Amir Chaudhary / Mbed OS MTDOT-BOX-EVB-Factory-Firmware

MTDOT-BOX-EVB-Factory-Firmware

Dependencies:   NCP5623B GpsParser ISL29011 libmDot-mbed5 MTS-Serial MMA845x DOGS102 MPL3115A2

Mode/ModeJoin.cpp@5:10ea08959743, 2016-07-11 (annotated)

Committer:
jreiss
Date:
Mon Jul 11 14:06:36 2016 +0000
Revision:
5:10ea08959743
Parent:
1:71125aa00e33
Child:
7:a31236c2e75c
Skip join if set to MANUAL join mode

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Mike Fiore 1:71125aa00e33 1 /* Copyright (c) <2016> <MultiTech Systems>, MIT License
Mike Fiore 1:71125aa00e33 2 *
Mike Fiore 1:71125aa00e33 3 * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
Mike Fiore 1:71125aa00e33 4 * and associated documentation files (the "Software"), to deal in the Software without restriction,
Mike Fiore 1:71125aa00e33 5 * including without limitation the rights to use, copy, modify, merge, publish, distribute,
Mike Fiore 1:71125aa00e33 6 * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
Mike Fiore 1:71125aa00e33 7 * furnished to do so, subject to the following conditions:
Mike Fiore 1:71125aa00e33 8 *
Mike Fiore 1:71125aa00e33 9 * The above copyright notice and this permission notice shall be included in all copies or
Mike Fiore 1:71125aa00e33 10 * substantial portions of the Software.
Mike Fiore 1:71125aa00e33 11 *
Mike Fiore 1:71125aa00e33 12 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
Mike Fiore 1:71125aa00e33 13 * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
Mike Fiore 1:71125aa00e33 14 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
Mike Fiore 1:71125aa00e33 15 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
Mike Fiore 1:71125aa00e33 16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
Mike Fiore 1:71125aa00e33 17 */
Mike Fiore 1:71125aa00e33 18
Mike Fiore 1:71125aa00e33 19 #include "ModeJoin.h"
Mike Fiore 1:71125aa00e33 20 #include "MTSLog.h"
Mike Fiore 1:71125aa00e33 21 #include "MTSText.h"
Mike Fiore 1:71125aa00e33 22
Mike Fiore 1:71125aa00e33 23 ModeJoin::ModeJoin(DOGS102* lcd, ButtonHandler* buttons, mDot* dot, LoRaHandler* lora, GPSPARSER* gps, SensorHandler* sensors)
Mike Fiore 1:71125aa00e33 24 : Mode(lcd, buttons, dot, lora, gps, sensors),
Mike Fiore 1:71125aa00e33 25 _join(lcd, _band),
Mike Fiore 1:71125aa00e33 26 _joined(false)
Mike Fiore 1:71125aa00e33 27 {}
Mike Fiore 1:71125aa00e33 28
Mike Fiore 1:71125aa00e33 29 ModeJoin::~ModeJoin() {}
Mike Fiore 1:71125aa00e33 30
Mike Fiore 1:71125aa00e33 31 bool ModeJoin::start() {
Mike Fiore 1:71125aa00e33 32 bool joining = false;
Mike Fiore 1:71125aa00e33 33
Mike Fiore 1:71125aa00e33 34 // clear any stale signals
Mike Fiore 1:71125aa00e33 35 osSignalClear(_main_id, buttonSignal | loraSignal);
Mike Fiore 1:71125aa00e33 36
jreiss 5:10ea08959743 37 if (_dot->getJoinMode() == mDot::MANUAL) {
jreiss 5:10ea08959743 38 // already joined
jreiss 5:10ea08959743 39 return true;
jreiss 5:10ea08959743 40 }
jreiss 5:10ea08959743 41
Mike Fiore 1:71125aa00e33 42 _initial_data_rate = _dot->getTxDataRate();
Mike Fiore 1:71125aa00e33 43 _initial_power = _dot->getTxPower();
Mike Fiore 1:71125aa00e33 44
Mike Fiore 1:71125aa00e33 45 _data_rate = (_band == mDot::FB_915) ? mDot::SF_10 : mDot::SF_12;
Mike Fiore 1:71125aa00e33 46 _power = 20;
Mike Fiore 1:71125aa00e33 47 _joined = false;
Mike Fiore 1:71125aa00e33 48
Mike Fiore 1:71125aa00e33 49 display();
Mike Fiore 1:71125aa00e33 50
Mike Fiore 1:71125aa00e33 51 _dot->setTxDataRate(_data_rate);
Mike Fiore 1:71125aa00e33 52 _dot->setTxPower(_power);
Mike Fiore 1:71125aa00e33 53 _lora->resetJoinAttempts();
Mike Fiore 1:71125aa00e33 54
Mike Fiore 1:71125aa00e33 55 while (! _joined) {
Mike Fiore 1:71125aa00e33 56 _next_tx = _dot->getNextTxMs();
Mike Fiore 1:71125aa00e33 57 if (! joining && _next_tx > 0) {
Mike Fiore 1:71125aa00e33 58 logInfo("next tx %lu ms", _next_tx);
Mike Fiore 1:71125aa00e33 59 _join.updateStatus("Waiting...");
Mike Fiore 1:71125aa00e33 60 _join.updateCountdown(_next_tx / 1000);
Mike Fiore 1:71125aa00e33 61 } else if (! joining) {
Mike Fiore 1:71125aa00e33 62 logInfo("attempting to join");
Mike Fiore 1:71125aa00e33 63 joining = true;
Mike Fiore 1:71125aa00e33 64 display();
Mike Fiore 1:71125aa00e33 65 _lora->join();
Mike Fiore 1:71125aa00e33 66 }
Mike Fiore 1:71125aa00e33 67
Mike Fiore 1:71125aa00e33 68 osEvent e = Thread::signal_wait(0, 250);
Mike Fiore 1:71125aa00e33 69 if (e.status == osEventSignal) {
Mike Fiore 1:71125aa00e33 70 if (e.value.signals & buttonSignal) {
Mike Fiore 1:71125aa00e33 71 _be = _buttons->getButtonEvent();
Mike Fiore 1:71125aa00e33 72 switch (_be) {
Mike Fiore 1:71125aa00e33 73 case ButtonHandler::sw1_press:
Mike Fiore 1:71125aa00e33 74 _dot->setTxDataRate(_initial_data_rate);
Mike Fiore 1:71125aa00e33 75 _dot->setTxPower(_initial_power);
Mike Fiore 1:71125aa00e33 76 return false;
Mike Fiore 1:71125aa00e33 77 case ButtonHandler::sw2_press:
Mike Fiore 1:71125aa00e33 78 break;
Mike Fiore 1:71125aa00e33 79 case ButtonHandler::sw1_hold:
Mike Fiore 1:71125aa00e33 80 _dot->setTxDataRate(_initial_data_rate);
Mike Fiore 1:71125aa00e33 81 _dot->setTxPower(_initial_power);
Mike Fiore 1:71125aa00e33 82 return false;
Mike Fiore 1:71125aa00e33 83 }
Mike Fiore 1:71125aa00e33 84 }
Mike Fiore 1:71125aa00e33 85 if (e.value.signals & loraSignal) {
Mike Fiore 1:71125aa00e33 86 _ls = _lora->getStatus();
Mike Fiore 1:71125aa00e33 87 switch (_ls) {
Mike Fiore 1:71125aa00e33 88 case LoRaHandler::join_success:
Mike Fiore 1:71125aa00e33 89 _join.updateStatus("Join Success!");
Mike Fiore 1:71125aa00e33 90 _join.displayCancel(false);
Mike Fiore 1:71125aa00e33 91 logInfo("joined");
Mike Fiore 1:71125aa00e33 92 _joined = true;
Mike Fiore 1:71125aa00e33 93 osDelay(2000);
Mike Fiore 1:71125aa00e33 94 _dot->setTxDataRate(_initial_data_rate);
Mike Fiore 1:71125aa00e33 95 _dot->setTxPower(_initial_power);
Mike Fiore 1:71125aa00e33 96 return true;
Mike Fiore 1:71125aa00e33 97
Mike Fiore 1:71125aa00e33 98 case LoRaHandler::join_failure:
Mike Fiore 1:71125aa00e33 99 logInfo("failed to join");
Mike Fiore 1:71125aa00e33 100 joining = false;
Mike Fiore 1:71125aa00e33 101 break;
Mike Fiore 1:71125aa00e33 102 }
Mike Fiore 1:71125aa00e33 103 }
Mike Fiore 1:71125aa00e33 104 }
Mike Fiore 1:71125aa00e33 105 }
Mike Fiore 1:71125aa00e33 106
Mike Fiore 1:71125aa00e33 107 _dot->setTxDataRate(_initial_data_rate);
Mike Fiore 1:71125aa00e33 108 _dot->setTxPower(_initial_power);
Mike Fiore 1:71125aa00e33 109 return false;
Mike Fiore 1:71125aa00e33 110 }
Mike Fiore 1:71125aa00e33 111
Mike Fiore 1:71125aa00e33 112 void ModeJoin::display() {
Mike Fiore 1:71125aa00e33 113 _join.display();
Mike Fiore 1:71125aa00e33 114 _join.updateStatus("Joining...");
Mike Fiore 1:71125aa00e33 115 if (_dot->getJoinMode() == mDot::MANUAL) {
Mike Fiore 1:71125aa00e33 116 _join.updateId(mts::Text::bin2hexString(_dot->getNetworkId()));
Mike Fiore 1:71125aa00e33 117 _join.updateKey(mts::Text::bin2hexString(_dot->getNetworkKey()));
Mike Fiore 1:71125aa00e33 118 } else {
Mike Fiore 1:71125aa00e33 119 _join.updateId(_dot->getNetworkName());
Mike Fiore 1:71125aa00e33 120 _join.updateKey(_dot->getNetworkPassphrase());
Mike Fiore 1:71125aa00e33 121 }
Mike Fiore 1:71125aa00e33 122 if (_band == mDot::FB_915) {
Mike Fiore 1:71125aa00e33 123 _sub_band = _dot->getFrequencySubBand();
Mike Fiore 1:71125aa00e33 124 _join.updateFsb(_sub_band);
Mike Fiore 1:71125aa00e33 125 }
Mike Fiore 1:71125aa00e33 126 // mDot::DataRateStr returns format SF_XX - we only want to display the XX part
Mike Fiore 1:71125aa00e33 127 _join.updateRate(_dot->DataRateStr(_data_rate).substr(3));
Mike Fiore 1:71125aa00e33 128 _join.updatePower(_power);
Mike Fiore 1:71125aa00e33 129 _join.updateAttempt(_lora->getJoinAttempts());
Mike Fiore 1:71125aa00e33 130 }
Mike Fiore 1:71125aa00e33 131