Thanh Nguyen / libmDot-dev-mbed5

ver1

plans/ChannelPlan_KR920.cpp@172:7ec44396a51b, 2018-08-30 (annotated)

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Thu Aug 30 09:05:16 2018 -0500
Revision:
172:7ec44396a51b
Parent:
167:09fd17fee0f5
Child:
178:8f7d93f3bbb5
mdot-library revision 3.1.0-class-b-alpha-1-15-g0c33f0a and mbed-os revision mbed-os-5.7.7

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