Thanh Nguyen / libmDot-dev-mbed5

ver1

plans/ChannelPlan_KR920.cpp@178:8f7d93f3bbb5, 2018-09-12 (annotated)

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Wed Sep 12 15:04:15 2018 -0500
Revision:
178:8f7d93f3bbb5
Parent:
172:7ec44396a51b
Child:
179:578d8030ba57
mdot-library revision 3.1.0-25-gaf5eb3e and mbed-os revision mbed-os-5.9.6

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 3 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 6 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 9 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 15 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 17
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 18 #include "ChannelPlan_KR920.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 20
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 22
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 23 // MWF - changed KR920 to match final 1.0.2 regional spec
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_KR920::KR920_TX_POWERS[] = { 14, 12, 10, 8, 6, 4, 2, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 25 const uint8_t ChannelPlan_KR920::KR920_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20 };
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 26 const uint8_t ChannelPlan_KR920::KR920_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 27 const uint8_t ChannelPlan_KR920::KR920_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 29 ChannelPlan_KR920::ChannelPlan_KR920()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 32 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 33
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 34 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 35
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 ChannelPlan_KR920::ChannelPlan_KR920(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 39 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 40
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 41 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 42
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 ChannelPlan_KR920::ChannelPlan_KR920(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 46 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 47
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 48 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 49
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50 ChannelPlan_KR920::~ChannelPlan_KR920() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 void ChannelPlan_KR920::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67 _plan = KR920;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68 _planName = "KR920";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _maxTxPower = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _minFrequency = 920900000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73 _maxFrequency = 923300000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 74
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 DefaultLBT();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 TX_POWERS = KR920_TX_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78 RADIO_POWERS = KR920_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 MAX_PAYLOAD_SIZE = KR920_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80 MAX_PAYLOAD_SIZE_REPEATER = KR920_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83 _maxDatarate = 5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86 _maxRx2Datarate = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89 _maxDatarateOffset = 5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 GetSettings()->Session.Rx2Frequency = 921900000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 95 GetSettings()->Session.Rx2DatarateIndex = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 96
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 97 GetSettings()->Session.BeaconFrequency = KR920_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 98 GetSettings()->Session.BeaconFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 99 GetSettings()->Session.PingSlotFrequency = KR920_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 100 GetSettings()->Session.PingSlotDatarateIndex = KR920_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 101 GetSettings()->Session.PingSlotFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 102
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 // Skip DR6-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 116 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 chan.Frequency = 922100000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131 uint8_t numDefaultChannels = 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 for (uint8_t i = 0; i < numDefaultChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 for (uint8_t i = numDefaultChannels; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155 SetChannelMask(0, 0x07);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 uint8_t ChannelPlan_KR920::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 uint8_t ChannelPlan_KR920::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 int index = 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213 uint8_t ChannelPlan_KR920::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 if (GetChannel(_txChannel).Frequency < 922100000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 max_pwr = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 max_pwr = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 229 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 230 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 logDebug("Radio Power index: %d output: %d total: %d", pwr, RADIO_POWERS[pwr], RADIO_POWERS[pwr] + GetSettings()->Network.AntennaGain);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267 logDebug("TX PWR: %u DR: %u SF: %u BW: %u CR: %u PL: %u CRC: %d IQ: %d", pwr, txDr.Index, sf, bw, cr, pl, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 273 uint8_t ChannelPlan_KR920::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 276
Jenkins@KEILDM1.dc.multitech.prv 157:8e9b1e84ffac 277 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 278 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 279 else
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 280 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 287 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 289 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 290 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 303 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 304 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 305 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 306 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 307 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 308 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 309 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 310
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 313 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 314 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 315 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 316 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 317 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 318 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 // logTrace("RX SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 327 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332 Channel ChannelPlan_KR920::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341 uint8_t ChannelPlan_KR920::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 void ChannelPlan_KR920::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 356 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 358 if (wnd == 1 && _dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 359 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 360
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 361 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 logTrace("RX DR: %u SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", rxDr.Index, sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 RxWindow ChannelPlan_KR920::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 373 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 374 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 384 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 385
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 386 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 387 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 388 index = KR920_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 389 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 390
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 391 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 392 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 393 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 394 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 395
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 396 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 397 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408 uint8_t ChannelPlan_KR920::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 415 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 416 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 417
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 418 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 420 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 421 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 422
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 423 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 424 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 425 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 426 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 427
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 428 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 429 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 uint8_t ChannelPlan_KR920::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 if (channelIndex < 3 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 466 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 467 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 468 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 473 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 476 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 477 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 480 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 481 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 493 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 494
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495 uint8_t ChannelPlan_KR920::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 496 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 497 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 498
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 499 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 501 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 502 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 503 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 504 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 505
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 506 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 507
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 508 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 509 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 510 freq = KR920_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 511 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 512 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 513 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 516 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 517 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 518 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 519 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 520
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 521 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 522 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 523 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 524 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 525 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 526 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 527 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 528
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 uint8_t ChannelPlan_KR920::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 533 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 534
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 535 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 537 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 538 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 539 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 540 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 541
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 542 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 543 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 544 freq = KR920_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 545 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 546 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 548 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 549
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 550 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 551 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 552 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 553 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 554 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 555 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561 uint8_t ChannelPlan_KR920::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 569 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 570 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 572 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 574 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 575 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 576
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 582 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 583 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 584
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 586 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 591 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 logDebug("ADR DR: %u PWR: %u Ctrl: %02x Mask: %04x NbRep: %u Stat: %02x", datarate, power, ctrl, mask, nbRep, status);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 uint8_t ChannelPlan_KR920::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 for (int i = 3; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 uint8_t ChannelPlan_KR920::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 (GetSettings()->Session.TxDatarate)--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679 uint32_t ChannelPlan_KR920::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 void ChannelPlan_KR920::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 logDebug("update TOE: freq: %d i:%d toa: %d DC:%d", freq, i, time_on_air_ms, _dutyBands[i].DutyCycle);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 std::vector<uint32_t> lora::ChannelPlan_KR920::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 std::vector<uint8_t> lora::ChannelPlan_KR920::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 void lora::ChannelPlan_KR920::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 uint8_t ChannelPlan_KR920::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906 uint8_t lora::ChannelPlan_KR920::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 static uint8_t cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 if ((cnt++ % 20) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 } else if ((cnt % 16) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 dr = lora::DR_1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915 } else if ((cnt % 12) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 } else if ((cnt % 8) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 dr = lora::DR_3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 } else if ((cnt % 4) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 dr = lora::DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 uint8_t ChannelPlan_KR920::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 logWarning("JoinBackoff: %lu seconds Time On Air: %lu / %lu", GetSettings()->Session.JoinTimeOffEnd - now, GetSettings()->Session.JoinTimeOnAir, time_on_max);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1014
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018 uint8_t ChannelPlan_KR920::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1022 void ChannelPlan_KR920::DefaultLBT() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1023 _LBT_TimeUs = 5000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1024 _LBT_Threshold = -65;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1025 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1026
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1027 bool ChannelPlan_KR920::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1028 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1029 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1030
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1031 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1032 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1033 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1034
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1035 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1036 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1037 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1038
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1039 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1040 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1041
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1042 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1043 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1044
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1045 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1046 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1047
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1048 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1049 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1050 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1051
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1052 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1053 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1054 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1055 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1056 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1057 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1058 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1059 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1060
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1061 return true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1062 }