nguyen hoang / libmDot-dev-mbed5

khang_91

plans/ChannelPlan_US915.cpp@134:e5ad4bd55ce5, 2018-02-14 (annotated)

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Wed Feb 14 13:46:25 2018 -0600
Revision:
134:e5ad4bd55ce5
Parent:
115:bcd44682ac1e
Child:
139:b2e9d643eef9
mdot-library revision 3.0.2-41-g8e44939 and mbed-os revision mbed-os-5.5.7

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_US915.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 const uint8_t ChannelPlan_US915::US915_TX_POWERS[] = { 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_US915::US915_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 19 };
Jenkins@KEILDM1.dc.multitech.prv 115:bcd44682ac1e 25 const uint8_t ChannelPlan_US915::US915_MAX_PAYLOAD_SIZE[] = { 11, 53, 125, 242, 242, 0, 0, 0, 53, 129, 242, 242, 242, 242, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 26 const uint8_t ChannelPlan_US915::US915_MAX_PAYLOAD_SIZE_REPEATER[] = { 11, 53, 126, 222, 222, 0, 0, 0, 33, 109, 222, 222, 222, 222, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 27
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28 ChannelPlan_US915::ChannelPlan_US915()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 29 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 {
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 ChannelPlan_US915::ChannelPlan_US915(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 {
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 ChannelPlan_US915::ChannelPlan_US915(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 {
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 ChannelPlan_US915::~ChannelPlan_US915() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53 void ChannelPlan_US915::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 _plan = US915;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55 _planName = "US915";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68 _maxTxPower = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71 _minFrequency = US915_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _maxFrequency = US915_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 74 TX_POWERS = US915_TX_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 RADIO_POWERS = US915_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76 MAX_PAYLOAD_SIZE = US915_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 MAX_PAYLOAD_SIZE_REPEATER = US915_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 band.FrequencyMin = US915_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80 band.FrequencyMax = US915_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _freqUBase125k = US915_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83 _freqUStep125k = US915_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _freqUBase500k = US915_500K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _freqUStep500k = US915_500K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86 _freqDBase500k = US915_500K_DBASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _freqDStep500k = US915_500K_DSTEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 GetSettings()->Session.Rx2Frequency = US915_500K_DBASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _minDatarate = US915_MIN_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _maxDatarate = US915_MAX_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92 _minRx2Datarate = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93 _maxRx2Datarate = DR_13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 _minDatarateOffset = US915_MIN_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 95 _maxDatarateOffset = US915_MAX_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 96
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 97 _numChans125k = US915_125K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 98 _numChans500k = US915_500K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 99
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 100 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 101
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102 SetNumberOfChannels(US915_125K_NUM_CHANS + US915_500K_NUM_CHANS, false);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104 dr.SpreadingFactor = SF_10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 // Add DR0-3
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 // Add DR4
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.SpreadingFactor = SF_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 dr.Bandwidth = BW_500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121 // Skip DR5-7 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 AddDatarate(-1, dr), dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 AddDatarate(-1, dr), dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 AddDatarate(-1, dr), dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127 band.PowerMax = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 GetSettings()->Session.Rx2DatarateIndex = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 // Add DR8-13
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 // Skip DR14-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 AddDatarate(-1, dr), AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 GetSettings()->Session.TxDatarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 SetFrequencySubBand(GetSettings()->Network.FrequencySubBand);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154 uint8_t ChannelPlan_US915::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 if (size > 17) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 // TODO: Handle future channel mask settings
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 void ChannelPlan_US915::SetNumberOfChannels(uint8_t channels, bool resize) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 uint8_t newsize = ((channels - 1) / CHAN_MASK_SIZE) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 if (resize) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 _channels.resize(channels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170 _channelMask.resize(newsize, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 _numChans = channels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175 bool ChannelPlan_US915::IsChannelEnabled(uint8_t channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 uint8_t index = channel / CHAN_MASK_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 uint8_t shift = channel % CHAN_MASK_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179 assert(index < _channelMask.size() * CHAN_MASK_SIZE);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 // cannot shift over 32 bits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182 assert(shift < 32);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184 // logDebug("index: %d shift %d cm: %04x bit: %04x enabled: %d", index, shift, _channelMask[index], (1 << shift), (_channelMask[index] & (1 << shift)) == (1 << shift));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 return (_channelMask[index] & (1 << shift)) == (1 << shift);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 uint8_t ChannelPlan_US915::GetMinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190 if (GetSettings()->Network.Mode == lora::PEER_TO_PEER)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 return 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193 return _minDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 uint8_t ChannelPlan_US915::GetMaxDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 if (GetSettings()->Network.Mode == lora::PEER_TO_PEER)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 return 13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 return _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203 uint8_t ChannelPlan_US915::SetRx1Offset(uint8_t offset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 GetSettings()->Session.Rx1DatarateOffset = offset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208 uint8_t ChannelPlan_US915::SetRx2Frequency(uint32_t freq) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 GetSettings()->Session.Rx2Frequency = freq;
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_US915::SetRx2DatarateIndex(uint8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214 GetSettings()->Session.Rx2DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218 uint8_t ChannelPlan_US915::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 uint8_t chans_enabled = 0;
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 82:0f5a742a08cd 228 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230 // spec states that if < 50 125kHz channels are enabled, power is limited to 21dB conducted
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231 chans_enabled += CountBits(_channelMask[0]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 chans_enabled += CountBits(_channelMask[1]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 chans_enabled += CountBits(_channelMask[2]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 chans_enabled += CountBits(_channelMask[3]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 if (chans_enabled < 50 && pwr > 21) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236 pwr = 21;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 if (pwr + GetSettings()->Network.AntennaGain >= max_pwr + 6 && GetSettings()->Network.AntennaGain > 6) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 pwr -= (GetSettings()->Network.AntennaGain - 6);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254 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 255
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278 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 279
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283 uint8_t ChannelPlan_US915::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 313 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 314 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 315 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 316 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 317 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 318
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321 // 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 322
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 uint8_t ChannelPlan_US915::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 Channel ChannelPlan_US915::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346 if (_channels.size() > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 if (index < 64) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 chan.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 chan.DrRange.Fields.Min = _minDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 chan.DrRange.Fields.Max = _maxDatarate - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 chan.Frequency = _freqUBase125k + (_freqUStep125k * index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 } else if (index < 72) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355 chan.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 chan.DrRange.Fields.Min = _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357 chan.DrRange.Fields.Max = _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 chan.Frequency = _freqUBase500k + (_freqUStep500k * (index - 64));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 uint8_t ChannelPlan_US915::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 _txFrequencySubBand = sub_band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369 if (sub_band > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 SetChannelMask(0, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 SetChannelMask(1, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 SetChannelMask(2, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373 SetChannelMask(3, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 SetChannelMask(4, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375 SetChannelMask((sub_band - 1) / 2, (sub_band % 2) ? 0x00FF : 0xFF00);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 SetChannelMask(4, 1 << (sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 SetChannelMask(0, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 SetChannelMask(1, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 SetChannelMask(2, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 SetChannelMask(3, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 SetChannelMask(4, 0x00FF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389 void ChannelPlan_US915::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 394 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 396 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 397 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 logTrace("RX%d on freq: %lu", wnd, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402 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 403 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 RxWindow ChannelPlan_US915::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414 if (_txChannel < _numChans125k) {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 415 if (GetSettings()->Network.Mode == lora::PRIVATE_MTS)
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 416 rxw.Frequency = _freqDBase500k + (_txChannel / 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 417 else
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 418 rxw.Frequency = _freqDBase500k + (_txChannel % 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 } else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 420 rxw.Frequency = _freqDBase500k + (_txChannel - _numChans125k) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 421
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 422 if (GetSettings()->Session.TxDatarate <= DR_4) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 423 index = GetSettings()->Session.TxDatarate + 10 - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 424
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 425 if (index < DR_8)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 426 index = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 427 if (index > DR_13)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 428 index = DR_13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 429 } else if (GetSettings()->Session.TxDatarate >= DR_8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 if (index < DR_8)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432 index = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434 } else {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 435 if (GetSettings()->Network.Mode == lora::PRIVATE_MTS)
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 436 if (_txChannel < _numChans125k) {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 437 rxw.Frequency = _freqDBase500k + (_txChannel / 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 438 } else {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 439 rxw.Frequency = _freqDBase500k + (_txChannel % 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 440 }
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 441 else
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 442 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 uint8_t ChannelPlan_US915::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468 logInfo("Freq 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 82:0f5a742a08cd 472 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
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_US915::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 496 // Not Supported in US915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 497 status = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 498 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 499 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 uint8_t ChannelPlan_US915::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 503 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 505
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 510 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 513 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 uint8_t ChannelPlan_US915::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522 index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 533 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 534 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 535 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 537 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 538 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 539
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 540 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 541 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 542 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 543
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 545 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 546 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 548 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 549
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 550 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 551 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 552
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 553
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 554 uint8_t ChannelPlan_US915::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 555
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 569
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 570 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 572 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 574 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 575 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 576 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 582 // Remark MaxTxPower = 0 and MinTxPower = 10
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 583 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 584 if (power < 0 || power > 10) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585 status &= 0xFB; // TxPower 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 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 case 1:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591 case 2:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 case 3:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 case 4:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 SetChannelMask(ctrl, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 // enable all 125 kHz channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 SetChannelMask(0, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 SetChannelMask(1, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 SetChannelMask(2, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 SetChannelMask(3, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 SetChannelMask(4, 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 case 7:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 // disable all 125 kHz channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 SetChannelMask(0, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 SetChannelMask(1, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 SetChannelMask(2, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 SetChannelMask(3, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612 SetChannelMask(4, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631 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 632
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 uint8_t ChannelPlan_US915::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 uint8_t chans_enabled = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 656 // at least 2 125kHz channels must be enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 chans_enabled += CountBits(_channelMask[0]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 chans_enabled += CountBits(_channelMask[1]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 chans_enabled += CountBits(_channelMask[2]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 chans_enabled += CountBits(_channelMask[3]);
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 661 // Semtech reference (LoRaMac-node) enforces at least 2 channels
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 662 if (chans_enabled < 2) {
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 663 logWarning("ADR Channel Mask KO - at least 2 125kHz channels must be enabled");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 // if TXDR == 4 (SF8@500kHz) at least 1 500kHz channel must be enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 if (datarate == DR_4 && (CountBits(_channelMask[4] & 0xFF) == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 logWarning("ADR Datarate KO - DR4 requires at least 1 500kHz channel enabled");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 uint32_t ChannelPlan_US915::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700 std::vector<uint32_t> lora::ChannelPlan_US915::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 if (GetSettings()->Network.FrequencySubBand > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704 uint8_t chans_per_group = 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 size_t start = (GetSettings()->Network.FrequencySubBand - 1) * chans_per_group;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 for (int8_t i = start; i < int8_t(start + chans_per_group); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 chans.push_back(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 chans.push_back(GetChannel(_numChans125k + (GetSettings()->Network.FrequencySubBand - 1)).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 for (int8_t i = 0; i < _numChans; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 chans.push_back(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 std::vector<uint8_t> lora::ChannelPlan_US915::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 if (GetSettings()->Network.FrequencySubBand > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 uint8_t chans_per_group = 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726 size_t start = (GetSettings()->Network.FrequencySubBand - 1) * chans_per_group;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 for (int8_t i = start; i < int8_t(start + chans_per_group); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 ranges.push_back(GetChannel(i).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730 ranges.push_back(GetChannel(_numChans125k + (GetSettings()->Network.FrequencySubBand - 1)).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 for (int8_t i = 0; i < _numChans; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 ranges.push_back(GetChannel(i).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 void lora::ChannelPlan_US915::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 SetFrequencySubBand(GetFrequencySubBand());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 uint8_t ChannelPlan_US915::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 }
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 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 _dutyBands[0].PowerMax = 26;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 if (nbEnabledChannels < 50)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 _dutyBands[0].PowerMax = 21;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 _dutyBands[0].PowerMax = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 delete [] enabledChannels;
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 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854 uint8_t lora::ChannelPlan_US915::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 static bool altDatarate = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 if (GetSettings()->Network.FrequencySubBand == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 static uint16_t used_bands_125k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 static uint16_t used_bands_500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 uint8_t frequency_sub_band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865 if (altDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 // 500k channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 if (CountBits(used_bands_500k) == 8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 used_bands_500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 while ((frequency_sub_band = rand_r(1, 8)) && (used_bands_500k & (1 << (frequency_sub_band - 1))) != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 used_bands_500k |= (1 << (frequency_sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 // 125k channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875 if (CountBits(used_bands_125k) == 8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 used_bands_125k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 while ((frequency_sub_band = rand_r(1, 8)) && (used_bands_125k & (1 << (frequency_sub_band - 1))) != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 used_bands_125k |= (1 << (frequency_sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 logWarning("JoinDatarate setting frequency sub band to %d 125k: %04x 500k: %04x", frequency_sub_band, used_bands_125k, used_bands_500k);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884 SetFrequencySubBand(frequency_sub_band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 if (altDatarate && CountBits(_channelMask[4] > 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 altDatarate = !altDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 uint8_t lora::ChannelPlan_US915::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 static uint16_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906 // 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 907
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915 join_cnt = (join_cnt+1) % 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 GetSettings()->Session.JoinTimeOffEnd = now + rand_r(GetSettings()->Network.JoinDelay + 2, GetSettings()->Network.JoinDelay + 3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960 // 16 join attempts is ~2754 ms, check if this is the third of the 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 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 980 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 GetSettings()->Session.JoinTimeOffEnd = now + rand_r(GetSettings()->Network.JoinDelay + 2, GetSettings()->Network.JoinDelay + 3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986 }