Bleeding edge development version of the xDot 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:   Dot-Examples Dot-AT-Firmware Dot-Examples TEST_FF1705 ... more

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:
Wed Apr 11 12:57:25 2018 -0500
Revision:
94:606b32589cc3
Parent:
86:8e7bfa8973b4
Child:
98:0fa5451750c3
xdot-library revision 3.1.0-rc3-1-g089701b 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 36:bf7b1b13d7da 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 3 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 6 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 9 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 15 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 17
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 18 #include "ChannelPlan_EU868.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 20
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 22
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 23 // MWF - changed EU868_TX_POWERS to match final 1.0.2 regional spec
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 24 const uint8_t ChannelPlan_EU868::EU868_TX_POWERS[] = { 16, 14, 12, 10, 8, 6, 4, 2 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 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 36:bf7b1b13d7da 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 36:bf7b1b13d7da 28
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 29 ChannelPlan_EU868::ChannelPlan_EU868()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 30 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 31 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 32 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 33
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 34 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 35
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 36 ChannelPlan_EU868::ChannelPlan_EU868(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 37 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 38 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 39 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 40
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 41 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 42
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 43 ChannelPlan_EU868::ChannelPlan_EU868(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 44 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 45 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 46 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 47
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 48 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 49
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 50 ChannelPlan_EU868::~ChannelPlan_EU868() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 51
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 52 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 53
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 54 void ChannelPlan_EU868::Init() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 55
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 56 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 57 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 58 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 59
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 60 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 61
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 62 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 63 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 64
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 65 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 66
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 67 _plan = EU868;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 68 _planName = "EU868";
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 69 _maxTxPower = 27;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 70 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 71
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 72 _minFrequency = EU868_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 73 _maxFrequency = EU868_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 74
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 75 TX_POWERS = EU868_TX_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 76 RADIO_POWERS = EU868_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 77 MAX_PAYLOAD_SIZE = EU868_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 78 MAX_PAYLOAD_SIZE_REPEATER = EU868_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 79
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 80 _minDatarate = EU868_MIN_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 81 _maxDatarate = EU868_MAX_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 82
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 83 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 84 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 85
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 86 _minDatarateOffset = EU868_MIN_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 87 _maxDatarateOffset = EU868_MAX_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 88
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 89 _numChans125k = EU868_125K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 90 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 91
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 92 GetSettings()->Session.Rx2Frequency = EU868_RX2_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 93 GetSettings()->Session.Rx2DatarateIndex = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 94
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 95 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 96
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 97 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 98
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 99 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 100 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 101 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 102 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 103 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 104 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 105
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 106 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 107 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 108 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 109 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 110 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 111
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 112 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 113 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 114 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 115 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 116 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 117 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 118 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 119
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 120 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 121
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 122 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 123 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 65:f40fb71d07ef 124 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 125 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 126 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 127
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 128 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 129
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 130 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 131
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 132 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 133 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 134 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 135 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 136 chan.Frequency = EU868_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 137 SetNumberOfChannels(EU868_125K_NUM_CHANS);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 138
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 139 for (uint8_t i = 0; i < EU868_DEFAULT_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 94:606b32589cc3 140 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 141
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 142 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 143 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 144 chan.Frequency += EU868_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 145 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 146
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 147 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 148 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 149
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 150 for (uint8_t i = EU868_DEFAULT_NUM_CHANS; i < EU868_125K_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 151 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 153 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 154
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 155 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 156 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 157 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 158 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 159 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 160 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 161 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 162
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 163 SetChannelMask(0, 0x07);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 164
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 165 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 166 band.FrequencyMin = EU868_MILLI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 167 band.FrequencyMax = EU868_MILLI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 168 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 169 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 170
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 171 // Limiting to 865-868 allows for 1% duty cycle
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 172 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 173
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 174 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 175
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 176 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 177 band.FrequencyMin = EU868_CENTI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 178 band.FrequencyMax = EU868_CENTI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 179 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 180
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 181 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 182
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 183 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 184 band.FrequencyMin = EU868_DECI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 185 band.FrequencyMax = EU868_DECI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 186 band.PowerMax = 27;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 187 band.DutyCycle = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 188
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 189 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 190
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 191 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 192 band.FrequencyMin = EU868_VAR_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 193 band.FrequencyMax = EU868_VAR_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 194 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 195
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 196 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 197
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 198 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 199 band.FrequencyMin = EU868_MILLI_1_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 200 band.FrequencyMax = EU868_MILLI_1_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 201 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 202 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 203 band.DutyCycle = 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 204
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 205 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 206
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 207 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 208 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 209
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 210 uint8_t ChannelPlan_EU868::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 211 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 212
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 213 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 214
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 215 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 216 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 217 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 218 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 219 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 220
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 221 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 222 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 223
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 224 uint8_t ChannelPlan_EU868::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 225
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 226 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 227 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 228 int index = 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 229 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 230
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 231 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 232
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 233 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 234 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 235 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 236 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 237 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 238
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 239 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 240 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 241 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 242 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 243
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 244 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 245 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 246 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 247 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 248
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 249 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 250 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 251
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 252 uint32_t ChannelPlan_EU868::GetTimeOnAir(uint8_t bytes) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 253 SetTxConfig();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 254 if (GetSettings()->Session.TxDatarate == lora::DR_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 255 return GetRadio()->TimeOnAir(SxRadio::MODEM_FSK, bytes) / 1000u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 256 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 257 return GetRadio()->TimeOnAir(SxRadio::MODEM_LORA, bytes) / 1000u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 258 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 259
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 260 uint8_t ChannelPlan_EU868::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 261
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 262 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 263
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 264 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 265 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 266 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 267
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 268 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 269
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 270 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, (max_pwr - GetSettings()->Network.AntennaGain));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 271
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 272 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 273 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 274 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 275 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 276 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 277 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 278 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 279 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 280 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 281
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 282 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 284
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 285 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 286 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 287 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 288 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 289 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 290 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 291 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 292
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 293 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 294 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 295
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 296 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 297
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 298 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 299 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 300 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 301 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 302 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 303 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 304
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 305 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 306
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 308
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 309 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 310 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 311
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 312 uint8_t ChannelPlan_EU868::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 313
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 314 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 315 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 316
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 317 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 318 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 319 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 320 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 321 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 322 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 323 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 324 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 325
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 326 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 327 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 328
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 329 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 330 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 331
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 332 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 333 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 334 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 335
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 336 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 337
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 338 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 339 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 340 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 341 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 342 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 343 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 344 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 345 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 346 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 347
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 348 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 349 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 350 // 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 36:bf7b1b13d7da 351
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 352 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 353
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 354 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 355 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 356
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 357 Channel ChannelPlan_EU868::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 358 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 359 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 360
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 361 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 362
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 363 return chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 364 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 365
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 366 uint8_t ChannelPlan_EU868::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 367 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 368 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 369
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 370 void ChannelPlan_EU868::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 371
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 372 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 373 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 374 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 375 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 376 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 377 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 378 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 379 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 380 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 381
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 382 logTrace("RX%d on freq: %lu", wnd, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 383 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 36:bf7b1b13d7da 384 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 385
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 386 RxWindow ChannelPlan_EU868::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 387 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 388 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 389
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 390 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 391 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 392 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 393 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 394 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 395 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 396
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 397 if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 398 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 399 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 400 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 401 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 402 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 403 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 404 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 405 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 406 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 407
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 408 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 409
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 410 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 411 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 412
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 413 uint8_t ChannelPlan_EU868::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 414 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 415 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 416 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 417 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 418
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 419 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 420 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 421 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 422
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 423 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 424 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 425 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 426 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 427
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 428 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 429 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 430 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 431 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 432
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 433 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 434 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 435 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 436 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 437
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 438 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 439 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 440 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 441 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 442
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 443 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 444 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 445 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 446 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 447 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 448 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 449 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 450 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 451
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 452 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 453 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 454
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 455 uint8_t ChannelPlan_EU868::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 456
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 457 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 458 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 459 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 460
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 461 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 462 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 463 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 464 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 465
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 466 if (channelIndex < 3 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 467 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 468 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 469 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 470
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 471 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 472 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 473 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 474 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 475
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 476 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 477 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 478 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 479 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 480 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 481 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 482 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 483 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 484 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 485 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 486
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 487 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 488 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 489 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 490 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 491 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 492
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 493 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 494 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 495
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 496 uint8_t ChannelPlan_EU868::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 497
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 498 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 499 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 500
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 501 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 502 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 503 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 504 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 505 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 506
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 507 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 508 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 509 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 510
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 511 uint8_t ChannelPlan_EU868::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 512
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 513 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 514 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 515
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 516 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 517 index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 518
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 519 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 520 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 521 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 522
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 523 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 524 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 525 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 526
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 527 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 528 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 529 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 530 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 531 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 532 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 533 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 534
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 535 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 536 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 537 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 538
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 539 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 540 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 541 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 542
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 543 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 544
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 545 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 546 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 547
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 548
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 549 uint8_t ChannelPlan_EU868::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 550
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 551 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 552 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 553 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 554 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 555 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 556 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 557
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 558 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 559 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 560 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 561 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 562
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 563 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 564 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 565
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 566 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 567 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 568 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 569
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 570 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 571 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 572 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 573
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 574 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 575 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 576 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 577 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 578 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 579 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 580 if (power < 0 || power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 581 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 582 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 583
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 584 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 585 case 0:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 586 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 587 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 588
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 589 case 6:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 590 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 591 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 592 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 593 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 594 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 595
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 596 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 597 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 598 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 599 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 600 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 601
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 602 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 603 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 604 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 605 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 606 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 607 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 608 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 609 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 610 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 611
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 612 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 36:bf7b1b13d7da 613
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 614 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 615 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 616
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 617 uint8_t ChannelPlan_EU868::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 618 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 619 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 620 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 621
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 622 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 623 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 624 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 625 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 626
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 627 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 628 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 629 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 630 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 631 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 632 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 633 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 634 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 635
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 636 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 637 for (int i = 3; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 638 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 639 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 640 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 641 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 642 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 643 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 644
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 645 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 646 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 647
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 648 uint8_t ChannelPlan_EU868::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 649
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 650 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 651 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 652 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 653
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 654 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 655 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 656 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 657 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 658 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 659 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 660 (GetSettings()->Session.TxDatarate)--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 661 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 662 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 663
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 664 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 665 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 666
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 667
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 668 uint32_t ChannelPlan_EU868::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 669 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 670 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 671 return 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 672
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 673 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 674 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 675
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 676
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 677 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 678 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 679
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 680 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 681 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 682 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 683 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 684 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 685 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 686 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 687 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 688 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 689 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 690 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 691 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 692
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 693 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 694 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 695 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 696 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 697 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 698 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 699 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 700 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 701 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 702 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 703 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 704 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 705 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 706
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 707
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 708 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 709 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 710 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 711
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 712 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 713 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 714
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 715 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 716 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 717 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 718
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 719 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 720
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 721 return min;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 722 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 723
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 724
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 725 void ChannelPlan_EU868::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 726 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 727 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 728 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 729 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 730 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 731 return;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 732 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 733
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 734 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 735
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 736 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 737 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 738 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 739 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 740 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 741 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 742
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 743
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 744 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 745 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 746
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 747 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 748 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 749 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 750 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 751 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 752 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 753
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 754 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 755 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 36:bf7b1b13d7da 756
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 757 if (freq > EU868_VAR_FREQ_MIN && freq < EU868_VAR_FREQ_MAX && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 758 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 759 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 760 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 761 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 762 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 763 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 764 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 765
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 766
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 767 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 768 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 769
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 770 std::vector<uint32_t> lora::ChannelPlan_EU868::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 771 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 772
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 773 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 774 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 775 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 776 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 777
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 778 return chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 779 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 780
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 781 std::vector<uint8_t> lora::ChannelPlan_EU868::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 782 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 783
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 784 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 785 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 786 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 787
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 788 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 789
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 790 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 791
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 792 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 793
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 794 void lora::ChannelPlan_EU868::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 795 _channelMask[0] |= 0x0007;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 796 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 797
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 798 uint8_t ChannelPlan_EU868::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 799 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 800 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 801 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 802 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 803
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 804 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 805 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 806
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 807 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 808 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 809 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 810 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 811 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 812 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 813 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 814
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 815 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 816 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 817 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 818
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 819 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 820 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 821 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 822 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 823
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 824 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 825 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 826 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 827 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 828
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 829 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 830 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 831 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 832 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 833
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 834 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 835 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 836 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 837 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 838 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 839
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 840 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 841 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 842 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 843
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 844 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 845 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 846 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 847 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 848 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 849 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 850 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 851 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 852
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 853 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 854
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 855 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 856 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 857 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 858 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 859
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 860 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 861 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 862 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 863 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 864
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 865
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 866 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 867 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 868 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 869 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 870 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 871
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 872 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 873 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 874
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 875 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 876 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 877 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 878 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 879 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 880 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 881 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 882 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 883 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 884 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 885
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 886 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 887
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 888 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 889 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 890
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 891
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 892 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 893 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 894 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 895
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 896
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 897 uint8_t lora::ChannelPlan_EU868::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 898 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 899 static uint8_t cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 900
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 901 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 902 if ((cnt++ % 20) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 903 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 904 } else if ((cnt % 16) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 905 dr = lora::DR_1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 906 } else if ((cnt % 12) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 907 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 908 } else if ((cnt % 8) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 909 dr = lora::DR_3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 910 } else if ((cnt % 4) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 911 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 912 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 913 dr = lora::DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 914 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 915 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 916
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 917 return dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 918 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 919
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 920 uint8_t ChannelPlan_EU868::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 921
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 922 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 923 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 924 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 925 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 926
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 927 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 928
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 929 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 930 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 931 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 932
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 933 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 934 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 935
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 936 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 937
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 938 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 939
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 940 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 941 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 942 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 943 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 944 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 945 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 946 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 947 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 948 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 949 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 950 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 951 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 952 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 953
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 954 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 955 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 956 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 957 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 958 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 959 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 960 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 961 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 962 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 963 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 964 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 965 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 966 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 967 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 968 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 969
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 970 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 971 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 972 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 973 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 974 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 975 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 976 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 977 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 978 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 979 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 980 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 981 uint32_t join_time = 1200;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 982
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 983 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 984 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 985 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 986
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 987 // allow one final join attempt as long as it doesn't start past the max time on air
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 988 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 989 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 990 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 991 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 992 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 993 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 994 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 995 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 996 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 997 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 998 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 999 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1000
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1001 logWarning("JoinBackoff: %lu seconds Time On Air: %lu / %lu", GetSettings()->Session.JoinTimeOffEnd - now, GetSettings()->Session.JoinTimeOnAir, time_on_max);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1002 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1003 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1004 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1005 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1006
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1007 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1008 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1009