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:
Tue Sep 18 08:25:04 2018 -0500
Revision:
179:578d8030ba57
Parent:
178:8f7d93f3bbb5
Child:
183:f205b2eea7c2
mdot-library revision 3.1.0-28-g84dbee8 and mbed-os revision mbed-os-5.9.6

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 3 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 6 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 9 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 15 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 17
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 18 #include "ChannelPlan_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 172:7ec44396a51b 95 GetSettings()->Session.BeaconFrequency = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 96 GetSettings()->Session.BeaconFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 97 GetSettings()->Session.PingSlotFrequency = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 98 GetSettings()->Session.PingSlotDatarateIndex = EU868_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 99 GetSettings()->Session.PingSlotFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 100
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 101 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 130 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 chan.Frequency = EU868_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 SetNumberOfChannels(EU868_125K_NUM_CHANS);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 for (uint8_t i = 0; i < EU868_DEFAULT_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 147:f21064722534 146 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 chan.Frequency += EU868_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 for (uint8_t i = EU868_DEFAULT_NUM_CHANS; i < EU868_125K_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 SetChannelMask(0, 0x07);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 band.FrequencyMin = EU868_MILLI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173 band.FrequencyMax = EU868_MILLI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 // Limiting to 865-868 allows for 1% duty cycle
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 band.FrequencyMin = EU868_CENTI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184 band.FrequencyMax = EU868_CENTI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190 band.FrequencyMin = EU868_DECI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 band.FrequencyMax = EU868_DECI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 band.PowerMax = 27;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193 band.DutyCycle = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 band.FrequencyMin = EU868_VAR_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 band.FrequencyMax = EU868_VAR_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 band.FrequencyMin = EU868_MILLI_1_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 band.FrequencyMax = EU868_MILLI_1_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 band.DutyCycle = 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 uint8_t ChannelPlan_EU868::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230 uint8_t ChannelPlan_EU868::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 int index = 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 uint8_t ChannelPlan_EU868::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 268 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 269 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 270
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 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 283
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306 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 307
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 311 uint8_t ChannelPlan_EU868::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 313 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 314
Jenkins@KEILDM1.dc.multitech.prv 157:8e9b1e84ffac 315 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 316 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 317 else
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 318 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 325 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 327 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 328 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 341 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 342 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 343 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 344 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 345 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 346 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 347 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 348
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 // 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 364
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 365 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 Channel ChannelPlan_EU868::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 uint8_t ChannelPlan_EU868::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 void ChannelPlan_EU868::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 394 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 396 if (wnd == 1 && _dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 397 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 398
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 399 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 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 401 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 RxWindow ChannelPlan_EU868::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 411 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 412 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 415 if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 416 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 417 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 418 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 420
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 421 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 422
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 423 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 424 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 425 index = EU868_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 426 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 427
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 428 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 429 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 430 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 431 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 432
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 433 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 434 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 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 446 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 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 488
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 493 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 494 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 496 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 497
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 498 if (channelIndex < 3 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 499 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 503 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 504 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 505 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 510 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 513 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 514 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 517 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 518 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 uint8_t ChannelPlan_EU868::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 533 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 534 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 535
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 537
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 538 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 539 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 540 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 541 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 542
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 543 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 545 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 546 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 547 freq = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 548 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 549 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 550 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 551 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 552
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 553 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 554 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 555 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 559 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 560 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 561 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 562 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 563 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 569 uint8_t ChannelPlan_EU868::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 570 {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 571 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 572
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 573 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 574
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 575 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 576 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 577 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 578 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 579
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 580 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 581 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 582 freq = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 583 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 584 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 585 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 586 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 587
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 588 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 589 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 590 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 591 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 592 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 593 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 594
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 595 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 596 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 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 599
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 629 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 652 if (status == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 653 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 654 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 655 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 656 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 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 664
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 uint8_t ChannelPlan_EU868::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 for (int i = 3; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 uint8_t ChannelPlan_EU868::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 (GetSettings()->Session.TxDatarate)--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 return LORA_OK;
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 uint32_t ChannelPlan_EU868::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 void ChannelPlan_EU868::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 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 807
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 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 809 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 std::vector<uint32_t> lora::ChannelPlan_EU868::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 std::vector<uint8_t> lora::ChannelPlan_EU868::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845 void lora::ChannelPlan_EU868::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 _channelMask[0] |= 0x0007;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 uint8_t ChannelPlan_EU868::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 uint8_t lora::ChannelPlan_EU868::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 static uint8_t cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 if ((cnt++ % 20) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 } else if ((cnt % 16) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 dr = lora::DR_1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 } else if ((cnt % 12) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 } else if ((cnt % 8) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960 dr = lora::DR_3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 } else if ((cnt % 4) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964 dr = lora::DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971 uint8_t ChannelPlan_EU868::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 // 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 979
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1014 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1022 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1023 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1024 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1025 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1026 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1027 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1028 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1029 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1030 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1031 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1032 uint32_t join_time = 1200;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1033
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1034 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1035 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1036 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1037
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1038 // 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 1039 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1040 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1041 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1042 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1043 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1044 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1045 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1046 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1047 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1048 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1049 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1050 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1051
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1052 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 1053 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1054 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1055 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1056 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1057
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1058 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1059 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1060
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1061 bool ChannelPlan_EU868::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1062 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1063 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1064
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1065 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1066 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1067 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1068
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1069 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1070 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1071 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1072
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1073 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1074 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1075
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1076 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1077 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1078
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1079 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1080 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1081
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1082 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1083 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1084 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1085
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1086 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1087 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1088 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1089 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1090 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1091 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1092 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1093 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1094
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1095 return true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1096 }