FAILURE); } strcpy(me.id, ServerInfo.sid); init_uid(); /* serverinfo{} description must exist. If not, error out. */ if(ServerInfo.description == NULL) { fprintf(stderr, "ERROR: No server description specified in serverinfo block.\n"); ilog(L_MAIN, "ERROR: No server description specified in serverinfo block."); exit(EXIT_FAILURE); } strlcpy(me.info, ServerInfo.description, sizeof(me.info)); if (testing_conf) { fprintf(stderr, "\nConfig testing complete.\n"); fflush(stderr); exit(EXIT_SUCCESS); } me.from = &me; me.servptr = &me; SetMe(&me); make_server(&me); me.serv->up = me.name; startup_time = CurrentTime; add_to_client_hash(me.name, &me); add_to_id_hash(me.id, &me); dlinkAddAlloc(&me, &global_serv_list); check_class(); write_pidfile(pidFileName); load_help(); open_logfiles(); ilog(L_MAIN, "Server Ready"); eventAddIsh("cleanup_glines", cleanup_glines, NULL, CLEANUP_GLINES_TIME); /* We want try_connections to be called as soon as possible now! -- adrian */ /* No, 'cause after a restart it would cause all sorts of nick collides */ /* um. by waiting even longer, that just means we have even *more* * nick collisions. what a stupid idea. set an event for the IO loop --fl */ eventAddIsh("try_connections", try_connections, NULL, STARTUP_CONNECTIONS_TIME); eventAddOnce("try_connections_startup", try_connections, NULL, 0); eventAddIsh("collect_zipstats", collect_zipstats, NULL, ZIPSTATS_TIME); /* Setup the timeout check. I'll shift it later :) -- adrian */ eventAddIsh("comm_checktimeouts", comm_checktimeouts, NULL, 1); if(ConfigServerHide.links_delay > 0) eventAddIsh("cache_links", cache_links, NULL, ConfigServerHide.links_delay); else ConfigServerHide.links_disabled = 1; if(splitmode) eventAdd("check_splitmode", check_splitmode, NULL, 2); ServerRunning = 1; io_loop(); return 0; }
int main (int argc, char *argv[]) { /* Check to see if the user is running * us as root, which is a nono */ if (geteuid () == 0) { fprintf (stderr, "Don't run ircd as root!!!\n"); return (-1); } /* save server boot time right away, so getrusage works correctly */ set_time (); /* Setup corefile size immediately after boot -kre */ setup_corefile (); /* set initialVMTop before we allocate any memory */ initialVMTop = get_vm_top (); ServerRunning = 0; /* It ain't random, but it ought to be a little harder to guess */ srand (SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid () << 20))); memset (&me, 0, sizeof (me)); memset (&meLocalUser, 0, sizeof (meLocalUser)); me.localClient = &meLocalUser; dlinkAdd (&me, &me.node, &global_client_list); /* Pointer to beginning of Client list */ memset (&ServerInfo, 0, sizeof (ServerInfo)); /* Initialise the channel capability usage counts... */ init_chcap_usage_counts (); ConfigFileEntry.dpath = DPATH; ConfigFileEntry.configfile = CPATH; /* Server configuration file */ ConfigFileEntry.klinefile = KPATH; /* Server kline file */ ConfigFileEntry.xlinefile = XPATH; /* Server xline file */ ConfigFileEntry.dlinefile = DLPATH; /* dline file */ ConfigFileEntry.cresvfile = CRESVPATH; /* channel resv file */ ConfigFileEntry.nresvfile = NRESVPATH; /* nick resv file */ myargv = argv; umask (077); /* better safe than sorry --SRB */ parseargs (&argc, &argv, myopts); build_version (); if (printVersion) { printf ("ircd: version %s\n", ircd_version); exit (EXIT_SUCCESS); } if (chdir (ConfigFileEntry.dpath)) { perror ("chdir"); exit (EXIT_FAILURE); } if (!server_state.foreground) make_daemon (); else print_startup (getpid ()); #ifdef HAVE_LIBCRYPTO dh_init(); fprintf(stderr, "SSL: Initialize\n"); SSL_load_error_strings(); SSLeay_add_ssl_algorithms(); ServerInfo.ctx = SSL_CTX_new(SSLv23_server_method()); if (!ServerInfo.ctx) { ERR_print_errors_fp(stderr); return 0; } fprintf(stderr, "SSL: Client based SSL connections are enabled.\n"); #endif setup_signals (); /* We need this to initialise the fd array before anything else */ fdlist_init (); if (!server_state.foreground) close_all_connections (); /* this needs to be before init_netio()! */ else check_can_use_v6 (); /* Done in close_all_connections normally */ init_log (logFileName); init_netio (); /* This needs to be setup early ! -- adrian */ /* Check if there is pidfile and daemon already running */ check_pidfile (pidFileName); /* Init the event subsystem */ eventInit (); init_sys (); #ifndef NOBALLOC initBlockHeap (); #endif init_dlink_nodes (); init_slink_nodes (); initialize_message_files (); dbuf_init (); init_hash (); init_ip_hash_table (); /* client host ip hash table */ init_host_hash (); /* Host-hashtable. */ clear_hash_parse (); init_client (); init_user (); init_channels (); init_class (); init_whowas (); init_stats (); init_hooks (); read_conf_files (1); /* cold start init conf files */ initServerMask (); init_uid (); init_auth (); /* Initialise the auth code */ init_resolver (); /* Needs to be setup before the io loop */ init_reject (); /* Set up the reject code. */ init_umodes (); /* Set up the usermode system. */ initialize_foundation_signals(); /* register things that modules need */ #ifdef HAVE_LIBCRYPTO bio_spare_fd = save_spare_fd ("SSL private key validation"); #endif /* HAVE_LIBCRYPTO */ initialize_server_capabs (); /* Set up default_server_capabs */ initialize_global_set_options (); if (ServerInfo.name == NULL) { fprintf (stderr, "ERROR: No server name specified in serverinfo block.\n"); ilog (L_CRIT, "No server name specified in serverinfo block."); exit (EXIT_FAILURE); } strlcpy (me.name, ServerInfo.name, sizeof (me.name)); /* serverinfo{} description must exist. If not, error out. */ if (ServerInfo.description == NULL) { fprintf (stderr, "ERROR: No server description specified in serverinfo block.\n"); ilog (L_CRIT, "ERROR: No server description specified in serverinfo block."); exit (EXIT_FAILURE); } strlcpy (me.info, ServerInfo.description, sizeof (me.info)); me.from = &me; me.servptr = &me; SetMe (&me); make_server (&me); strlcpy (me.serv->up, me.name, sizeof (me.serv->up)); me.lasttime = me.since = me.firsttime = CurrentTime; hash_add_client (&me); /* add ourselves to global_serv_list */ dlinkAdd (&me, make_dlink_node (), &global_serv_list); check_class (); #ifndef STATIC_MODULES if (chdir (MODPATH)) { ilog (L_CRIT, "Could not load core modules. Terminating!"); exit (EXIT_FAILURE); } mod_set_base (); load_all_modules (1); load_core_modules (1); /* Go back to DPATH after checking to see if we can chdir to MODPATH */ chdir (ConfigFileEntry.dpath); #else load_all_modules (1); #endif write_pidfile (pidFileName); ilog (L_NOTICE, "Server Ready"); eventAddIsh ("cleanup_tklines", cleanup_tklines, NULL, CLEANUP_TKLINES_TIME); /* We want try_connections to be called as soon as possible now! -- adrian */ /* No, 'cause after a restart it would cause all sorts of nick collides */ eventAddIsh ("try_connections", try_connections, NULL, STARTUP_CONNECTIONS_TIME); eventAddIsh ("collect_zipstats", collect_zipstats, NULL, ZIPSTATS_TIME); /* Setup the timeout check. I'll shift it later :) -- adrian */ eventAddIsh ("comm_checktimeouts", comm_checktimeouts, NULL, 1); if (splitmode) eventAddIsh ("check_splitmode", check_splitmode, NULL, 60); ServerRunning = 1; io_loop (); return (0); }