File content as of revision 7:c0872971aef4:

/*
 / _____)             _              | |
( (____  _____ ____ _| |_ _____  ____| |__
 \____ \| ___ |    (_   _) ___ |/ ___)  _ \
 _____) ) ____| | | || |_| ____( (___| | | |
(______/|_____)_|_|_| \__)_____)\____)_| |_|
    ( 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__

#include "global_buffers.h"
#include "USBSerial.h"
/*
#ifdef FEATURE_LORA
int SX1276PingPong(void);
#else
#define  SX1276PingPong(x)   void()
#endif
*/


//const uint8_t PingMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'I', 'N', 'G'};// "PING";  // 255, 255, 0, 0, 80, 73, 78, 71
const uint8_t PingMsg[] = {0xff};
//const uint8_t PongMsg[] = { 0xff, 0xff, 0x00, 0x00, 'P', 'O', 'N', 'G'};// "PONG";  // 255, 255, 0, 0, 80, 79, 78, 71
const uint8_t PongMsg[] = {0x00};

// This keeps track of how many times a transmission times out.
static int RxTimeoutCount = 0;

/*!
 * @brief Function that sets up the LoRa radio device
 */
int SX1276PingPongSetup(uint8_t *BufferTxFromMain, uint8_t *BufferRxFromMain, USBSerial *_pc);

/*!
 * @brief Function that is called in main program to handle LoRa communications
 */
int SX1276PingPong(void);

/*!
 * @brief Function that is called in the Slave/Sensor node to send sensor data
 */
int SX1276SensorSend(void);

/*!
 * @brief Function that is called in the Master/Gateway to receive sensor data
 */
int SX1276GateWayReceive(int TimeOut);

/*!
 * @brief Function that is computes time on air for transmission
 */
int TimeOnAirSend(void);

/*
 * 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);

/*! 
 * @brief Returns how many times a transmition is not received
 */
int numOfRxTimeouts();

bool SX1276MasterCheckForNewData(void);

void SX1276SlaveSendData(void);

#endif // __MAIN_H__