Bleeding edge development version of the xDot library for mbed 5. This version of the library is not guaranteed to be stable or well tested and should not be used in production or deployment scenarios.

Dependents:   Dot-Examples Dot-AT-Firmware Dot-Examples TEST_FF1705 ... more

The Dot library provides a LoRaWan certified stack for LoRa communication using MultiTech mDot and xDot devices. The stack is compatible with mbed 5.

Dot Library Version 3 Updates

Dot Library versions 3.x.x require a channel plan to be injected into the stack. Channel plans are included with the 3.x.x Dot Library releases. The following code snippet demonstrates how to create a channel plan and inject it into the stack.

#include "mDot.h"
#include "channel_plans.h"

int main() {
    ChannelPlan* plan = new lora::ChannelPlan_US915();
    assert(plan);
    mDot* dot = mDot::getInstance(plan);
    assert(dot);

    // ...
}

Dot devices must not be deployed with software using a different channel plan than the Dot's default plan! This functionality is for development and testing only!

Multicast Sessions

Multicast sessions and packet rx events in library. When in Class C mode Multicast downlinks can be received. Recieved packets should be filtered on address, counter value will be maintained in the session or can be set explicitly depending on Application support to share Multicast Address, Keys and Counters.

mDot.h

        /**
         * Add a multicast session address and keys
         * Downlink counter is set to 0
         * Up to 3 MULTICAST_SESSIONS can be set
         */
        int32_t setMulticastSession(uint8_t index, uint32_t addr, const uint8_t* nsk, const uint8_t* dsk);
 
        /**
         * Set a multicast session counter
         * Up to 3 MULTICAST_SESSIONS can be set
         */
        int32_t setMulticastDownlinkCounter(uint8_t index, uint32_t count);

mDotEvent.h

The address field was added to PacketRx event.

        virtual void PacketRx(uint8_t port, uint8_t *payload, uint16_t size, int16_t rssi, int8_t snr, lora::DownlinkControl ctrl, uint8_t slot, uint8_t retries, uint32_t address);

The name of the repository can be used to determine which device the stack was compiled for and if it's a development or production-ready build:

A changelog for the Dot library can be found here.

The Dot library version and the version of mbed-os it was compiled against can both be found in the commit message for that revision of the Dot library. Building your application with the same version of mbed-os as what was used to build the Dot library is highly recommended!

The Dot-Examples repository demonstrates how to use the Dot library in a custom application.

The mDot and xDot platform pages have lots of platform specific information and document potential issues, gotchas, etc, and provide instructions for getting started with development. Please take a look at the platform page before starting development as they should answer many questions you will have.

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Thu Aug 30 09:06:17 2018 -0500
Revision:
121:b7c80d8c4eb2
Parent:
120:77af6791e600
Child:
126:c17213d3156d
xdot-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 36:bf7b1b13d7da 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 3 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 6 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 9 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 15 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 17
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 18 #include "ChannelPlan_AS923.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 20
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 22
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 23 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 36:bf7b1b13d7da 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 36:bf7b1b13d7da 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 99:b7757ede0578 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 120:77af6791e600 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 36:bf7b1b13d7da 28
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 30
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 31 ChannelPlan_AS923::ChannelPlan_AS923()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 32 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 33 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 34 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 35
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 36 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 37
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 38 ChannelPlan_AS923::ChannelPlan_AS923(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 39 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 40 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 41 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 42
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 43 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 44
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 45 ChannelPlan_AS923::ChannelPlan_AS923(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 46 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 47 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 48 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 49
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 50 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 51
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 52 ChannelPlan_AS923::~ChannelPlan_AS923() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 53
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 54 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 55
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 56 void ChannelPlan_AS923::Init() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 57
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 58 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 59 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 60 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 61
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 62 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 63
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 64 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 65 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 66
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 67 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 68
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 69 _plan = AS923;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 70 _planName = "AS923";
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 71 _maxTxPower = 36;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 72 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 73
Jenkins@KEILDM1.dc.multitech.prv 107:79e826e5708d 74 _minFrequency = 915000000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 75 _maxFrequency = 928000000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 76
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 77 RADIO_POWERS = AS923_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 78 MAX_PAYLOAD_SIZE = AS923_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 79 MAX_PAYLOAD_SIZE_REPEATER = AS923_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 80
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 81 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 82 _maxDatarate = 7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 83
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 84 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 85 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 86
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 87 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 88 _maxDatarateOffset = 7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 89
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 90 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 91 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 92
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 93 GetSettings()->Session.Rx2Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 94 GetSettings()->Session.Rx2DatarateIndex = DR_2;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 95
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 96 GetSettings()->Session.BeaconFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 97 GetSettings()->Session.BeaconDatarateIndex = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 98 GetSettings()->Session.PingSlotFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 99 GetSettings()->Session.PingSlotDatarateIndex = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 100
Jenkins@KEILDM1.dc.multitech.prv 72:2e7b1fafcc48 101 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 102
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 103 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 104
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 105 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 106
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 107 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 108 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 109 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 110 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 111 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 112 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 113
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 114 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 115 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 116 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 117 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 118 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 119
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 120 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 121 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 122 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 123 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 124 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 125 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 126 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 127
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 128 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 129
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 130 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 131 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 65:f40fb71d07ef 132 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 133 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 134 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 135
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 136 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 137
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 138 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 139
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 140 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 141 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 142 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 143 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 144 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 145 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 146
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 147 for (uint8_t i = 0; i < 2; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 148 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 149 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 150 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 151 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 152
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 153 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 154 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 155
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 156 for (uint8_t i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 157 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 158 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 159 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 160
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 161 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 162
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 163
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 164 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 165 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 166 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 167 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 168 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 169 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 170 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 171
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 172 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 173 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 174 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 175 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 176 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 177
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 178 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 179 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 180
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 181 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 182
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 183 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 184 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 185
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 186 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 187 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 188
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 189 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 190
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 191 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 192 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 193 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 194 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 195 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 196
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 197 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 198 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 199
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 200 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 201
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 202 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 203 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 204 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 205 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 206
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 207 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 208
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 209 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 210 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 211 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 212 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 213 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 214
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 215 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 216 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 217 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 218 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 219
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 220 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 221 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 222 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 223 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 224
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 225 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 226 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 227
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 228 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 229
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 230 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 231
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 232 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 233 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 234
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 235 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 236
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 237 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 238 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 239
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 240 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 241 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 242 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 243 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 244 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 245 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 246 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 247 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 248 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 249
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 250 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 252
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 253 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 254 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 255 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 256 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 257 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 258 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 259 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 260
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 261 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 262 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 263
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 264 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 265
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 266 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 267 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 268 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 269 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 270 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 271 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 272
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 273 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 274
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 276
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 277 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 278 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 279
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 280 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 281
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 282 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 283
Jenkins@KEILDM1.dc.multitech.prv 104:07cdaa180b72 284 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 285 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 286 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 287 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 288
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 289 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 290 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 291 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 292 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 293 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 294 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 295 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 296 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 297 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 298 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 299
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 300 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 301 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 302
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 303 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 304 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 305
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 306 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 307 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 308 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 309
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 310 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 311 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 312 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 313 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 314 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 315 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 316 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 317
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 318 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 319
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 320 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 321 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 322 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 323 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 324 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 325 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 326 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 327 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 328 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 329
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 330 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 331 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 333
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 334 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 335
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 336 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 337 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 338
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 339 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 340 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 341 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 342
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 343 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 344
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 345 return chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 346 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 347
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 348 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 349 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 350 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 351
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 352 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 353
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 354 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 355 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 356 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 357 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 358 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 359 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 360 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 361 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 362 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 363 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 364
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 365 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 366 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 367
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 368 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 370 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 371
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 372 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 373 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 374 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 375 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 376 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 377 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 378 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 379 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 380 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 381 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 382 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 383 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 384 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 385
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 386 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 387 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 388 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 389
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 390 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 391 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 392 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 393 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 394 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 395 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 396 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 397 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 398 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 399
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 400 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 401 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 402 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 403 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 404 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 405 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 406 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 407 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 408
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 409 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 410 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 411 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 412
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 413 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 414 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 415
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 416 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 417 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 418 index = GetSettings()->Session.BeaconDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 419 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 420
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 421 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 422 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 423 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 424 break;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 425
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 426 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 427 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 428 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 429 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 430 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 431 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 432
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 433 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 434
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 435 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 436 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 437
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 438 uint8_t ChannelPlan_AS923::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 439 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 440 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 441 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 442 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 443
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 444 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 445 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 446 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 447
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 448 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 449 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 450 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 451 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 452
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 453 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 454 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 455 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 456 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 457
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 458 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 459 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 460 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 461 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 462
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 463 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 464 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 465 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 466 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 467
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 468 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 469 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 470 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 471 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 472 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 473 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 474 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 475 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 476
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 477 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 478 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 479
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 480 uint8_t ChannelPlan_AS923::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 481
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 482 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 483 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 484 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 485
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 486 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 487 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 488 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 489 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 490
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 491 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 492 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 493 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 494 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 495
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 496 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 497 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 498 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 499 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 500 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 501 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 502
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 503 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 504 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 505 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 506 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 507 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 508 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 509 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 510 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 511 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 512 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 513 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 514 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 515
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 516 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 517 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 518 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 519 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 520 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 521
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 522 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 523 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 524
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 525 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 526 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 527 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 528
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 529 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 530
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 531 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 532 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 533 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 534 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 535
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 536 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 537
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 538 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 539 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 540 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 541 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 542 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 543 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 544 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 545
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 546 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 547 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 548 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 549 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 550
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 551 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 552 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 553 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 554 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 555 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 556 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 557 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 558
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 559 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 560 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 561
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 562 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 563 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 564
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 565 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 566
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 567 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 568 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 569 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 570 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 571
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 572 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 573 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 574 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 575 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 576 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 577 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 578 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 579
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 580 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 581 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 582 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 583 } else {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 584 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 585 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 586
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 587 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 588 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 589
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 590 uint8_t ChannelPlan_AS923::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 591
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 592 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 593 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 594 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 595 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 596 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 597 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 598
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 599 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 600 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 601 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 602 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 603
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 604 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 605 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 606
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 607 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 608 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 609 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 610
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 611 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 612 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 613 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 614
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 615 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 616 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 617 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 618 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 619 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 620 //
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 621 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 622 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 623 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 624
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 625 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 626 case 0:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 627 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 628 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 629
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 630 case 6:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 631 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 632 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 633 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 634 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 635 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 636
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 637 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 638 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 639 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 640 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 641 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 642
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 643 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 644 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 645 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 646 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 647 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 648 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 649 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 650 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 651 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 652
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 654
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 655 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 656 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 657
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 658 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 659 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 660 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 661 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 662
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 663 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 664 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 665 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 666 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 667
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 668 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 669 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 670 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 671 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 672
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 673 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 674 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 675 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 676 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 677
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 678 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 679 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 680 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 681 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 682
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 683 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 684 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 685 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 686 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 687 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 688 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 689 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 690 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 691
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 692 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 693 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 694
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 695 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 696
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 697 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 698 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 699 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 700
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 701 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 702 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 703 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 704 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 705 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 706 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 707 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 708 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 709 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 710
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 711 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 712 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 713
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 714
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 715 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 716 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 717 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 718 return 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 719
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 720 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 721 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 722
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 723
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 724 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 725 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 726
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 727 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 728 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 729 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 730 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 731 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 732 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 733 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 734 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 735 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 736 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 737 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 738 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 739
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 740 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 741 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 742 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 743 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 744 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 745 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 746 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 747 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 748 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 749 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 750 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 751 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 752 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 753
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 754
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 755 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 756 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 757 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 758
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 759 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 760 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 761
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 762 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 763 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 764 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 765
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 766 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 767
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 768 return min;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 769 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 770
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 771
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 772 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 773 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 774 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 775 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 776 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 777 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 778 return;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 779 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 780
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 781 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 782
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 783 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 784 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 785 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 786 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 787 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 788 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 789
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 790
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 791 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 792 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 793
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 794 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 795 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 796 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 797 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 798 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 799 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 800
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 801 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 803
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 804 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 805 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 806 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 807 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 808 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 809 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 810 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 811 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 812
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 813
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 814 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 815 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 816
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 817 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 818 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 819
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 820 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 821 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 822 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 823 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 824
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 825 return chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 826 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 827
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 828 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 829 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 830
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 831 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 832 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 833 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 834
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 835 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 836
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 837 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 838
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 839 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 840
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 841 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 842 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 843 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 844
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 845 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 846 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 847 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 848 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 849 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 850
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 851 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 852 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 853
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 854 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 855 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 856 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 857 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 858 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 859 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 860 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 861
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 862 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 863 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 864 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 865
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 866 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 867 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 868 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 869 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 870
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 871 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 872 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 873 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 874 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 875
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 876 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 877 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 878 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 879 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 880
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 881 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 882 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 883 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 884 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 885 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 886
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 887 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 888 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 889 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 890
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 891 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 892 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 893 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 894 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 895 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 896 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 897 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 898 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 899
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 900 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 901
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 902 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 903 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 904 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 905 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 906
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 907 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 908 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 909 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 910 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 911
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 912 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 913 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 914 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 915 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 916 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 917
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 918 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 919 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 920
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 921 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 922 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 923 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 924 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 925 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 926 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 927 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 928 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 929 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 930 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 931 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 932
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 933 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 934
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 935 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 936 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 937
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 938 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 939 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 940 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 941
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 942
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 943 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 944 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 945
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 946 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 947 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 948
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 949 return dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 950 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 951
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 952 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 953
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 954 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 955 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 956 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 957 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 958
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 959 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 960
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 961 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 962 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 963 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 964
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 965 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 966 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 967
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 968 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 969
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 970 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 971
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 972 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 973 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 974 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 975 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 976 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 977 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 978 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 979 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 980 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 981 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 982 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 983 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 984 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 985
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 986 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 987 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 988 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 989 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 990 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 991 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 992 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 993 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 994 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 995 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 996 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 997 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 998 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 999 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1000 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1001
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1002 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1003 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1004 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1005 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1006 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1007 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1008 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1009 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1010 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1011 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1012 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1013 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1014
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1015 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1016 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1017 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1018
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1019 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1020 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1021 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1022 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1023 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1024 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1025 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1026 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1027 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1028 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1029 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1030 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1031
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 1033 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1034 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1035 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1036 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1037
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1038 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1039 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1040
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1041
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1042 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1043 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1044
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1045 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1046 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1047 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1048
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1049 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1050 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1051 //change data rate with if dwell time changes
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1052 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1053 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1054 } else {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1055 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1056 if(GetSettings()->Session.TxDatarate < lora::DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1057 GetSettings()->Session.TxDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1058 logDebug("Datarate is now DR%d",GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1059 }
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1060 }
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1061
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1062 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1063 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1064 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1065 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1066 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1067 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1068
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 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 36:bf7b1b13d7da 1070 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1071 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1072 default: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1073 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1074 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1075 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1076
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1077 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1078 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1079
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1080 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1081 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1082 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1083 } else {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1084 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1085 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1086
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1087 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1088 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1089 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1090 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1091
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1092 bool ChannelPlan_AS923::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1093 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1094 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1095
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1096 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1097 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1098 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1099
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1100 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1101 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1102 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1103
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1104 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1105 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1106
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1107 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1108 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1109
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1110 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1111 return false;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1112
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1113 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1114 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1115 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1116
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1117 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1118 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1119 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1120 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1121 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1122 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1123 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1124 }
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1125
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1126 return true;
Jenkins@KEILDM1.dc.multitech.prv 121:b7c80d8c4eb2 1127 }