void CO_delete(int32_t CANbaseAddress){ #ifndef CO_USE_GLOBALS int16_t i; #endif CO_CANsetConfigurationMode(CANbaseAddress); CO_CANmodule_disable(CO->CANmodule[0]); #ifndef CO_USE_GLOBALS #if CO_NO_SDO_CLIENT == 1 free(CO->SDOclient); #endif free(CO_HBcons_monitoredNodes); free(CO->HBcons); for(i=0; i<CO_NO_RPDO; i++){ free(CO->RPDO[i]); } for(i=0; i<CO_NO_TPDO; i++){ free(CO->TPDO[i]); } free(CO->SYNC); free(CO->NMT); free(CO->emPr); free(CO->em); free(CO_SDO_ODExtensions); for(i=0; i<CO_NO_SDO_SERVER; i++){ free(CO->SDO[i]); } free(CO_CANmodule_txArray0); free(CO_CANmodule_rxArray0); free(CO->CANmodule[0]); CO = NULL; #endif }
CO_ReturnError_t CO_init( int32_t CANbaseAddress, uint8_t nodeId, uint16_t bitRate) { int16_t i; CO_ReturnError_t err; #ifndef CO_USE_GLOBALS uint16_t errCnt; #endif #if CO_NO_TRACE > 0 uint32_t CO_traceBufferSize[CO_NO_TRACE]; #endif /* Verify parameters from CO_OD */ if( sizeof(OD_TPDOCommunicationParameter_t) != sizeof(CO_TPDOCommPar_t) || sizeof(OD_TPDOMappingParameter_t) != sizeof(CO_TPDOMapPar_t) || sizeof(OD_RPDOCommunicationParameter_t) != sizeof(CO_RPDOCommPar_t) || sizeof(OD_RPDOMappingParameter_t) != sizeof(CO_RPDOMapPar_t)) { return CO_ERROR_PARAMETERS; } #if CO_NO_SDO_CLIENT == 1 if(sizeof(OD_SDOClientParameter_t) != sizeof(CO_SDOclientPar_t)){ return CO_ERROR_PARAMETERS; } #endif /* Initialize CANopen object */ #ifdef CO_USE_GLOBALS CO = &COO; CO->CANmodule[0] = &COO_CANmodule; CO_CANmodule_rxArray0 = &COO_CANmodule_rxArray0[0]; CO_CANmodule_txArray0 = &COO_CANmodule_txArray0[0]; for(i=0; i<CO_NO_SDO_SERVER; i++) CO->SDO[i] = &COO_SDO[i]; CO_SDO_ODExtensions = &COO_SDO_ODExtensions[0]; CO->em = &COO_EM; CO->emPr = &COO_EMpr; CO->NMT = &COO_NMT; CO->SYNC = &COO_SYNC; for(i=0; i<CO_NO_RPDO; i++) CO->RPDO[i] = &COO_RPDO[i]; for(i=0; i<CO_NO_TPDO; i++) CO->TPDO[i] = &COO_TPDO[i]; CO->HBcons = &COO_HBcons; CO_HBcons_monitoredNodes = &COO_HBcons_monitoredNodes[0]; #if CO_NO_SDO_CLIENT == 1 CO->SDOclient = &COO_SDOclient; #endif #if CO_NO_TRACE > 0 for(i=0; i<CO_NO_TRACE; i++) { CO->trace[i] = &COO_trace[i]; CO_traceTimeBuffers[i] = &COO_traceTimeBuffers[i][0]; CO_traceValueBuffers[i] = &COO_traceValueBuffers[i][0]; CO_traceBufferSize[i] = CO_TRACE_BUFFER_SIZE_FIXED; } #endif #else if(CO == NULL){ /* Use malloc only once */ CO = &COO; CO->CANmodule[0] = (CO_CANmodule_t *) calloc(1, sizeof(CO_CANmodule_t)); CO_CANmodule_rxArray0 = (CO_CANrx_t *) calloc(CO_RXCAN_NO_MSGS, sizeof(CO_CANrx_t)); CO_CANmodule_txArray0 = (CO_CANtx_t *) calloc(CO_TXCAN_NO_MSGS, sizeof(CO_CANtx_t)); for(i=0; i<CO_NO_SDO_SERVER; i++){ CO->SDO[i] = (CO_SDO_t *) calloc(1, sizeof(CO_SDO_t)); } CO_SDO_ODExtensions = (CO_OD_extension_t*) calloc(CO_OD_NoOfElements, sizeof(CO_OD_extension_t)); CO->em = (CO_EM_t *) calloc(1, sizeof(CO_EM_t)); CO->emPr = (CO_EMpr_t *) calloc(1, sizeof(CO_EMpr_t)); CO->NMT = (CO_NMT_t *) calloc(1, sizeof(CO_NMT_t)); CO->SYNC = (CO_SYNC_t *) calloc(1, sizeof(CO_SYNC_t)); for(i=0; i<CO_NO_RPDO; i++){ CO->RPDO[i] = (CO_RPDO_t *) calloc(1, sizeof(CO_RPDO_t)); } for(i=0; i<CO_NO_TPDO; i++){ CO->TPDO[i] = (CO_TPDO_t *) calloc(1, sizeof(CO_TPDO_t)); } CO->HBcons = (CO_HBconsumer_t *) calloc(1, sizeof(CO_HBconsumer_t)); CO_HBcons_monitoredNodes = (CO_HBconsNode_t *) calloc(CO_NO_HB_CONS, sizeof(CO_HBconsNode_t)); #if CO_NO_SDO_CLIENT == 1 CO->SDOclient = (CO_SDOclient_t *) calloc(1, sizeof(CO_SDOclient_t)); #endif #if CO_NO_TRACE > 0 for(i=0; i<CO_NO_TRACE; i++) { CO->trace[i] = (CO_trace_t *) calloc(1, sizeof(CO_trace_t)); CO_traceTimeBuffers[i] = (uint32_t *) calloc(OD_traceConfig[i].size, sizeof(uint32_t)); CO_traceValueBuffers[i] = (int32_t *) calloc(OD_traceConfig[i].size, sizeof(int32_t)); if(CO_traceTimeBuffers[i] != NULL && CO_traceValueBuffers[i] != NULL) { CO_traceBufferSize[i] = OD_traceConfig[i].size; } else { CO_traceBufferSize[i] = 0; } } #endif } CO_memoryUsed = sizeof(CO_CANmodule_t) + sizeof(CO_CANrx_t) * CO_RXCAN_NO_MSGS + sizeof(CO_CANtx_t) * CO_TXCAN_NO_MSGS + sizeof(CO_SDO_t) * CO_NO_SDO_SERVER + sizeof(CO_OD_extension_t) * CO_OD_NoOfElements + sizeof(CO_EM_t) + sizeof(CO_EMpr_t) + sizeof(CO_NMT_t) + sizeof(CO_SYNC_t) + sizeof(CO_RPDO_t) * CO_NO_RPDO + sizeof(CO_TPDO_t) * CO_NO_TPDO + sizeof(CO_HBconsumer_t) + sizeof(CO_HBconsNode_t) * CO_NO_HB_CONS #if CO_NO_SDO_CLIENT == 1 + sizeof(CO_SDOclient_t) #endif + 0; #if CO_NO_TRACE > 0 CO_memoryUsed += sizeof(CO_trace_t) * CO_NO_TRACE; for(i=0; i<CO_NO_TRACE; i++) { CO_memoryUsed += CO_traceBufferSize[i] * 8; } #endif errCnt = 0; if(CO->CANmodule[0] == NULL) errCnt++; if(CO_CANmodule_rxArray0 == NULL) errCnt++; if(CO_CANmodule_txArray0 == NULL) errCnt++; for(i=0; i<CO_NO_SDO_SERVER; i++){ if(CO->SDO[i] == NULL) errCnt++; } if(CO_SDO_ODExtensions == NULL) errCnt++; if(CO->em == NULL) errCnt++; if(CO->emPr == NULL) errCnt++; if(CO->NMT == NULL) errCnt++; if(CO->SYNC == NULL) errCnt++; for(i=0; i<CO_NO_RPDO; i++){ if(CO->RPDO[i] == NULL) errCnt++; } for(i=0; i<CO_NO_TPDO; i++){ if(CO->TPDO[i] == NULL) errCnt++; } if(CO->HBcons == NULL) errCnt++; if(CO_HBcons_monitoredNodes == NULL) errCnt++; #if CO_NO_SDO_CLIENT == 1 if(CO->SDOclient == NULL) errCnt++; #endif #if CO_NO_TRACE > 0 for(i=0; i<CO_NO_TRACE; i++) { if(CO->trace[i] == NULL) errCnt++; } #endif if(errCnt != 0) return CO_ERROR_OUT_OF_MEMORY; #endif CO->CANmodule[0]->CANnormal = false; CO_CANsetConfigurationMode(CANbaseAddress); /* Verify CANopen Node-ID */ if(nodeId<1 || nodeId>127) nodeId = 0x10; err = CO_CANmodule_init( CO->CANmodule[0], CANbaseAddress, CO_CANmodule_rxArray0, CO_RXCAN_NO_MSGS, CO_CANmodule_txArray0, CO_TXCAN_NO_MSGS, bitRate); if(err){CO_delete(CANbaseAddress); return err;} for (i=0; i<CO_NO_SDO_SERVER; i++) { uint32_t COB_IDClientToServer; uint32_t COB_IDServerToClient; if(i==0){ /*Default SDO server must be located at first index*/ COB_IDClientToServer = CO_CAN_ID_RSDO + nodeId; COB_IDServerToClient = CO_CAN_ID_TSDO + nodeId; }else{ COB_IDClientToServer = OD_SDOServerParameter[i].COB_IDClientToServer; COB_IDServerToClient = OD_SDOServerParameter[i].COB_IDServerToClient; } err = CO_SDO_init( CO->SDO[i], COB_IDClientToServer, COB_IDServerToClient, OD_H1200_SDO_SERVER_PARAM+i, i==0 ? 0 : CO->SDO[0], &CO_OD[0], CO_OD_NoOfElements, CO_SDO_ODExtensions, nodeId, CO->CANmodule[0], CO_RXCAN_SDO_SRV+i, CO->CANmodule[0], CO_TXCAN_SDO_SRV+i); } if(err){CO_delete(CANbaseAddress); return err;} err = CO_EM_init( CO->em, CO->emPr, CO->SDO[0], &OD_errorStatusBits[0], ODL_errorStatusBits_stringLength, &OD_errorRegister, &OD_preDefinedErrorField[0], ODL_preDefinedErrorField_arrayLength, CO->CANmodule[0], CO_TXCAN_EMERG, CO_CAN_ID_EMERGENCY + nodeId); if(err){CO_delete(CANbaseAddress); return err;} err = CO_NMT_init( CO->NMT, CO->emPr, nodeId, 500, CO->CANmodule[0], CO_RXCAN_NMT, CO_CAN_ID_NMT_SERVICE, CO->CANmodule[0], CO_TXCAN_HB, CO_CAN_ID_HEARTBEAT + nodeId); if(err){CO_delete(CANbaseAddress); return err;} #if CO_NO_NMT_MASTER == 1 NMTM_txBuff = CO_CANtxBufferInit(/* return pointer to 8-byte CAN data buffer, which should be populated */ CO->CANmodule[0], /* pointer to CAN module used for sending this message */ CO_TXCAN_NMT, /* index of specific buffer inside CAN module */ 0x0000, /* CAN identifier */ 0, /* rtr */ 2, /* number of data bytes */ 0); /* synchronous message flag bit */ #endif err = CO_SYNC_init( CO->SYNC, CO->em, CO->SDO[0], &CO->NMT->operatingState, OD_COB_ID_SYNCMessage, OD_communicationCyclePeriod, OD_synchronousCounterOverflowValue, CO->CANmodule[0], CO_RXCAN_SYNC, CO->CANmodule[0], CO_TXCAN_SYNC); if(err){CO_delete(CANbaseAddress); return err;} for(i=0; i<CO_NO_RPDO; i++){ CO_CANmodule_t *CANdevRx = CO->CANmodule[0]; uint16_t CANdevRxIdx = CO_RXCAN_RPDO + i; err = CO_RPDO_init( CO->RPDO[i], CO->em, CO->SDO[0], &CO->NMT->operatingState, nodeId, ((i<4) ? (CO_CAN_ID_RPDO_1+i*0x100) : 0), 0, (CO_RPDOCommPar_t*) &OD_RPDOCommunicationParameter[i], (CO_RPDOMapPar_t*) &OD_RPDOMappingParameter[i], OD_H1400_RXPDO_1_PARAM+i, OD_H1600_RXPDO_1_MAPPING+i, CANdevRx, CANdevRxIdx); if(err){CO_delete(CANbaseAddress); return err;} } for(i=0; i<CO_NO_TPDO; i++){ err = CO_TPDO_init( CO->TPDO[i], CO->em, CO->SDO[0], &CO->NMT->operatingState, nodeId, ((i<4) ? (CO_CAN_ID_TPDO_1+i*0x100) : 0), 0, (CO_TPDOCommPar_t*) &OD_TPDOCommunicationParameter[i], (CO_TPDOMapPar_t*) &OD_TPDOMappingParameter[i], OD_H1800_TXPDO_1_PARAM+i, OD_H1A00_TXPDO_1_MAPPING+i, CO->CANmodule[0], CO_TXCAN_TPDO+i); if(err){CO_delete(CANbaseAddress); return err;} } err = CO_HBconsumer_init( CO->HBcons, CO->em, CO->SDO[0], &OD_consumerHeartbeatTime[0], CO_HBcons_monitoredNodes, CO_NO_HB_CONS, CO->CANmodule[0], CO_RXCAN_CONS_HB); if(err){CO_delete(CANbaseAddress); return err;} #if CO_NO_SDO_CLIENT == 1 err = CO_SDOclient_init( CO->SDOclient, CO->SDO[0], (CO_SDOclientPar_t*) &OD_SDOClientParameter[0], CO->CANmodule[0], CO_RXCAN_SDO_CLI, CO->CANmodule[0], CO_TXCAN_SDO_CLI); if(err){CO_delete(CANbaseAddress); return err;} #endif #if CO_NO_TRACE > 0 for(i=0; i<CO_NO_TRACE; i++) { CO_trace_init( CO->trace[i], CO->SDO[0], OD_traceConfig[i].axisNo, CO_traceTimeBuffers[i], CO_traceValueBuffers[i], CO_traceBufferSize[i], &OD_traceConfig[i].map, &OD_traceConfig[i].format, &OD_traceConfig[i].trigger, &OD_traceConfig[i].threshold, &OD_trace[i].value, &OD_trace[i].min, &OD_trace[i].max, &OD_trace[i].triggerTime, OD_INDEX_TRACE_CONFIG + i, OD_INDEX_TRACE + i); } #endif return CO_ERROR_NO; }
void CO_CANmodule_disable(CO_CANmodule_t *CANmodule){ CO_CANsetConfigurationMode(CANmodule->CANbaseAddress); }
int main (int argc, char *argv[]) { CO_NMT_reset_cmd_t reset = CO_RESET_NOT; CO_ReturnError_t odStorStatus_rom, odStorStatus_eeprom; int CANdevice0Index = 0; int opt; bool_t firstRun = true; char* CANdevice = NULL; /* CAN device, configurable by arguments. */ int nodeId = -1; /* Set to 1..127 by arguments */ bool_t rebootEnable = false; /* Configurable by arguments */ #ifndef CO_SINGLE_THREAD bool_t commandEnable = false; /* Configurable by arguments */ #endif if(argc < 3 || strcmp(argv[1], "--help") == 0){ printUsage(argv[0]); exit(EXIT_SUCCESS); } /* Get program options */ while((opt = getopt(argc, argv, "i:p:rc:s:a:")) != -1) { switch (opt) { case 'i': nodeId = strtol(optarg, NULL, 0); break; case 'p': rtPriority = strtol(optarg, NULL, 0); break; case 'r': rebootEnable = true; break; #ifndef CO_SINGLE_THREAD case 'c': /* In case of empty string keep default name, just enable interface. */ if(strlen(optarg) != 0) { CO_command_socketPath = optarg; } commandEnable = true; break; #endif case 's': odStorFile_rom = optarg; break; case 'a': odStorFile_eeprom = optarg; break; default: printUsage(argv[0]); exit(EXIT_FAILURE); } } if(optind < argc) { CANdevice = argv[optind]; CANdevice0Index = if_nametoindex(CANdevice); } if(nodeId < 1 || nodeId > 127) { fprintf(stderr, "Wrong node ID (%d)\n", nodeId); printUsage(argv[0]); exit(EXIT_FAILURE); } if(rtPriority != -1 && (rtPriority < sched_get_priority_min(SCHED_FIFO) || rtPriority > sched_get_priority_max(SCHED_FIFO))) { fprintf(stderr, "Wrong RT priority (%d)\n", rtPriority); printUsage(argv[0]); exit(EXIT_FAILURE); } if(CANdevice0Index == 0) { char s[120]; snprintf(s, 120, "Can't find CAN device \"%s\"", CANdevice); CO_errExit(s); } printf("%s - starting CANopen device with Node ID %d(0x%02X)", argv[0], nodeId, nodeId); /* Verify, if OD structures have proper alignment of initial values */ if(CO_OD_RAM.FirstWord != CO_OD_RAM.LastWord) { fprintf(stderr, "Program init - %s - Error in CO_OD_RAM.\n", argv[0]); exit(EXIT_FAILURE); } if(CO_OD_EEPROM.FirstWord != CO_OD_EEPROM.LastWord) { fprintf(stderr, "Program init - %s - Error in CO_OD_EEPROM.\n", argv[0]); exit(EXIT_FAILURE); } if(CO_OD_ROM.FirstWord != CO_OD_ROM.LastWord) { fprintf(stderr, "Program init - %s - Error in CO_OD_ROM.\n", argv[0]); exit(EXIT_FAILURE); } /* initialize Object Dictionary storage */ odStorStatus_rom = CO_OD_storage_init(&odStor, (uint8_t*) &CO_OD_ROM, sizeof(CO_OD_ROM), odStorFile_rom); odStorStatus_eeprom = CO_OD_storage_init(&odStorAuto, (uint8_t*) &CO_OD_EEPROM, sizeof(CO_OD_EEPROM), odStorFile_eeprom); /* Catch signals SIGINT and SIGTERM */ if(signal(SIGINT, sigHandler) == SIG_ERR) CO_errExit("Program init - SIGINIT handler creation failed"); if(signal(SIGTERM, sigHandler) == SIG_ERR) CO_errExit("Program init - SIGTERM handler creation failed"); /* increase variable each startup. Variable is automatically stored in non-volatile memory. */ printf(", count=%u ...\n", ++OD_powerOnCounter); while(reset != CO_RESET_APP && reset != CO_RESET_QUIT && CO_endProgram == 0) { /* CANopen communication reset - initialize CANopen objects *******************/ CO_ReturnError_t err; printf("%s - communication reset ...\n", argv[0]); #ifndef CO_SINGLE_THREAD /* Wait other threads (command interface). */ pthread_mutex_lock(&CO_CAN_VALID_mtx); #endif /* Wait rt_thread. */ if(!firstRun) { CO_LOCK_OD(); CO->CANmodule[0]->CANnormal = false; CO_UNLOCK_OD(); } /* Enter CAN configuration. */ CO_CANsetConfigurationMode(CANdevice0Index); /* initialize CANopen */ err = CO_init(CANdevice0Index, nodeId, 0); if(err != CO_ERROR_NO) { char s[120]; snprintf(s, 120, "Communication reset - CANopen initialization failed, err=%d", err); CO_errExit(s); } /* initialize OD objects 1010 and 1011 and verify errors. */ CO_OD_configure(CO->SDO[0], OD_H1010_STORE_PARAM_FUNC, CO_ODF_1010, (void*)&odStor, 0, 0U); CO_OD_configure(CO->SDO[0], OD_H1011_REST_PARAM_FUNC, CO_ODF_1011, (void*)&odStor, 0, 0U); if(odStorStatus_rom != CO_ERROR_NO) { CO_errorReport(CO->em, CO_EM_NON_VOLATILE_MEMORY, CO_EMC_HARDWARE, (uint32_t)odStorStatus_rom); } if(odStorStatus_eeprom != CO_ERROR_NO) { CO_errorReport(CO->em, CO_EM_NON_VOLATILE_MEMORY, CO_EMC_HARDWARE, (uint32_t)odStorStatus_eeprom + 1000); } /* Configure callback functions for task control */ CO_EM_initCallback(CO->em, taskMain_cbSignal); CO_SDO_initCallback(CO->SDO[0], taskMain_cbSignal); CO_SDOclient_initCallback(CO->SDOclient, taskMain_cbSignal); CO_SYNC_initCallback(CO->SYNC, CANrx_lockCbSync); /* Initialize time */ CO_time_init(&CO_time, CO->SDO[0], &OD_time.epochTimeBaseMs, &OD_time.epochTimeOffsetMs, 0x2130); /* First time only initialization. */ if(firstRun) { firstRun = false; /* Configure epoll for mainline */ mainline_epoll_fd = epoll_create(4); if(mainline_epoll_fd == -1) CO_errExit("Program init - epoll_create mainline failed"); /* Init mainline */ taskMain_init(mainline_epoll_fd, &OD_performance[ODA_performance_mainCycleMaxTime]); #ifdef CO_SINGLE_THREAD /* Init taskRT */ CANrx_taskTmr_init(mainline_epoll_fd, TMR_TASK_INTERVAL_NS, &OD_performance[ODA_performance_timerCycleMaxTime]); OD_performance[ODA_performance_timerCycleTime] = TMR_TASK_INTERVAL_NS/1000; /* informative */ /* Set priority for mainline */ if(rtPriority > 0) { struct sched_param param; param.sched_priority = rtPriority; if(sched_setscheduler(0, SCHED_FIFO, ¶m) != 0) CO_errExit("Program init - mainline set scheduler failed"); } #else /* Configure epoll for rt_thread */ rt_thread_epoll_fd = epoll_create(2); if(rt_thread_epoll_fd == -1) CO_errExit("Program init - epoll_create rt_thread failed"); /* Init taskRT */ CANrx_taskTmr_init(rt_thread_epoll_fd, TMR_TASK_INTERVAL_NS, &OD_performance[ODA_performance_timerCycleMaxTime]); OD_performance[ODA_performance_timerCycleTime] = TMR_TASK_INTERVAL_NS/1000; /* informative */ /* Create rt_thread */ if(pthread_create(&rt_thread_id, NULL, rt_thread, NULL) != 0) CO_errExit("Program init - rt_thread creation failed"); /* Set priority for rt_thread */ if(rtPriority > 0) { struct sched_param param; param.sched_priority = rtPriority; if(pthread_setschedparam(rt_thread_id, SCHED_FIFO, ¶m) != 0) CO_errExit("Program init - rt_thread set scheduler failed"); } #endif #ifndef CO_SINGLE_THREAD /* Initialize socket command interface */ if(commandEnable) { if(CO_command_init() != 0) { CO_errExit("Socket command interface initialization failed"); } printf("%s - Command interface on socket '%s' started ...\n", argv[0], CO_command_socketPath); } #endif /* Execute optional additional application code */ app_programStart(); } /* Execute optional additional application code */ app_communicationReset(); /* start CAN */ CO_CANsetNormalMode(CO->CANmodule[0]); #ifndef CO_SINGLE_THREAD pthread_mutex_unlock(&CO_CAN_VALID_mtx); #endif reset = CO_RESET_NOT; printf("%s - running ...\n", argv[0]); while(reset == CO_RESET_NOT && CO_endProgram == 0) { /* loop for normal program execution ******************************************/ int ready; struct epoll_event ev; ready = epoll_wait(mainline_epoll_fd, &ev, 1, -1); if(ready != 1) { if(errno != EINTR) { CO_error(0x11100000L + errno); } } #ifdef CO_SINGLE_THREAD else if(CANrx_taskTmr_process(ev.data.fd)) { /* code was processed in the above function. Additional code process below */ INCREMENT_1MS(CO_timer1ms); /* Detect timer large overflow */ if(OD_performance[ODA_performance_timerCycleMaxTime] > TMR_TASK_OVERFLOW_US && rtPriority > 0) { CO_errorReport(CO->em, CO_EM_ISR_TIMER_OVERFLOW, CO_EMC_SOFTWARE_INTERNAL, 0x22400000L | OD_performance[ODA_performance_timerCycleMaxTime]); } } #endif else if(taskMain_process(ev.data.fd, &reset, CO_timer1ms)) { uint16_t timer1msDiff; static uint16_t tmr1msPrev = 0; /* Calculate time difference */ timer1msDiff = CO_timer1ms - tmr1msPrev; tmr1msPrev = CO_timer1ms; /* code was processed in the above function. Additional code process below */ /* Execute optional additional application code */ app_programAsync(timer1msDiff); CO_OD_storage_autoSave(&odStorAuto, CO_timer1ms, 60000); } else { /* No file descriptor was processed. */ CO_error(0x11200000L); } } } /* program exit ***************************************************************/ /* join threads */ #ifndef CO_SINGLE_THREAD if(commandEnable) { if(CO_command_clear() != 0) { CO_errExit("Socket command interface removal failed"); } } #endif CO_endProgram = 1; #ifndef CO_SINGLE_THREAD if(pthread_join(rt_thread_id, NULL) != 0) { CO_errExit("Program end - pthread_join failed"); } #endif /* Execute optional additional application code */ app_programEnd(); /* Store CO_OD_EEPROM */ CO_OD_storage_autoSave(&odStorAuto, 0, 0); CO_OD_storage_autoSaveClose(&odStorAuto); /* delete objects from memory */ CANrx_taskTmr_close(); taskMain_close(); CO_delete(CANdevice0Index); printf("%s on %s (nodeId=0x%02X) - finished.\n\n", argv[0], CANdevice, nodeId); /* Flush all buffers (and reboot) */ if(rebootEnable && reset == CO_RESET_APP) { sync(); if(reboot(LINUX_REBOOT_CMD_RESTART) != 0) { CO_errExit("Program end - reboot failed"); } } exit(EXIT_SUCCESS); }