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:
Tue Sep 18 08:25:41 2018 -0500
Revision:
127:db053d511848
Parent:
126:c17213d3156d
Child:
132:42d19971dfa9
xdot-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 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 121:b7c80d8c4eb2 95 GetSettings()->Session.BeaconFrequency = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 126:c17213d3156d 96 GetSettings()->Session.BeaconFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 97 GetSettings()->Session.PingSlotFrequency = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 98 GetSettings()->Session.PingSlotDatarateIndex = EU868_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 126:c17213d3156d 99 GetSettings()->Session.PingSlotFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 100
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 101 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 102
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 103 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 104
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 105 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 106 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 107 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 108 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 109 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 110 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 111
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 112 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 113 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 114 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 115 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 116 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 117
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 118 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 119 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 120 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 121 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 122 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 123 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 124 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 125
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 126 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 127
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 128 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 129 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 65:f40fb71d07ef 130 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 131 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 132 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 133
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 134 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 135
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 136 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 137
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 138 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 139 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 140 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 141 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 142 chan.Frequency = EU868_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 143 SetNumberOfChannels(EU868_125K_NUM_CHANS);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 144
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 145 for (uint8_t i = 0; i < EU868_DEFAULT_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 94:606b32589cc3 146 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 147
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 148 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 149 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 150 chan.Frequency += EU868_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 151 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 152
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 153 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 154 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 155
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 156 for (uint8_t i = EU868_DEFAULT_NUM_CHANS; i < EU868_125K_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 157 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 158 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 159 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 160
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 161 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 162 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 163 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 164 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 165 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 166 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 167 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 168
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 169 SetChannelMask(0, 0x07);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 170
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 171 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 172 band.FrequencyMin = EU868_MILLI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 173 band.FrequencyMax = EU868_MILLI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 174 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 175 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 176
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 177 // Limiting to 865-868 allows for 1% duty cycle
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 178 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 179
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 180 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 181
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 182 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 183 band.FrequencyMin = EU868_CENTI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 184 band.FrequencyMax = EU868_CENTI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 185 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 186
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 187 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 188
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 189 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 190 band.FrequencyMin = EU868_DECI_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 191 band.FrequencyMax = EU868_DECI_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 192 band.PowerMax = 27;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 193 band.DutyCycle = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 194
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 195 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 196
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 197 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 198 band.FrequencyMin = EU868_VAR_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 199 band.FrequencyMax = EU868_VAR_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 200 band.DutyCycle = 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 201
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 202 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 203
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 204 band.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 205 band.FrequencyMin = EU868_MILLI_1_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 206 band.FrequencyMax = EU868_MILLI_1_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 207 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 208 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 209 band.DutyCycle = 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 210
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 211 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 212
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 213 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 214 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 215
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 216 uint8_t ChannelPlan_EU868::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 217 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 218
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 219 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 220
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 221 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 222 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 223 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 224 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 225 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 226
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 227 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 228 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 229
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 230 uint8_t ChannelPlan_EU868::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 231
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 232 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 233 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 234 int index = 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 235 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 236
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 237 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 238
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 239 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 240 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 241 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 242 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 243 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 244
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 245 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 246 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 247 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 248 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 249
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 250 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 251 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 252 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 253 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 254
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 255 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 256 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 257
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 258 uint8_t ChannelPlan_EU868::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 259
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 260 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 261
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 262 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 263 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 264 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 265
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 266 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 267
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 268 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 269 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 270
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 271 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 272 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 273 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 274 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 275 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 276 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 277 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 278 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 279 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 280
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 281 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 283
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 284 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 285 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 286 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 287 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 288 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 289 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 290 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 291
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 292 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 293 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 294
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 295 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 296
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 297 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 298 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 299 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 300 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 301 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 302 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 303
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 304 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 305
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 307
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 308 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 309 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 310
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 311 uint8_t ChannelPlan_EU868::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 312
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 313 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 314
Jenkins@KEILDM1.dc.multitech.prv 104:07cdaa180b72 315 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 316 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 317 else
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 318 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 319
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 320 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 321 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 322 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 323 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 324 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 325 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 326 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 327 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 328 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 329 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 330
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 331 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 332 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 333
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 334 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 335 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 336
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 337 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 338 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 339 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 340
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 341 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 342 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 343 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 344 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 345 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 346 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 347 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 348
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 349 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 350
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 351 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 352 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 353 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 354 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 355 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 356 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 357 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 358 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 359 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 360
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 361 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 362 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 364
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 365 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 366
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 Channel ChannelPlan_EU868::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 371 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 372 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 373
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 374 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 375
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 376 return chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 377 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 378
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 379 uint8_t ChannelPlan_EU868::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 380 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 381 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 382
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 383 void ChannelPlan_EU868::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 384
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 385 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 386 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 387 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 388 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 389 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 390 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 391 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 392 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 393 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 394 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 395
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 396 if (wnd == 1 && _dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 397 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 398
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 399 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 401 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 402
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 403 RxWindow ChannelPlan_EU868::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 404 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 405 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 406
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 407 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 408 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 409 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 410 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 411 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 412 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 413 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 414
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 415 if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 416 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 417 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 418 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 419 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 420
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 421 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 422
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 423 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 424 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 126:c17213d3156d 425 index = EU868_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 426 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 427
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 428 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 429 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 430 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 431 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 432
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 433 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 434 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 435 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 436 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 437 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 438 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 439
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 440 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 441
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 442 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 443 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 444
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 445 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 446 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 447 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 448 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 449 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 450
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 451 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 452 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 453 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 454
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 455 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 456 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 457 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 458 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 459
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 460 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 461 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 462 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 463 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 464
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 465 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 466 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 467 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 468 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 469
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 470 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 471 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 472 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 473 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 474
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 475 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 476 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 477 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 478 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 479 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 480 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 481 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 482 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 483
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 484 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 485 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 486
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 487 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 488
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 489 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 490 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 491 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 492
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 493 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 494 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 495 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 496 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 497
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 498 if (channelIndex < 3 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 499 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 500 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 501 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 502
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 503 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 504 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 505 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 506 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 507 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 508 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 509
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 510 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 511 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 512 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 513 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 514 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 515 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 516 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 517 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 518 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 519 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 520 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 521 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 522
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 523 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 524 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 525 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 526 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 527 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 528
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 529 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 530 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 531
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 532 uint8_t ChannelPlan_EU868::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 533 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 534 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 535
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 536 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 537
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 538 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 539 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 540 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 541 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 542
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 543 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 544
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 545 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 546 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 547 freq = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 548 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 549 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 550 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 551 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 552
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 553 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 554 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 555 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 556 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 557
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 558 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 559 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 560 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 561 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 562 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 563 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 564 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 565
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 566 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 567 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 568
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 569 uint8_t ChannelPlan_EU868::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status)
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 570 {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 571 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 572
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 573 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 574
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 575 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 576 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 577 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 578 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 579
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 580 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 581 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 582 freq = EU868_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 583 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 584 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 585 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 586 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 587
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 588 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 589 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 590 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 591 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 592 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 593 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 594
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 595 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 596 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 597
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 598 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 599
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 600 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 601 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 602 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 603 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 604 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 605 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 606
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 607 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 608 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 609 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 610 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 611
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 612 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 613 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 614
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 615 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 616 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 617 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 618
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 619 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 620 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 621 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 622
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 623 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 624 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 625 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 626 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 627 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 628 //
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 629 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 630 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 631 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 632
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 633 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 634 case 0:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 635 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 636 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 637
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 638 case 6:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 639 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 640 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 641 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 642 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 643 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 644
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 645 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 646 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 647 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 648 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 649 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 650
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 651 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 127:db053d511848 652 if (status == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 127:db053d511848 653 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 127:db053d511848 654 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 127:db053d511848 655 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 127:db053d511848 656 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 657 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 658 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 659 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 660 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 661 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 662
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 664
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 665 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 666 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 667
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 668 uint8_t ChannelPlan_EU868::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 669 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 670 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 671 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 672
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 673 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 674 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 675 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 676 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 677
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 678 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 679 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 680 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 681 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 682 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 683 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 684 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 685 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 686
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 687 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 688 for (int i = 3; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 689 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 690 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 691 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 692 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 693 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 694 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 695
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 696 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 697 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 698
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 699 uint8_t ChannelPlan_EU868::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 700
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 701 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 702 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 703 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 704
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 705 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 706 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 707 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 708 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 709 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 710 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 711 (GetSettings()->Session.TxDatarate)--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 712 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 713 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 714
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 715 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 716 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 717
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 718
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 719 uint32_t ChannelPlan_EU868::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 720 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 721 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 722 return 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 723
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 724 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 725 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 726
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 727
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 728 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 729 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 730
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 731 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 732 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 733 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 734 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 735 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 736 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 737 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 738 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 739 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 740 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 741 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 742 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 743
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 744 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 745 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 746 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 747 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 748 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 749 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 750 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 751 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 752 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 753 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 754 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 755 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 756 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 757
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 758
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 759 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 760 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 761 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 762
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 763 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 764 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 765
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 766 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 767 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 768 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 769
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 770 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 771
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 772 return min;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 773 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 774
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 775
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 776 void ChannelPlan_EU868::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 777 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 778 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 779 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 780 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 781 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 782 return;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 783 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 784
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 785 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 786
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 787 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 788 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 789 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 790 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 791 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 792 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 793
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 794
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 795 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 796 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 797
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 798 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 799 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 800 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 801 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 802 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 803 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 804
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 805 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 807
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 808 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 809 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 810 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 811 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 812 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 813 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 814 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 815 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 816
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 817
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 818 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 819 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 820
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 821 std::vector<uint32_t> lora::ChannelPlan_EU868::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 822 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 823
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 824 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 825 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 826 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 827 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 828
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 829 return chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 830 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 831
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 832 std::vector<uint8_t> lora::ChannelPlan_EU868::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 833 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 834
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 835 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 836 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 837 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 838
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 839 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 840
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 841 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 842
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 843 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 844
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 845 void lora::ChannelPlan_EU868::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 846 _channelMask[0] |= 0x0007;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 847 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 848
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 849 uint8_t ChannelPlan_EU868::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 850 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 851 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 852 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 853 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 854
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 855 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 856 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 857
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 858 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 859 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 860 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 861 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
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 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 867 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 868 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 869
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 870 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 871 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 872 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 873 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 874
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 875 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 876 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 877 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 878 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 879
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 880 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 881 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 882 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 883 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 884
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 885 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 886 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 887 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 888 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 889 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 890
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 891 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 892 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 893 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 894
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 895 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 896 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 897 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 898 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 899 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 900 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 901 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 902 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 903
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 904 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 905
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 906 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 907 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 908 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 909 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 910
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 911 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 912 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 913 return LORA_NO_CHANS_ENABLED;
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 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 918 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 919 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 920 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 921 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 922
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 923 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 924 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 925
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 926 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 927 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 928 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 929 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 930 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 931 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 932 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 933 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 934 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 935 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 936
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 937 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 938
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 939 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 940 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 941
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 942
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 943 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 944 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 945 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 946
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 947
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 948 uint8_t lora::ChannelPlan_EU868::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 949 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 950 static uint8_t cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 951
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 952 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 953 if ((cnt++ % 20) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 954 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 955 } else if ((cnt % 16) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 956 dr = lora::DR_1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 957 } else if ((cnt % 12) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 958 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 959 } else if ((cnt % 8) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 960 dr = lora::DR_3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 961 } else if ((cnt % 4) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 962 dr = lora::DR_4;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 963 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 964 dr = lora::DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 965 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 966 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 967
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 968 return dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 969 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 970
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 971 uint8_t ChannelPlan_EU868::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 972
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 973 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 974 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 975 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 976 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 977
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 978 // 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 979
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 980 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 981 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 982 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 983
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 984 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 985 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 986
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 987 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 988
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 989 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 990
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 991 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 992 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 993 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 994 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 995 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 996 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 997 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 998 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 999 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1000 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1001 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1002 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1003 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1004
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1005 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1006 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1007 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1008 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1009 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1010 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1011 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1012 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1013 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1014 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1015 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1016 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1017 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1018 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1019 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1020
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1021 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1022 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1023 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1024 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1025 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1026 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1027 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1028 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1029 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1030 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1031 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1032 uint32_t join_time = 1200;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1033
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1034 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1035 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1036 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1037
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1038 // 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 1039 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1040 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1041 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1042 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1043 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1044 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1045 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1046 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1047 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1048 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1049 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1050 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1051
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 1053 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1054 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1055 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1056 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1057
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1058 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1059 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1060
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1061 bool ChannelPlan_EU868::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1062 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1063 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1064
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1065 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1066 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1067 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1068
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1069 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1070 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1071 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1072
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1073 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1074 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1075
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1076 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1077 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1078
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1079 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1080 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1081
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1082 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1083 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1084 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1085
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1086 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1087 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1088 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1089 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1090 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1091 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1092 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1093 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1094
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1095 return true;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1096 }