C++ Wrapper around the IBM LMiC LoRaWAN implementation
Node.cpp
- Committer:
- Sille Van Landschoot
- Date:
- 2016-11-22
- Revision:
- 10:9bf05e9b4cde
- Parent:
- 9:cfe697b53d71
File content as of revision 10:9bf05e9b4cde:
/* The MIT License (MIT) * * Copyright (c) 2016 Sille Van Landschoot * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ #include <Node.h> #include <stdio.h> #include <stdlib.h> void onEvent(ev_t ev) { SimpleLoRaWAN::Node::onEvent(ev); } namespace SimpleLoRaWAN { Node::Node():rfm95wReset(p15) { #ifdef RFM95_RESET_CONNECTED rfm95wReset = 0; wait_ms(10); rfm95wReset = 1; wait_ms(10); #endif init(); } Node::~Node() { } void Node::init() { os_init(); // reset MAC state LMIC_reset(); setSpreadFactor(DR_SF7); } void Node::send(char* data, int size) { send((uint8_t*) data, size); } void Node::send(uint8_t* data, int size) { memcpy (LMIC.frame, data, size); LMIC_setTxData2(15, LMIC.frame, size, 0); } void Node::onEvent(ev_t ev) { printf("Event (%d)!!!\r\n", ev); switch(ev) { case EV_JOINED: printf("JOINED\n\r"); LMIC_setLinkCheckMode(0); // Link check is currently not implemented for TTN, so just disable it break; case EV_TXCOMPLETE: printf("TXCOMPLETE\n\r"); break; default: break; } } void Node::process() { os_runloop_once(); } void Node::enableLinkCheck() { setLinkCheck(true); } void Node::disableLinkCheck() { setLinkCheck(false); } void Node::setLinkCheck(int state) { LMIC_setLinkCheckMode(state); } void Node::setSpreadFactor(int spreadfactor) { LMIC_setDrTxpow(spreadfactor, 14); } } /* namespace SimpleLoRaWAN */