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 May 29 12:02:57 2018 -0500
Revision:
153:7c00843e4bba
Parent:
151:2242ecfd733a
Child:
156:98ca7710192a
mdot-library revision 3.1.0-rc5-7-g751a3fe and mbed-os revision mbed-os-5.7.7

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 3 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 6 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 9 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 15 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 17
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 18 #include "ChannelPlan_AU915.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 20
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 22
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 23 const uint8_t ChannelPlan_AU915::AU915_TX_POWERS[] = { 30, 28, 26, 24, 22, 20, 18, 16, 14, 12, 10 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_AU915::AU915_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 19 };
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 25 const uint8_t ChannelPlan_AU915::AU915_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 0, 53, 129, 242, 242, 242, 242, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 26 const uint8_t ChannelPlan_AU915::AU915_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 222, 0, 33, 109, 222, 222, 222, 222, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 27
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28 ChannelPlan_AU915::ChannelPlan_AU915()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 29 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 32
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 33 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 34
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 35 ChannelPlan_AU915::ChannelPlan_AU915(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 39
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 40 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 41
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 42 ChannelPlan_AU915::ChannelPlan_AU915(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 46
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 47 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 48
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 49 ChannelPlan_AU915::~ChannelPlan_AU915() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53 void ChannelPlan_AU915::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 _plan = AU915;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55 _planName = "AU915";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68 _maxTxPower = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71 _minFrequency = AU915_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _maxFrequency = AU915_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 74 TX_POWERS = AU915_TX_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 RADIO_POWERS = AU915_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76 MAX_PAYLOAD_SIZE = AU915_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 MAX_PAYLOAD_SIZE_REPEATER = AU915_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 band.FrequencyMin = AU915_FREQ_MIN;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80 band.FrequencyMax = AU915_FREQ_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _freqUBase125k = AU915_125K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83 _freqUStep125k = AU915_125K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _freqUBase500k = AU915_500K_FREQ_BASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _freqUStep500k = AU915_500K_FREQ_STEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86 _freqDBase500k = AU915_500K_DBASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _freqDStep500k = AU915_500K_DSTEP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 GetSettings()->Session.Rx2Frequency = AU915_500K_DBASE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _minDatarate = AU915_MIN_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _maxDatarate = AU915_MAX_DATARATE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92 _minRx2Datarate = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93 _maxRx2Datarate = DR_13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 _minDatarateOffset = AU915_MIN_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 95 _maxDatarateOffset = AU915_MAX_DATARATE_OFFSET;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 96
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 97 _numChans125k = AU915_125K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 98 _numChans500k = AU915_500K_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 99
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 100 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 101
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102 SetNumberOfChannels(AU915_125K_NUM_CHANS + AU915_500K_NUM_CHANS, false);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 104 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 108 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 115 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.SpreadingFactor = SF_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 dr.Bandwidth = BW_500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 121 // Skip DR7 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 AddDatarate(-1, dr), dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 if (GetSettings()->Network.FrequencySubBand == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 band.PowerMax = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 band.PowerMax = 21;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 GetSettings()->Session.Rx2DatarateIndex = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137 // Add DR8-13
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 // Skip DR14-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 AddDatarate(-1, dr), AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149 GetSettings()->Session.TxDatarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 SetFrequencySubBand(GetSettings()->Network.FrequencySubBand);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 uint8_t ChannelPlan_AU915::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 if (size > 17) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 // TODO: Handle future channel mask settings
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 void ChannelPlan_AU915::SetNumberOfChannels(uint8_t channels, bool resize) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165 uint8_t newsize = ((channels - 1) / CHAN_MASK_SIZE) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 if (resize) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 _channels.resize(channels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 _channelMask.resize(newsize, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 _numChans = channels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 uint8_t ChannelPlan_AU915::GetMinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 if (GetSettings()->Network.Mode == lora::PEER_TO_PEER)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 return 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180 return _minDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 uint8_t ChannelPlan_AU915::GetMaxDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184 if (GetSettings()->Network.Mode == lora::PEER_TO_PEER)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 return 13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 return _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190 bool ChannelPlan_AU915::IsChannelEnabled(uint8_t channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 uint8_t index = channel / CHAN_MASK_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 uint8_t shift = channel % CHAN_MASK_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 assert(index < _channelMask.size() * CHAN_MASK_SIZE);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 // cannot shift over 32 bits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 assert(shift < 32);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 // logDebug("index: %d shift %d cm: %04x bit: %04x enabled: %d", index, shift, _channelMask[index], (1 << shift), (_channelMask[index] & (1 << shift)) == (1 << shift));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201 return (_channelMask[index] & (1 << shift)) == (1 << shift);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 uint8_t ChannelPlan_AU915::SetRx1Offset(uint8_t offset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 GetSettings()->Session.Rx1DatarateOffset = offset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 uint8_t ChannelPlan_AU915::SetRx2Frequency(uint32_t freq) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210 GetSettings()->Session.Rx2Frequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214 uint8_t ChannelPlan_AU915::SetRx2DatarateIndex(uint8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 GetSettings()->Session.Rx2DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 uint8_t ChannelPlan_AU915::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 uint8_t band = GetDutyBand(GetChannel(_txChannel).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225 int8_t max_pwr = _dutyBands[band].PowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230 if (pwr + GetSettings()->Network.AntennaGain >= max_pwr + 6 && GetSettings()->Network.AntennaGain > 6) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231 pwr -= (GetSettings()->Network.AntennaGain - 6);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 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 246
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269 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 270
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274 uint8_t ChannelPlan_AU915::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312 // 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 313
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 314 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 315
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 316 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 317 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 318
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319 uint8_t ChannelPlan_AU915::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 Channel ChannelPlan_AU915::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 if (_channels.size() > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340 if (index < 64) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341 chan.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 chan.DrRange.Fields.Min = _minDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 chan.DrRange.Fields.Max = _maxDatarate - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344 chan.Frequency = _freqUBase125k + (_freqUStep125k * index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 } else if (index < 72) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346 chan.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347 chan.DrRange.Fields.Min = _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 chan.DrRange.Fields.Max = _maxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 chan.Frequency = _freqUBase500k + (_freqUStep500k * (index - 64));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 uint8_t ChannelPlan_AU915::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 _txFrequencySubBand = sub_band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360 if (sub_band > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 SetChannelMask(0, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 SetChannelMask(1, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 SetChannelMask(2, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364 SetChannelMask(3, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 SetChannelMask(4, 0x0000);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366 SetChannelMask((sub_band - 1) / 2, (sub_band % 2) ? 0x00FF : 0xFF00);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 SetChannelMask(4, 1 << (sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369 SetChannelMask(0, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 SetChannelMask(1, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 SetChannelMask(2, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 SetChannelMask(3, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373 SetChannelMask(4, 0x00FF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 void ChannelPlan_AU915::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 logTrace("RX%d on freq: %lu", wnd, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393 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 394 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 396 RxWindow ChannelPlan_AU915::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 397 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 if (_txChannel < _numChans125k) {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 406 if (GetSettings()->Network.Mode == lora::PRIVATE_MTS)
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 407 rxw.Frequency = _freqDBase500k + (_txChannel / 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 408 else
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 409 rxw.Frequency = _freqDBase500k + (_txChannel % 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 } else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 rxw.Frequency = _freqDBase500k + (_txChannel - _numChans125k) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 if (GetSettings()->Session.TxDatarate <= DR_6) {
Jenkins@KEILDM1.dc.multitech.prv 104:9662b62f1977 414 index = GetSettings()->Session.TxDatarate + 8 - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 415
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 416 if (index < DR_8)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 417 index = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 418 if (index > DR_13)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 index = DR_13;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 420 } else if (GetSettings()->Session.TxDatarate >= DR_8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 421 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 422 if (index < DR_8)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 423 index = DR_8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 424 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 425 } else {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 426 if (GetSettings()->Network.Mode == lora::PRIVATE_MTS) {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 427 if (_txChannel < _numChans125k) {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 428 rxw.Frequency = _freqDBase500k + (_txChannel / 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 429 } else {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 430 rxw.Frequency = _freqDBase500k + (_txChannel % 8) * _freqDStep500k;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 431 }
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 432 } else {
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 433 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 134:e5ad4bd55ce5 434 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 uint8_t ChannelPlan_AU915::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 uint8_t ChannelPlan_AU915::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 // Not Supported in AU915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489 status = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 493 uint8_t ChannelPlan_AU915::HandleDownlinkChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 494
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 495 // Not Supported in AU915
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 496 status = 0;
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 497 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 498 }
Jenkins@KEILDM1.dc.multitech.prv 139:b2e9d643eef9 499
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500 uint8_t ChannelPlan_AU915::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 503 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 505 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 510
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 513 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515 uint8_t ChannelPlan_AU915::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 533 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 534 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 535 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 537 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 538
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 539 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 540 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 541 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 542
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 543 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 545 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 546
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 548
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 549 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 550 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 551
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 552
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 553 uint8_t ChannelPlan_AU915::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 554
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 555 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 569 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 570 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 572
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 574 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 575 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 576
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581 // Remark MaxTxPower = 0 and MinTxPower = 10
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 582 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 583 if (power > 10) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 584 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 586
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 case 1:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 case 2:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591 case 3:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 case 4:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 SetChannelMask(ctrl, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 // enable all 125 kHz channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 SetChannelMask(0, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 SetChannelMask(1, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 SetChannelMask(2, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 SetChannelMask(3, 0xFFFF);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 SetChannelMask(4, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 case 7:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606 // disable all 125 kHz channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 SetChannelMask(0, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 SetChannelMask(1, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 SetChannelMask(2, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 SetChannelMask(3, 0x0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 SetChannelMask(4, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622 GetSettings()->Session.TxPower = TX_POWERS[power];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 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 631
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 uint8_t ChannelPlan_AU915::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637 uint8_t chans_enabled = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 655 // at least 2 125kHz channels must be enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656 chans_enabled += CountBits(_channelMask[0]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 chans_enabled += CountBits(_channelMask[1]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 chans_enabled += CountBits(_channelMask[2]);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 chans_enabled += CountBits(_channelMask[3]);
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 660 // Semtech reference (LoRaMac-node) enforces at least 2 channels
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 661 if (chans_enabled < 2) {
Jenkins@KEILDM1.dc.multitech.prv 84:29648b580369 662 logWarning("ADR Channel Mask KO - at least 2 125kHz channels must be enabled");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 // if TXDR == 4 (SF8@500kHz) at least 1 500kHz channel must be enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 if (datarate == DR_4 && (CountBits(_channelMask[4] & 0xFF) == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 logWarning("ADR Datarate KO - DR4 requires at least 1 500kHz channel enabled");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675 uint32_t ChannelPlan_AU915::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 std::vector<uint32_t> lora::ChannelPlan_AU915::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 if (GetSettings()->Network.FrequencySubBand > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 uint8_t chans_per_group = 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704 size_t start = (GetSettings()->Network.FrequencySubBand - 1) * chans_per_group;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 for (int8_t i = start; i < int8_t(start + chans_per_group); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 chans.push_back(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 chans.push_back(GetChannel(_numChans125k + (GetSettings()->Network.FrequencySubBand - 1)).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 for (int8_t i = 0; i < _numChans; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 chans.push_back(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 std::vector<uint8_t> lora::ChannelPlan_AU915::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723 if (GetSettings()->Network.FrequencySubBand > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 uint8_t chans_per_group = 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 size_t start = (GetSettings()->Network.FrequencySubBand - 1) * chans_per_group;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726 for (int8_t i = start; i < int8_t(start + chans_per_group); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 ranges.push_back(GetChannel(i).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 ranges.push_back(GetChannel(_numChans125k + (GetSettings()->Network.FrequencySubBand - 1)).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 for (int8_t i = 0; i < _numChans; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 ranges.push_back(GetChannel(i).DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744 void lora::ChannelPlan_AU915::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 SetFrequencySubBand(GetFrequencySubBand());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 uint8_t ChannelPlan_AU915::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804 _dutyBands[0].PowerMax = 26;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 if (nbEnabledChannels < 50)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 _dutyBands[0].PowerMax = 21;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 _dutyBands[0].PowerMax = 30;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 uint8_t lora::ChannelPlan_AU915::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 if (GetSettings()->Test.DisableRandomJoinDatarate == lora::OFF) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 static bool altDatarate = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 if (GetSettings()->Network.FrequencySubBand == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 static uint16_t used_bands_125k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 static uint16_t used_bands_500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 uint8_t frequency_sub_band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 if (altDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865 // 500k channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 if (CountBits(used_bands_500k) == 8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 used_bands_500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 while ((frequency_sub_band = rand_r(1, 8)) && (used_bands_500k & (1 << (frequency_sub_band - 1))) != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 used_bands_500k |= (1 << (frequency_sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 // 125k channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 if (CountBits(used_bands_125k) == 8) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875 used_bands_125k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 while ((frequency_sub_band = rand_r(1, 8)) && (used_bands_125k & (1 << (frequency_sub_band - 1))) != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 used_bands_125k |= (1 << (frequency_sub_band - 1));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 logWarning("JoinDatarate setting frequency sub band to %d 125k: %04x 500k: %04x", frequency_sub_band, used_bands_125k, used_bands_500k);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 SetFrequencySubBand(frequency_sub_band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886 if (altDatarate && CountBits(_channelMask[4] > 0)) {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 887 dr = lora::DR_6;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 dr = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 altDatarate = !altDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897 uint8_t lora::ChannelPlan_AU915::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903 static uint16_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905 // 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 906
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 join_cnt = (join_cnt+1) % 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 GetSettings()->Session.JoinTimeOffEnd = now + rand_r(GetSettings()->Network.JoinDelay + 2, GetSettings()->Network.JoinDelay + 3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 // 16 join attempts is ~2754 ms, check if this is the third of the 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 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 979 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 GetSettings()->Session.JoinTimeOffEnd = now + rand_r(GetSettings()->Network.JoinDelay + 2, GetSettings()->Network.JoinDelay + 3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 115:bcd44682ac1e 985 }