Revision 3:e2ca3bc926e2, committed 2018-05-24

Comitter:

gabrio

Date:

Thu May 24 11:14:08 2018 +0000

Parent:

2:5ddb3de762a0

Child:

4:f9e97728d3a2

Commit message:

First commit

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Receiver/Receiver.cpp	Thu May 24 11:14:08 2018 +0000
@@ -0,0 +1,288 @@
+/*
+ *
+ * Author Be-P, Gabrio Tognozzi
+ * Pervasive systems 2018
+ *
+ * Credits:
+ * Copyright (c) 2017 Helmut Tschemernjak
+ * 30826 Garbsen (Hannover) Germany
+ *
+ * Licensed under the Apache License, Version 2.0);
+ */
+ 
+#include "mbed.h"
+#include "PinMap.h"
+#include "Receiver.h"
+#include "sx1276-mbed-hal.h"
+#include "main.h"
+
+#ifdef FEATURE_LORA
+
+/* Set this flag to '1' to display debug messages on the console */
+#define DEBUG_MESSAGE   1
+
+/* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */
+#define USE_MODEM_LORA  1
+#define USE_MODEM_FSK   !USE_MODEM_LORA
+#define RF_FREQUENCY            RF_FREQUENCY_868_1  // Hz
+#define TX_OUTPUT_POWER         14                  // 14 dBm
+
+#if USE_MODEM_LORA == 1
+
+#define LORA_BANDWIDTH          125000  // LoRa default, details in SX1276::BandwidthMap
+#define LORA_SPREADING_FACTOR   LORA_SF7
+#define LORA_CODINGRATE         LORA_ERROR_CODING_RATE_4_5
+
+#define LORA_PREAMBLE_LENGTH    8       // Same for Tx and Rx
+#define LORA_SYMBOL_TIMEOUT     5       // Symbols
+#define LORA_FIX_LENGTH_PAYLOAD_ON  false
+#define LORA_FHSS_ENABLED       false  
+#define LORA_NB_SYMB_HOP        4     
+#define LORA_IQ_INVERSION_ON    false
+#define LORA_CRC_ENABLED        true
+    
+#elif USE_MODEM_FSK == 1
+
+#define FSK_FDEV                25000     // Hz
+#define FSK_DATARATE            19200     // bps
+#define FSK_BANDWIDTH           50000     // Hz
+#define FSK_AFC_BANDWIDTH       83333     // Hz
+#define FSK_PREAMBLE_LENGTH     5         // Same for Tx and Rx
+#define FSK_FIX_LENGTH_PAYLOAD_ON   false
+#define FSK_CRC_ENABLED         true
+    
+#else
+    #error "Please define a modem in the compiler options."
+#endif 
+
+
+#define RX_TIMEOUT_VALUE    3500	// in ms
+
+//#define BUFFER_SIZE       32        // Define the payload size here
+#define BUFFER_SIZE         64        // Define the payload size here
+
+/*
+ *  Global variables declarations
+ */
+typedef enum
+{
+    LOWPOWER = 0,
+    IDLE,
+    
+    RX,
+    RX_TIMEOUT,
+    RX_ERROR,
+    
+    TX,
+    TX_TIMEOUT,
+    
+    CAD,
+    CAD_DONE
+} AppStates_t;
+
+volatile AppStates_t State = LOWPOWER;
+
+/*!
+ * Radio events function pointer
+ */
+static RadioEvents_t RadioEvents;
+
+/*
+ *  Global variables declarations
+ */
+SX1276Generic *Radio;
+
+uint16_t BufferSize = BUFFER_SIZE;
+uint8_t *Buffer;
+
+DigitalOut *led3;
+
+int Receiver() 
+{
+    
+    Buffer = new  uint8_t[BUFFER_SIZE];
+
+#ifdef B_L072Z_LRWAN1_LORA
+    Radio = new SX1276Generic(NULL, MURATA_SX1276,
+    		LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET,
+        	LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5,
+        	LORA_ANT_RX, LORA_ANT_TX, LORA_ANT_BOOST, LORA_TCXO);
+#else // RFM95
+    Radio = new SX1276Generic(NULL, RFM95_SX1276,
+			LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET,
+            LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5);
+
+#endif
+    
+    dprintf("Receiver Application, Be-P" );
+    dprintf("Freqency: %.1f", (double)RF_FREQUENCY/1000000.0);
+    dprintf("TXPower: %d dBm",  TX_OUTPUT_POWER);
+#if USE_MODEM_LORA == 1
+    dprintf("Bandwidth: %d Hz", LORA_BANDWIDTH);
+    dprintf("Spreading factor: SF%d", LORA_SPREADING_FACTOR);
+#elif USE_MODEM_FSK == 1
+    dprintf("Bandwidth: %d kHz",  FSK_BANDWIDTH);
+    dprintf("Baudrate: %d", FSK_DATARATE);
+#endif
+
+    // Initialize Radio driver
+    RadioEvents.TxDone = OnTxDone;
+    RadioEvents.RxDone = OnRxDone;
+    RadioEvents.RxError = OnRxError;
+    RadioEvents.TxTimeout = OnTxTimeout;
+    RadioEvents.RxTimeout = OnRxTimeout;    
+    if (Radio->Init( &RadioEvents ) == false) {
+        while(1) {
+        	dprintf("Radio could not be detected!");
+        	wait( 1 );
+        }
+    }
+
+    
+    switch(Radio->DetectBoardType()) {
+        case SX1276MB1LAS:
+            if (DEBUG_MESSAGE)
+                dprintf(" > Board Type: SX1276MB1LAS <");
+            break;
+        case SX1276MB1MAS:
+            if (DEBUG_MESSAGE)
+                dprintf(" > Board Type: SX1276MB1LAS <");
+        case MURATA_SX1276:
+            if (DEBUG_MESSAGE)
+            	dprintf(" > Board Type: MURATA_SX1276_STM32L0 <");
+            break;
+        case RFM95_SX1276:
+            if (DEBUG_MESSAGE)
+                dprintf(" > HopeRF RFM95xx <");
+            break;
+        default:
+            dprintf(" > Board Type: unknown <");
+    }
+
+    Radio->SetChannel(RF_FREQUENCY ); 
+
+#if USE_MODEM_LORA == 1
+    
+    if (LORA_FHSS_ENABLED)
+        dprintf("             > LORA FHSS Mode <");
+    if (!LORA_FHSS_ENABLED)
+        dprintf("             > LORA Mode <");
+
+    Radio->SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
+                         LORA_SPREADING_FACTOR, LORA_CODINGRATE,
+                         LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
+                         LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, 
+                         LORA_IQ_INVERSION_ON, 2000 );
+    
+    Radio->SetRxConfig( MODEM_LORA, LORA_BANDWIDTH, LORA_SPREADING_FACTOR,
+                         LORA_CODINGRATE, 0, LORA_PREAMBLE_LENGTH,
+                         LORA_SYMBOL_TIMEOUT, LORA_FIX_LENGTH_PAYLOAD_ON, 0,
+                         LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, 
+                         LORA_IQ_INVERSION_ON, true );
+                         
+#elif USE_MODEM_FSK == 1
+
+    dprintf("              > FSK Mode <");
+    Radio->SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0,
+                         FSK_DATARATE, 0,
+                         FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON,
+                         FSK_CRC_ENABLED, 0, 0, 0, 2000 );
+    
+    Radio->SetRxConfig( MODEM_FSK, FSK_BANDWIDTH, FSK_DATARATE,
+                         0, FSK_AFC_BANDWIDTH, FSK_PREAMBLE_LENGTH,
+                         0, FSK_FIX_LENGTH_PAYLOAD_ON, 0, FSK_CRC_ENABLED,
+                         0, 0, false, true );
+                         
+#else
+
+#error "Please define a modem in the compiler options."
+
+#endif
+   
+    Radio->Rx( RX_TIMEOUT_VALUE );
+    
+    //@START
+    while( 1 )
+    {
+#ifdef TARGET_STM32L4
+        WatchDogUpdate();
+#endif
+        
+        switch( State )
+        {
+        case RX:
+        	//data is in Buffer, size BufferSize
+        	if(BufferSize<BUFFER_SIZE)
+        		Buffer[BufferSize]=0;   // Add null char!
+        	Buffer[BUFFER_SIZE-1]=0;    // By default zero the last char
+        	
+        	dprintf("%s",Buffer);
+        	
+            State = LOWPOWER;
+            break;
+        case TX:    
+            *led3 = 1;
+            Radio->Rx( RX_TIMEOUT_VALUE );
+            State = LOWPOWER;
+            break;
+        case RX_TIMEOUT:
+            
+            //Radio->Rx( RX_TIMEOUT_VALUE );  
+                         
+            State = LOWPOWER;
+            break;
+        case RX_ERROR:
+            
+            State = LOWPOWER;
+            break;
+        case TX_TIMEOUT:
+            Radio->Rx( RX_TIMEOUT_VALUE );
+            State = LOWPOWER;
+            break;
+        case LOWPOWER:
+        	sleep();
+            break;
+        default:
+            State = LOWPOWER;
+            break;
+        }    
+    }
+}
+
+
+void OnTxDone(void *radio, void *userThisPtr, void *userData)
+{
+    Radio->Sleep( );
+    State = TX;
+}
+
+void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
+{
+    Radio->Sleep( );
+    BufferSize = size;
+    memcpy( Buffer, payload, BufferSize );
+    State = RX;
+}
+
+void OnTxTimeout(void *radio, void *userThisPtr, void *userData)
+{
+    *led3 = 0;
+    Radio->Sleep( );
+    State = TX_TIMEOUT;
+}
+
+void OnRxTimeout(void *radio, void *userThisPtr, void *userData)
+{
+    *led3 = 0;
+    Radio->Sleep( );
+    Buffer[BufferSize-1] = 0;
+    State = RX_TIMEOUT;
+}
+
+void OnRxError(void *radio, void *userThisPtr, void *userData)
+{
+    Radio->Sleep( );
+    State = RX_ERROR;
+}
+
+#endif

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Receiver/Receiver.h	Thu May 24 11:14:08 2018 +0000
@@ -0,0 +1,69 @@
+/*
+ / _____)             _              | |
+( (____  _____ ____ _| |_ _____  ____| |__
+ \____ \| ___ |    (_   _) ___ |/ ___)  _ \
+ _____) ) ____| | | || |_| ____( (___| | | |
+(______/|_____)_|_|_| \__)_____)\____)_| |_|
+    ( C )2014 Semtech
+
+Description: Contains the callbacks for the IRQs and any application related details
+
+License: Revised BSD License, see LICENSE.TXT file include in the project
+
+Maintainer: Miguel Luis and Gregory Cristian
+*/
+
+/*
+ * This file contains a copy of the master content sx1276PingPong
+ * with adaption for the SX1276Generic environment
+ * (c) 2017 Helmut Tschemernjak
+ * 30826 Garbsen (Hannover) Germany
+ */
+ 
+#ifndef __SX1276PINGPONG_H__
+#define __SX1276PINGPONG_H__
+
+#ifdef FEATURE_LORA
+int Receiver(void);
+#else
+#define  Transmitter(x)   void()
+#endif
+/*
+ * Callback functions prototypes
+ */
+/*!
+ * @brief Function to be executed on Radio Tx Done event
+ */
+void OnTxDone(void *radio, void *userThisPtr, void *userData);
+
+/*!
+ * @brief Function to be executed on Radio Rx Done event
+ */
+void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
+
+/*!
+ * @brief Function executed on Radio Tx Timeout event
+ */
+void OnTxTimeout(void *radio, void *userThisPtr, void *userData);
+
+/*!
+ * @brief Function executed on Radio Rx Timeout event
+ */
+void OnRxTimeout(void *radio, void *userThisPtr, void *userData);
+
+/*!
+ * @brief Function executed on Radio Rx Error event
+ */
+void OnRxError(void *radio, void *userThisPtr, void *userData);
+
+/*!
+ * @brief Function executed on Radio Fhss Change Channel event
+ */
+void OnFhssChangeChannel(void *radio, void *userThisPtr, void *userData, uint8_t channelIndex);
+
+/*!
+ * @brief Function executed on CAD Done event
+ */
+void OnCadDone(void *radio, void *userThisPtr, void *userData);
+
+#endif // __MAIN_H__

--- a/Transmitter/Transmitter.cpp	Wed May 23 21:05:17 2018 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,282 +0,0 @@
-/*
- *
- * Author Be-P, Gabrio Tognozzi
- * Pervasive systems 2018
- *
- * Credits:
- * Copyright (c) 2017 Helmut Tschemernjak
- * 30826 Garbsen (Hannover) Germany
- *
- * Licensed under the Apache License, Version 2.0);
- */
- 
-#include "mbed.h"
-#include "PinMap.h"
-#include "Transmitter.h"
-#include "sx1276-mbed-hal.h"
-#include "main.h"
-
-#ifdef FEATURE_LORA
-
-/* Set this flag to '1' to display debug messages on the console */
-#define DEBUG_MESSAGE   1
-
-/* Set this flag to '1' to use the LoRa modulation or to '0' to use FSK modulation */
-#define USE_MODEM_LORA  1
-#define USE_MODEM_FSK   !USE_MODEM_LORA
-#define RF_FREQUENCY            RF_FREQUENCY_868_1  // Hz
-#define TX_OUTPUT_POWER         14                  // 14 dBm
-
-#if USE_MODEM_LORA == 1
-
-#define LORA_BANDWIDTH          125000  // LoRa default, details in SX1276::BandwidthMap
-#define LORA_SPREADING_FACTOR   LORA_SF7
-#define LORA_CODINGRATE         LORA_ERROR_CODING_RATE_4_5
-
-#define LORA_PREAMBLE_LENGTH    8       // Same for Tx and Rx
-#define LORA_SYMBOL_TIMEOUT     5       // Symbols
-#define LORA_FIX_LENGTH_PAYLOAD_ON  false
-#define LORA_FHSS_ENABLED       false  
-#define LORA_NB_SYMB_HOP        4     
-#define LORA_IQ_INVERSION_ON    false
-#define LORA_CRC_ENABLED        true
-    
-#elif USE_MODEM_FSK == 1
-
-#define FSK_FDEV                25000     // Hz
-#define FSK_DATARATE            19200     // bps
-#define FSK_BANDWIDTH           50000     // Hz
-#define FSK_AFC_BANDWIDTH       83333     // Hz
-#define FSK_PREAMBLE_LENGTH     5         // Same for Tx and Rx
-#define FSK_FIX_LENGTH_PAYLOAD_ON   false
-#define FSK_CRC_ENABLED         true
-    
-#else
-    #error "Please define a modem in the compiler options."
-#endif 
-
-
-#define RX_TIMEOUT_VALUE    3500	// in ms
-
-//#define BUFFER_SIZE       32        // Define the payload size here
-#define BUFFER_SIZE         64        // Define the payload size here
-
-/*
- *  Global variables declarations
- */
-typedef enum
-{
-    LOWPOWER = 0,
-    IDLE,
-    
-    RX,
-    RX_TIMEOUT,
-    RX_ERROR,
-    
-    TX,
-    TX_TIMEOUT,
-    
-    CAD,
-    CAD_DONE
-} AppStates_t;
-
-volatile AppStates_t State = LOWPOWER;
-
-/*!
- * Radio events function pointer
- */
-static RadioEvents_t RadioEvents;
-
-/*
- *  Global variables declarations
- */
-SX1276Generic *Radio;
-
-uint16_t BufferSize = BUFFER_SIZE;
-uint8_t *Buffer;
-
-DigitalOut *led3;
-
-AnalogIn analog0(A0);
-AnalogIn analog2(A2);
-
-int Transmitter() 
-{
-    
-    Buffer = new  uint8_t[BUFFER_SIZE];
-
-#ifdef B_L072Z_LRWAN1_LORA
-    Radio = new SX1276Generic(NULL, MURATA_SX1276,
-    		LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET,
-        	LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5,
-        	LORA_ANT_RX, LORA_ANT_TX, LORA_ANT_BOOST, LORA_TCXO);
-#else // RFM95
-    Radio = new SX1276Generic(NULL, RFM95_SX1276,
-			LORA_SPI_MOSI, LORA_SPI_MISO, LORA_SPI_SCLK, LORA_CS, LORA_RESET,
-            LORA_DIO0, LORA_DIO1, LORA_DIO2, LORA_DIO3, LORA_DIO4, LORA_DIO5);
-
-#endif
-    
-    dprintf("Transmitter Application, Be-P" );
-    dprintf("Freqency: %.1f", (double)RF_FREQUENCY/1000000.0);
-    dprintf("TXPower: %d dBm",  TX_OUTPUT_POWER);
-#if USE_MODEM_LORA == 1
-    dprintf("Bandwidth: %d Hz", LORA_BANDWIDTH);
-    dprintf("Spreading factor: SF%d", LORA_SPREADING_FACTOR);
-#elif USE_MODEM_FSK == 1
-    dprintf("Bandwidth: %d kHz",  FSK_BANDWIDTH);
-    dprintf("Baudrate: %d", FSK_DATARATE);
-#endif
-
-    // Initialize Radio driver
-    RadioEvents.TxDone = OnTxDone;
-    RadioEvents.RxDone = OnRxDone;
-    RadioEvents.RxError = OnRxError;
-    RadioEvents.TxTimeout = OnTxTimeout;
-    RadioEvents.RxTimeout = OnRxTimeout;    
-    if (Radio->Init( &RadioEvents ) == false) {
-        while(1) {
-        	dprintf("Radio could not be detected!");
-        	wait( 1 );
-        }
-    }
-
-    
-    switch(Radio->DetectBoardType()) {
-        case SX1276MB1LAS:
-            if (DEBUG_MESSAGE)
-                dprintf(" > Board Type: SX1276MB1LAS <");
-            break;
-        case SX1276MB1MAS:
-            if (DEBUG_MESSAGE)
-                dprintf(" > Board Type: SX1276MB1LAS <");
-        case MURATA_SX1276:
-            if (DEBUG_MESSAGE)
-            	dprintf(" > Board Type: MURATA_SX1276_STM32L0 <");
-            break;
-        case RFM95_SX1276:
-            if (DEBUG_MESSAGE)
-                dprintf(" > HopeRF RFM95xx <");
-            break;
-        default:
-            dprintf(" > Board Type: unknown <");
-    }
-
-    Radio->SetChannel(RF_FREQUENCY ); 
-
-#if USE_MODEM_LORA == 1
-    
-    if (LORA_FHSS_ENABLED)
-        dprintf("             > LORA FHSS Mode <");
-    if (!LORA_FHSS_ENABLED)
-        dprintf("             > LORA Mode <");
-
-    Radio->SetTxConfig( MODEM_LORA, TX_OUTPUT_POWER, 0, LORA_BANDWIDTH,
-                         LORA_SPREADING_FACTOR, LORA_CODINGRATE,
-                         LORA_PREAMBLE_LENGTH, LORA_FIX_LENGTH_PAYLOAD_ON,
-                         LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, 
-                         LORA_IQ_INVERSION_ON, 2000 );
-    
-    Radio->SetRxConfig( MODEM_LORA, LORA_BANDWIDTH, LORA_SPREADING_FACTOR,
-                         LORA_CODINGRATE, 0, LORA_PREAMBLE_LENGTH,
-                         LORA_SYMBOL_TIMEOUT, LORA_FIX_LENGTH_PAYLOAD_ON, 0,
-                         LORA_CRC_ENABLED, LORA_FHSS_ENABLED, LORA_NB_SYMB_HOP, 
-                         LORA_IQ_INVERSION_ON, true );
-                         
-#elif USE_MODEM_FSK == 1
-
-    dprintf("              > FSK Mode <");
-    Radio->SetTxConfig( MODEM_FSK, TX_OUTPUT_POWER, FSK_FDEV, 0,
-                         FSK_DATARATE, 0,
-                         FSK_PREAMBLE_LENGTH, FSK_FIX_LENGTH_PAYLOAD_ON,
-                         FSK_CRC_ENABLED, 0, 0, 0, 2000 );
-    
-    Radio->SetRxConfig( MODEM_FSK, FSK_BANDWIDTH, FSK_DATARATE,
-                         0, FSK_AFC_BANDWIDTH, FSK_PREAMBLE_LENGTH,
-                         0, FSK_FIX_LENGTH_PAYLOAD_ON, 0, FSK_CRC_ENABLED,
-                         0, 0, false, true );
-                         
-#else
-
-#error "Please define a modem in the compiler options."
-
-#endif
-   
-    Radio->Rx( RX_TIMEOUT_VALUE );
-    
-    //@START
-    float readed;
-    char readed_tostr[100]={0};
-    
-    while(1){
-    	
-    	//ANALOG0 READ AND SEND
-    	readed = analog0.read();
-    	snprintf(readed_tostr,sizeof(readed_tostr),"ALGG A0:%f",readed);
-    	
-    	dprintf("sending:%s",readed_tostr);
-    	
-    	Radio->Send(readed_tostr,strlen(readed_tostr));
-    	wait_ms(1000);
-    	
-    	//ANALOG3 READ AND SEND
-    	readed = analog2.read();
-    	snprintf(readed_tostr,sizeof(readed_tostr),"ALGG A2:%f",readed);
-    	
-    	dprintf("sending:%s",readed_tostr);
-    	
-    	Radio->Send(readed_tostr,strlen(readed_tostr));
-    	wait_ms(1000);
-    	
-    	
-    }
-    
-}
-
-void OnTxDone(void *radio, void *userThisPtr, void *userData)
-{
-    Radio->Sleep( );
-    State = TX;
-    if (DEBUG_MESSAGE)
-        dprintf("> OnTxDone");
-}
-
-void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr)
-{
-    Radio->Sleep( );
-    BufferSize = size;
-    memcpy( Buffer, payload, BufferSize );
-    State = RX;
-    if (DEBUG_MESSAGE)
-        dprintf("> OnRxDone: RssiValue=%d dBm, SnrValue=%d", rssi, snr);
-    dump("Data:", payload, size);
-}
-
-void OnTxTimeout(void *radio, void *userThisPtr, void *userData)
-{
-    *led3 = 0;
-    Radio->Sleep( );
-    State = TX_TIMEOUT;
-    if(DEBUG_MESSAGE)
-        dprintf("> OnTxTimeout");
-}
-
-void OnRxTimeout(void *radio, void *userThisPtr, void *userData)
-{
-    *led3 = 0;
-    Radio->Sleep( );
-    Buffer[BufferSize-1] = 0;
-    State = RX_TIMEOUT;
-    if (DEBUG_MESSAGE)
-        dprintf("> OnRxTimeout");
-}
-
-void OnRxError(void *radio, void *userThisPtr, void *userData)
-{
-    Radio->Sleep( );
-    State = RX_ERROR;
-    if (DEBUG_MESSAGE)
-        dprintf("> OnRxError");
-}
-
-#endif

--- a/Transmitter/Transmitter.h	Wed May 23 21:05:17 2018 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,69 +0,0 @@
-/*
- / _____)             _              | |
-( (____  _____ ____ _| |_ _____  ____| |__
- \____ \| ___ |    (_   _) ___ |/ ___)  _ \
- _____) ) ____| | | || |_| ____( (___| | | |
-(______/|_____)_|_|_| \__)_____)\____)_| |_|
-    ( C )2014 Semtech
-
-Description: Contains the callbacks for the IRQs and any application related details
-
-License: Revised BSD License, see LICENSE.TXT file include in the project
-
-Maintainer: Miguel Luis and Gregory Cristian
-*/
-
-/*
- * This file contains a copy of the master content sx1276PingPong
- * with adaption for the SX1276Generic environment
- * (c) 2017 Helmut Tschemernjak
- * 30826 Garbsen (Hannover) Germany
- */
- 
-#ifndef __SX1276PINGPONG_H__
-#define __SX1276PINGPONG_H__
-
-#ifdef FEATURE_LORA
-int Transmitter(void);
-#else
-#define  Transmitter(x)   void()
-#endif
-/*
- * Callback functions prototypes
- */
-/*!
- * @brief Function to be executed on Radio Tx Done event
- */
-void OnTxDone(void *radio, void *userThisPtr, void *userData);
-
-/*!
- * @brief Function to be executed on Radio Rx Done event
- */
-void OnRxDone(void *radio, void *userThisPtr, void *userData, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr );
-
-/*!
- * @brief Function executed on Radio Tx Timeout event
- */
-void OnTxTimeout(void *radio, void *userThisPtr, void *userData);
-
-/*!
- * @brief Function executed on Radio Rx Timeout event
- */
-void OnRxTimeout(void *radio, void *userThisPtr, void *userData);
-
-/*!
- * @brief Function executed on Radio Rx Error event
- */
-void OnRxError(void *radio, void *userThisPtr, void *userData);
-
-/*!
- * @brief Function executed on Radio Fhss Change Channel event
- */
-void OnFhssChangeChannel(void *radio, void *userThisPtr, void *userData, uint8_t channelIndex);
-
-/*!
- * @brief Function executed on CAD Done event
- */
-void OnCadDone(void *radio, void *userThisPtr, void *userData);
-
-#endif // __MAIN_H__

--- a/main.cpp	Wed May 23 21:05:17 2018 +0000
+++ b/main.cpp	Thu May 24 11:14:08 2018 +0000
@@ -22,7 +22,7 @@
     ser->printf("Hello World\n\r");
     myled = 1;
     
-    Transmitter();
+    Receiver();
 }
 
 

--- a/main.h	Wed May 23 21:05:17 2018 +0000
+++ b/main.h	Thu May 24 11:14:08 2018 +0000
@@ -7,7 +7,7 @@
 #include "mbed.h"
 #include "PinMap.h"
 #include "BufferedSerial.h"
-#include "Transmitter.h"
+#include "Receiver.h"
 
 void SystemClock_Config(void);