This program is guided to help establish a connection between two RFM95 900MHz LoRa radio modules using Maxim Integrated's Feather MCUs (MAX32630FTHR Mbed and the MAX32620FTHR Mbed). Once the radios are configured after powering on and if the radios are wired correctly, the two radios will self identify as either a master or a slave, and will then proceed to PING and PONG back and forth. Information about what is happening between the radios can be seen if the two boards are hooked up to a USB COM port through the included DAPLINK/MAX32625PICO modules.

Dependencies:   BufferedSerial SX1276GenericLib USBDeviceHT max32630fthr

Fork of MAX326xxFTHR_LoRa_PingPong by Devin Alexander

main.h

Committer:
dev_alexander
Date:
2018-06-15
Revision:
21:458f85f54121
Parent:
19:9f035b9e65ec

File content as of revision 21:458f85f54121:

/*
 * Copyright (c) 2018 Helmut Tschemernjak
 * 30826 Garbsen (Hannover) Germany
  * Licensed under the Apache License, Version 2.0);
*/


#include "mbed.h"
#include "PinMap.h"
#include "BufferedSerial.h"
#ifdef FEATURE_USBSERIAL
#include "USBSerialBuffered.h"
#endif
#include "GenericPingPong.h"

 
#define FEATURE_LORA

 

extern BufferedSerial *ser;
#ifdef FEATURE_USBSERIAL
extern USBSerialBuffered *usb;
#endif
extern bool _useDprintf;
extern void InitSerial(int timeout, DigitalOut *led);  
extern void dump(const char *title, const void *data, int len, bool dwords = false);

extern void dprintf(const char *format, ...) __attribute__((format(printf,1,2)));
extern void rprintf(const char *format, ...) __attribute__((format(printf,1,2)));
extern void VAprintf(bool timstamp, bool newline, bool printEnabled, const char *format, va_list arg);