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:
Thu Aug 30 09:05:16 2018 -0500
Revision:
172:7ec44396a51b
Parent:
167:09fd17fee0f5
Child:
178:8f7d93f3bbb5
mdot-library revision 3.1.0-class-b-alpha-1-15-g0c33f0a 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_AS923.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_AS923::AS923_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 25 const uint8_t ChannelPlan_AS923::AS923_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 152:34599f2c02c7 26 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_400[] = { 0, 0, 11, 53, 125, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 27 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER_400[] = { 0, 0, 11, 53, 125, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 29 const uint8_t MAX_ERP_VALUES[] = { 8, 10, 12, 13, 14, 16, 18, 20, 21, 24, 26, 27, 29, 30, 33, 36 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 ChannelPlan_AS923::ChannelPlan_AS923()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 32 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 33 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 34 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 35
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 ChannelPlan_AS923::ChannelPlan_AS923(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 39 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 40 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 41 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 42
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 ChannelPlan_AS923::ChannelPlan_AS923(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 46 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 47 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 48 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 49
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52 ChannelPlan_AS923::~ChannelPlan_AS923() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56 void ChannelPlan_AS923::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _plan = AS923;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70 _planName = "AS923";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71 _maxTxPower = 36;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73
Jenkins@KEILDM1.dc.multitech.prv 160:cabd3925fe66 74 _minFrequency = 915000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 _maxFrequency = 928000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 RADIO_POWERS = AS923_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78 MAX_PAYLOAD_SIZE = AS923_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 MAX_PAYLOAD_SIZE_REPEATER = AS923_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _maxDatarate = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 _maxDatarateOffset = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93 GetSettings()->Session.Rx2Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 GetSettings()->Session.Rx2DatarateIndex = DR_2;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 95
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 96 GetSettings()->Session.BeaconFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 97 GetSettings()->Session.BeaconDatarateIndex = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 98 GetSettings()->Session.PingSlotFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 99 GetSettings()->Session.PingSlotDatarateIndex = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 100
Jenkins@KEILDM1.dc.multitech.prv 125:e2a22b15adaa 101 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 132 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 for (uint8_t i = 0; i < 2; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 for (uint8_t i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 237 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 238 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 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 252
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 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 276
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 280 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283
Jenkins@KEILDM1.dc.multitech.prv 157:8e9b1e84ffac 284 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 294 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 296 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 297 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 310 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 311 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 312 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 313 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 314 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 315 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 316 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 317
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 318 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332 // 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 333
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 334 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369 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 370 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 394 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 395 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 396 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 397 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 413 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 414 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 415
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 416 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 417 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 418 index = GetSettings()->Session.BeaconDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 419 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 420
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 421 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 422 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 423 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 424 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 425
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 426 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 427 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 428 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 429 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 uint8_t ChannelPlan_AS923::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 uint8_t ChannelPlan_AS923::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 493 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 494 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 496 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 497 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 498 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 499 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 503 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 505 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 506 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 507 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 510 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 511 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 513 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 526 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 527 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 529 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 531 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 532 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 533 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 534 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 535
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 536 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 537
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 538 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 539 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 540 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 541 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 542 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 543 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 545
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 546 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 547 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 548 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 549 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 550
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 551 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 552 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 553 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 554 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 555 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 556 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 557 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 558
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 563 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 565 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 567 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 568 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 569 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 570 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 572 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 573 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 574 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 575 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 576 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 580 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 581 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 582 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 583 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 584 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 586
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 uint8_t ChannelPlan_AS923::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 621 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 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 654
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 672
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 673 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 674 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 675 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 676 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 677
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802 logDebug("update TOE: freq: %d i:%d toa: %d DC:%d", freq, i, time_on_air_ms, _dutyBands[i].DutyCycle);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 // 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 960
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1014
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1022 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1023 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1024 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1025 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1026 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1027 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1028 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1029 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1030 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1031
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1032 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 1033 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1034 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1035 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1036 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1037
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1038 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1039 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1040
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1041
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1042 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1043 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1044
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1045 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1046 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1047 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1048
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1049 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1050 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1051 //change data rate with if dwell time changes
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1052 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1053 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1054 } else {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1055 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1056 if(GetSettings()->Session.TxDatarate < lora::DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1057 GetSettings()->Session.TxDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1058 logDebug("Datarate is now DR%d",GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1059 }
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1060 }
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1061
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1062 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1063 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1064 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1065 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1066 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1067 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1068
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1069 logDebug("TX PARAM DWELL UL: %d DL: %d Max EIRP: %d", GetSettings()->Session.UplinkDwelltime, GetSettings()->Session.DownlinkDwelltime, GetSettings()->Session.Max_EIRP);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1070 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1071 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1072 default: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1073 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1074 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1075 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1076
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1077 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1078 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1079
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1080 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1081 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1082 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1083 } else {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1084 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1085 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1086
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1087 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1088 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1089 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1090 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1091
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1092 bool ChannelPlan_AS923::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1093 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1094 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1095
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1096 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1097 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1098 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1099
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1100 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1101 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1102 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1103
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1104 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1105 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1106
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1107 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1108 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1109
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1110 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1111 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1112
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1113 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1114 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1115 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1116
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1117 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1118 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1119 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1120 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1121 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1122 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1123 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1124 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1125
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1126 return true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1127 }