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:
Fri Jul 20 11:06:42 2018 -0500
Revision:
114:8c46cd200c40
Parent:
107:79e826e5708d
Child:
120:77af6791e600
xdot-library revision 3.1.0-rc6-2-g3cad58a 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 100:4ceefc908bbd 27 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER_400[] = { 0, 0, 11, 53, 128, 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 72:2e7b1fafcc48 95 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 96
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 97 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 98
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 99 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 100
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 101 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 102 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 103 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 104 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 105 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 106 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 107
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 108 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 109 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 110 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 111 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 112 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 113
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 114 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 115 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 116 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 117 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 118 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 119 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 120 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 121
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 122 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 123
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 124 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 125 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 65:f40fb71d07ef 126 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 127 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 128 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 129
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 130 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 131
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 132 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 133
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 134 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 135 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 136 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 137 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 138 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 139 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 140
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 141 for (uint8_t i = 0; i < 2; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 142 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 143 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 144 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 145 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 146
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 147 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 148 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 149
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 150 for (uint8_t i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 151 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 153 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 154
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 155 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 156
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 157
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 158 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 159 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 160 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 161 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 162 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 163 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 164 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 165
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 166 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 167 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 168 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 169 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 170 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 171
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 172 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 173 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 174
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 175 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 176
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 177 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 178 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 179
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 180 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 181 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 182
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 183 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 184
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 185 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 186 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 187 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 188 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 189 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 190
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 191 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 192 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 193
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 194 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 195
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 196 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 197 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 198 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 199 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 200
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 201 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 202
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 203 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 204 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 205 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 206 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 207 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 208
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 209 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 210 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 211 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 212 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 213
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 214 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 215 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 216 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 217 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 218
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 219 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 220 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 221
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 222 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 223
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 224 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 225
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 226 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 227 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 228
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 229 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 230
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 231 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 114:8c46cd200c40 232 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 233
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 234 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 235 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 236 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 237 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 238 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 239 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 240 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 241 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 242 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 243
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 244 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 245 logDebug("Radio Power index: %d output: %d total: %d", pwr, RADIO_POWERS[pwr], RADIO_POWERS[pwr] + GetSettings()->Network.AntennaGain);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 246
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 247 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 248 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 249 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 250 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 251 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 252 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 253 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 254
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 255 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 256 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 257
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 258 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 259
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 260 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 261 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 262 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 263 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 264 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 265 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 266
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 267 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 268
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 269 logDebug("TX PWR: %u DR: %u SF: %u BW: %u CR: %u PL: %u CRC: %d IQ: %d", pwr, txDr.Index, sf, bw, cr, pl, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 270
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 271 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 272 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 273
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 274 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 275
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 276 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 277
Jenkins@KEILDM1.dc.multitech.prv 104:07cdaa180b72 278 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 279 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 280 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 281 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 282
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 283 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 284 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 285 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 286 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 287 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 288 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 289 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 290 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 291
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 292 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 293 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 294
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 295 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 296 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 297
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 298 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 299 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 300 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 301
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 302 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 303
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 304 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 305 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 306 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 307 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 308 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 309 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 310 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 311 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 312 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 313
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 314 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 315 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 316 // 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 317
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 318 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 319
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 320 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 321 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 322
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 323 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 324 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 325 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 326
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 327 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 328
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 329 return chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 330 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 331
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 332 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 333 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 334 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 335
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 336 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 337
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 338 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 339 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 340 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 341 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 342 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 343 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 344 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 345 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 346 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 347 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 348
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 349 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 350 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 351
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 352 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 353 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 354 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 355
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 356 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 357 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 358 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 359 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 360 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 361 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 362 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 363 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 364 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 365 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 366 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 367 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 368 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 369
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 370 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 371 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 372 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 373
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 374 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 375 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 376 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 377 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 378 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 379 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 380 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 381
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 382 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 383 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 384 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 385 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 386 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 387 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 388 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 389 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 390
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 391 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 392 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 393 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 394
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 395 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 396 // Use session RX2 frequency
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 397 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 398 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 399 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 400 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 401
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 402 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 403
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 404 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 405 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 406
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 407 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 408 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 409 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 410 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 411 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 412
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 413 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 414 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 415 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 416
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 417 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 418 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 419 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 420 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 421
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 422 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 423 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 424 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 425 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 426
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 427 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 428 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 429 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 430 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 431
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 432 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 433 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 434 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 435 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 436
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 437 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 438 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 439 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 440 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 441 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 442 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 443 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 444 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 445
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 446 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 447 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 448
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 449 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 450
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 451 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 452 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 453 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 454
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 455 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 456 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 457 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 458 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 459
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 460 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 461 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 462 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 463 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 464
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 465 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 466 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 467 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 468 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 469 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 470 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 471
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 472 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 473 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 474 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 475 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 476 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 477 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 478 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 479 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 480 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 481 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 482 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 483 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 484
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 485 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 486 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 487 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 488 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 489 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 490
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 491 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 492 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 493
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 494 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 495
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 496 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 497 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 498
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 499 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 500 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 501 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 502 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 503 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 504
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 505 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 506 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 507 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 508
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 509 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 510
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 511 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 512 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 513
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 514 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 515 index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 516
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 517 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 518 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 519 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 520
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 521 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 522 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 523 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 524
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 525 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 526 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 527 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 528 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 529 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 530 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 531 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 532
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 533 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 534 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 535 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 536
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 537 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 538 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 539 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 540
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 541 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 542
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 543 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 544 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 545
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 546 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 547
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 548 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 549 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 550 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 551 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 552 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 553 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 554
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 555 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 556 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 557 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 558 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 559
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 560 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 561 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 562
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 563 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 564 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 565 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 566
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 567 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 568 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 569 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 570
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 571 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 572 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 573 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 574 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 575 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 576 //
Jenkins@KEILDM1.dc.multitech.prv 98:0fa5451750c3 577 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 578 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 579 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 580
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 581 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 582 case 0:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 583 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 584 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 585
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 586 case 6:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 587 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 588 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 589 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 590 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 591 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 592
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 593 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 594 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 595 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 596 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 597 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 598
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 599 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 600 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 601 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 602 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 603 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 604 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 605 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 606 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 607 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 608
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 609 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 610
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 611 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 612 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 613
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 614 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 615 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 616 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 617 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 618
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 619 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 620 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 621 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 622 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 623
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 624 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 625 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 626 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 627 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 628
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 629 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 630 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 631 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 632 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 633
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 634 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 635 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 636 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 637 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 638
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 639 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 640 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 641 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 642 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 643 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 644 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 645 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 646 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 647
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 648 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 649 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 650
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 651 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 652
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 653 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 654 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 655 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 656
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 657 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 658 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 659 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 660 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 661 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 662 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 663 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 664 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 665 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 666
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 667 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 668 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 669
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 670
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 671 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 672 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 673 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 674 return 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 675
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 676 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 677 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 678
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 679
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 680 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 681 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 682
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 683 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 684 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 685 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 686 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 687 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 688 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 689 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 690 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 691 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 692 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 693 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 694 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 695
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 696 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 697 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 698 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 699 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 700 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 701 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 702 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 703 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 704 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 705 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 706 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 707 }
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 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 712 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 713 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 714
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 715 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 716 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 717
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 718 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 719 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 720 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 721
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 722 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 723
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 724 return min;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 725 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 726
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 727
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 728 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 729 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 730 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 731 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 732 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 733 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 734 return;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 735 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 736
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 737 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 738
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 739 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 740 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 741 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 742 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 743 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 744 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 745
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 746
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 747 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 748 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 749
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 750 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 751 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 752 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 753 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 754 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 755 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 756
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 757 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 758 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 759
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 760 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 761 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 762 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 763 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 764 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 765 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 766 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 767 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 768
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 769
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 770 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 771 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 772
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 773 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 774 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 775
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 776 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 777 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 778 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 779 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 780
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 781 return chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 782 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 783
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 784 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 785 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 786
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 787 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 788 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 789 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 790
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 791 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 792
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 793 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 794
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 795 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 796
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 797 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 798 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 799 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 800
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 801 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 802 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 803 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 804 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 805 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 806
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 807 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 808 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 809
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 810 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 811 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 812 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 813 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 814 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 815 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 816 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 817
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 818 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 819 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 820 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 821
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 822 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 823 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 824 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 825 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 826
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 827 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 828 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 829 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 830 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 831
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 832 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 833 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 834 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 835 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 836
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 837 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 838 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 839 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 840 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 841 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 842
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 843 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 844 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 845 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 846
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 847 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 848 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 849 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 850 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 851 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 852 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 853 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 854 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 855
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 856 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 857
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 858 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 859 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 860 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 861 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 862
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 863 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 864 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 865 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 866 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 867
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 868 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 869 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 870 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 871 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 872 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 873
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 874 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 875 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 876
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 877 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 878 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 879 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 880 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 881 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 882 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 883 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 884 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 885 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 886 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 887 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 888
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 889 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 890
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 891 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 892 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 893
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 894 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 895 return LORA_OK;
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 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 900 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 901
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 902 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 903 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 904
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 905 return dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 906 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 907
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 908 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 909
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 910 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 911 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 912 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 913 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 914
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 915 // 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 916
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 917 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 918 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 919 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 920
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 921 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 922 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 923
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 924 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 925
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 926 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 927
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 928 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 929 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 930 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 931 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 932 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 933 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 934 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 935 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 936 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 937 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 938 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 939 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 940 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 941
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 942 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 943 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 944 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 945 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 946 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 947 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 948 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 949 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 950 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 951 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 952 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 953 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 954 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 955 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 956 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 957
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 958 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 959 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 960 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 961 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 962 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 963 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 964 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 965 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 966 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 967 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 968 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 969 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 970
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 971 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 972 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 973 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 974
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 975 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 976 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 977 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 978 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 979 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 980 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 981 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 982 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 983 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 984 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 985 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 986 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 987
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 988 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 989 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 990 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 991 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 992 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 993
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 994 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 995 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 996
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 997
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 998 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 999 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1000
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1001 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1002 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1003 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1004
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1005 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1006 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1007 //change data rate with if dwell time changes
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1008 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1009 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1010 } else {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1011 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1012 if(GetSettings()->Session.TxDatarate < lora::DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1013 GetSettings()->Session.TxDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1014 logDebug("Datarate is now DR%d",GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1015 }
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1016 }
Jenkins@KEILDM1.dc.multitech.prv 100:4ceefc908bbd 1017
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1018 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1019 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1020 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1021 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1022 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1023 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1024
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1025 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 1026 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1027 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1028 default: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1029 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1030 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1031 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1032
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1033 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1034 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1035
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1036 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1037 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1038 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1039 } else {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1040 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1041 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1042
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1043 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1044 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1045 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1046 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1047