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 Oct 26 16:14:07 2018 -0500
Revision:
183:f205b2eea7c2
Parent:
182:b642f4d0c95b
mdot-library revision 3.1.0-49-g926b83a and mbed-os revision mbed-os-5.9.6

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 3 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 6 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 9 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 15 *
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 17
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 18 #include "ChannelPlan_AS923.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 20
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 22
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 23 const uint8_t ChannelPlan_AS923::AS923_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 24 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 25 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 152:34599f2c02c7 26 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_400[] = { 0, 0, 11, 53, 125, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 27 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER_400[] = { 0, 0, 11, 53, 125, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 28
Jenkins@KEILDM1.dc.multitech.prv 182:b642f4d0c95b 29 const uint8_t ChannelPlan_AS923::MAX_ERP_VALUES[] = { 8, 10, 12, 13, 14, 16, 18, 20, 21, 24, 26, 27, 29, 30, 33, 36 };
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 30
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 31 ChannelPlan_AS923::ChannelPlan_AS923()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 32 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 33 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 34 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 35
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 36 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 37
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 38 ChannelPlan_AS923::ChannelPlan_AS923(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 39 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 40 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 41 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 42
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 43 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 44
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 45 ChannelPlan_AS923::ChannelPlan_AS923(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 46 :
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 47 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 48 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 49
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 50 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 51
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 52 ChannelPlan_AS923::~ChannelPlan_AS923() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 53
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 54 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 55
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 56 void ChannelPlan_AS923::Init() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 57
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 58 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 59 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 60 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 61
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 62 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 63
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 64 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 65 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 66
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 67 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 68
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 69 _plan = AS923;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 70 _planName = "AS923";
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 71 _maxTxPower = 36;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 72 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 73
Jenkins@KEILDM1.dc.multitech.prv 160:cabd3925fe66 74 _minFrequency = 915000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 75 _maxFrequency = 928000000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 76
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 77 RADIO_POWERS = AS923_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 78 MAX_PAYLOAD_SIZE = AS923_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 79 MAX_PAYLOAD_SIZE_REPEATER = AS923_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 80
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 81 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 82 _maxDatarate = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 83
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 84 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 85 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 86
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 87 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 88 _maxDatarateOffset = 7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 89
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 90 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 91 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 183:f205b2eea7c2 92 _numDefaultChans = AS923_DEFAULT_NUM_CHANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 93
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 94 GetSettings()->Session.Rx2Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 95 GetSettings()->Session.Rx2DatarateIndex = DR_2;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 96
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 97 GetSettings()->Session.BeaconFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 98 GetSettings()->Session.BeaconFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 99 GetSettings()->Session.PingSlotFrequency = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 100 GetSettings()->Session.PingSlotDatarateIndex = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 101 GetSettings()->Session.PingSlotFreqHop = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 102
Jenkins@KEILDM1.dc.multitech.prv 125:e2a22b15adaa 103 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 104
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 105 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 106
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 107 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 108
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 109 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 110 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 111 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 112 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 113 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 114 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 115
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 116 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 117 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 118 dr.Bandwidth = BW_250;
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 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 123 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 124 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 125 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 126 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 127 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 128 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 129
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 130 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 131
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 132 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 133 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 118:64f20bc150dd 134 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 135 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 136 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 137
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 138 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 139
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 140 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 141
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 142 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 143 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 144 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 145 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 146 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 147 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 148
Jenkins@KEILDM1.dc.multitech.prv 183:f205b2eea7c2 149 for (uint8_t i = 0; i < AS923_DEFAULT_NUM_CHANS; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 150 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 151 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 152 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 153 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 154
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 155 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 156 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 157
Jenkins@KEILDM1.dc.multitech.prv 183:f205b2eea7c2 158 for (uint8_t i = AS923_DEFAULT_NUM_CHANS; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 159 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 160 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 161 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 162
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 163 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 164
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 165
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 166 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 167 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 168 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 169 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 170 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 171 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 172 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 173
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 174 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 175 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 176 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 177 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 178 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 179
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 180 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 181 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 182
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 183 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 184
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 185 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 186 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 187
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 188 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 189 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 190
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 191 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 192
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 193 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 194 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 195 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 196 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 197 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 198
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 199 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 200 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 201
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 202 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 203
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 204 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 205 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 206 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 207 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 208
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 209 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 210
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 211 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 212 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 213 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 214 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 215 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 216
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 217 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 218 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 219 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 220 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 221
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 222 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 223 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 224 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 225 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 226
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 227 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 228 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 229
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 230 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 231
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 232 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 233
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 234 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 235 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 236
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 237 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 238
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 239 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 167:09fd17fee0f5 240 pwr -= GetSettings()->Network.AntennaGain;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 241
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 242 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 243 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 244 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 245 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 246 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 247 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 248 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 249 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 250 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 251
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 252 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 253 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 254
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 255 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 256 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 257 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 258 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 259 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 260 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 261 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 262
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 263 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 264 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 265
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 266 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 267
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 268 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 269 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 270 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 271 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 272 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 273 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 274
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 275 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 276
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 277 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 278
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 279 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 280 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 281
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 282 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous, uint16_t wnd_growth) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 283
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 284 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 285
Jenkins@KEILDM1.dc.multitech.prv 157:8e9b1e84ffac 286 if (_dlChannels[_txChannel].Frequency != 0 && window == 1)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 287 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 288 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 289 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 290
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 291 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 292 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 293 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 294 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 295 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 296 uint16_t sto = rxDr.SymbolTimeout() * wnd_growth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 297 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 298 bool fixLen = false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 299 uint8_t payloadLen = 0U;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 300 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 301
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 302 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 303 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 304
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 305 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 306 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 307
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 308 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 309 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 310 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 311
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 312 // Beacon modifications - no I/Q inversion, fixed length rx, preamble
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 313 if (window == RX_BEACON) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 314 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 315 fixLen = true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 316 payloadLen = sizeof(BCNPayload);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 317 pl = BEACON_PREAMBLE_LENGTH;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 318 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 319
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 320 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 321
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 322 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 323 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 324 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 325 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 326 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 327 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 328 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 329 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 330 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 331
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 332 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 333 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 334 // 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 335
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 336 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, fixLen, payloadLen, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 337
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 338 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 339 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 340
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 341 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 342 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 343 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 344
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 345 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 346
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 347 return chan;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 348 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 349
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 350 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 351 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 352 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 353
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 354 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 355
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 356 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 357 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 358 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 359 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 360 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 361 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 362 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 363 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 364 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 365 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 366
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 367 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 368 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 369
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 370 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 371 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 372 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 373
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 374 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 375 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 376 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 377 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 378 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 379 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 380 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 381 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 382 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 383 else
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 384 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 385 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 386 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 387
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 388 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 389 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 390 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 391
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 392 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 393 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 394 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 395 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 396 switch (window) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 397 case RX_1:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 398 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 399 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 400 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 401
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 402 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 403 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 404 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 405 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 406 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 407 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 408 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 409 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 410
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 411 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 412 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 413 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 414
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 415 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 416 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 417
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 418 case RX_BEACON:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 419 rxw.Frequency = GetSettings()->Session.BeaconFrequency;
Jenkins@KEILDM1.dc.multitech.prv 178:8f7d93f3bbb5 420 index = AS923_BEACON_DR;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 421 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 422
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 423 case RX_SLOT:
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 424 rxw.Frequency = GetSettings()->Session.PingSlotFrequency;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 425 index = GetSettings()->Session.PingSlotDatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 426 break;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 427
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 428 // RX2, RXC, RX_TEST, etc..
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 429 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 430 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 431 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 432 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 433 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 434
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 435 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 436
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 437 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 438 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 439
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 440 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 441 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 442 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 443 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 444 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 445
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 446 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 447 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 448 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 449
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 450 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 451 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 452 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 453 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 454
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 455 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 456 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 457 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 458 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 459
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 460 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 461 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 462 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 463 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 464
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 465 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 466 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 467 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 468 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 469
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 470 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 471 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 472 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 473 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 474 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 475 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 476 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 477 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 478
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 479 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 480 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 481
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 482 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 483
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 484 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 485 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 486 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 487
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 488 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 489 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 490 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 491 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 492
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 493 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 494 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 495 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 496 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 497
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 498 if (chParam.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 499 chParam.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 500 } else if (chParam.Frequency < _minFrequency || chParam.Frequency > _maxFrequency) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 501 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 502 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 503 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 504
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 505 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max && chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 506 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 507 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 508 } else if ((chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 509 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 510 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 511 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 512 } else if ((chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) &&
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 513 chParam.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 514 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 515 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 516 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 517
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 518 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 519 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 520 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 521 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 522 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 523
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 524 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 525 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 526
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 527 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 528 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 529 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 530
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 531 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 532
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 533 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 534 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 535 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 536 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 537
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 538 datarate = payload[index] & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 539
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 540 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 541 logInfo("Received request to reset ping slot frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 542 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 543 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 544 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 545 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 546 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 547
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 548 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 549 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 550 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 551 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 552
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 553 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 554 logInfo("PingSlotChannelReq accepted DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 555 GetSettings()->Session.PingSlotFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 556 GetSettings()->Session.PingSlotDatarateIndex = datarate;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 557 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 558 logInfo("PingSlotChannelReq rejected DR: %d Freq: %d", datarate, freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 559 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 560
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 561 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 562 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 563
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 564 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 565 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 566
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 567 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 568
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 569 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 570 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 571 freq |= payload[index] << 16;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 572 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 573
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 574 if (freq == 0U) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 575 logInfo("Received request to reset beacon frequency to default");
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 576 freq = AS923_BEACON_FREQ;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 577 } else if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 578 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 579 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 580 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 581
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 582 if (status & 0x01) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 583 logInfo("BeaconFrequencyReq accepted Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 584 GetSettings()->Session.BeaconFrequency = freq;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 585 } else {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 586 logInfo("BeaconFrequencyReq rejected Freq: %d", freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 587 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 588
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 589 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 590 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 591
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 592 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 593
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 594 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 595 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 596 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 597 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 598 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 599 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 600
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 601 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 602 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 603 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 604 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 605
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 606 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 607 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 608
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 609 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 610 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 611 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 612
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 613 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 614 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 615 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 616
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 617 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 618 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 619 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 620 //
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 621 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 622 //
Jenkins@KEILDM1.dc.multitech.prv 151:2242ecfd733a 623 if (power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 624 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 625 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 626
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 627 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 628 case 0:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 629 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 630 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 631
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 632 case 6:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 633 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 634 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 635 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 636 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 637 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 638
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 639 default:
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 640 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 641 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 642 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 643 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 644
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 645 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 646 if (status == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 647 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 648 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 649 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 179:578d8030ba57 650 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 651 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 652 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 653 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 654 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 655 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 656
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 657 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 658
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 659 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 660 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 661
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 662 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 663 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 664 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 665 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 666
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 667 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 668 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 669 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 670 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 671
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 672 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 673 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 674 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 675 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 676
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 677 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 678 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 679 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 680 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 681
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 682 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 683 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 684 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 685 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 686
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 687 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 688 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 689 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 690 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 691 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 692 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 693 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 694 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 695
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 696 return status;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 697 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 698
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 699 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 700
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 701 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 702 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 703 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 704
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 705 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 706 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 707 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 708 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 709 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 710 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 711 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 712 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 713 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 714
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 715 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 716 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 717
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 718
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 719 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 720 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 721 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 722 return 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 723
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 724 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 725 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 726
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 727
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 728 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 729 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 730
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 731 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 732 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 733 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 734 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 735 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 736 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 737 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 738 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 739 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 740 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 741 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 742 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 743
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 744 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 745 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 746 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 747 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 748 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 749 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 750 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 751 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 752 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 753 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 754 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 755 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 756 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 757
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 758
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 759 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 760 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 761 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 762
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 763 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 764 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 765
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 766 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 767 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 768 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 769
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 770 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 771
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 772 return min;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 773 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 774
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 775
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 776 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 777 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 778 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 779 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 780 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 781 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 782 return;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 783 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 784
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 785 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 786
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 787 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 788 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 789 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 790 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 791 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 792 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 793
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 794
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 795 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 796 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 797
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 798 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 799 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 800 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 801 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 802 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 803 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 804
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 805 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 806 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 807
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 808 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 809 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 810 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 811 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 812 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 813 }
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
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 818 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 819 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 820
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 821 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 822 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 823
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 824 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 825 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 826 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 827 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 828
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 829 return chans;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 830 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 831
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 832 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 833 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 834
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 835 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 836 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 837 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 838
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 839 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 840
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 841 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 842
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 843 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 844
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 845 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 846 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 847 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 848
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 849 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 850 {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 851 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 852 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 853 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 854
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 855 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 856 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 857
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 858 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 859 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 860 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 861 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 862 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 863 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 864 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 865
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 866 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 867 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 868 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 869
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 870 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 871 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 872 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 873 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 874
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 875 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 876 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 877 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 878 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 879
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 880 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 881 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 882 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 883 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 884
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 885 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 886 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 887 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 888 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 889 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 890
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 891 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 892 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 893 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 894
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 895 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 896 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 897 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 898 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 899 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 900 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 901 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 902 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 903
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 904 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 905
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 906 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 907 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 908 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 909 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 910
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 911 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 912 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 913 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 914 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 915
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 916 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 917 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 918 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 919 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 920 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 921
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 922 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 923 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 924
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 925 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 926 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 927 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 928 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 929 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 930 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 931 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 932 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 933 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 934 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 935 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 936
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 937 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 938
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 939 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 940 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 941
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 942 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 943 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 944 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 945
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 946
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 947 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 948 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 182:b642f4d0c95b 949 return lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 950 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 951
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 952 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 953
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 954 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 955 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 956 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 957 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 958
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 959 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 960
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 961 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 962 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 963 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 964
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 965 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 966 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 967
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 968 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 969
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 970 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 971
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 972 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 973 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 974 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 975 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 976 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 977 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 978 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 979 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 980 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 981 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 982 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 983 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 984 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 985
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 986 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 987 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 988 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 989 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 990 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 991 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 992 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 993 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 994 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 995 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 996 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 997 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 998 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 999 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1000 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1001
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1002 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1003 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1004 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1005 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1006 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1007 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1008 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1009 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1010 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1011 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1012 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1013 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1014
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1015 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1016 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1017 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1018
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1019 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1020 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1021 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1022 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1023 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1024 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1025 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1026 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1027 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1028 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1029 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1030 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1031
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1032 logWarning("JoinBackoff: %lu seconds Time On Air: %lu / %lu", GetSettings()->Session.JoinTimeOffEnd - now, GetSettings()->Session.JoinTimeOnAir, time_on_max);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1033 } else {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1034 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1035 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1036 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1037
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1038 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1039 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1040
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1041
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1042 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1043 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1044
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1045 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1046 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1047 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1048
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1049 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1050 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1051 //change data rate with if dwell time changes
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1052 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1053 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1054 } else {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1055 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1056 if(GetSettings()->Session.TxDatarate < lora::DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1057 GetSettings()->Session.TxDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1058 logDebug("Datarate is now DR%d",GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1059 }
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1060 }
Jenkins@KEILDM1.dc.multitech.prv 153:7c00843e4bba 1061
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1062 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1063 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1064 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1065 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1066 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1067 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1068
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1069 logDebug("TX PARAM DWELL UL: %d DL: %d Max EIRP: %d", GetSettings()->Session.UplinkDwelltime, GetSettings()->Session.DownlinkDwelltime, GetSettings()->Session.Max_EIRP);
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1070 break;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1071 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1072 default: {
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1073 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1074 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1075 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1076
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1077 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1078 }
Jenkins@KEILDM1.dc.multitech.prv 82:0f5a742a08cd 1079
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1080 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1081 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1082 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1083 } else {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1084 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1085 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1086
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1087 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1088 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1089 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1090 }
Jenkins@KEILDM1.dc.multitech.prv 109:41d16d4ab0f0 1091
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1092 bool ChannelPlan_AS923::DecodeBeacon(const uint8_t* payload, size_t size, BeaconData_t& data) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1093 uint16_t crc1, crc1_rx, crc2, crc2_rx;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1094 const BCNPayload* beacon = (const BCNPayload*)payload;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1095
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1096 // First check the size of the packet
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1097 if (size != sizeof(BCNPayload))
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1098 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1099
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1100 // Next we verify the CRCs are correct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1101 crc1 = CRC16(beacon->RFU, sizeof(beacon->RFU) + sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1102 memcpy((uint8_t*)&crc1_rx, beacon->CRC1, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1103
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1104 if (crc1 != crc1_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1105 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1106
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1107 crc2 = CRC16(beacon->GwSpecific, sizeof(beacon->GwSpecific));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1108 memcpy((uint8_t*)&crc2_rx, beacon->CRC2, sizeof(uint16_t));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1109
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1110 if (crc2 != crc2_rx)
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1111 return false;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1112
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1113 // Now that we have confirmed this packet is a beacon, parse and complete the output struct
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1114 memcpy(&data.Time, beacon->Time, sizeof(beacon->Time));
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1115 data.InfoDesc = beacon->GwSpecific[0];
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1116
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1117 // Update the GPS fields if we have a gps info descriptor
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1118 if (data.InfoDesc == GPS_FIRST_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1119 data.InfoDesc == GPS_SECOND_ANTENNA ||
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1120 data.InfoDesc == GPS_THIRD_ANTENNA) {
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1121 // Latitude and Longitude 3 bytes in length
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1122 memcpy(&data.Latitude, &beacon->GwSpecific[1], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1123 memcpy(&data.Longitude, &beacon->GwSpecific[4], 3);
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1124 }
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1125
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1126 return true;
Jenkins@KEILDM1.dc.multitech.prv 172:7ec44396a51b 1127 }