Bleeding edge development version of the mDot library for mbed 5. This version of the library is not guaranteed to be stable or well tested and should not be used in production or deployment scenarios.

Dependents:   mDot-IKS01A1 mDot-IKS01A1 mDot-Examples mDot-IKS01A1-Explora ... more

Fork of libmDot-dev-mbed2-deprecated by MultiTech

The Dot library provides a LoRaWan certified stack for LoRa communication using MultiTech mDot and xDot devices. The stack is compatible with mbed 5.

Dot Library Version 3 Updates

Dot Library versions 3.x.x require a channel plan to be injected into the stack. Channel plans are included with the 3.x.x Dot Library releases. The following code snippet demonstrates how to create a channel plan and inject it into the stack.

#include "mDot.h"
#include "channel_plans.h"

int main() {
    ChannelPlan* plan = new lora::ChannelPlan_US915();
    assert(plan);
    mDot* dot = mDot::getInstance(plan);
    assert(dot);

    // ...
}

Dot devices must not be deployed with software using a different channel plan than the Dot's default plan! This functionality is for development and testing only!

Multicast Sessions

Multicast sessions and packet rx events in library. When in Class C mode Multicast downlinks can be received. Recieved packets should be filtered on address, counter value will be maintained in the session or can be set explicitly depending on Application support to share Multicast Address, Keys and Counters.

mDot.h

        /**
         * Add a multicast session address and keys
         * Downlink counter is set to 0
         * Up to 3 MULTICAST_SESSIONS can be set
         */
        int32_t setMulticastSession(uint8_t index, uint32_t addr, const uint8_t* nsk, const uint8_t* dsk);
 
        /**
         * Set a multicast session counter
         * Up to 3 MULTICAST_SESSIONS can be set
         */
        int32_t setMulticastDownlinkCounter(uint8_t index, uint32_t count);

mDotEvent.h

The address field was added to PacketRx event.

        virtual void PacketRx(uint8_t port, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr, lora::DownlinkControl ctrl, uint8_t slot, uint8_t retries, uint32_t address);

The name of the repository can be used to determine which device the stack was compiled for and if it's a development or production-ready build:

A changelog for the Dot library can be found here.

The Dot library version and the version of mbed-os it was compiled against can both be found in the commit message for that revision of the Dot library. Building your application with the same version of mbed-os as what was used to build the Dot library is highly recommended!

The Dot-Examples repository demonstrates how to use the Dot library in a custom application.

The mDot and xDot platform pages have lots of platform specific information and document potential issues, gotchas, etc, and provide instructions for getting started with development. Please take a look at the platform page before starting development as they should answer many questions you will have.

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Mon Jun 04 14:53:04 2018 -0500
Revision:
157:8e9b1e84ffac
Parent:
151:2242ecfd733a
Child:
167:09fd17fee0f5
mdot-library revision 3.1.0-rc5-10-g10868b7 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_EU868.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 EU868_TX_POWERS to match final 1.0.2 regional spec
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_EU868::EU868_TX_POWERS[] = { 16, 14, 12, 10, 8, 6, 4, 2 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 25 const uint8_t ChannelPlan_EU868::EU868_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 82:0f5a742a08cd 26 const uint8_t ChannelPlan_EU868::EU868_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 27 const uint8_t ChannelPlan_EU868::EU868_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 222, 222, 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_EU868::ChannelPlan_EU868()
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_EU868::ChannelPlan_EU868(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_EU868::ChannelPlan_EU868(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_EU868::~ChannelPlan_EU868() {
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_EU868::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 = EU868;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68 _planName = "EU868";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _maxTxPower = 27;
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 = EU868_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73 _maxFrequency = EU868_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 74
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 TX_POWERS = EU868_TX_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76 RADIO_POWERS = EU868_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 MAX_PAYLOAD_SIZE = EU868_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78 MAX_PAYLOAD_SIZE_REPEATER = EU868_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80 _minDatarate = EU868_MIN_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81 _maxDatarate = EU868_MAX_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86 _minDatarateOffset = EU868_MIN_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _maxDatarateOffset = EU868_MAX_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89 _numChans125k = EU868_125K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92 GetSettings()->Session.Rx2Frequency = EU868_RX2_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93 GetSettings()->Session.Rx2DatarateIndex = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 95 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 96
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 97 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 98
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 99 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 100 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 101 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 AddDatarate(-1, dr);
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 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 124 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 chan.Frequency = EU868_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137 SetNumberOfChannels(EU868_125K_NUM_CHANS);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 for (uint8_t i = 0; i < EU868_DEFAULT_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 147:f21064722534 140 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141
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 chan.Frequency += EU868_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 for (uint8_t i = EU868_DEFAULT_NUM_CHANS; i < EU868_125K_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 SetChannelMask(0, 0x07);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 band.FrequencyMin = EU868_MILLI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 band.FrequencyMax = EU868_MILLI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 // Limiting to 865-868 allows for 1% duty cycle
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 band.FrequencyMin = EU868_CENTI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 band.FrequencyMax = EU868_CENTI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184 band.FrequencyMin = EU868_DECI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 band.FrequencyMax = EU868_DECI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 band.PowerMax = 27;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 band.DutyCycle = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 band.FrequencyMin = EU868_VAR_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193 band.FrequencyMax = EU868_VAR_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 band.FrequencyMin = EU868_MILLI_1_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 band.FrequencyMax = EU868_MILLI_1_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203 band.DutyCycle = 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210 uint8_t ChannelPlan_EU868::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 uint8_t ChannelPlan_EU868::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228 int index = 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252 uint32_t ChannelPlan_EU868::GetTimeOnAir(uint8_t bytes) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 SetTxConfig();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254 if (GetSettings()->Session.TxDatarate == lora::DR_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 return GetRadio()->TimeOnAir(SxRadio::MODEM_FSK, bytes) / 1000u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257 return GetRadio()->TimeOnAir(SxRadio::MODEM_LORA, bytes) / 1000u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 uint8_t ChannelPlan_EU868::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, (max_pwr - GetSettings()->Network.AntennaGain));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283 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 284
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307 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 308
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312 uint8_t ChannelPlan_EU868::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 313
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 314 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 315
Jenkins@KEILDM1.dc.multitech.prv 157:8e9b1e84ffac 316 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 317 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 318 else
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 319 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 // 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 355
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 Channel ChannelPlan_EU868::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 uint8_t ChannelPlan_EU868::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 void ChannelPlan_EU868::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 385 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 387 if (wnd == 1 && _dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 388 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 389
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 390 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391 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 392 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 394 RxWindow ChannelPlan_EU868::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 396 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 397
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 415
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 416 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 417
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 418 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 420
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 421 uint8_t ChannelPlan_EU868::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 422 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 423 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 424 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 425 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 426
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 427 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 428 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 429 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 uint8_t ChannelPlan_EU868::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 if (channelIndex < 3 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 479 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 480 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 481 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 486 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 489 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 490 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 493 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 494 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 496 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 497 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 498
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 499 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 503 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 505 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 uint8_t ChannelPlan_EU868::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 510 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 513 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523 uint8_t ChannelPlan_EU868::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 533 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 534
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 535 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 537 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 538
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 539 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 540 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 541 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 542 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 543 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 545 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 546
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 548 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 549 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 550
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 551 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 552 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 553 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 554
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 555 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561 uint8_t ChannelPlan_EU868::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 569
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 570 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 572 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 574
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 575 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 576 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 582 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 583 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 584 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 586 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 592 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 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 625
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629 uint8_t ChannelPlan_EU868::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 for (int i = 3; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 uint8_t ChannelPlan_EU868::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672 (GetSettings()->Session.TxDatarate)--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 uint32_t ChannelPlan_EU868::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 void ChannelPlan_EU868::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767 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 768
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769 if (freq > EU868_VAR_FREQ_MIN && freq < EU868_VAR_FREQ_MAX && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 std::vector<uint32_t> lora::ChannelPlan_EU868::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793 std::vector<uint8_t> lora::ChannelPlan_EU868::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 void lora::ChannelPlan_EU868::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 _channelMask[0] |= 0x0007;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 uint8_t ChannelPlan_EU868::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 uint8_t lora::ChannelPlan_EU868::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 static uint8_t cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 if ((cnt++ % 20) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 } else if ((cnt % 16) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 dr = lora::DR_1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 } else if ((cnt % 12) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 } else if ((cnt % 8) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 dr = lora::DR_3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 } else if ((cnt % 4) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 dr = lora::DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 uint8_t ChannelPlan_EU868::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 // 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 940
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
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 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 uint32_t join_time = 1200;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999 // allow one final join attempt as long as it doesn't start past the max time on air
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 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 1014 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021