C++ Wrapper around the IBM LMiC LoRaWAN implementation
Node.cpp@10:9bf05e9b4cde, 2016-11-22 (annotated)
- Committer:
- Sille Van Landschoot
- Date:
- Tue Nov 22 20:43:03 2016 +0100
- Revision:
- 10:9bf05e9b4cde
- Parent:
- 9:cfe697b53d71
Add reset pin support with define directive
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sillevl | 1:7cfc59ba0797 | 1 | /* The MIT License (MIT) |
sillevl | 1:7cfc59ba0797 | 2 | * |
sillevl | 1:7cfc59ba0797 | 3 | * Copyright (c) 2016 Sille Van Landschoot |
sillevl | 1:7cfc59ba0797 | 4 | * |
sillevl | 1:7cfc59ba0797 | 5 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
sillevl | 1:7cfc59ba0797 | 6 | * of this software and associated documentation files (the "Software"), to deal |
sillevl | 1:7cfc59ba0797 | 7 | * in the Software without restriction, including without limitation the rights |
sillevl | 1:7cfc59ba0797 | 8 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
sillevl | 1:7cfc59ba0797 | 9 | * copies of the Software, and to permit persons to whom the Software is |
sillevl | 1:7cfc59ba0797 | 10 | * furnished to do so, subject to the following conditions: |
sillevl | 1:7cfc59ba0797 | 11 | * |
sillevl | 1:7cfc59ba0797 | 12 | * The above copyright notice and this permission notice shall be included in all |
sillevl | 1:7cfc59ba0797 | 13 | * copies or substantial portions of the Software. |
sillevl | 1:7cfc59ba0797 | 14 | * |
sillevl | 1:7cfc59ba0797 | 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
sillevl | 1:7cfc59ba0797 | 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
sillevl | 1:7cfc59ba0797 | 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
sillevl | 1:7cfc59ba0797 | 18 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
sillevl | 1:7cfc59ba0797 | 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
sillevl | 1:7cfc59ba0797 | 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
sillevl | 1:7cfc59ba0797 | 21 | * SOFTWARE. |
sillevl | 1:7cfc59ba0797 | 22 | */ |
sillevl | 1:7cfc59ba0797 | 23 | |
sillevl | 1:7cfc59ba0797 | 24 | |
sillevl | 1:7cfc59ba0797 | 25 | #include <Node.h> |
sillevl | 1:7cfc59ba0797 | 26 | #include <stdio.h> |
sillevl | 1:7cfc59ba0797 | 27 | #include <stdlib.h> |
sillevl | 1:7cfc59ba0797 | 28 | |
sillevl | 1:7cfc59ba0797 | 29 | void onEvent(ev_t ev) |
sillevl | 1:7cfc59ba0797 | 30 | { |
sillevl | 1:7cfc59ba0797 | 31 | SimpleLoRaWAN::Node::onEvent(ev); |
sillevl | 1:7cfc59ba0797 | 32 | } |
sillevl | 1:7cfc59ba0797 | 33 | |
sillevl | 1:7cfc59ba0797 | 34 | |
sillevl | 2:6fac10decfb3 | 35 | |
sillevl | 1:7cfc59ba0797 | 36 | |
sillevl | 1:7cfc59ba0797 | 37 | namespace SimpleLoRaWAN |
sillevl | 1:7cfc59ba0797 | 38 | { |
sillevl | 1:7cfc59ba0797 | 39 | |
Sille Van Landschoot |
10:9bf05e9b4cde | 40 | Node::Node():rfm95wReset(p15) |
sillevl | 1:7cfc59ba0797 | 41 | { |
Sille Van Landschoot |
10:9bf05e9b4cde | 42 | #ifdef RFM95_RESET_CONNECTED |
Sille Van Landschoot |
10:9bf05e9b4cde | 43 | rfm95wReset = 0; |
Sille Van Landschoot |
10:9bf05e9b4cde | 44 | wait_ms(10); |
Sille Van Landschoot |
10:9bf05e9b4cde | 45 | rfm95wReset = 1; |
Sille Van Landschoot |
10:9bf05e9b4cde | 46 | wait_ms(10); |
Sille Van Landschoot |
10:9bf05e9b4cde | 47 | #endif |
sillevl | 2:6fac10decfb3 | 48 | init(); |
sillevl | 1:7cfc59ba0797 | 49 | } |
sillevl | 1:7cfc59ba0797 | 50 | |
sillevl | 1:7cfc59ba0797 | 51 | Node::~Node() |
sillevl | 1:7cfc59ba0797 | 52 | { |
sillevl | 1:7cfc59ba0797 | 53 | |
sillevl | 1:7cfc59ba0797 | 54 | } |
sillevl | 1:7cfc59ba0797 | 55 | |
sillevl | 2:6fac10decfb3 | 56 | void Node::init() |
sillevl | 2:6fac10decfb3 | 57 | { |
sillevl | 2:6fac10decfb3 | 58 | os_init(); |
sillevl | 2:6fac10decfb3 | 59 | |
sillevl | 2:6fac10decfb3 | 60 | // reset MAC state |
sillevl | 2:6fac10decfb3 | 61 | LMIC_reset(); |
Sille Van Landschoot |
10:9bf05e9b4cde | 62 | setSpreadFactor(DR_SF7); |
sillevl | 2:6fac10decfb3 | 63 | } |
sillevl | 2:6fac10decfb3 | 64 | |
sillevl | 1:7cfc59ba0797 | 65 | |
sillevl | 1:7cfc59ba0797 | 66 | void Node::send(char* data, int size) |
sillevl | 1:7cfc59ba0797 | 67 | { |
Sille Van Landschoot |
10:9bf05e9b4cde | 68 | send((uint8_t*) data, size); |
Sille Van Landschoot |
10:9bf05e9b4cde | 69 | } |
Sille Van Landschoot |
10:9bf05e9b4cde | 70 | |
Sille Van Landschoot |
10:9bf05e9b4cde | 71 | void Node::send(uint8_t* data, int size) |
Sille Van Landschoot |
10:9bf05e9b4cde | 72 | { |
sillevl | 1:7cfc59ba0797 | 73 | memcpy (LMIC.frame, data, size); |
sillevl | 1:7cfc59ba0797 | 74 | LMIC_setTxData2(15, LMIC.frame, size, 0); |
sillevl | 1:7cfc59ba0797 | 75 | } |
sillevl | 1:7cfc59ba0797 | 76 | |
sillevl | 1:7cfc59ba0797 | 77 | |
sillevl | 1:7cfc59ba0797 | 78 | void Node::onEvent(ev_t ev) |
sillevl | 1:7cfc59ba0797 | 79 | { |
sillevl | 1:7cfc59ba0797 | 80 | printf("Event (%d)!!!\r\n", ev); |
sillevl | 1:7cfc59ba0797 | 81 | switch(ev) { |
sillevl | 1:7cfc59ba0797 | 82 | case EV_JOINED: |
sillevl | 1:7cfc59ba0797 | 83 | printf("JOINED\n\r"); |
sillevl | 1:7cfc59ba0797 | 84 | LMIC_setLinkCheckMode(0); // Link check is currently not implemented for TTN, so just disable it |
sillevl | 1:7cfc59ba0797 | 85 | break; |
sillevl | 1:7cfc59ba0797 | 86 | case EV_TXCOMPLETE: |
sillevl | 1:7cfc59ba0797 | 87 | printf("TXCOMPLETE\n\r"); |
sillevl | 1:7cfc59ba0797 | 88 | break; |
sillevl | 1:7cfc59ba0797 | 89 | default: |
sillevl | 1:7cfc59ba0797 | 90 | break; |
sillevl | 1:7cfc59ba0797 | 91 | } |
sillevl | 1:7cfc59ba0797 | 92 | } |
sillevl | 1:7cfc59ba0797 | 93 | |
sillevl | 1:7cfc59ba0797 | 94 | void Node::process() |
sillevl | 1:7cfc59ba0797 | 95 | { |
sillevl | 1:7cfc59ba0797 | 96 | os_runloop_once(); |
sillevl | 1:7cfc59ba0797 | 97 | } |
sillevl | 1:7cfc59ba0797 | 98 | |
Sille Van Landschoot |
9:cfe697b53d71 | 99 | void Node::enableLinkCheck() |
Sille Van Landschoot |
9:cfe697b53d71 | 100 | { |
Sille Van Landschoot |
9:cfe697b53d71 | 101 | setLinkCheck(true); |
Sille Van Landschoot |
9:cfe697b53d71 | 102 | } |
Sille Van Landschoot |
9:cfe697b53d71 | 103 | |
Sille Van Landschoot |
9:cfe697b53d71 | 104 | void Node::disableLinkCheck() |
Sille Van Landschoot |
9:cfe697b53d71 | 105 | { |
Sille Van Landschoot |
9:cfe697b53d71 | 106 | setLinkCheck(false); |
Sille Van Landschoot |
9:cfe697b53d71 | 107 | } |
Sille Van Landschoot |
9:cfe697b53d71 | 108 | |
Sille Van Landschoot |
9:cfe697b53d71 | 109 | void Node::setLinkCheck(int state) |
Sille Van Landschoot |
9:cfe697b53d71 | 110 | { |
Sille Van Landschoot |
9:cfe697b53d71 | 111 | LMIC_setLinkCheckMode(state); |
Sille Van Landschoot |
9:cfe697b53d71 | 112 | } |
Sille Van Landschoot |
9:cfe697b53d71 | 113 | |
Sille Van Landschoot |
10:9bf05e9b4cde | 114 | void Node::setSpreadFactor(int spreadfactor) |
Sille Van Landschoot |
10:9bf05e9b4cde | 115 | { |
Sille Van Landschoot |
10:9bf05e9b4cde | 116 | LMIC_setDrTxpow(spreadfactor, 14); |
Sille Van Landschoot |
10:9bf05e9b4cde | 117 | } |
Sille Van Landschoot |
10:9bf05e9b4cde | 118 | |
sillevl | 2:6fac10decfb3 | 119 | |
sillevl | 1:7cfc59ba0797 | 120 | } /* namespace SimpleLoRaWAN */ |