/********************************************************************* * @fn HeartRate_battEvt * * @brief Event handler for battery service callbacks. * * @param event - service event * * @return none */ static void HeartRate_battEvt(uint8_t event) { if (event == BATT_LEVEL_NOTI_ENABLED) { // If connected start periodic measurement. if (gapProfileState == GAPROLE_CONNECTED) { Util_startClock(&battPerClock); } } else if (event == BATT_LEVEL_NOTI_DISABLED) { // Stop periodic measurement. Util_stopClock(&battPerClock); } }
/********************************************************************* * @fn glucoseCtlPntGattMsg() * * @brief Handle GATT messages for control point operations. * * @param pMsg - GATT message. * * @return None. */ void glucoseCtlPntGattMsg(gattMsgEvent_t *pMsg) { if (pMsg->method == ATT_ERROR_RSP) { attErrorRsp_t *pRsp = &pMsg->msg.errorRsp; glucCollClearPending = false; LCD_WRITE_STRING("Write Error", LCD_PAGE0); LCD_WRITE_STRING_VALUE("Handle: ", pRsp->handle, 10, LCD_PAGE1); LCD_WRITE_STRING_VALUE("errCode: ", pRsp->errCode, 10, LCD_PAGE2); } else if (pMsg->method == ATT_WRITE_RSP) { // start procedure timer Util_stopClock(&procTimeoutClock); Util_startClock(&procTimeoutClock); } glucCollWritePending = false; }
/********************************************************************* * @fn HeartRate_heartRateEvt * * @brief event handler for heart rate service callbacks. * * @param event - service event * * @return none */ static void HeartRate_heartRateEvt(uint8_t event) { if (event == HEARTRATE_MEAS_NOTI_ENABLED) { // If connected start periodic measurement. if (gapProfileState == GAPROLE_CONNECTED) { Util_startClock(&measPerClock); } } else if (event == HEARTRATE_MEAS_NOTI_DISABLED) { // Stop periodic measurement. Util_stopClock(&measPerClock); } else if (event == HEARTRATE_COMMAND_SET) { // Reset energy expended. heartRateEnergyLvl = 0; } }
/******************************************************************************* * @fn appStateSet * * @brief Set the application state * */ static void appStateSet(uint8_t newState) { if (newState == APP_STATE_OFF) { appState = APP_STATE_OFF; SensorMpu9250_enable(0); SensorMpu9250_powerOff(); // Stop scheduled data measurements Util_stopClock(&periodicClock); } if (newState == APP_STATE_ACTIVE || newState == APP_STATE_IDLE) { appState = APP_STATE_ACTIVE; nActivity = MOVEMENT_INACT_CYCLES; movThreshold = WOM_THR; mpuIntStatus = 0; shakeDetected = false; mpuDataRdy = false; SensorMpu9250_powerOn(); SensorMpu9250_enable(mpuConfig & 0xFF); if (newState == APP_STATE_ACTIVE) { // Start scheduled data measurements Util_startClock(&periodicClock); } else { // Stop scheduled data measurements Util_stopClock(&periodicClock); } } }
/********************************************************************* * @fn SensorTagKeys_processEvent * * @brief SensorTag Keys event processor. * * @param none * * @return none */ void SensorTagKeys_processEvent(void) { static uint8_t current_keys = 0; // Factory reset by six second simultaneous key press if (event & SK_EVT_FACTORY_RESET) { event &= ~SK_EVT_FACTORY_RESET; // Indicate that we're entering factory reset SensorTagIO_blinkLed(IOID_RED_LED, 10); // Apply factory image and reboot SensorTagFactoryReset_applyFactoryImage(); } // Disconnect on three seconds press on the power switch (right key) if (event & SK_EVT_DISCONNECT) { event &= ~SK_EVT_DISCONNECT; if (gapProfileState == GAPROLE_CONNECTED) { processGapStateChange(); } } // Set the value of the keys state to the Simple Keys Profile; // This will send out a notification of the keys state if enabled if (current_keys != keys) { SK_SetParameter(SK_KEY_ATTR, sizeof(uint8_t), &keys); // Insert key state into advertising data if (gapProfileState == GAPROLE_ADVERTISING) { SensorTag_updateAdvertisingData(keys); } // Check if right key was pressed if ((current_keys & SK_KEY_RIGHT)!=0 && (keys & SK_KEY_RIGHT)==0) { if (gapProfileState != GAPROLE_CONNECTED) { // Not connected; change state immediately (power/right button) processGapStateChange(); } } // Has a key been pressed ? if ((keys & SK_PUSH_KEYS) && (current_keys == 0)) { if (!Util_isActive(&periodicClock)) { Util_startClock(&periodicClock); keyTimer = 0; } } } current_keys = keys; }
void userStartClock10ms(void) { Util_startClock(&periodicClock_10ms); }
/********************************************************************* * @fn RunningSensor_processServiceEvt * * @brief Handler RSC service callback. * * @param event - service event * @param newCummVal - new total distance data if specified by event. * 0 otherwise. * * @return SUCCESS if operation successful. FAILURE, otherwise. */ static bStatus_t RunningSensor_processServiceEvt(uint8_t event, uint32_t newCummVal) { bStatus_t status = SUCCESS; switch (event) { case RSC_CMD_SET_CUMM_VAL: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT // Update total distance. totalDistance = newCummVal; break; case RSC_CMD_START_SENS_CALIB: // Do nothing for now break; case RSC_CMD_UPDATE_SENS_LOC: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT // Get updated sensor location. RunningService_getParameter(RSC_SENS_LOC, &sensorLocation); break; case RSC_MEAS_NOTI_ENABLED: #if (USING_NEGLECT_TIMEOUT) // Stop neglect timer. Util_stopClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT // If connected start periodic measurement for notifications. if (gapProfileState == GAPROLE_CONNECTED) { Util_startClock(&periodicClock); } break; case RSC_MEAS_NOTI_DISABLED: // Stop periodic measurement. Util_stopClock(&periodicClock); #if USING_NEGLECT_TIMEOUT // Start neglect timer. Util_startClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT break; case RSC_READ_ATTR: case RSC_WRITE_ATTR: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT break; default: // Do nothing. break; } return (status); }
/********************************************************************* * @fn simpleTopology_processRoleEvent * * @brief Multi role event processing function. * * @param pEvent - pointer to event structure * * @return none */ static void simpleTopology_processRoleEvent(gapMultiRoleEvent_t *pEvent) { switch (pEvent->gap.opcode) { case GAP_DEVICE_INIT_DONE_EVENT: { maxPduSize = pEvent->initDone.dataPktLen; LCD_WRITE_STRING("Connected to 0", LCD_PAGE0); LCD_WRITE_STRING(Util_convertBdAddr2Str(pEvent->initDone.devAddr), LCD_PAGE1); LCD_WRITE_STRING("Initialized", LCD_PAGE2); DevInfo_SetParameter(DEVINFO_SYSTEM_ID, DEVINFO_SYSTEM_ID_LEN, pEvent->initDone.devAddr); } break; case GAP_MAKE_DISCOVERABLE_DONE_EVENT: { if (gapRoleNumLinks(GAPROLE_ACTIVE_LINKS) > 0) { LCD_WRITE_STRING("Advertising", LCD_PAGE2); } else { LCD_WRITE_STRING("Advertising", LCD_PAGE2); } } break; case GAP_END_DISCOVERABLE_DONE_EVENT: { if (gapRoleNumLinks(GAPROLE_AVAILABLE_LINKS) > 0) { LCD_WRITE_STRING("Ready to Advertise", LCD_PAGE2); } else { LCD_WRITE_STRING("Can't Adv : No links", LCD_PAGE2); } } break; case GAP_DEVICE_INFO_EVENT: { // if filtering device discovery results based on service UUID if (DEFAULT_DEV_DISC_BY_SVC_UUID == TRUE) { if (simpleTopology_findSvcUuid(SIMPLEPROFILE_SERV_UUID, pEvent->deviceInfo.pEvtData, pEvent->deviceInfo.dataLen)) { simpleTopology_addDeviceInfo(pEvent->deviceInfo.addr, pEvent->deviceInfo.addrType); } } } break; case GAP_DEVICE_DISCOVERY_EVENT: { // discovery complete scanningStarted = FALSE; // if not filtering device discovery results based on service UUID if (DEFAULT_DEV_DISC_BY_SVC_UUID == FALSE) { // Copy results scanRes = pEvent->discCmpl.numDevs; memcpy(devList, pEvent->discCmpl.pDevList, (sizeof(gapDevRec_t) * scanRes)); } LCD_WRITE_STRING_VALUE("Devices Found", scanRes, 10, LCD_PAGE3); if (scanRes > 0) { LCD_WRITE_STRING("<- To Select", LCD_PAGE4); } // initialize scan index to last device scanIdx = scanRes; } break; case GAP_LINK_ESTABLISHED_EVENT: { if (pEvent->gap.hdr.status == SUCCESS) { LCD_WRITE_STRING("Connected!", LCD_PAGE3); LCD_WRITE_STRING_VALUE("Connected to ", gapRoleNumLinks(GAPROLE_ACTIVE_LINKS) ,10, LCD_PAGE0); //update state connecting_state = 0; //store connection handle connHandle = pEvent->linkCmpl.connectionHandle; //if we're not advertising, attempt to turn advertising back on uint8_t adv; GAPRole_GetParameter(GAPROLE_ADVERT_ENABLED, &adv, NULL); if (adv == 1) //connected and advertising { if (gapRoleNumLinks(GAPROLE_AVAILABLE_LINKS) > 0) { LCD_WRITE_STRING("Advertising", LCD_PAGE2); } else //no available links { LCD_WRITE_STRING("Can't adv: no links", LCD_PAGE2); } } else //not currently advertising { LCD_WRITE_STRING("Ready to Advertise", LCD_PAGE2); //attempt to turn advertising back o uint8_t advertEnabled = TRUE; uint8_t stat = GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertEnabled, NULL); if (stat == bleNoResources) //no more links { LCD_WRITE_STRING("Can't adv: no links", LCD_PAGE2); } else if (stat == SUCCESS) //turning advertising back on { LCD_WRITE_STRING("Advertising", LCD_PAGE2); } else { while(1); } } // Print last connected device LCD_WRITE_STRING("", LCD_PAGE4); LCD_WRITE_STRING(Util_convertBdAddr2Str(pEvent->linkCmpl.devAddr), LCD_PAGE5 ); // initiate service discovery Util_startClock(&startDiscClock); } else { connHandle = GAP_CONNHANDLE_INIT; discState = BLE_DISC_STATE_IDLE; LCD_WRITE_STRING("Connect Failed", LCD_PAGE4); LCD_WRITE_STRING_VALUE("Reason:", pEvent->gap.hdr.status, 10, LCD_PAGE3); } } break; case GAP_LINK_TERMINATED_EVENT: { connHandle = GAP_CONNHANDLE_INIT; discState = BLE_DISC_STATE_IDLE; uint8_t i; for (i=0; i < MAX_NUM_BLE_CONNS; i++) { if (multiConnInfo[i].gapRole_ConnectionHandle == GAPROLE_CONN_JUST_TERMINATED) { //clear screen, reset discovery info, and return to main menu multiConnInfo[i].gapRole_ConnectionHandle = INVALID_CONNHANDLE; charHdl[i] = 0; LCD_WRITE_STRING_VALUE("Connected to ", gapRoleNumLinks(GAPROLE_ACTIVE_LINKS) ,10, LCD_PAGE0); LCD_WRITE_STRING("Disconnected!", LCD_PAGE5); LCD_WRITE_STRING("Main Menu", LCD_PAGE3); LCDmenu = MAIN_MENU; } if ((gapRoleNumLinks(GAPROLE_ACTIVE_LINKS) == (MAX_NUM_BLE_CONNS-1))) //now we can advertise again { LCD_WRITE_STRING("Ready to Advertise", LCD_PAGE2); } } } break; case GAP_LINK_PARAM_UPDATE_EVENT: { LCD_WRITE_STRING_VALUE("Param Update:", pEvent->linkUpdate.status, 10, LCD_PAGE2); } break; default: break; } }
/******************************************************************************* * @fn SensorTag_processStateChangeEvt * * @brief Process a pending GAP Role state change event. * * @param newState - new state * * @return none */ static void SensorTag_processStateChangeEvt(gaprole_States_t newState) { #ifdef PLUS_BROADCASTER static bool firstConnFlag = false; #endif // PLUS_BROADCASTER switch (newState) { case GAPROLE_STARTED: { uint8_t ownAddress[B_ADDR_LEN]; uint8_t systemId[DEVINFO_SYSTEM_ID_LEN]; SensorTag_blinkLed(Board_LED2, 5); GAPRole_GetParameter(GAPROLE_BD_ADDR, ownAddress); // use 6 bytes of device address for 8 bytes of system ID value systemId[0] = ownAddress[0]; systemId[1] = ownAddress[1]; systemId[2] = ownAddress[2]; // set middle bytes to zero systemId[4] = 0x00; systemId[3] = 0x00; // shift three bytes up systemId[7] = ownAddress[5]; systemId[6] = ownAddress[4]; systemId[5] = ownAddress[3]; DevInfo_SetParameter(DEVINFO_SYSTEM_ID, DEVINFO_SYSTEM_ID_LEN, systemId); LCD_WRITES_STATUS("Initialized"); } break; case GAPROLE_ADVERTISING: // Start the clock if (!Util_isActive(&periodicClock)) { Util_startClock(&periodicClock); } // Make sure key presses are not stuck sensorTag_updateAdvertisingData(0); LCD_WRITES_STATUS("Advertising"); break; case GAPROLE_CONNECTED: { // Start the clock if (!Util_isActive(&periodicClock)) { Util_startClock(&periodicClock); } // Turn of LEDs and buzzer PIN_setOutputValue(hGpioPin, Board_LED1, Board_LED_OFF); PIN_setOutputValue(hGpioPin, Board_LED2, Board_LED_OFF); PIN_setOutputValue(hGpioPin, Board_BUZZER, Board_BUZZER_OFF); #ifdef FEATURE_OAD SensorTagConnectionControl_update(); #endif #ifdef PLUS_BROADCASTER // Only turn advertising on for this state when we first connect // otherwise, when we go from connected_advertising back to this state // we will be turning advertising back on. if (firstConnFlag == false) { uint8_t advertEnabled = TRUE; // Turn on Advertising GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertEnabled); firstConnFlag = true; } #endif // PLUS_BROADCASTER } LCD_WRITES_STATUS("Connected"); break; case GAPROLE_CONNECTED_ADV: break; case GAPROLE_WAITING: case GAPROLE_WAITING_AFTER_TIMEOUT: SensorTag_resetAllSensors(); LCD_WRITES_STATUS("Waiting..."); break; case GAPROLE_ERROR: SensorTag_resetAllSensors(); PIN_setOutputValue(hGpioPin,Board_LED1, Board_LED_ON); LCD_WRITES_STATUS("Error"); break; default: break; } gapProfileState = newState; }
/********************************************************************* * @fn Thermometer_processStateChangeEvt * * @brief Notification from the profile of a state change. * * @param newState - new state * * @return none */ static void Thermometer_processStateChangeEvt(gaprole_States_t newState) { // If connected if (newState == GAPROLE_CONNECTED) { // Get connection handle. GAPRole_GetParameter(GAPROLE_CONNHANDLE, &thermometer_connHandle); // Get peer bd address. GAPRole_GetParameter(GAPROLE_CONN_BD_ADDR, &connDeviceAddr); // Set the Time module's copy of the connHandle. Time_connHandle = thermometer_connHandle; // If connected to device without bond do service discovery. if (memcmp(connDeviceAddr, timeAppBondedAddr, B_ADDR_LEN)) { servDiscComplete = FALSE; } else { servDiscComplete = TRUE; } // If this was last connection address don't do discovery. if(!memcmp(connDeviceAddr, lastConnAddr, B_ADDR_LEN)) { servDiscComplete = TRUE; connectedToLastAddress = true; } else { // Save the last connected address. memcpy(lastConnAddr, connDeviceAddr, B_ADDR_LEN); } // Initiate service discovery if necessary. if (servDiscComplete == FALSE) { // Start timer for service discovery. Util_startClock(&startDiscoveryClock); } // Start timer for disconnect. Util_startClock(&disconnectClock); } // If disconnected else if (gapProfileState == GAPROLE_CONNECTED && newState != GAPROLE_CONNECTED) { // Stop discovery clock in case it is running. Util_stopClock(&startDiscoveryClock); // Stop intermediate timers. Util_stopClock(&perIMeasClock); Util_stopClock(&perMeasClock); // Re-initialize state variables. servDiscState = DISC_IDLE; servDiscPostponed = FALSE; // Invalidate the connection handle. thermometer_connHandle = Time_connHandle = INVALID_CONNHANDLE; } // If started else if (newState == GAPROLE_STARTED) { // Time module configuration have not been set. Time_configDone = FALSE; // Initialize time clock. Time_clockInit(); } // Update to new state. gapProfileState = newState; }
/********************************************************************* * @fn SimpleBLEPeripheral_taskFxn * * @brief Application task entry point for the Simple BLE Peripheral. * * @param a0, a1 - not used. * * @return None. */ static void SimpleBLEPeripheral_taskFxn(UArg a0, UArg a1) { // Initialize application SimpleBLEPeripheral_init(); // Application main loop for (;;) { // Waits for a signal to the semaphore associated with the calling thread. // Note that the semaphore associated with a thread is signaled when a // message is queued to the message receive queue of the thread or when // ICall_signal() function is called onto the semaphore. ICall_Errno errno = ICall_wait(ICALL_TIMEOUT_FOREVER); if (errno == ICALL_ERRNO_SUCCESS) { ICall_EntityID dest; ICall_ServiceEnum src; ICall_HciExtEvt *pMsg = NULL; if (ICall_fetchServiceMsg(&src, &dest, (void **)&pMsg) == ICALL_ERRNO_SUCCESS) { uint8 safeToDealloc = TRUE; if ((src == ICALL_SERVICE_CLASS_BLE) && (dest == selfEntity)) { ICall_Stack_Event *pEvt = (ICall_Stack_Event *)pMsg; // Check for BLE stack events first if (pEvt->signature == 0xffff) { if (pEvt->event_flag & SBP_CONN_EVT_END_EVT) { // Try to retransmit pending ATT Response (if any) SimpleBLEPeripheral_sendAttRsp(); } } else { // Process inter-task message safeToDealloc = SimpleBLEPeripheral_processStackMsg((ICall_Hdr *)pMsg); } } if (pMsg && safeToDealloc) { ICall_freeMsg(pMsg); } } // If RTOS queue is not empty, process app message. while (!Queue_empty(appMsgQueue)) { sbpEvt_t *pMsg = (sbpEvt_t *)Util_dequeueMsg(appMsgQueue); if (pMsg) { // Process message. SimpleBLEPeripheral_processAppMsg(pMsg); // Free the space from the message. ICall_free(pMsg); } } } if (events & SBP_PERIODIC_EVT) { events &= ~SBP_PERIODIC_EVT; Util_startClock(&periodicClock); // Perform periodic application task SimpleBLEPeripheral_performPeriodicTask(); } #ifdef FEATURE_OAD while (!Queue_empty(hOadQ)) { oadTargetWrite_t *oadWriteEvt = Queue_dequeue(hOadQ); // Identify new image. if (oadWriteEvt->event == OAD_WRITE_IDENTIFY_REQ) { OAD_imgIdentifyWrite(oadWriteEvt->connHandle, oadWriteEvt->pData); } // Write a next block request. else if (oadWriteEvt->event == OAD_WRITE_BLOCK_REQ) { OAD_imgBlockWrite(oadWriteEvt->connHandle, oadWriteEvt->pData); } // Free buffer. ICall_free(oadWriteEvt); } #endif //FEATURE_OAD } }
/********************************************************************* * @fn SimpleBLEPeripheral_processStateChangeEvt * * @brief Process a pending GAP Role state change event. * * @param newState - new state * * @return None. */ static void SimpleBLEPeripheral_processStateChangeEvt(gaprole_States_t newState) { #ifdef PLUS_BROADCASTER static bool firstConnFlag = false; #endif // PLUS_BROADCASTER switch ( newState ) { case GAPROLE_STARTED: { uint8_t ownAddress[B_ADDR_LEN]; uint8_t systemId[DEVINFO_SYSTEM_ID_LEN]; GAPRole_GetParameter(GAPROLE_BD_ADDR, ownAddress); // use 6 bytes of device address for 8 bytes of system ID value systemId[0] = ownAddress[0]; systemId[1] = ownAddress[1]; systemId[2] = ownAddress[2]; // set middle bytes to zero systemId[4] = 0x00; systemId[3] = 0x00; // shift three bytes up systemId[7] = ownAddress[5]; systemId[6] = ownAddress[4]; systemId[5] = ownAddress[3]; DevInfo_SetParameter(DEVINFO_SYSTEM_ID, DEVINFO_SYSTEM_ID_LEN, systemId); // Display device address Display_print0(dispHandle, 1, 0, Util_convertBdAddr2Str(ownAddress)); Display_print0(dispHandle, 2, 0, "Initialized"); } break; case GAPROLE_ADVERTISING: Display_print0(dispHandle, 2, 0, "Advertising"); break; #ifdef PLUS_BROADCASTER /* After a connection is dropped a device in PLUS_BROADCASTER will continue * sending non-connectable advertisements and shall sending this change of * state to the application. These are then disabled here so that sending * connectable advertisements can resume. */ case GAPROLE_ADVERTISING_NONCONN: { uint8_t advertEnabled = FALSE; // Disable non-connectable advertising. GAPRole_SetParameter(GAPROLE_ADV_NONCONN_ENABLED, sizeof(uint8_t), &advertEnabled); advertEnabled = TRUE; // Enabled connectable advertising. GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertEnabled); // Reset flag for next connection. firstConnFlag = false; SimpleBLEPeripheral_freeAttRsp(bleNotConnected); } break; #endif //PLUS_BROADCASTER case GAPROLE_CONNECTED: { linkDBInfo_t linkInfo; uint8_t numActive = 0; Util_startClock(&periodicClock); numActive = linkDB_NumActive(); // Use numActive to determine the connection handle of the last // connection if ( linkDB_GetInfo( numActive - 1, &linkInfo ) == SUCCESS ) { Display_print1(dispHandle, 2, 0, "Num Conns: %d", (uint16_t)numActive); Display_print0(dispHandle, 3, 0, Util_convertBdAddr2Str(linkInfo.addr)); } else { uint8_t peerAddress[B_ADDR_LEN]; GAPRole_GetParameter(GAPROLE_CONN_BD_ADDR, peerAddress); Display_print0(dispHandle, 2, 0, "Connected"); Display_print0(dispHandle, 3, 0, Util_convertBdAddr2Str(peerAddress)); } #ifdef PLUS_BROADCASTER // Only turn advertising on for this state when we first connect // otherwise, when we go from connected_advertising back to this state // we will be turning advertising back on. if (firstConnFlag == false) { uint8_t advertEnabled = FALSE; // Turn on Advertising // Disable connectable advertising. GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertEnabled); // Set to true for non-connectabel advertising. advertEnabled = TRUE; // Enable non-connectable advertising. GAPRole_SetParameter(GAPROLE_ADV_NONCONN_ENABLED, sizeof(uint8_t), &advertEnabled); firstConnFlag = true; } #endif // PLUS_BROADCASTER } break; case GAPROLE_CONNECTED_ADV: Display_print0(dispHandle, 2, 0, "Connected Advertising"); break; case GAPROLE_WAITING: Util_stopClock(&periodicClock); SimpleBLEPeripheral_freeAttRsp(bleNotConnected); Display_print0(dispHandle, 2, 0, "Disconnected"); // Clear remaining lines Display_clearLines(dispHandle, 3, 5); break; case GAPROLE_WAITING_AFTER_TIMEOUT: SimpleBLEPeripheral_freeAttRsp(bleNotConnected); Display_print0(dispHandle, 2, 0, "Timed Out"); // Clear remaining lines Display_clearLines(dispHandle, 3, 5); #ifdef PLUS_BROADCASTER // Reset flag for next connection. firstConnFlag = false; #endif //#ifdef (PLUS_BROADCASTER) break; case GAPROLE_ERROR: Display_print0(dispHandle, 2, 0, "Error"); break; default: Display_clearLine(dispHandle, 2); break; } // Update the state //gapProfileState = newState; }
/********************************************************************* * @fn RunningSensor_processStateChangeEvt * * @brief Notification from the profile of a state change. * * @param newState - new state * * @return none */ static void RunningSensor_processStateChangeEvt(gaprole_States_t newState) { // If connected if (newState == GAPROLE_CONNECTED) { // Get the connection handle. GAPRole_GetParameter(GAPROLE_CONNHANDLE, &gapConnHandle); // Begin delay for service discovery. Util_startClock(¶mUpdateClock); } // If disconnected else if (gapProfileState == GAPROLE_CONNECTED && newState != GAPROLE_CONNECTED) { uint8_t advState = TRUE; uint8_t bondCount = 0; // Stop periodic measurement. Util_stopClock(&periodicClock); // Get the bond count. GAPBondMgr_GetParameter(GAPBOND_BOND_COUNT, &bondCount); // If enabled and previously bonded, turn on white list if not already done. if(USING_WHITE_LIST && sensorUsingWhiteList == FALSE && bondCount > 0) { uint8_t value = GAP_FILTER_POLICY_WHITE; GAPRole_SetParameter(GAPROLE_ADV_FILTER_POLICY, sizeof(uint8_t), &value); sensorUsingWhiteList = TRUE; } // If waiting after a connection timeout if (newState == GAPROLE_WAITING_AFTER_TIMEOUT) { // Link loss timeout-- use fast advertising. GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_MIN, DEFAULT_WHITE_LIST_ADV_DURATION); } else { // Use slow advertising. GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, DEFAULT_SLOW_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, DEFAULT_SLOW_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_MIN, DEFAULT_WHITE_LIST_ADV_DURATION); } // Enable advertising. GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advState); } // If advertising stopped else if (gapProfileState == GAPROLE_ADVERTISING && newState == GAPROLE_WAITING) { uint8_t whiteListUsed = FALSE; // If white list is in use, turn off white list filtering to allow general // access. if (sensorUsingWhiteList == TRUE) { uint8_t value = GAP_FILTER_POLICY_ALL; GAPRole_SetParameter(GAPROLE_ADV_FILTER_POLICY, sizeof(uint8_t), &value); whiteListUsed = TRUE; sensorUsingWhiteList = FALSE; } // If advertising stopped by user if (sensorAdvCancelled) { sensorAdvCancelled = FALSE; } // If fast advertising was interrupted to cancel white list else if (((!USING_WHITE_LIST) || whiteListUsed) && (GAP_GetParamValue(TGAP_GEN_DISC_ADV_INT_MIN) == DEFAULT_FAST_ADV_INTERVAL)) { uint8_t advState = TRUE; GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_MIN, DEFAULT_FAST_ADV_DURATION); GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advState); } // If fast advertising or was using white list switch to slow advertising. else if (((!USING_WHITE_LIST) || whiteListUsed) || (GAP_GetParamValue(TGAP_GEN_DISC_ADV_INT_MIN) == DEFAULT_FAST_ADV_INTERVAL)) { uint8_t advState = TRUE; GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, DEFAULT_SLOW_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, DEFAULT_SLOW_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_MIN, DEFAULT_SLOW_ADV_DURATION); GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advState); } } // If started else if (newState == GAPROLE_STARTED) { // Set the system ID from the bd addr. uint8_t systemId[DEVINFO_SYSTEM_ID_LEN]; GAPRole_GetParameter(GAPROLE_BD_ADDR, systemId); // Shift three bytes up. systemId[7] = systemId[5]; systemId[6] = systemId[4]; systemId[5] = systemId[3]; // Set middle bytes to zero. systemId[4] = 0; systemId[3] = 0; DevInfo_SetParameter(DEVINFO_SYSTEM_ID, DEVINFO_SYSTEM_ID_LEN, systemId); } // Update state. gapProfileState = newState; }
/********************************************************************* * @fn RunningSensor_HandleKeys * * @brief Handles all key events for this device. * * @param shift - true if in shift/alt. * @param keys - bit field for key events. Valid entries: * KEY_SELECT * KEY_UP * KEY_RIGHT * * @return none */ static void RunningSensor_handleKeys(uint8_t shift, uint8_t keys) { // If a reset was in progress, cancel it. if (resetInProgress == TRUE) { resetInProgress = FALSE; Util_stopClock(&resetClock); #if USING_NEGLECT_TIMEOUT // If using neglect time and in a connection. if (gapProfileState == GAPROLE_CONNECTED) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT return; } if (keys & KEY_SELECT) { // Reset in progress has started. resetInProgress = TRUE; #if USING_NEGLECT_TIMEOUT // Stop the neglect timer. Util_stopClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT // Start reset timer. Util_startClock(&resetClock); } else if (keys & KEY_UP) { // Set simulated measurement flag index. if (++sensorFlagsIdx == FLAGS_IDX_MAX) { sensorFlagsIdx = 0; } } else if (keys & KEY_RIGHT) { // If not in a connection, toggle advertising on and off. if (gapProfileState != GAPROLE_CONNECTED) { uint8_t advStatus; // Set fast advertising interval for user-initiated connections. GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MIN, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_INT_MAX, DEFAULT_FAST_ADV_INTERVAL); GAP_SetParamValue(TGAP_GEN_DISC_ADV_MIN, DEFAULT_WHITE_LIST_ADV_DURATION); // Toggle GAP advertisement status. GAPRole_GetParameter(GAPROLE_ADVERT_ENABLED, &advStatus); advStatus = !advStatus; // If not already using white list, begin to do so. // Only do so if about to begin advertising. if (USING_WHITE_LIST && advStatus == TRUE) { uint8_t bondCount = 0; GAPBondMgr_GetParameter(GAPBOND_BOND_COUNT, &bondCount); if ((sensorUsingWhiteList == FALSE) && (bondCount > 0)) { uint8_t value = GAP_FILTER_POLICY_WHITE; GAPRole_SetParameter(GAPROLE_ADV_FILTER_POLICY, sizeof(uint8_t), &value); sensorUsingWhiteList = TRUE; } } GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advStatus); // Set state variable. if (advStatus == FALSE) { sensorAdvCancelled = TRUE; } } else if (gapProfileState == GAPROLE_CONNECTED) { // If connected, change rate of motion. if(++motionIdx == MOTION_IDX_MAX) { motionIdx = 0; } motion = motionCycle[motionIdx]; } } }
/********************************************************************* * @fn RunningSensor_taskFxn * * @brief Running Application Task event processor. This function * is called to process all events for the task. Events * include timers, messages and any other user defined events. * * @param a0, a1 - not used. * * @return none */ void RunningSensor_taskFxn(UArg a0, UArg a1) { // Initialize the application. RunningSensor_init(); // Application main loop. for (;;) { // Waits for a signal to the semaphore associated with the calling thread. // Note that the semaphore associated with a thread is signaled when a // message is queued to the message receive queue of the thread or when // ICall_signal() function is called onto the semaphore. ICall_Errno errno = ICall_wait(ICALL_TIMEOUT_FOREVER); if (errno == ICALL_ERRNO_SUCCESS) { ICall_EntityID dest; ICall_ServiceEnum src; ICall_HciExtEvt *pMsg = NULL; if (ICall_fetchServiceMsg(&src, &dest, (void **)&pMsg) == ICALL_ERRNO_SUCCESS) { if ((src == ICALL_SERVICE_CLASS_BLE) && (dest == selfEntity)) { // Process inter-task message. RunningSensor_processStackMsg((ICall_Hdr *)pMsg); } if (pMsg) { ICall_freeMsg(pMsg); } } // If RTOS queue is not empty, process app message. while (!Queue_empty(appMsgQueue)) { rscEvt_t *pMsg = (rscEvt_t *)Util_dequeueMsg(appMsgQueue); if (pMsg) { // Process message. RunningSensor_processAppMsg(pMsg); // Free the space from the message. ICall_free(pMsg); } } } if (events) { // Running sensor periodic event. if (events & RSC_PERIODIC_EVT) { events &= ~RSC_PERIODIC_EVT; // Perform periodic sensor's periodic task. RunningSensor_periodicTask(); } // Parameter update event. if (events & RSC_CONN_PARAM_UPDATE_EVT) { events &= ~RSC_CONN_PARAM_UPDATE_EVT; // Send param update. If it fails, retry until successful. GAPRole_SendUpdateParam(DEFAULT_DESIRED_MIN_CONN_INTERVAL, DEFAULT_DESIRED_MAX_CONN_INTERVAL, DEFAULT_DESIRED_SLAVE_LATENCY, DEFAULT_DESIRED_CONN_TIMEOUT, GAPROLE_RESEND_PARAM_UPDATE); #if USING_NEGLECT_TIMEOUT // Assuming service discovery complete, start neglect timer. Util_startClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT } #if USING_NEGLECT_TIMEOUT // Neglect timer expired. if (events & RSC_NEGLECT_TIMEOUT_EVT) { events &= ~RSC_NEGLECT_TIMEOUT_EVT; // No user input, terminate connection. GAPRole_TerminateConnection(); } #endif //USING_NEGLECT_TIMEOUT // Soft reset event. if (events & RSC_RESET_EVT) { events &= ~RSC_RESET_EVT; RunningSensor_handleResetEvt(); } } } }
/******************************************************************************* * @fn SensorTag_taskFxn * * @brief Application task entry point for the SensorTag * * @param a0, a1 (not used) * * @return none */ static void SensorTag_taskFxn(UArg a0, UArg a1) { // Initialize application SensorTag_init(); // Application main loop for (;;) { // Waits for a signal to the semaphore associated with the calling thread. // Note that the semaphore associated with a thread is signalled when a // message is queued to the message receive queue of the thread or when // ICall_signal() function is called onto the semaphore. ICall_Errno errno = ICall_wait(ICALL_TIMEOUT_FOREVER); if (errno == ICALL_ERRNO_SUCCESS) { ICall_EntityID dest; ICall_ServiceEnum src; ICall_HciExtEvt *pMsg = NULL; if (ICall_fetchServiceMsg(&src, &dest, (void **)&pMsg) == ICALL_ERRNO_SUCCESS) { if ((src == ICALL_SERVICE_CLASS_BLE) && (dest == selfEntity)) { // Process inter-task message SensorTag_processStackMsg((ICall_Hdr *)pMsg); } if (pMsg) { ICall_freeMsg(pMsg); } } // If RTOS queue is not empty, process app message. while (!Queue_empty(appMsgQueue)) { stEvt_t *pMsg = (stEvt_t *)Util_dequeueMsg(appMsgQueue); if (pMsg) { // Process message. SensorTag_processAppMsg(pMsg); // Free the space from the message. ICall_free(pMsg); } } // Process new data if available SensorTagKeys_processEvent(); SensorTagOpt_processSensorEvent(); SensorTagMov_processSensorEvent(); } if (!!(events & ST_PERIODIC_EVT)) { events &= ~ST_PERIODIC_EVT; if (gapProfileState == GAPROLE_CONNECTED || gapProfileState == GAPROLE_ADVERTISING) { Util_startClock(&periodicClock); } // Perform periodic application task if (gapProfileState == GAPROLE_CONNECTED) { SensorTag_performPeriodicTask(); } // Blink green LED when advertising if (gapProfileState == GAPROLE_ADVERTISING) { SensorTag_blinkLed(Board_LED2,1); #ifdef FEATURE_LCD SensorTag_displayBatteryVoltage(); #endif } } #ifdef FEATURE_OAD while (!Queue_empty(hOadQ)) { oadTargetWrite_t *oadWriteEvt = Queue_dequeue(hOadQ); // Identify new image. if (oadWriteEvt->event == OAD_WRITE_IDENTIFY_REQ) { OAD_imgIdentifyWrite(oadWriteEvt->connHandle, oadWriteEvt->pData); } // Write a next block request. else if (oadWriteEvt->event == OAD_WRITE_BLOCK_REQ) { OAD_imgBlockWrite(oadWriteEvt->connHandle, oadWriteEvt->pData); } // Free buffer. ICall_free(oadWriteEvt); } #endif //FEATURE_OAD } // task loop }
/********************************************************************* * @fn trainingTag_taskFxn * * @brief Application task entry point for the Simple BLE Peripheral. * * @param a0, a1 - not used. * * @return None. */ static void trainingTag_taskFxn(UArg a0, UArg a1) { // Initialize application trainingTag_init(); // Application main loop for (;;) { // Waits for a signal to the semaphore associated with the calling thread. // Note that the semaphore associated with a thread is signaled when a // message is queued to the message receive queue of the thread or when // ICall_signal() function is called onto the semaphore. ICall_Errno errno = ICall_wait(ICALL_TIMEOUT_FOREVER); if (errno == ICALL_ERRNO_SUCCESS) { ICall_EntityID dest; ICall_ServiceEnum src; ICall_HciExtEvt *pMsg = NULL; if (ICall_fetchServiceMsg(&src, &dest, (void **)&pMsg) == ICALL_ERRNO_SUCCESS) { if ((src == ICALL_SERVICE_CLASS_BLE) && (dest == selfEntity)) { // Process inter-task message trainingTag_processStackMsg((ICall_Hdr *)pMsg); } if (pMsg) { ICall_freeMsg(pMsg); } } // If RTOS queue is not empty, process app message. if (!Queue_empty(appMsgQueue)) { tTagEvt_t *pMsg = (tTagEvt_t *)Util_dequeueMsg(appMsgQueue); if (pMsg) { // Process message. trainingTag_processAppMsg(pMsg); // Free the space from the message. ICall_free(pMsg); } } } if (events & TTG_PERIODIC_EVT) { events &= ~TTG_PERIODIC_EVT; Util_startClock(&periodicClock); // Perform periodic application task trainingTag_performPeriodicTask(); } } }
/********************************************************************* * @fn glucCollCentral_processRoleEvent * * @brief Central event callback function. * * @param pEvent - pointer to event structure * * @return TRUE if safe to deallocate event message, FALSE otherwise. */ static uint8_t glucCollCentral_processRoleEvent(gapCentralRoleEvent_t *pEvent) { switch (pEvent->gap.opcode) { case GAP_DEVICE_INIT_DONE_EVENT: { LCD_WRITE_STRING("Gluc. Collector", LCD_PAGE0); LCD_WRITE_STRING(Util_convertBdAddr2Str(pEvent->initDone.devAddr), LCD_PAGE1); } break; case GAP_DEVICE_INFO_EVENT: { // if filtering device discovery results based on service UUID if (DEFAULT_DEV_DISC_BY_SVC_UUID == TRUE) { if (glucCollCentral_findSvcUuid(GLUCOSE_SERV_UUID, pEvent->deviceInfo.pEvtData, pEvent->deviceInfo.dataLen)) { glucCollCentral_addDeviceInfo(pEvent->deviceInfo.addr, pEvent->deviceInfo.addrType); } } } break; case GAP_DEVICE_DISCOVERY_EVENT: { // discovery complete glucCollScanning = FALSE; // if not filtering device discovery results based on service UUID if (DEFAULT_DEV_DISC_BY_SVC_UUID == FALSE) { // Copy results glucCollScanRes = pEvent->discCmpl.numDevs; memcpy(glucCollDevList, pEvent->discCmpl.pDevList, (sizeof(gapDevRec_t) * pEvent->discCmpl.numDevs)); } LCD_WRITE_STRING_VALUE("Devices Found", glucCollScanRes, 10, LCD_PAGE0); if (glucCollScanRes > 0) { LCD_WRITE_STRING("<- To Select", LCD_PAGE1); } // initialize scan index to last device glucCollScanIdx = glucCollScanRes; } break; case GAP_LINK_ESTABLISHED_EVENT: { if (pEvent->gap.hdr.status == SUCCESS) { glucCollState = BLE_STATE_CONNECTED; glucCollConnHandle = pEvent->linkCmpl.connectionHandle; // If service discovery not performed initiate service discovery if (glucCollCharHdls == false) { // start procedure timer Util_stopClock(&discoveryClock); Util_startClock(&discoveryClock); } LCD_WRITE_STRING("Connected", LCD_PAGE0); LCD_WRITE_STRING(Util_convertBdAddr2Str(pEvent->linkCmpl.devAddr), LCD_PAGE1); } else { glucCollState = BLE_STATE_IDLE; glucCollConnHandle = GAP_CONNHANDLE_INIT; glucCollDiscState = DISC_IDLE; LCD_WRITE_STRING("Connect Failed", LCD_PAGE0); LCD_WRITE_STRING_VALUE("Reason:", pEvent->gap.hdr.status, 10, LCD_PAGE1); LCD_WRITE_STRING("", LCD_PAGE2); } } break; case GAP_LINK_TERMINATED_EVENT: { glucCollState = BLE_STATE_IDLE; glucCollConnHandle = GAP_CONNHANDLE_INIT; glucCollDiscState = DISC_IDLE; glucCollPairingStarted = false; glucCollDiscPostponed = false; glucCollClearPending = false; // stop procedure timer Util_stopClock(&procTimeoutClock); LCD_WRITE_STRING("Disconnected", LCD_PAGE0); LCD_WRITE_STRING_VALUE("Reason:", pEvent->linkTerminate.reason, 10, LCD_PAGE1); LCD_WRITE_STRING("", LCD_PAGE2); } break; case GAP_LINK_PARAM_UPDATE_EVENT: { LCD_WRITE_STRING("Param Update", LCD_PAGE0); LCD_WRITE_STRING("", LCD_PAGE1); LCD_WRITE_STRING("", LCD_PAGE2); } break; default: break; } return (TRUE); }
/********************************************************************* * @fn trainingTag_processStateChangeEvt * * @brief Process a pending GAP Role state change event. * * @param newState - new state * * @return None. */ static void trainingTag_processStateChangeEvt(gaprole_States_t newState) { switch ( newState ) { case GAPROLE_STARTED: { uint8_t ownAddress[B_ADDR_LEN]; uint8_t systemId[DEVINFO_SYSTEM_ID_LEN]; GAPRole_GetParameter(GAPROLE_BD_ADDR, ownAddress); // use 6 bytes of device address for 8 bytes of system ID value systemId[0] = ownAddress[0]; systemId[1] = ownAddress[1]; systemId[2] = ownAddress[2]; // set middle bytes to zero systemId[4] = 0x00; systemId[3] = 0x00; // shift three bytes up systemId[7] = ownAddress[5]; systemId[6] = ownAddress[4]; systemId[5] = ownAddress[3]; DevInfo_SetParameter(DEVINFO_SYSTEM_ID, DEVINFO_SYSTEM_ID_LEN, systemId); // Display device address System_printf("Device address: %s\r\n", Util_convertBdAddr2Str(ownAddress)); System_printf("Initialized\r\n"); } break; case GAPROLE_ADVERTISING: System_printf("Advertising\r\n"); break; case GAPROLE_CONNECTED: { uint8_t peerAddress[B_ADDR_LEN]; GAPRole_GetParameter(GAPROLE_CONN_BD_ADDR, peerAddress); Util_startClock(&periodicClock); System_printf("Connected\r\n"); System_printf("Device address: %s\r\n", Util_convertBdAddr2Str(peerAddress)); #ifdef PLUS_BROADCASTER // Only turn advertising on for this state when we first connect // otherwise, when we go from connected_advertising back to this state // we will be turning advertising back on. if (firstConnFlag == false) { uint8_t advertEnabled = TRUE; // Turn on Advertising GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &advertEnabled); firstConnFlag = true; } #endif // PLUS_BROADCASTER } break; case GAPROLE_CONNECTED_ADV: System_printf("Connected Advertising\r\n"); break; case GAPROLE_WAITING: Util_stopClock(&periodicClock); System_printf("Disconnected\r\n"); break; case GAPROLE_WAITING_AFTER_TIMEOUT: System_printf("Timed Out\r\n"); #ifdef PLUS_BROADCASTER // Reset flag for next connection. firstConnFlag = false; #endif //#ifdef (PLUS_BROADCASTER) break; case GAPROLE_ERROR: System_printf("Error\r\n"); break; default: System_printf("\r\n"); break; } // Update the state //gapProfileState = newState; }
/******************************************************************************* * @fn userAppPro * * @brief user Application event process * * @param evnet * * @return none */ void userAppPro(void) { if (userEvents & USER_10MS_EVT) { userEvents &= ~USER_10MS_EVT; Util_startClock(&periodicClock_10ms); KEY_Scan_10ms(); ChangeTime10mSec(); Pollint100mSec(); } #ifdef INCLUDE_CLKSTOP while (!Queue_empty(keyMsgQueue)) { KEY_stEvt_t *pMsg = (KEY_stEvt_t *)Util_dequeueMsg(keyMsgQueue); if (pMsg) { // Process message. switch(pMsg->GPIOName) { case KEY_NAME_3V3: if (KEY_HIGH == pMsg->GPIOStatus) { wifiPowerOn(); uartWriteDebug("poweron3v3", 10); OLED_ShowString(40,32, "WiCore"); userAppShowCharge(); // 启动广播 { uint8_t initialAdvertEnable = TRUE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initialAdvertEnable); } Util_startClock(&periodicClock_10ms); } else { wifiPowerDown(); uartWriteDebug("powerdown3v3", 12); // 清低电闪烁 systemState.lowBatteryFlag = 0; OLED_Clear(); // 这个执行时间较长 打乱了定时周期,所以stopClock是没有用的 //Util_stopClock(&periodicClock_10ms); // 服务器的按键开关机 设置一个按键放开标志位,等待1s后没有放开 // 就清标志位,关闭时钟 systemState.keyUpFlag = 3; // 2 为电源按键 等待按键放开标志,3为 服务器按键 systemState.delayCnt = 10; // 有链接,关闭 GAPRole_TerminateConnection(); } break; case KEY_POWER: if (KEY_IQR == pMsg->GPIOStatus) { KEY_DisableIRQ(); uartWriteDebug("tttt", 4); systemState.powerOffFlag = 1; systemState.delayPowerOffTime = 5; // 延时5s 判断是否是按键长按 Util_startClock(&periodicClock_10ms); } else if (KEY_LONG == pMsg->GPIOStatus) { if (1 == systemState.powerOffFlag) { systemState.powerOffFlag = 0; systemState.delayPowerOffTime = 0; wifiPowerOn(); userAppShowCharge(); OLED_ShowString(40,32, "WiCore"); // 启动广播 { uint8_t initialAdvertEnable = TRUE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initialAdvertEnable); } uartWriteDebug("poweron", 7); } else { //系统断电 wifiPowerDown(); uartWriteDebug("powerdown", 9); OLED_Clear(); systemState.lowBatteryFlag = 0; // 清低电闪烁 systemState.keyUpFlag = 2; // 2 为电源按键 等待按键放开标志,3为 服务器按键 // 有链接,关闭 GAPRole_TerminateConnection(); } systemState.keyShortFlag = 0; // 忽略短按事件 } else if (KEY_LOW == pMsg->GPIOStatus)// 松开 { if (2 == systemState.keyUpFlag) // 长按松开,关机 { systemState.keyUpFlag = 0; //开启外部中断 KEY_EnableIRQ(); { // 关闭广播 uint8_t initialAdvertEnable = FALSE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initialAdvertEnable); } Util_stopClock(&periodicClock_10ms); } else if (1 == systemState.keyShortFlag)// 短按松开 产生一次短按完整事件 { //短按事件处理 uartWriteDebug("短按", 4); } } else if (KEY_HIGH == pMsg->GPIOStatus) // 短按 { if (1 == systemState.powerOffFlag) // 等待长按事件 忽略此时的短按事件 { systemState.delayPowerOffTime = 5; // 防止timout 剩2s时又产生长按事件 } else { systemState.keyShortFlag = 1; } } break; default: break; } // Free the space from the message. ICall_free(pMsg); } } #else while (!Queue_empty(keyMsgQueue)) { KEY_stEvt_t *pMsg = (KEY_stEvt_t *)Util_dequeueMsg(keyMsgQueue); if (pMsg) { // Process message. switch(pMsg->GPIOName) { case KEY_NAME_3V3: if (KEY_HIGH == pMsg->GPIOStatus) { wifiPowerOn(); uartWriteDebug("poweron3v3", 10); OLED_ShowString(40,32, "WiCore"); userAppShowCharge(); // 启动广播 { uint8_t initialAdvertEnable = TRUE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initialAdvertEnable); } systemState.powerOffFlag = 0; } else { wifiPowerDown(); uartWriteDebug("powerdown3v3", 12); // 清低电闪烁 systemState.lowBatteryFlag = 0; OLED_Clear(); // 这个执行时间较长 打乱了定时周期,所以stopClock是没有用的 // 有链接,关闭 GAPRole_TerminateConnection(); systemState.powerOffFlag = 1; } break; case KEY_POWER: if (KEY_LONG == pMsg->GPIOStatus) { if (1 == systemState.powerOffFlag) { systemState.powerOffFlag = 0; systemState.delayPowerOffTime = 0; systemState.keyUpFlag=0; wifiPowerOn(); userAppShowCharge(); OLED_ShowString(40,32, "WiCore"); // 启动广播 { uint8_t initialAdvertEnable = TRUE; GAPRole_SetParameter(GAPROLE_ADVERT_ENABLED, sizeof(uint8_t), &initialAdvertEnable); } uartWriteDebug("poweron", 7); } else { //系统断电 systemState.keyUpFlag=0; systemState.powerOffFlag = 1; wifiPowerDown(); uartWriteDebug("powerdown", 9); OLED_Clear(); systemState.lowBatteryFlag = 0; // 清低电闪烁 // 有链接,关闭 GAPRole_TerminateConnection(); } systemState.keyShortFlag = 0; // 忽略短按事件 } else if (KEY_LOW == pMsg->GPIOStatus)// 松开 { if (1 == systemState.keyShortFlag)// 短按松开 产生一次短按完整事件 { //短按事件处理 uartWriteDebug("短按", 4); systemState.keyShortFlag = 0; } } else if (KEY_HIGH == pMsg->GPIOStatus) // 短按 { if (1 == systemState.powerOffFlag) // 等待长按事件 忽略此时的短按事件 { // 关机中 不处理 } else { systemState.keyShortFlag = 1; } } break; default: break; } // Free the space from the message. ICall_free(pMsg); } } #endif }
/********************************************************************* * @fn CyclingSensor_processServiceEvt * * @brief Handler function for CSC service callback. * * @param event - service event * @param newCummVal - new wheel revolution data if specified by event. * * @return none */ static void CyclingSensor_processServiceEvt(uint8_t event, uint32_t newCummVal) { switch (event) { case CSC_CMD_SET_CUMM_VAL: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT cummWheelRevs = newCummVal; break; case CSC_CMD_UPDATE_SENS_LOC: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT // Get updated sensor location. CyclingService_getParameter(CSC_SENS_LOC, &sensorLocation); break; case CSC_MEAS_NOTI_ENABLED: #if (USING_NEGLECT_TIMEOUT) // Stop neglect timer. Util_stopClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT // If connected start periodic measurement. if (gapProfileState == GAPROLE_CONNECTED) { Util_startClock(&periodicClock); } break; case CSC_MEAS_NOTI_DISABLED: // Stop periodic measurement. Util_stopClock(&periodicClock); #if USING_NEGLECT_TIMEOUT // Start neglect timer. Util_startClock(&neglectClock); #endif //USING_NEGLECT_TIMEOUT break; case CSC_READ_ATTR: case CSC_WRITE_ATTR: #if USING_NEGLECT_TIMEOUT // If notifications aren't enabled if (!Util_isActive(&periodicClock)) { // Restart neglect timer. Util_startClock(&neglectClock); } #endif //USING_NEGLECT_TIMEOUT break; default: // Do nothing. break; } }