Diff: main.cpp

Revision:

69:316fee01f5d9

Parent:

68:41fff9c3fb4f

Child:

70:65b2f1cc2859

--- a/main.cpp	Fri Jan 17 13:46:31 2020 +0000
+++ b/main.cpp	Sun Jan 19 15:53:57 2020 +0000
@@ -17,90 +17,52 @@
 #include <stdio.h>
 
 #include "Watchdog.h"
-#include "lorawan/LoRaWANInterface.h"
-#include "lorawan/system/lorawan_data_structures.h"
 #include "events/EventQueue.h"
 
 // Application helpers
 #include "trace_helper.h"
-#include "lora_radio_helper.h"
 
 #include <mbed.h>
 #include "mbed_stats.h"
+#include "Light.h"
+#include "GPS.h"
+#include "Lora.h"
 
-using namespace events;
+
+#define MAX_NUMBER_OF_EVENTS            20
+static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS *EVENTS_EVENT_SIZE);
+
 
 DigitalIn USERButton(PB_15);
 
-// Max payload size can be LORAMAC_PHY_MAXPAYLOAD.
-uint8_t tx_buffer[13];
-uint8_t rx_buffer[13];
-
-float Home_Longitude;
-float Home_Latitude;
-
-float Home_Distance;
-float Home_Distance_max;
 bool GPS_activ,LORA_activ,AtHome;
 
 
-
 DigitalOut GPSdisable(PC_6);
 uint32_t TickCounter;
-uint32_t TickTime;
+uint32_t TickTime=1000;
+uint32_t LoraTickCounter;
+uint32_t LoraTickTime=15000;
+
+    
+    
 
 uint32_t TimeWithoutMoving;
 
 bool IsLoading;
 AnalogIn LadeSpannung(PB_0); // 1/11 der gleichgerichteten Spannung am Dynamo
-
-
-#define MAX_NUMBER_OF_EVENTS            20
+static Light light(&ev_queue);
+static GPS GPS_modul(PC_4, PC_5, 9600);
 
-/**
- * Maximum number of retries for CONFIRMED messages before giving up
- */
-#define CONFIRMED_MSG_RETRY_COUNTER     1
+Lora lora(&ev_queue, &light, &GPS_modul);
 
 
-DigitalOut StatusLED(PB_8);
-
-#include "Fahrrad.h"
-
-/**
-* This event queue is the global event queue for both the
-* application and stack. To conserve memory, the stack is designed to run
-* in the same thread as the application and the application is responsible for
-* providing an event queue to the stack that will be used for ISR deferment as
-* well as application information event queuing.
-*/
-static EventQueue ev_queue(MAX_NUMBER_OF_EVENTS *EVENTS_EVENT_SIZE);
-
-static void send_message();
-static int Lora_init();
 /**
  * Event handler.
  *
  * This will be passed to the LoRaWAN stack to queue events for the
  * application which in turn drive the application.
  */
-static void lora_event_handler(lorawan_event_t event);
-
-
-static void send_Position_to_Lora(uint8_t OptCode,GPS_Position current_pos);
-
-
-/**
- * Constructing Mbed LoRaWANInterface and passing it the radio object from lora_radio_helper.
- */
-static LoRaWANInterface lorawan(radio);
-
-/**
- * Application specific callbacks
- */
-static lorawan_app_callbacks_t callbacks;
-
-
 
 static void LifeTicker()
 {
@@ -110,55 +72,56 @@
         
 //Lifetick
     TickCounter=TickCounter+1;
-    printf("------------------------------\n");
-    printf("\n[LiveTick] --- [%i]\n\n", TickCounter);
+    printf("\n[LiveTick] --- [%i] ", TickCounter);
+    
+//Dynamo - Fahrrad in Bewegung
+   if(LadeSpannung.read() > 0.05f) {     
+        IsLoading = 1;
+        TimeWithoutMoving =0 ;
+        printf("[SYSTEM] Akku laden mit: %fV", LadeSpannung.read()*3.3f*11);
+    }else {        
+        IsLoading = 0;
+        TimeWithoutMoving=TimeWithoutMoving+TickTime;
+        printf("[SYSTEM] Fahrrad steht seit: %is", TimeWithoutMoving/1000);
+     }        
+    light.adjust(IsLoading,TimeWithoutMoving);
+    
+     if (!USERButton){light.Blinken_ein(10000);};           
+}
+
+
+static void LoraTicker()
+{
+    
+    
+//Lora Lifetick
+    LoraTickCounter=LoraTickCounter+1;
+    printf("\n\n[LoraTick] --- [%i]", LoraTickCounter);
     
 //Sleep Statistik
    mbed_stats_cpu_t stats;
    mbed_stats_cpu_get(&stats);
-   printf("[SYSTEM] Uptime: %llu ", stats.uptime / 1000);
-   printf("Idle: %llu ", stats.idle_time / 1000);       
-   printf("Sleep: %llu ", stats.sleep_time / 1000);
-   printf("Deepsleep: %llu\n", stats.deep_sleep_time / 1000);
+   printf("\n[SYSTEM] Uptime: %llu Idle: %llu Sleep: %llu Deep: %llu", stats.uptime / 1000 , stats.idle_time / 1000, stats.sleep_time / 1000,stats.deep_sleep_time / 1000);
     
-//Dynamo - Fahrrad in Bewegung
-    if(LadeSpannung.read() > 0.05f) {
-            if (not IsLoading) {Licht_hell();}
-            IsLoading = 1;
-            TimeWithoutMoving =0 ;
-            printf("[SYSTEM] Akku laden mit: %fV\n", LadeSpannung.read()*3.3f*11);
-        } else {
-            if (IsLoading) {ev_queue.call_in(3000, Licht_dunkel);}
-            IsLoading = 0;
-            TimeWithoutMoving=TimeWithoutMoving+TickTime/1000;
-            printf("[SYSTEM] Fahrrad steht seit: %is\n", TimeWithoutMoving);
-        }        
-        
-        if (!USERButton){Blinken_ein(&ev_queue);};
     
 //GPS
-    GPS_activ = TimeWithoutMoving<300;
-    GPS_Position current_pos; 
-    
-    if (GPS_activ){
-        GPSdisable=0;
-        current_pos = GPS_aktiv();   
+    GPS_modul.idle(TimeWithoutMoving<300000);
+    if (!GPS_modul.is_idle){
+        GPS_modul.GPS_aktiv();   
     }  
     else{    
-        GPSdisable=1;
-        printf("\n[GPS] Aus - Energie sparen\n"); 
+        printf("\n[GPS] Idle - Energie sparen"); 
     }        
     
 //LORA
-    if(LORA_activ){
-        StatusLED=1;
+    
+    if(false){
         printf("\n[LORA] Connected\n");   
-        send_Position_to_Lora(0x01, current_pos);
+        lora.send_Position_to_Lora(0x01, GPS_modul.time,GPS_modul.longitude,GPS_modul.latitude);
     }
     else 
     {
     printf("\n[LORA] not Connected\n");    
-    StatusLED=0;    
     }                
 }
 
@@ -175,231 +138,19 @@
     uint32_t watchdog_timeout = watchdog.get_timeout();
     printf("Watchdog initialized to %iu ms.\r\n", watchdog_timeout);
            
-    TickTime=15000;
     ev_queue.call_every(TickTime,LifeTicker);
+    ev_queue.call_every(LoraTickTime,LoraTicker);
  
     
     // setup tracing
-    setup_trace();
+    //setup_trace();
     
-    Starte_Fahrrad_Eventmanager(); //schonmal die Fahrrad Events Initialisieren falls wir hier auch ohne lorawan empfang was machen wollen
-
-    Lora_init();
+    lora.Lora_init();
+    
     // make your event queue dispatching events forever
     ev_queue.dispatch_forever();
     
     return 0;
 }
 
-
-static void send_Position_to_Lora(uint8_t OptCode,GPS_Position current_pos)
-{
-    
-    //1Byte Opcode 0x01
-    //4Byte Timestemp
-    //4Byte Longitude
-    //4Byte Latitude 
-    
-    uint8_t tmpbytes[sizeof(float)];  
-    
-    tx_buffer[0] = OptCode;
-        
-    *((float *)tmpbytes) = current_pos.Zeitstempel; 
-    tx_buffer[1] = tmpbytes[0];
-    tx_buffer[2] = tmpbytes[1];
-    tx_buffer[3] = tmpbytes[2];
-    tx_buffer[4] = tmpbytes[3];
-    
-    *((float *)tmpbytes) = current_pos.Longitude; 
-    tx_buffer[5] = tmpbytes[0];
-    tx_buffer[6] = tmpbytes[1];
-    tx_buffer[7] = tmpbytes[2];
-    tx_buffer[8] = tmpbytes[3];
-    
-    *((float *)tmpbytes) = current_pos.Latitude; 
-    tx_buffer[9]  = tmpbytes[0];
-    tx_buffer[10] = tmpbytes[1];
-    tx_buffer[11] = tmpbytes[2];
-    tx_buffer[12] = tmpbytes[3];
-    
-    printf("[LORA] Send: %02X:%02X%02X%02X%02X:%02X%02X%02X%02X:%02X%02X%02X%02X \n",
-                    tx_buffer[0],
-                    tx_buffer[1],tx_buffer[2],tx_buffer[3],tx_buffer[4],
-                    tx_buffer[5],tx_buffer[6],tx_buffer[7],tx_buffer[8],
-                    tx_buffer[9],tx_buffer[10],tx_buffer[11],tx_buffer[12]);   
-    send_message();
-}
-
-
-/**
- * Sends a message to the Network Server
- */
-static int Lora_init()
-{
-    
-    // Initialize LoRaWAN stack
-    if (lorawan.initialize(&ev_queue) != LORAWAN_STATUS_OK) {
-        printf("\r\n LoRa initialization failed! \r\n");
-        return -1;
-    }
-
-    printf("\r\n Mbed LoRaWANStack initialized \r\n");
-
-    // prepare application callbacks
-    callbacks.events = mbed::callback(lora_event_handler);
-    lorawan.add_app_callbacks(&callbacks);
-
-    // Set number of retries in case of CONFIRMED messages
-    if (lorawan.set_confirmed_msg_retries(CONFIRMED_MSG_RETRY_COUNTER)
-            != LORAWAN_STATUS_OK) {
-        printf("\r\n set_confirmed_msg_retries failed! \r\n\r\n");
-        return -1;
-    }
-
-    printf("\r\n CONFIRMED message retries : %d \r\n",
-           CONFIRMED_MSG_RETRY_COUNTER);
-
-    // Enable adaptive data rate
-    if (lorawan.enable_adaptive_datarate() != LORAWAN_STATUS_OK) {
-        printf("\r\n enable_adaptive_datarate failed! \r\n");
-        return -1;
-    }
-
-    printf("\r\n Adaptive data  rate (ADR) - Enabled \r\n");
-
-    // stores the status of a call to LoRaWAN protocol
-    lorawan_status_t retcode;
-    retcode = lorawan.connect();    
-    if (retcode == LORAWAN_STATUS_OK ||
-            retcode == LORAWAN_STATUS_CONNECT_IN_PROGRESS) {
-    } else {
-        printf("\r\n Connection error, code = %d \r\n", retcode);
-        return -1;
-    }
-
-    printf("\r\n Connection - In Progress ...\r\n");
-    return 0;
-}
-
-/**
- * Sends a message to the Network Server
- */
-static void send_message()
-{
-    
-    uint16_t packet_len;
-    int16_t retcode;    
-    packet_len = sizeof(tx_buffer);
-
-    retcode = lorawan.send(MBED_CONF_LORA_APP_PORT, tx_buffer, packet_len,
-                           MSG_UNCONFIRMED_FLAG);
-
-    if (retcode < 0) {
-        retcode == LORAWAN_STATUS_WOULD_BLOCK ? printf("send - WOULD BLOCK\r\n")
-        : printf("\r\n send() - Error code %d \r\n", retcode);
-
-        if (retcode == LORAWAN_STATUS_WOULD_BLOCK) {
-            //retry in 3 seconds
-            if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
-                ev_queue.call_in(3000, send_message);
-            }
-        }
-        return;
-    }
-
-    printf("\r\n %d bytes scheduled for transmission \r\n", retcode);
-    memset(tx_buffer, 0, sizeof(tx_buffer));
-}
-
-/**
- * Receive a message from the Network Server
- */
-static void receive_message()
-{
-    uint8_t port;
-    int flags;
-    int16_t retcode = lorawan.receive(rx_buffer, sizeof(rx_buffer), port, flags);
-
-    if (retcode < 0) {
-        printf("\r\n receive() - Error code %d \r\n", retcode);
-        return;
-    }
-
-    printf(" RX Data on port %u (%d bytes): ", port, retcode);
-    for (uint8_t i = 0; i < retcode; i++) {
-        printf("%02x ", rx_buffer[i]);
-    }
-        
-    //if (rx_buffer[0] == 0xa0) Licht_aus(); 
-//    if (rx_buffer[0] == 0xa1)Licht_an();        
-    if (rx_buffer[0] == 0xb1)  
-    {
-    Blinken_ein(&ev_queue);    
-    }
-    
-    if (rx_buffer[0] == 0xc1)GPS_anfordern();    
-    
-    printf("\r\n");
-    
-    memset(rx_buffer, 0, sizeof(rx_buffer));
-}
-
-/**
- * Event handler
- */
-static void lora_event_handler(lorawan_event_t event)
-{
-    switch (event) {
-        case CONNECTED:
-            LORA_activ=1;
-            printf("\r\n Connection - Successful \r\n");
-            break;
-        case DISCONNECTED:
-            ev_queue.break_dispatch();
-            printf("\r\n Disconnected Successfully \r\n");
-            break;
-        case TX_DONE:
-            printf("\r\n Message Sent to Network Server \r\n");
-            if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
-                //send_message();
-            }
-            break;
-        case TX_TIMEOUT:
-        
-            LORA_activ=0;
-        case TX_ERROR:
-        case TX_CRYPTO_ERROR:
-        case TX_SCHEDULING_ERROR:
-            printf("\r\n Transmission Error - EventCode = %d \r\n", event);
-            // try again
-            if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
-                send_message();
-            }
-            break;
-        case RX_DONE:
-            printf("\r\n Received message from Network Server \r\n");
-            receive_message();
-            break;
-        case RX_TIMEOUT:
-        case RX_ERROR:
-            printf("\r\n Error in reception - Code = %d \r\n", event);
-            break;
-        case JOIN_FAILURE:
-            printf("\r\n OTAA Failed - Check Keys \r\n");
-            break;
-        case UPLINK_REQUIRED:
-            printf("\r\n Uplink required by NS \r\n");
-            if (MBED_CONF_LORA_DUTY_CYCLE_ON) {
-                send_message();
-            }
-            break;
-        default:
-            MBED_ASSERT("Unknown Event");
-    }
-}
-
-
-
-
-
 // EOF