/* USER CODE BEGIN Header */ /** ****************************************************************************** * @file lora_app.c * @author MCD Application Team * @brief Application of the LRWAN Middleware ****************************************************************************** * @attention * * Copyright (c) 2021 STMicroelectronics. * All rights reserved. * * This software is licensed under terms that can be found in the LICENSE file * in the root directory of this software component. * If no LICENSE file comes with this software, it is provided AS-IS. * ****************************************************************************** */ /* USER CODE END Header */ /* Includes ------------------------------------------------------------------*/ #include "platform.h" #include "sys_app.h" #include "lora_app.h" #include "stm32_seq.h" #include "stm32_timer.h" #include "utilities_def.h" #include "app_version.h" #include "lorawan_version.h" #include "subghz_phy_version.h" #include "lora_info.h" #include "LmHandler.h" #include "adc_if.h" #include "CayenneLpp.h" #include "sys_sensors.h" #include "flash_if.h" /* USER CODE BEGIN Includes */ #include "app_tof_pin_conf.h" #include "app_tof_peoplecount.h" extern volatile uint8_t sts_people_count_number_changed, sts_tx_timer; extern volatile uint8_t sts_lorawan_joined; /* USER CODE END Includes */ /* External variables ---------------------------------------------------------*/ /* USER CODE BEGIN EV */ /* USER CODE END EV */ /* Private typedef -----------------------------------------------------------*/ /** * @brief LoRa State Machine states */ typedef enum TxEventType_e { /** * @brief Appdata Transmission issue based on timer every TxDutyCycleTime */ TX_ON_TIMER, /** * @brief Appdata Transmission external event plugged on OnSendEvent( ) */ TX_ON_EVENT /* USER CODE BEGIN TxEventType_t */ /* USER CODE END TxEventType_t */ } TxEventType_t; /* USER CODE BEGIN PTD */ /* USER CODE END PTD */ /* Private define ------------------------------------------------------------*/ /** * LEDs period value of the timer in ms */ #define LED_PERIOD_TIME 500 /** * Join switch period value of the timer in ms */ #define JOIN_TIME 2000 /*---------------------------------------------------------------------------*/ /* LoRaWAN NVM configuration */ /*---------------------------------------------------------------------------*/ /** * @brief LoRaWAN NVM Flash address * @note last 2 sector of a 128kBytes device */ #define LORAWAN_NVM_BASE_ADDRESS ((void *)0x0803F000UL) /* USER CODE BEGIN PD */ static const char *slotStrings[] = { "1", "2", "C", "C_MC", "P", "P_MC" }; /* USER CODE END PD */ /* Private macro -------------------------------------------------------------*/ /* USER CODE BEGIN PM */ /* USER CODE END PM */ /* Private function prototypes -----------------------------------------------*/ /** * @brief LoRa End Node send request */ static void SendTxData(void); /** * @brief TX timer callback function * @param context ptr of timer context */ static void OnTxTimerEvent(void *context); /** * @brief join event callback function * @param joinParams status of join */ static void OnJoinRequest(LmHandlerJoinParams_t *joinParams); /** * @brief callback when LoRaWAN application has sent a frame * @brief tx event callback function * @param params status of last Tx */ static void OnTxData(LmHandlerTxParams_t *params); /** * @brief callback when LoRaWAN application has received a frame * @param appData data received in the last Rx * @param params status of last Rx */ static void OnRxData(LmHandlerAppData_t *appData, LmHandlerRxParams_t *params); /** * @brief callback when LoRaWAN Beacon status is updated * @param params status of Last Beacon */ static void OnBeaconStatusChange(LmHandlerBeaconParams_t *params); /** * @brief callback when system time has been updated */ static void OnSysTimeUpdate(void); /** * @brief callback when LoRaWAN application Class is changed * @param deviceClass new class */ static void OnClassChange(DeviceClass_t deviceClass); /** * @brief LoRa store context in Non Volatile Memory */ static void StoreContext(void); /** * @brief stop current LoRa execution to switch into non default Activation mode */ static void StopJoin(void); /** * @brief Join switch timer callback function * @param context ptr of Join switch context */ static void OnStopJoinTimerEvent(void *context); /** * @brief Notifies the upper layer that the NVM context has changed * @param state Indicates if we are storing (true) or restoring (false) the NVM context */ static void OnNvmDataChange(LmHandlerNvmContextStates_t state); /** * @brief Store the NVM Data context to the Flash * @param nvm ptr on nvm structure * @param nvm_size number of data bytes which were stored */ static void OnStoreContextRequest(void *nvm, uint32_t nvm_size); /** * @brief Restore the NVM Data context from the Flash * @param nvm ptr on nvm structure * @param nvm_size number of data bytes which were restored */ static void OnRestoreContextRequest(void *nvm, uint32_t nvm_size); /** * Will be called each time a Radio IRQ is handled by the MAC layer * */ static void OnMacProcessNotify(void); /** * @brief Change the periodicity of the uplink frames * @param periodicity uplink frames period in ms * @note Compliance test protocol callbacks */ static void OnTxPeriodicityChanged(uint32_t periodicity); /** * @brief Change the confirmation control of the uplink frames * @param isTxConfirmed Indicates if the uplink requires an acknowledgement * @note Compliance test protocol callbacks */ static void OnTxFrameCtrlChanged(LmHandlerMsgTypes_t isTxConfirmed); /** * @brief Change the periodicity of the ping slot frames * @param pingSlotPeriodicity ping slot frames period in ms * @note Compliance test protocol callbacks */ static void OnPingSlotPeriodicityChanged(uint8_t pingSlotPeriodicity); /** * @brief Will be called to reset the system * @note Compliance test protocol callbacks */ static void OnSystemReset(void); /* USER CODE BEGIN PFP */ /** * @brief LED Tx timer callback function * @param context ptr of LED context */ static void OnTxTimerLedEvent(void *context); /** * @brief LED Rx timer callback function * @param context ptr of LED context */ static void OnRxTimerLedEvent(void *context); /** * @brief LED Join timer callback function * @param context ptr of LED context */ static void OnJoinTimerLedEvent(void *context); /* USER CODE END PFP */ /* Private variables ---------------------------------------------------------*/ /** * @brief LoRaWAN default activation type */ static ActivationType_t ActivationType = LORAWAN_DEFAULT_ACTIVATION_TYPE; /** * @brief LoRaWAN force rejoin even if the NVM context is restored */ static bool ForceRejoin = LORAWAN_FORCE_REJOIN_AT_BOOT; /** * @brief LoRaWAN handler Callbacks */ static LmHandlerCallbacks_t LmHandlerCallbacks = { .GetBatteryLevel = GetBatteryLevel, .GetTemperature = GetTemperatureLevel, .GetUniqueId = GetUniqueId, .GetDevAddr = GetDevAddr, .OnRestoreContextRequest = OnRestoreContextRequest, .OnStoreContextRequest = OnStoreContextRequest, .OnMacProcess = OnMacProcessNotify, .OnNvmDataChange = OnNvmDataChange, .OnJoinRequest = OnJoinRequest, .OnTxData = OnTxData, .OnRxData = OnRxData, .OnBeaconStatusChange = OnBeaconStatusChange, .OnSysTimeUpdate = OnSysTimeUpdate, .OnClassChange = OnClassChange, .OnTxPeriodicityChanged = OnTxPeriodicityChanged, .OnTxFrameCtrlChanged = OnTxFrameCtrlChanged, .OnPingSlotPeriodicityChanged = OnPingSlotPeriodicityChanged, .OnSystemReset = OnSystemReset, }; /** * @brief LoRaWAN handler parameters */ static LmHandlerParams_t LmHandlerParams = { .ActiveRegion = ACTIVE_REGION, .DefaultClass = LORAWAN_DEFAULT_CLASS, .AdrEnable = LORAWAN_ADR_STATE, .IsTxConfirmed = LORAWAN_DEFAULT_CONFIRMED_MSG_STATE, .TxDatarate = LORAWAN_DEFAULT_DATA_RATE, .TxPower = LORAWAN_DEFAULT_TX_POWER, .PingSlotPeriodicity = LORAWAN_DEFAULT_PING_SLOT_PERIODICITY, .RxBCTimeout = LORAWAN_DEFAULT_CLASS_B_C_RESP_TIMEOUT }; /** * @brief Type of Event to generate application Tx */ static TxEventType_t EventType = TX_ON_TIMER; /** * @brief Timer to handle the application Tx */ static UTIL_TIMER_Object_t TxTimer; /** * @brief Timer to handle the application ToF Ranging Scan */ static UTIL_TIMER_Object_t WakeUpScanTimer; /** * @brief Tx Timer period */ static UTIL_TIMER_Time_t TxPeriodicity = APP_TX_DUTYCYCLE; /** * @brief Join Timer period */ static UTIL_TIMER_Object_t StopJoinTimer; /* USER CODE BEGIN PV */ /** * @brief User application buffer */ static uint8_t AppDataBuffer[LORAWAN_APP_DATA_BUFFER_MAX_SIZE]; /** * @brief User application data structure */ static LmHandlerAppData_t AppData = { 0, 0, AppDataBuffer }; /** * @brief Specifies the state of the application LED */ static uint8_t AppLedStateOn = RESET; /** * @brief Timer to handle the application Tx Led to toggle */ static UTIL_TIMER_Object_t TxLedTimer; /** * @brief Timer to handle the application Rx Led to toggle */ static UTIL_TIMER_Object_t RxLedTimer; /** * @brief Timer to handle the application Join Led to toggle */ static UTIL_TIMER_Object_t JoinLedTimer; /* USER CODE END PV */ /* Exported functions ---------------------------------------------------------*/ /* USER CODE BEGIN EF */ extern volatile uint8_t ToF_EventDetected; /* USER CODE END EF */ void LoRaWAN_Init(void) { /* USER CODE BEGIN LoRaWAN_Init_LV */ uint32_t feature_version = 0UL; /* USER CODE END LoRaWAN_Init_LV */ /* USER CODE BEGIN LoRaWAN_Init_1 */ /* Get LoRaWAN APP version*/ APP_LOG(TS_OFF, VLEVEL_M, "APPLICATION_VERSION: V%X.%X.%X\r\n", (uint8_t)(APP_VERSION_MAIN), (uint8_t)(APP_VERSION_SUB1), (uint8_t)(APP_VERSION_SUB2)); /* Get MW LoRaWAN info */ APP_LOG(TS_OFF, VLEVEL_M, "MW_LORAWAN_VERSION: V%X.%X.%X\r\n", (uint8_t)(LORAWAN_VERSION_MAIN), (uint8_t)(LORAWAN_VERSION_SUB1), (uint8_t)(LORAWAN_VERSION_SUB2)); /* Get MW SubGhz_Phy info */ APP_LOG(TS_OFF, VLEVEL_M, "MW_RADIO_VERSION: V%X.%X.%X\r\n", (uint8_t)(SUBGHZ_PHY_VERSION_MAIN), (uint8_t)(SUBGHZ_PHY_VERSION_SUB1), (uint8_t)(SUBGHZ_PHY_VERSION_SUB2)); /* Get LoRaWAN Link Layer info */ LmHandlerGetVersion(LORAMAC_HANDLER_L2_VERSION, &feature_version); APP_LOG(TS_OFF, VLEVEL_M, "L2_SPEC_VERSION: V%X.%X.%X\r\n", (uint8_t)(feature_version >> 24), (uint8_t)(feature_version >> 16), (uint8_t)(feature_version >> 8)); /* Get LoRaWAN Regional Parameters info */ LmHandlerGetVersion(LORAMAC_HANDLER_REGION_VERSION, &feature_version); APP_LOG(TS_OFF, VLEVEL_M, "RP_SPEC_VERSION: V%X-%X.%X.%X\r\n", (uint8_t)(feature_version >> 24), (uint8_t)(feature_version >> 16), (uint8_t)(feature_version >> 8), (uint8_t)(feature_version)); UTIL_TIMER_Create(&TxLedTimer, LED_PERIOD_TIME, UTIL_TIMER_ONESHOT, OnTxTimerLedEvent, NULL); UTIL_TIMER_Create(&RxLedTimer, LED_PERIOD_TIME, UTIL_TIMER_ONESHOT, OnRxTimerLedEvent, NULL); UTIL_TIMER_Create(&JoinLedTimer, LED_PERIOD_TIME, UTIL_TIMER_PERIODIC, OnJoinTimerLedEvent, NULL); if (FLASH_IF_Init(NULL) != FLASH_IF_OK) { Error_Handler(); } /* USER CODE END LoRaWAN_Init_1 */ UTIL_TIMER_Create(&StopJoinTimer, JOIN_TIME, UTIL_TIMER_ONESHOT, OnStopJoinTimerEvent, NULL); UTIL_SEQ_RegTask((1 << CFG_SEQ_Task_LmHandlerProcess), UTIL_SEQ_RFU, LmHandlerProcess); UTIL_SEQ_RegTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), UTIL_SEQ_RFU, SendTxData); UTIL_SEQ_RegTask((1 << CFG_SEQ_Task_LoRaStoreContextEvent), UTIL_SEQ_RFU, StoreContext); UTIL_SEQ_RegTask((1 << CFG_SEQ_Task_LoRaStopJoinEvent), UTIL_SEQ_RFU, StopJoin); /* Init Info table used by LmHandler*/ LoraInfo_Init(); /* Init the Lora Stack*/ LmHandlerInit(&LmHandlerCallbacks, APP_VERSION); LmHandlerConfigure(&LmHandlerParams); /* USER CODE BEGIN LoRaWAN_Init_2 */ UTIL_TIMER_Start(&JoinLedTimer); /* USER CODE END LoRaWAN_Init_2 */ LmHandlerJoin(ActivationType, ForceRejoin); if (EventType == TX_ON_TIMER) { /* send every time timer elapses */ UTIL_TIMER_Create(&TxTimer, TxPeriodicity, UTIL_TIMER_ONESHOT, OnTxTimerEvent, NULL); UTIL_TIMER_Start(&TxTimer); } else { /* USER CODE BEGIN LoRaWAN_Init_3 */ /* USER CODE END LoRaWAN_Init_3 */ } /* USER CODE BEGIN LoRaWAN_Init_Last */ UTIL_TIMER_Create(&WakeUpScanTimer, 50, UTIL_TIMER_PERIODIC, (void*)STS_TOF_VL53LX_PeopleCounting_Process_Start, NULL); UTIL_TIMER_Start(&WakeUpScanTimer); /* USER CODE END LoRaWAN_Init_Last */ } /* USER CODE BEGIN PB_Callbacks */ void HAL_GPIO_EXTI_Callback(uint16_t GPIO_Pin) { switch (GPIO_Pin) { case BUT1_Pin: if (EventType == TX_ON_EVENT) { UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0); } break; case BUT2_Pin: UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaStopJoinEvent), CFG_SEQ_Prio_0); break; case BUT3_Pin: UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaStoreContextEvent), CFG_SEQ_Prio_0); break; case TOF_INT_EXTI_PIN: ToF_EventDetected = 1; APP_LOG(TS_OFF,VLEVEL_L, "##################################### TOF_EVENT DETECTED \r\n"); break; default: break; } } /* USER CODE END PB_Callbacks */ /* Private functions ---------------------------------------------------------*/ /* USER CODE BEGIN PrFD */ /* USER CODE END PrFD */ static void OnRxData(LmHandlerAppData_t *appData, LmHandlerRxParams_t *params) { /* USER CODE BEGIN OnRxData_1 */ uint8_t RxPort = 0; if (params != NULL) { HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_SET); /* LED_BLUE */ UTIL_TIMER_Start(&RxLedTimer); if (params->IsMcpsIndication) { if (appData != NULL) { RxPort = appData->Port; if (appData->Buffer != NULL) { switch (appData->Port) { case LORAWAN_SWITCH_CLASS_PORT: /*this port switches the class*/ if (appData->BufferSize == 1) { switch (appData->Buffer[0]) { case 0: { LmHandlerRequestClass(CLASS_A); break; } case 1: { LmHandlerRequestClass(CLASS_B); break; } case 2: { LmHandlerRequestClass(CLASS_C); break; } default: break; } } break; case LORAWAN_USER_APP_PORT: if (appData->BufferSize == 1) { AppLedStateOn = appData->Buffer[0] & 0x01; if (AppLedStateOn == RESET) { APP_LOG(TS_OFF, VLEVEL_H, "LED OFF\r\n"); HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET); /* LED_RED */ } else { APP_LOG(TS_OFF, VLEVEL_H, "LED ON\r\n"); HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_SET); /* LED_RED */ } } break; default: break; } } } } if (params->RxSlot < RX_SLOT_NONE) { APP_LOG(TS_OFF, VLEVEL_H, "###### D/L FRAME:%04d | PORT:%d | DR:%d | SLOT:%s | RSSI:%d | SNR:%d\r\n", params->DownlinkCounter, RxPort, params->Datarate, slotStrings[params->RxSlot], params->Rssi, params->Snr); } } /* USER CODE END OnRxData_1 */ } static void SendTxData(void) { /* USER CODE BEGIN SendTxData_1 */ LmHandlerErrorStatus_t status = LORAMAC_HANDLER_ERROR; uint8_t batteryLevel = GetBatteryLevel(); sensor_t sensor_data; UTIL_TIMER_Time_t nextTxIn = 0; sts_people_count_sensor_data_t sts_p2_sensor_data; APP_LOG(TS_ON, VLEVEL_M, "\n=====(1) Fport: %d\r\n", AppData.Port); if (LmHandlerIsBusy() == false) { #ifdef CAYENNE_LPP uint8_t channel = 0; #else uint16_t pressure = 0; int16_t temperature = 0; uint16_t humidity = 0; uint32_t i = 0; int32_t latitude = 0; int32_t longitude = 0; uint16_t altitudeGps = 0; #endif /* CAYENNE_LPP */ EnvSensors_Read(&sensor_data); STS_people_count_sensor_Read(&sts_p2_sensor_data); APP_LOG(TS_ON, VLEVEL_M, "VDDA: %d\r\n", batteryLevel); APP_LOG(TS_ON, VLEVEL_M, "temp: %d\r\n", (int16_t)(sensor_data.temperature)); APP_LOG(TS_ON, VLEVEL_M, "\n=====(2) Fport: %d\r\n", AppData.Port); AppData.Port = LORAWAN_USER_APP_PORT; AppData.Port = 106; //STS-P2 #ifdef CAYENNE_LPP CayenneLppReset(); CayenneLppAddBarometricPressure(channel++, sensor_data.pressure); CayenneLppAddTemperature(channel++, sensor_data.temperature); CayenneLppAddRelativeHumidity(channel++, (uint16_t)(sensor_data.humidity)); if ((LmHandlerParams.ActiveRegion != LORAMAC_REGION_US915) && (LmHandlerParams.ActiveRegion != LORAMAC_REGION_AU915) && (LmHandlerParams.ActiveRegion != LORAMAC_REGION_AS923)) { CayenneLppAddDigitalInput(channel++, GetBatteryLevel()); CayenneLppAddDigitalOutput(channel++, AppLedStateOn); } CayenneLppCopy(AppData.Buffer); AppData.BufferSize = CayenneLppGetSize(); #else /* not CAYENNE_LPP */ humidity = (uint16_t)(sensor_data.humidity * 10); /* in %*10 */ temperature = (int16_t)(sensor_data.temperature); pressure = (uint16_t)(sensor_data.pressure * 100 / 10); /* in hPa / 10 */ AppData.Buffer[i++] = (uint8_t)((AppLedStateOn|0x80) & 0xFF); AppData.Buffer[i++] = (uint8_t)((pressure >> 8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(pressure & 0xFF); AppData.Buffer[i++] = (uint8_t)(temperature & 0xFF); AppData.Buffer[i++] = (uint8_t)((humidity >> 8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(humidity & 0xFF); if ((LmHandlerParams.ActiveRegion == LORAMAC_REGION_US915) || (LmHandlerParams.ActiveRegion == LORAMAC_REGION_AU915) || (LmHandlerParams.ActiveRegion == LORAMAC_REGION_AS923)) { AppData.Buffer[i++] = 0; AppData.Buffer[i++] = 0; AppData.Buffer[i++] = 0; AppData.Buffer[i++] = 0; } else { latitude = sensor_data.latitude; longitude = sensor_data.longitude; AppData.Buffer[i++] = GetBatteryLevel(); /* 1 (very low) to 254 (fully charged) */ AppData.Buffer[i++] = (uint8_t)((latitude >> 16) & 0xFF); AppData.Buffer[i++] = (uint8_t)((latitude >> 8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(latitude & 0xFF); AppData.Buffer[i++] = (uint8_t)((longitude >> 16) & 0xFF); AppData.Buffer[i++] = (uint8_t)((longitude >> 8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(longitude & 0xFF); AppData.Buffer[i++] = (uint8_t)((altitudeGps >> 8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(altitudeGps & 0xFF); } #endif /* CAYENNE_LPP */ APP_LOG(TS_ON, VLEVEL_M, "\n=====(3) Fport: %d\r\n", AppData.Port); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Walk_In_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Walk_In_People_Count & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Walk_Out_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Walk_Out_People_Count & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Walk_Around_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Walk_Around_People_Count & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Count_Period) & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Count_Period_Unit) & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Sum_Day_Walk_In_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Sum_Day_Walk_In_People_Count & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Sum_Day_Walk_Out_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Sum_Day_Walk_Out_People_Count & 0xFF); AppData.Buffer[i++] = (uint8_t)((sts_p2_sensor_data.Sum_Day_Walk_Around_People_Count>>8) & 0xFF); AppData.Buffer[i++] = (uint8_t)(sts_p2_sensor_data.Sum_Day_Walk_Around_People_Count & 0xFF); AppData.BufferSize = i; APP_LOG(TS_ON, VLEVEL_M, "\n=====(4) Fport: %d\r\n", AppData.Port); if ((JoinLedTimer.IsRunning) && (LmHandlerJoinStatus() == LORAMAC_HANDLER_SET)) { UTIL_TIMER_Stop(&JoinLedTimer); HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET); /* LED_RED */ } APP_LOG(TS_ON, VLEVEL_M, "\n===== AppData: BufferSize=%d\r\n Port=%d \n Data=%20X\r\n", AppData.BufferSize, AppData.Port, (char*)AppData.Buffer); status = LmHandlerSend(&AppData, LmHandlerParams.IsTxConfirmed, false); if (LORAMAC_HANDLER_SUCCESS == status) { APP_LOG(TS_ON, VLEVEL_L, "SEND REQUEST\r\n"); } else if (LORAMAC_HANDLER_DUTYCYCLE_RESTRICTED == status) { nextTxIn = LmHandlerGetDutyCycleWaitTime(); if (nextTxIn > 0) { APP_LOG(TS_ON, VLEVEL_L, "Next Tx in : ~%d second(s)\r\n", (nextTxIn / 1000)); } } } APP_LOG(TS_ON, VLEVEL_M, "\n=====(5) Fport: %d\r\n", AppData.Port); if (EventType == TX_ON_TIMER) { APP_LOG(TS_ON, VLEVEL_M, "\n=====(6) Fport: %d\r\n", AppData.Port); UTIL_TIMER_Stop(&TxTimer); UTIL_TIMER_SetPeriod(&TxTimer, MAX(nextTxIn, TxPeriodicity)); UTIL_TIMER_Start(&TxTimer); } APP_LOG(TS_ON, VLEVEL_M, "\n=====(7) Fport: %d\r\n", AppData.Port); /* USER CODE END SendTxData_1 */ } static void OnTxTimerEvent(void *context) { /* USER CODE BEGIN OnTxTimerEvent_1 */ /* USER CODE END OnTxTimerEvent_1 */ sts_tx_timer ++; if (6 == sts_tx_timer) { UTIL_TIMER_Stop(&WakeUpScanTimer); APP_LOG(TS_OFF, VLEVEL_M, "\r\nTxTimer count =%u\r\n", (int)sts_tx_timer); UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaSendOnTxTimerOrButtonEvent), CFG_SEQ_Prio_0); sts_people_count_number_changed = 0; UTIL_TIMER_Start(&WakeUpScanTimer); } /*Wait for next tx slot*/ UTIL_TIMER_Start(&TxTimer); /* USER CODE BEGIN OnTxTimerEvent_2 */ /* USER CODE END OnTxTimerEvent_2 */ } /* USER CODE BEGIN PrFD_LedEvents */ static void OnTxTimerLedEvent(void *context) { HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_RESET); /* LED_GREEN */ } static void OnRxTimerLedEvent(void *context) { HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET); /* LED_BLUE */ } static void OnJoinTimerLedEvent(void *context) { HAL_GPIO_TogglePin(LED3_GPIO_Port, LED3_Pin); /* LED_RED */ } /* USER CODE END PrFD_LedEvents */ static void OnTxData(LmHandlerTxParams_t *params) { /* USER CODE BEGIN OnTxData_1 */ if ((params != NULL)) { /* Process Tx event only if its a mcps response to prevent some internal events (mlme) */ if (params->IsMcpsConfirm != 0) { HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_SET); /* LED_GREEN */ UTIL_TIMER_Start(&TxLedTimer); APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### ========== MCPS-Confirm =============\r\n"); APP_LOG(TS_OFF, VLEVEL_H, "###### U/L FRAME:%04d | PORT:%d | DR:%d | PWR:%d", params->UplinkCounter, params->AppData.Port, params->Datarate, params->TxPower); APP_LOG(TS_OFF, VLEVEL_H, " | MSG TYPE:"); if (params->MsgType == LORAMAC_HANDLER_CONFIRMED_MSG) { APP_LOG(TS_OFF, VLEVEL_H, "CONFIRMED [%s]\r\n", (params->AckReceived != 0) ? "ACK" : "NACK"); } else { APP_LOG(TS_OFF, VLEVEL_H, "UNCONFIRMED\r\n"); } } } /* USER CODE END OnTxData_1 */ } static void OnJoinRequest(LmHandlerJoinParams_t *joinParams) { /* USER CODE BEGIN OnJoinRequest_1 */ if (joinParams != NULL) { if (joinParams->Status == LORAMAC_HANDLER_SUCCESS) { UTIL_TIMER_Stop(&JoinLedTimer); HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET); /* LED_RED */ APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### = JOINED = "); if (joinParams->Mode == ACTIVATION_TYPE_ABP) { APP_LOG(TS_OFF, VLEVEL_M, "ABP ======================\r\n"); } else { APP_LOG(TS_OFF, VLEVEL_M, "OTAA =====================\r\n"); } sts_lorawan_joined = joinParams->Mode; } else { APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### = JOIN FAILED\r\n"); } APP_LOG(TS_OFF, VLEVEL_H, "###### U/L FRAME:JOIN | DR:%d | PWR:%d\r\n", joinParams->Datarate, joinParams->TxPower); } /* USER CODE END OnJoinRequest_1 */ } static void OnBeaconStatusChange(LmHandlerBeaconParams_t *params) { /* USER CODE BEGIN OnBeaconStatusChange_1 */ if (params != NULL) { switch (params->State) { default: case LORAMAC_HANDLER_BEACON_LOST: { APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### BEACON LOST\r\n"); break; } case LORAMAC_HANDLER_BEACON_RX: { APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### BEACON RECEIVED | DR:%d | RSSI:%d | SNR:%d | FQ:%d | TIME:%d | DESC:%d | " "INFO:02X%02X%02X %02X%02X%02X\r\n", params->Info.Datarate, params->Info.Rssi, params->Info.Snr, params->Info.Frequency, params->Info.Time.Seconds, params->Info.GwSpecific.InfoDesc, params->Info.GwSpecific.Info[0], params->Info.GwSpecific.Info[1], params->Info.GwSpecific.Info[2], params->Info.GwSpecific.Info[3], params->Info.GwSpecific.Info[4], params->Info.GwSpecific.Info[5]); break; } case LORAMAC_HANDLER_BEACON_NRX: { APP_LOG(TS_OFF, VLEVEL_M, "\r\n###### BEACON NOT RECEIVED\r\n"); break; } } } /* USER CODE END OnBeaconStatusChange_1 */ } static void OnSysTimeUpdate(void) { /* USER CODE BEGIN OnSysTimeUpdate_1 */ /* USER CODE END OnSysTimeUpdate_1 */ } static void OnClassChange(DeviceClass_t deviceClass) { /* USER CODE BEGIN OnClassChange_1 */ APP_LOG(TS_OFF, VLEVEL_M, "Switch to Class %c done\r\n", "ABC"[deviceClass]); /* USER CODE END OnClassChange_1 */ } static void OnMacProcessNotify(void) { /* USER CODE BEGIN OnMacProcessNotify_1 */ /* USER CODE END OnMacProcessNotify_1 */ UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LmHandlerProcess), CFG_SEQ_Prio_0); /* USER CODE BEGIN OnMacProcessNotify_2 */ /* USER CODE END OnMacProcessNotify_2 */ } static void OnTxPeriodicityChanged(uint32_t periodicity) { /* USER CODE BEGIN OnTxPeriodicityChanged_1 */ /* USER CODE END OnTxPeriodicityChanged_1 */ TxPeriodicity = periodicity; if (TxPeriodicity == 0) { /* Revert to application default periodicity */ TxPeriodicity = APP_TX_DUTYCYCLE; } /* Update timer periodicity */ UTIL_TIMER_Stop(&TxTimer); UTIL_TIMER_SetPeriod(&TxTimer, TxPeriodicity); UTIL_TIMER_Start(&TxTimer); /* USER CODE BEGIN OnTxPeriodicityChanged_2 */ /* USER CODE END OnTxPeriodicityChanged_2 */ } static void OnTxFrameCtrlChanged(LmHandlerMsgTypes_t isTxConfirmed) { /* USER CODE BEGIN OnTxFrameCtrlChanged_1 */ /* USER CODE END OnTxFrameCtrlChanged_1 */ LmHandlerParams.IsTxConfirmed = isTxConfirmed; /* USER CODE BEGIN OnTxFrameCtrlChanged_2 */ /* USER CODE END OnTxFrameCtrlChanged_2 */ } static void OnPingSlotPeriodicityChanged(uint8_t pingSlotPeriodicity) { /* USER CODE BEGIN OnPingSlotPeriodicityChanged_1 */ /* USER CODE END OnPingSlotPeriodicityChanged_1 */ LmHandlerParams.PingSlotPeriodicity = pingSlotPeriodicity; /* USER CODE BEGIN OnPingSlotPeriodicityChanged_2 */ /* USER CODE END OnPingSlotPeriodicityChanged_2 */ } static void OnSystemReset(void) { /* USER CODE BEGIN OnSystemReset_1 */ /* USER CODE END OnSystemReset_1 */ if ((LORAMAC_HANDLER_SUCCESS == LmHandlerHalt()) && (LmHandlerJoinStatus() == LORAMAC_HANDLER_SET)) { NVIC_SystemReset(); } /* USER CODE BEGIN OnSystemReset_Last */ /* USER CODE END OnSystemReset_Last */ } static void StopJoin(void) { /* USER CODE BEGIN StopJoin_1 */ HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_SET); /* LED_BLUE */ HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_SET); /* LED_GREEN */ HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_SET); /* LED_RED */ /* USER CODE END StopJoin_1 */ UTIL_TIMER_Stop(&TxTimer); if (LORAMAC_HANDLER_SUCCESS != LmHandlerStop()) { APP_LOG(TS_OFF, VLEVEL_M, "LmHandler Stop on going ...\r\n"); } else { APP_LOG(TS_OFF, VLEVEL_M, "LmHandler Stopped\r\n"); if (LORAWAN_DEFAULT_ACTIVATION_TYPE == ACTIVATION_TYPE_ABP) { ActivationType = ACTIVATION_TYPE_OTAA; APP_LOG(TS_OFF, VLEVEL_M, "LmHandler switch to OTAA mode\r\n"); } else { ActivationType = ACTIVATION_TYPE_ABP; APP_LOG(TS_OFF, VLEVEL_M, "LmHandler switch to ABP mode\r\n"); } LmHandlerConfigure(&LmHandlerParams); LmHandlerJoin(ActivationType, true); UTIL_TIMER_Start(&TxTimer); } UTIL_TIMER_Start(&StopJoinTimer); /* USER CODE BEGIN StopJoin_Last */ /* USER CODE END StopJoin_Last */ } static void OnStopJoinTimerEvent(void *context) { /* USER CODE BEGIN OnStopJoinTimerEvent_1 */ /* USER CODE END OnStopJoinTimerEvent_1 */ if (ActivationType == LORAWAN_DEFAULT_ACTIVATION_TYPE) { UTIL_SEQ_SetTask((1 << CFG_SEQ_Task_LoRaStopJoinEvent), CFG_SEQ_Prio_0); } /* USER CODE BEGIN OnStopJoinTimerEvent_Last */ HAL_GPIO_WritePin(LED1_GPIO_Port, LED1_Pin, GPIO_PIN_RESET); /* LED_BLUE */ HAL_GPIO_WritePin(LED2_GPIO_Port, LED2_Pin, GPIO_PIN_RESET); /* LED_GREEN */ HAL_GPIO_WritePin(LED3_GPIO_Port, LED3_Pin, GPIO_PIN_RESET); /* LED_RED */ /* USER CODE END OnStopJoinTimerEvent_Last */ } static void StoreContext(void) { LmHandlerErrorStatus_t status = LORAMAC_HANDLER_ERROR; /* USER CODE BEGIN StoreContext_1 */ /* USER CODE END StoreContext_1 */ status = LmHandlerNvmDataStore(); if (status == LORAMAC_HANDLER_NVM_DATA_UP_TO_DATE) { APP_LOG(TS_OFF, VLEVEL_M, "NVM DATA UP TO DATE\r\n"); } else if (status == LORAMAC_HANDLER_ERROR) { APP_LOG(TS_OFF, VLEVEL_M, "NVM DATA STORE FAILED\r\n"); } /* USER CODE BEGIN StoreContext_Last */ /* USER CODE END StoreContext_Last */ } static void OnNvmDataChange(LmHandlerNvmContextStates_t state) { /* USER CODE BEGIN OnNvmDataChange_1 */ /* USER CODE END OnNvmDataChange_1 */ if (state == LORAMAC_HANDLER_NVM_STORE) { APP_LOG(TS_OFF, VLEVEL_M, "NVM DATA STORED\r\n"); } else { APP_LOG(TS_OFF, VLEVEL_M, "NVM DATA RESTORED\r\n"); } /* USER CODE BEGIN OnNvmDataChange_Last */ /* USER CODE END OnNvmDataChange_Last */ } static void OnStoreContextRequest(void *nvm, uint32_t nvm_size) { /* USER CODE BEGIN OnStoreContextRequest_1 */ /* USER CODE END OnStoreContextRequest_1 */ /* store nvm in flash */ if (FLASH_IF_Erase(LORAWAN_NVM_BASE_ADDRESS, FLASH_PAGE_SIZE) == FLASH_IF_OK) { FLASH_IF_Write(LORAWAN_NVM_BASE_ADDRESS, (const void *)nvm, nvm_size); } /* USER CODE BEGIN OnStoreContextRequest_Last */ /* USER CODE END OnStoreContextRequest_Last */ } static void OnRestoreContextRequest(void *nvm, uint32_t nvm_size) { /* USER CODE BEGIN OnRestoreContextRequest_1 */ /* USER CODE END OnRestoreContextRequest_1 */ FLASH_IF_Read(nvm, LORAWAN_NVM_BASE_ADDRESS, nvm_size); /* USER CODE BEGIN OnRestoreContextRequest_Last */ /* USER CODE END OnRestoreContextRequest_Last */ }