Node.h

00001 /* The MIT License (MIT)
00002  *
00003  * Copyright (c) 2016 Sille Van Landschoot
00004  *
00005  * Permission is hereby granted, free of charge, to any person obtaining a copy
00006  * of this software and associated documentation files (the "Software"), to deal
00007  * in the Software without restriction, including without limitation the rights
00008  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
00009  * copies of the Software, and to permit persons to whom the Software is
00010  * furnished to do so, subject to the following conditions:
00011  *
00012  * The above copyright notice and this permission notice shall be included in all
00013  * copies or substantial portions of the Software.
00014  *
00015  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
00016  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
00017  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
00018  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
00019  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00020  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
00021  * SOFTWARE.
00022  */
00023 
00024 #ifndef SIMPLE_LORAWAN_NODE_H_
00025 #define SIMPLE_LORAWAN_NODE_H_
00026 
00027 #define RFM95_RESET_CONNECTED 1  // define if p15 is connected to RFM95W reset
00028 
00029 #include "lmic.h"
00030 #include "stdint.h"
00031 
00032 #ifdef RFM95_RESET_CONNECTED
00033 #include "mbed.h"
00034 #endif
00035 
00036 namespace SimpleLoRaWAN
00037 {
00038 
00039 class Node
00040 {
00041 public:
00042     Node();
00043     virtual ~Node();
00044     void send(char* data, int size);
00045     void send(uint8_t* data, int size);
00046     static void onEvent(ev_t ev);
00047     void process();
00048 
00049     void enableLinkCheck();
00050     void disableLinkCheck();
00051     void setLinkCheck(int state);
00052 
00053     void setSpreadFactor(int spreadfactor);
00054 
00055 private:
00056     void init();
00057     void setLinkCheck();
00058 #ifdef RFM95_RESET_CONNECTED
00059     DigitalOut rfm95wReset;
00060 #endif
00061 };
00062 
00063 } /* namespace SimpleLoRaWAN */
00064 
00065 #endif /* SIMPLE_LORAWAN_NODE_H_ */