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

Dependents:   mDot-IKS01A1 mDot-IKS01A1 mDot-Examples mDot-IKS01A1-Explora ... more

Fork of libmDot-dev-mbed2-deprecated by MultiTech

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

Dot Library Version 3 Updates

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

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

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

    // ...
}

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

Multicast Sessions

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

mDot.h

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

mDotEvent.h

The address field was added to PacketRx event.

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

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

A changelog for the Dot library can be found here.

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

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

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

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Fri May 04 15:44:58 2018 -0500
Revision:
151:2242ecfd733a
Parent:
139:b2e9d643eef9
Child:
152:34599f2c02c7
mdot-library revision 3.1.0-rc4-7-g93e1b77 and mbed-os revision mbed-os-5.7.7

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 3 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 6 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 9 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 15 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 17
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 18 #include "ChannelPlan_AS923.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 20
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 22
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 23 const uint8_t ChannelPlan_AS923::AS923_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 25 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 26 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_400[] = { 0, 0, 19, 61, 133, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 27 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER_400[] = { 0, 0, 19, 61, 133, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 29 const uint8_t MAX_ERP_VALUES[] = { 8, 10, 12, 13, 14, 16, 18, 20, 21, 24, 26, 27, 29, 30, 33, 36 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 ChannelPlan_AS923::ChannelPlan_AS923()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 32 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 33 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 34 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 35
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 ChannelPlan_AS923::ChannelPlan_AS923(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 39 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 40 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 41 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 42
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 ChannelPlan_AS923::ChannelPlan_AS923(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 46 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 47 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 48 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 49
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52 ChannelPlan_AS923::~ChannelPlan_AS923() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56 void ChannelPlan_AS923::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _plan = AS923;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70 _planName = "AS923";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71 _maxTxPower = 36;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 74 _minFrequency = 920000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 _maxFrequency = 928000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 RADIO_POWERS = AS923_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78 MAX_PAYLOAD_SIZE = AS923_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 MAX_PAYLOAD_SIZE_REPEATER = AS923_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _maxDatarate = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 _maxDatarateOffset = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 92
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93 GetSettings()->Session.Rx2Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 GetSettings()->Session.Rx2DatarateIndex = DR_2;
Jenkins@KEILDM1.dc.multitech.prv 125:e2a22b15adaa 95 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 96
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 97 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 98
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 99 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 100
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 101 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 102 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 103 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 119 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 120 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 121
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 122 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 126 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 134 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141 for (uint8_t i = 0; i < 2; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 149
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 for (uint8_t i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 158 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, (max_pwr - GetSettings()->Network.AntennaGain));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 239 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 240 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 logDebug("Radio Power index: %d output: %d total: %d", pwr, RADIO_POWERS[pwr], RADIO_POWERS[pwr] + GetSettings()->Network.AntennaGain);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 254 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268 logDebug("TX PWR: %u DR: %u SF: %u BW: %u CR: %u PL: %u CRC: %d IQ: %d", pwr, txDr.Index, sf, bw, cr, pl, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 278 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 282 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 286 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 296
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 298 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 299 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 312
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 313 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 314 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 315 // logTrace("RX SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 316
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 317 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 318
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 319 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 335 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 336
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 logTrace("RX DR: %u SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", rxDr.Index, sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 372
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 394 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395 // Use session RX2 frequency
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 396 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 397 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 398 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 uint8_t ChannelPlan_AS923::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 415
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 416 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 417 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 418 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 419 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 420
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 421 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 422 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 423 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 424 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 425
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 426 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 427 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 428 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 429 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 441 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 uint8_t ChannelPlan_AS923::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 464 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 465 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 466 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 471 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 474 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 475 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 478 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 479 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 483
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 493 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 494
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 496 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 497
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 498 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 499 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 500 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 503
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 505 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 508 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 509
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 510 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 512
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 513 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 528 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 529 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 531
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 533 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 534 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 535
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 536 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 537 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 538 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 539
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 540 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 541
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 542 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 543 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 544
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 545 uint8_t ChannelPlan_AS923::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 546
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 548 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 549 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 550 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 551 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 552 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 553
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 554 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 555 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 556 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 557 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 558
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 559 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 560 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 565
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 567 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 569
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 570 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 571 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 572 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 574 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 575 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 576 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 577 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 578 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 582 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 583 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 584
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 585 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 586 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 593 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608 logDebug("ADR DR: %u PWR: %u Ctrl: %02x Mask: %04x NbRep: %u Stat: %02x", datarate, power, ctrl, mask, nbRep, status);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 623 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 627
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 628 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 629 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 630 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 631 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 632
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 646
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 647 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 648 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 649
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 650 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 658 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 676 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 677
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 678
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 679 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 680 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 681
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757 logDebug("update TOE: freq: %d i:%d toa: %d DC:%d", freq, i, time_on_air_ms, _dutyBands[i].DutyCycle);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 807 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 814 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 815 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 816
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 817 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 return dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 949 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 logWarning("JoinBackoff: %lu seconds Time On Air: %lu / %lu", GetSettings()->Session.JoinTimeOffEnd - now, GetSettings()->Session.JoinTimeOnAir, time_on_max);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 logDebug("TX PARAM DWELL UL: %d DL: %d Max EIRP: %d", GetSettings()->Session.UplinkDwelltime, GetSettings()->Session.DownlinkDwelltime, GetSettings()->Session.Max_EIRP);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1014 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 default: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1022 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1023
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1024 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1025 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1026 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1027 } else {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1028 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1029 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1030
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1031 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1032 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1033 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1034 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1035