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

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

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

Dot Library Version 3 Updates

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

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

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

    // ...
}

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

Multicast Sessions

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

mDot.h

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

mDotEvent.h

The address field was added to PacketRx event.

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

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

A changelog for the Dot library can be found here.

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

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

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

Committer:
Jenkins@KEILDM1.dc.multitech.prv
Date:
Wed Feb 28 10:31:10 2018 -0600
Revision:
86:8e7bfa8973b4
Parent:
72:2e7b1fafcc48
Child:
98:0fa5451750c3
xdot-library revision 3.1.0-rc1 and mbed-os revision mbed-os-5.7.5

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1 /**********************************************************************
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 2 * COPYRIGHT 2016 MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 3 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 4 * ALL RIGHTS RESERVED BY AND FOR THE EXCLUSIVE BENEFIT OF
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 5 * MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 6 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 7 * MULTI-TECH SYSTEMS, INC. - CONFIDENTIAL AND PROPRIETARY
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 8 * INFORMATION AND/OR TRADE SECRET.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 9 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 10 * NOTICE: ALL CODE, PROGRAM, INFORMATION, SCRIPT, INSTRUCTION,
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 11 * DATA, AND COMMENT HEREIN IS AND SHALL REMAIN THE CONFIDENTIAL
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 12 * INFORMATION AND PROPERTY OF MULTI-TECH SYSTEMS, INC.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 13 * USE AND DISCLOSURE THEREOF, EXCEPT AS STRICTLY AUTHORIZED IN A
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 14 * WRITTEN AGREEMENT SIGNED BY MULTI-TECH SYSTEMS, INC. IS PROHIBITED.
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 15 *
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 16 ***********************************************************************/
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 17
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 18 #include "ChannelPlan_AS923.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 19 #include "limits.h"
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 20
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 21 using namespace lora;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 22
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 23 const uint8_t ChannelPlan_AS923::AS923_RADIO_POWERS[] = { 3, 3, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 18, 19, 20 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 24 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE[] = { 51, 51, 51, 115, 242, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 25 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER[] = { 51, 51, 51, 115, 222, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 26 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_400[] = { 0, 0, 19, 61, 133, 242, 242, 242, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 27 const uint8_t ChannelPlan_AS923::AS923_MAX_PAYLOAD_SIZE_REPEATER_400[] = { 0, 0, 19, 61, 133, 222, 222, 222, 0, 0, 0, 0, 0, 0, 0, 0 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 28
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 29 const uint8_t MAX_ERP_VALUES[] = { 8, 10, 12, 13, 14, 16, 18, 20, 21, 24, 26, 27, 29, 30, 33, 36 };
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 30
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 31 ChannelPlan_AS923::ChannelPlan_AS923()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 32 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 33 ChannelPlan(NULL, NULL)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 34 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 35
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 36 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 37
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 38 ChannelPlan_AS923::ChannelPlan_AS923(Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 39 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 40 ChannelPlan(NULL, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 41 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 42
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 43 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 44
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 45 ChannelPlan_AS923::ChannelPlan_AS923(SxRadio* radio, Settings* settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 46 :
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 47 ChannelPlan(radio, settings)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 48 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 49
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 50 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 51
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 52 ChannelPlan_AS923::~ChannelPlan_AS923() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 53
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 54 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 55
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 56 void ChannelPlan_AS923::Init() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 57
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 58 _datarates.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 59 _channels.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 60 _dutyBands.clear();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 61
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 62 DutyBand band;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 63
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 64 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 65 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 66
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 67 Datarate dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 68
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 69 _plan = AS923;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 70 _planName = "AS923";
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 71 _maxTxPower = 36;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 72 _minTxPower = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 73
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 74 _minFrequency = 920000000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 75 _maxFrequency = 928000000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 76
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 77 RADIO_POWERS = AS923_RADIO_POWERS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 78 MAX_PAYLOAD_SIZE = AS923_MAX_PAYLOAD_SIZE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 79 MAX_PAYLOAD_SIZE_REPEATER = AS923_MAX_PAYLOAD_SIZE_REPEATER;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 80
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 81 _minDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 82 _maxDatarate = 7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 83
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 84 _minRx2Datarate = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 85 _maxRx2Datarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 86
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 87 _minDatarateOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 88 _maxDatarateOffset = 7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 89
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 90 _numChans125k = 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 91 _numChans500k = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 92
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 93 GetSettings()->Session.Rx2Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 94 GetSettings()->Session.Rx2DatarateIndex = DR_2;
Jenkins@KEILDM1.dc.multitech.prv 72:2e7b1fafcc48 95 GetSettings()->Session.Max_EIRP = 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 96
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 97 logInfo("Initialize datarates...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 98
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 99 dr.SpreadingFactor = SF_12;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 100
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 101 // Add DR0-5
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 102 while (dr.SpreadingFactor >= SF_7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 103 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 104 dr.SpreadingFactor--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 105 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 106 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 107
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 108 // Add DR6
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 109 dr.SpreadingFactor = SF_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 110 dr.Bandwidth = BW_250;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 111 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 112 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 113
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 114 // Add DR7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 115 dr.SpreadingFactor = SF_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 116 dr.Bandwidth = BW_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 117 dr.PreambleLength = 10;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 118 dr.Coderate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 119 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 120 dr.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 121
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 122 _maxDatarate = DR_7;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 123
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 124 // Skip DR8-15 RFU
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 125 dr.SpreadingFactor = SF_INVALID;
Jenkins@KEILDM1.dc.multitech.prv 65:f40fb71d07ef 126 while (dr.Index++ <= DR_15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 127 AddDatarate(-1, dr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 128 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 129
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 130 GetSettings()->Session.TxDatarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 131
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 132 logInfo("Initialize channels...");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 133
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 134 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 135 chan.DrRange.Fields.Min = DR_0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 136 chan.DrRange.Fields.Max = DR_5;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 137 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 138 chan.Frequency = 923200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 139 SetNumberOfChannels(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 140
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 141 for (uint8_t i = 0; i < 2; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 142 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 143 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 144 chan.Frequency += 200000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 145 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 146
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 147 chan.DrRange.Value = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 148 chan.Frequency = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 149
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 150 for (uint8_t i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 151 AddChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 152 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 153 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 154
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 155 SetChannelMask(0, 0x03);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 156
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 157
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 158 // Add downlink channel defaults
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 159 chan.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 160 _dlChannels.resize(16);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 161 for (uint8_t i = 0; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 162 AddDownlinkChannel(i, chan);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 163 chan.Index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 164 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 165
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 166 band.Index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 167 band.FrequencyMin = _minFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 168 band.FrequencyMax = _maxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 169 band.PowerMax = 14;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 170 band.TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 171
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 172 // Disable duty-cycle limits
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 173 band.DutyCycle = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 174
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 175 AddDutyBand(-1, band);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 176
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 177 GetSettings()->Session.TxPower = GetSettings()->Network.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 178 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 179
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 180 uint8_t ChannelPlan_AS923::AddChannel(int8_t index, Channel channel) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 181 logTrace("Add Channel %d : %lu : %02x %d", index, channel.Frequency, channel.DrRange.Value, _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 182
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 183 assert(index < (int) _channels.size());
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 184
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 185 if (index >= 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 186 _channels[index] = channel;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 187 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 188 _channels.push_back(channel);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 189 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 190
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 191 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 192 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 193
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 194 uint8_t ChannelPlan_AS923::HandleJoinAccept(const uint8_t* buffer, uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 195
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 196 if (size == 33) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 197 Channel ch;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 198 int index = 2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 199 for (int i = 13; i < size - 5; i += 3) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 200
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 201 ch.Frequency = ((buffer[i]) | (buffer[i + 1] << 8) | (buffer[i + 2] << 16)) * 100u;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 202
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 203 if (ch.Frequency > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 204 ch.Index = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 205 ch.DrRange.Fields.Min = static_cast<int8_t>(DR_0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 206 ch.DrRange.Fields.Max = static_cast<int8_t>(DR_5);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 207 AddChannel(index, ch);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 208
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 209 if (GetDutyBand(ch.Frequency) > -1)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 210 _channelMask[0] |= (1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 211 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 212 _channelMask[0] |= ~(1 << index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 213
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 214 index += 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 215 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 216 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 217 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 218
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 219 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 220 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 221
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 222 uint8_t ChannelPlan_AS923::SetTxConfig() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 223
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 224 logInfo("Configure radio for TX");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 225
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 226 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 227 int8_t max_pwr = GetSettings()->Session.Max_EIRP;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 228
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 229 int8_t pwr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 230
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 231 pwr = std::min < int8_t > (GetSettings()->Session.TxPower, (max_pwr - GetSettings()->Network.AntennaGain));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 232
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 233 for (int i = 20; i >= 0; i--) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 234 if (RADIO_POWERS[i] <= pwr) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 235 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 236 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 237 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 238 if (i == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 239 pwr = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 240 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 241 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 242
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 243 logDebug("Session pwr: %d ant: %d max: %d", GetSettings()->Session.TxPower, GetSettings()->Network.AntennaGain, max_pwr);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 244 logDebug("Radio Power index: %d output: %d total: %d", pwr, RADIO_POWERS[pwr], RADIO_POWERS[pwr] + GetSettings()->Network.AntennaGain);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 245
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 246 uint32_t bw = txDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 247 uint32_t sf = txDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 248 uint8_t cr = txDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 249 uint8_t pl = txDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 250 uint16_t fdev = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 251 bool crc = txDr.Crc;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 252 bool iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 253
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 254 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 255 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 256
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 257 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 258
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 259 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 260 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 261 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 262 fdev = 25e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 263 bw = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 264 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 265
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 266 GetRadio()->SetTxConfig(modem, pwr, fdev, bw, sf, cr, pl, false, crc, false, 0, iq, 3e3);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 267
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 268 logDebug("TX PWR: %u DR: %u SF: %u BW: %u CR: %u PL: %u CRC: %d IQ: %d", pwr, txDr.Index, sf, bw, cr, pl, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 269
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 270 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 271 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 272
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 273 uint8_t ChannelPlan_AS923::SetRxConfig(uint8_t window, bool continuous) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 274
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 275 RxWindow rxw = GetRxWindow(window);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 276
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 277 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 278 GetRadio()->SetChannel(_dlChannels[_txChannel].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 279 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 280 GetRadio()->SetChannel(rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 281
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 282 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 283 uint32_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 284 uint32_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 285 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 286 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 287 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 288 uint32_t afc = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 289 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 290
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 291 if (GetSettings()->Network.DisableCRC == true)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 292 crc = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 293
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 294 Datarate txDr = GetDatarate(GetSettings()->Session.TxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 295 bool iq = txDr.RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 296
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 297 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 298 iq = txDr.TxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 299 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 300
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 301 SxRadio::RadioModems_t modem = SxRadio::MODEM_LORA;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 302
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 303 if (sf == SF_FSK) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 304 modem = SxRadio::MODEM_FSK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 305 sf = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 306 cr = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 307 bw = 50e3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 308 afc = 83333;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 309 iq = false;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 310 crc = true; // FSK must use CRC
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 311 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 312
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 313 // Disable printf's to actually receive packets, printing to debug may mess up the timing
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 314 // logTrace("Configure radio for RX%d on freq: %lu", window, rxw.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 315 // logTrace("RX SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 316
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 317 GetRadio()->SetRxConfig(modem, bw, sf, cr, afc, pl, sto, false, 0, crc, false, 0, iq, continuous);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 318
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 319 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 320 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 321
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 322 Channel ChannelPlan_AS923::GetChannel(int8_t index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 323 Channel chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 324 memset(&chan, 0, sizeof(Channel));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 325
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 326 chan = _channels[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 327
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 328 return chan;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 329 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 330
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 331 uint8_t ChannelPlan_AS923::SetFrequencySubBand(uint8_t sub_band) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 332 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 333 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 334
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 335 void ChannelPlan_AS923::LogRxWindow(uint8_t wnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 336
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 337 RxWindow rxw = GetRxWindow(wnd);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 338 Datarate rxDr = GetDatarate(rxw.DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 339 uint8_t bw = rxDr.Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 340 uint8_t sf = rxDr.SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 341 uint8_t cr = rxDr.Coderate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 342 uint8_t pl = rxDr.PreambleLength;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 343 uint16_t sto = rxDr.SymbolTimeout();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 344 bool crc = false; // downlink does not use CRC according to LORAWAN
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 345 bool iq = GetTxDatarate().RxIQ;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 346 uint32_t freq = rxw.Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 347
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 348 if (_dlChannels[_txChannel].Frequency != 0)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 349 freq = _dlChannels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 350
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 351 logTrace("RX%d on freq: %lu", wnd, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 352 logTrace("RX DR: %u SF: %u BW: %u CR: %u PL: %u STO: %u CRC: %d IQ: %d", rxDr.Index, sf, bw, cr, pl, sto, crc, iq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 353 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 354
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 355 uint8_t ChannelPlan_AS923::GetMaxPayloadSize() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 356 if (GetSettings()->Session.UplinkDwelltime == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 357 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 358 return AS923_MAX_PAYLOAD_SIZE_REPEATER_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 359 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 360 return AS923_MAX_PAYLOAD_SIZE_400[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 361 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 362 if (GetSettings()->Network.RepeaterMode)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 363 return MAX_PAYLOAD_SIZE_REPEATER[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 364 else
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 365 return MAX_PAYLOAD_SIZE[GetSettings()->Session.TxDatarate];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 366 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 367 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 368
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 369 RxWindow ChannelPlan_AS923::GetRxWindow(uint8_t window) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 370 RxWindow rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 371 int index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 372
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 373 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 374 rxw.Frequency = GetSettings()->Network.TxFrequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 375 index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 376 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 377 if (window == 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 378 // Use same frequency as TX
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 379 rxw.Frequency = _channels[_txChannel].Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 380
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 381 if (GetSettings()->Session.Rx1DatarateOffset >= 6) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 382 index = GetSettings()->Session.TxDatarate + (GetSettings()->Session.Rx1DatarateOffset == 6 ? 1 : 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 383 index = std::min<int>(index, _maxDatarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 384 } else if (GetSettings()->Session.TxDatarate > GetSettings()->Session.Rx1DatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 385 index = GetSettings()->Session.TxDatarate - GetSettings()->Session.Rx1DatarateOffset;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 386 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 387 index = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 388 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 389
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 390 // LoRaWAN 1.0.2 Sec 2.7.7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 391 uint8_t minDr = GetSettings()->Session.DownlinkDwelltime == 1 ? 2 : 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 392 index = std::min<uint8_t>(5, std::max<uint8_t>(minDr, index));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 393
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 394 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 395 // Use session RX2 frequency
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 396 rxw.Frequency = GetSettings()->Session.Rx2Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 397 index = GetSettings()->Session.Rx2DatarateIndex;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 398 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 399 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 400
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 401 rxw.DatarateIndex = index;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 402
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 403 return rxw;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 404 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 405
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 406 uint8_t ChannelPlan_AS923::HandleRxParamSetup(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 407 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 408 int8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 409 int8_t drOffset = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 410 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 411
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 412 drOffset = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 413 datarate = drOffset & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 414 drOffset = (drOffset >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 415
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 416 freq = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 417 freq |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 418 freq |= payload[index++] << 16;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 419 freq *= 100;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 420
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 421 if (!CheckRfFrequency(freq)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 422 logInfo("Freq KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 423 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 424 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 425
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 426 if (datarate < _minRx2Datarate || datarate > _maxRx2Datarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 427 logInfo("DR KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 428 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 429 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 430
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 431 if (drOffset < 0 || drOffset > _maxDatarateOffset) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 432 logInfo("DR Offset KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 433 status &= 0xFB; // Rx1DrOffset range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 434 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 435
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 436 if ((status & 0x07) == 0x07) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 437 logInfo("RxParamSetup accepted Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 438 SetRx2DatarateIndex(datarate);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 439 SetRx2Frequency(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 440 SetRx1Offset(drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 441 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 442 logInfo("RxParamSetup rejected Rx2DR: %d Rx2Freq: %d Rx1Offset: %d", datarate, freq, drOffset);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 443 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 444
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 445 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 446 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 447
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 448 uint8_t ChannelPlan_AS923::HandleNewChannel(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 449
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 450 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 451 uint8_t channelIndex = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 452 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 453
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 454 channelIndex = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 455 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 456 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 457 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 458
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 459 if (channelIndex < 2 || channelIndex > _channels.size() - 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 460 logError("New Channel index KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 461 status &= 0xFE; // Channel index KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 462 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 463
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 464 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 465 logError("New Channel frequency KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 466 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 467 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 468
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 469 if (chParam.DrRange.Fields.Min > chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 470 logError("New Channel datarate min/max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 471 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 472 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 473 logError("New Channel datarate min KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 474 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 475 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 476 logError("New Channel datarate max KO");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 477 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 478 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 479
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 480 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 481 logInfo("New Channel accepted index: %d freq: %lu drRange: %02x", channelIndex, chParam.Frequency, chParam.DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 482 AddChannel(channelIndex, chParam);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 483 SetChannelMask(0, _channelMask[0] | 1 << (channelIndex));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 484 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 485
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 486 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 487 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 488
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 489 uint8_t ChannelPlan_AS923::HandlePingSlotChannelReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 490
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 491 lora::CopyFreqtoInt(payload + index, _beaconRxChannel.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 492 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 493
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 494 if (_beaconRxChannel.Frequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 495 _beaconRxChannel.DrRange.Value = payload[index];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 496 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 497 // TODO: set to default beacon rx channel
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 498 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 499
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 500 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 501 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 502 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 503
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 504 uint8_t ChannelPlan_AS923::HandleBeaconFrequencyReq(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 505
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 506 status = 0x03;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 507 Channel chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 508
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 509 // Skip channel index
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 510 index++;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 511
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 512 lora::CopyFreqtoInt(payload + index, chParam.Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 513 index += 3;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 514 chParam.DrRange.Value = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 515
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 516 if (!GetRadio()->CheckRfFrequency(chParam.Frequency)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 517 status &= 0xFE; // Channel frequency KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 518 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 519
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 520 if (chParam.DrRange.Fields.Min < chParam.DrRange.Fields.Max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 521 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 522 } else if (chParam.DrRange.Fields.Min < _minDatarate || chParam.DrRange.Fields.Min > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 523 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 524 } else if (chParam.DrRange.Fields.Max < _minDatarate || chParam.DrRange.Fields.Max > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 525 status &= 0xFD; // Datarate range KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 526 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 527
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 528 if ((status & 0x03) == 0x03) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 529 _beaconChannel = chParam;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 530 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 531
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 532 if (_beaconChannel.Frequency == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 533 // TODO: Set to default
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 534 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 535
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 536 status = 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 537
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 538 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 539 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 540
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 541 uint8_t ChannelPlan_AS923::HandleAdrCommand(const uint8_t* payload, uint8_t index, uint8_t size, uint8_t& status) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 542
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 543 uint8_t power = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 544 uint8_t datarate = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 545 uint16_t mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 546 uint16_t new_mask = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 547 uint8_t ctrl = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 548 uint8_t nbRep = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 549
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 550 status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 551 datarate = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 552 power = datarate & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 553 datarate = (datarate >> 4) & 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 554
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 555 mask = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 556 mask |= payload[index++] << 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 557
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 558 nbRep = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 559 ctrl = (nbRep >> 4) & 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 560 nbRep &= 0x0F;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 561
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 562 if (nbRep == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 563 nbRep = 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 564 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 565
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 566 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 567 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 568 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 569 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 570 // Remark MaxTxPower = 0 and MinTxPower = 7
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 571 //
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 572 if (power < 0 || power > 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 573 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 574 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 575
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 576 switch (ctrl) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 577 case 0:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 578 SetChannelMask(0, mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 579 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 580
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 581 case 6:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 582 // enable all currently defined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 583 // set bits 0 - N of a number by (2<<N)-1
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 584 new_mask = (1 << _channels.size()) - 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 585 SetChannelMask(0, new_mask);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 586 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 587
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 588 default:
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 589 logWarning("rejecting RFU or unknown control value %d", ctrl);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 590 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 591 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 592 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 593
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 594 if (GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 595 GetSettings()->Session.TxDatarate = datarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 596 GetSettings()->Session.TxPower = GetSettings()->Session.Max_EIRP - (power * 2);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 597 GetSettings()->Session.Redundancy = nbRep;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 598 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 599 logDebug("ADR is disabled, DR and Power not changed.");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 600 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 601 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 602 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 603
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 604 logDebug("ADR DR: %u PWR: %u Ctrl: %02x Mask: %04x NbRep: %u Stat: %02x", datarate, power, ctrl, mask, nbRep, status);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 605
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 606 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 607 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 608
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 609 uint8_t ChannelPlan_AS923::ValidateAdrConfiguration() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 610 uint8_t status = 0x07;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 611 uint8_t datarate = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 612 uint8_t power = GetSettings()->Session.TxPower;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 613
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 614 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 615 logDebug("ADR disabled - no applied changes to validate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 616 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 617 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 618
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 619 if (datarate > _maxDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 620 logWarning("ADR Datarate KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 621 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 622 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 623
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 624 if (GetSettings()->Session.UplinkDwelltime != 0 && datarate < DR_2) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 625 logWarning("ADR Datarate KO - TxDwelltime != 0 and DR < 2");
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 626 status &= 0xFD; // Datarate KO
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 627 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 628
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 629 if (power < _minTxPower || power > _maxTxPower) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 630 logWarning("ADR TX Power KO - outside allowed range");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 631 status &= 0xFB; // TxPower KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 632 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 633
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 634 // mask must not contain any undefined channels
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 635 for (int i = 2; i < 16; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 636 if ((_channelMask[0] & (1 << i)) && (_channels[i].Frequency == 0)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 637 logWarning("ADR Channel Mask KO - cannot enable undefined channel");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 638 status &= 0xFE; // ChannelMask KO
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 639 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 640 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 641 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 642
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 643 return status;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 644 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 645
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 646 uint8_t ChannelPlan_AS923::HandleAckTimeout() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 647
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 648 if (!GetSettings()->Network.ADREnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 649 return LORA_ADR_OFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 650 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 651
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 652 if ((++(GetSettings()->Session.AckCounter) % 2) == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 653 if (GetSettings()->Session.TxPower < GetSettings()->Network.TxPowerMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 654 logTrace("ADR Setting power to maximum");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 655 GetSettings()->Session.TxPower = GetSettings()->Network.TxPowerMax;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 656 } else if (GetSettings()->Session.TxDatarate > 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 657 logTrace("ADR Lowering datarate");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 658 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 659 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 660 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 661
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 662 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 663 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 664
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 665
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 666 uint32_t ChannelPlan_AS923::GetTimeOffAir()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 667 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 668 if (GetSettings()->Test.DisableDutyCycle == lora::ON)
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 669 return 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 670
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 671 uint32_t min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 672 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 673
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 674
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 675 min = UINT_MAX;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 676 int8_t band = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 677
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 678 if (P2PEnabled()) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 679 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 680 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 681 min = _dutyBands[band].TimeOffEnd - now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 682 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 683 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 684 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 685 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 686 for (size_t i = 0; i < _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 687 if (IsChannelEnabled(i) && GetChannel(i).Frequency != 0 &&
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 688 !(GetSettings()->Session.TxDatarate < GetChannel(i).DrRange.Fields.Min ||
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 689 GetSettings()->Session.TxDatarate > GetChannel(i).DrRange.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 690
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 691 band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 692 if (band != -1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 693 // logDebug("band: %d time-off: %d now: %d", band, _dutyBands[band].TimeOffEnd, now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 694 if (_dutyBands[band].TimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 695 min = std::min < uint32_t > (min, _dutyBands[band].TimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 696 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 697 min = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 698 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 699 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 700 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 701 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 702 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 703 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 704
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 705
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 706 if (GetSettings()->Session.AggregatedTimeOffEnd > 0 && GetSettings()->Session.AggregatedTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 707 min = std::max < uint32_t > (min, GetSettings()->Session.AggregatedTimeOffEnd - now);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 708 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 709
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 710 now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 711 uint32_t join_time = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 712
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 713 if (GetSettings()->Session.JoinFirstAttempt != 0 && now < GetSettings()->Session.JoinTimeOffEnd) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 714 join_time = (GetSettings()->Session.JoinTimeOffEnd - now) * 1000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 715 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 716
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 717 min = std::max < uint32_t > (join_time, min);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 718
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 719 return min;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 720 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 721
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 722
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 723 void ChannelPlan_AS923::UpdateDutyCycle(uint32_t freq, uint32_t time_on_air_ms) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 724 if (GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 725 _dutyCycleTimer.stop();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 726 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 727 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 728 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 729 return;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 730 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 731
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 732 _dutyCycleTimer.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 733
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 734 if (GetSettings()->Session.MaxDutyCycle > 0 && GetSettings()->Session.MaxDutyCycle <= 15) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 735 GetSettings()->Session.AggregatedTimeOffEnd = _dutyCycleTimer.read_ms() + time_on_air_ms * GetSettings()->Session.AggregateDutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 736 logDebug("Updated Aggregate DCycle Time-off: %lu DC: %f%%", GetSettings()->Session.AggregatedTimeOffEnd, 1 / float(GetSettings()->Session.AggregateDutyCycle));
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 737 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 738 GetSettings()->Session.AggregatedTimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 739 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 740
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 741
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 742 uint32_t time_off_air = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 743 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 744
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 745 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 746 if (_dutyBands[i].TimeOffEnd < now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 747 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 748 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 749 _dutyBands[i].TimeOffEnd -= now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 750 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 751
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 752 if (freq >= _dutyBands[i].FrequencyMin && freq <= _dutyBands[i].FrequencyMax) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 753 logDebug("update TOE: freq: %d i:%d toa: %d DC:%d", freq, i, time_on_air_ms, _dutyBands[i].DutyCycle);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 754
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 755 if (freq > _minFrequency && freq < _maxFrequency && (GetSettings()->Session.TxPower + GetSettings()->Network.AntennaGain) <= 7) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 756 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 757 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 758 time_off_air = time_on_air_ms * _dutyBands[i].DutyCycle;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 759 _dutyBands[i].TimeOffEnd = time_off_air;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 760 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 761 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 762 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 763
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 764
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 765 ResetDutyCycleTimer();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 766 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 767
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 768 std::vector<uint32_t> lora::ChannelPlan_AS923::GetChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 769 std::vector < uint32_t > chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 770
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 771 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 772 chans.push_back(_channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 773 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 774 chans.push_back(GetRxWindow(2).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 775
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 776 return chans;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 777 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 778
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 779 std::vector<uint8_t> lora::ChannelPlan_AS923::GetChannelRanges() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 780 std::vector < uint8_t > ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 781
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 782 for (int8_t i = 0; i < (int) _channels.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 783 ranges.push_back(_channels[i].DrRange.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 784 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 785
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 786 ranges.push_back(GetRxWindow(2).DatarateIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 787
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 788 return ranges;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 789
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 790 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 791
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 792 void lora::ChannelPlan_AS923::EnableDefaultChannels() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 793 _channelMask[0] |= 0x0003;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 794 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 795
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 796 uint8_t ChannelPlan_AS923::GetNextChannel()
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 797 {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 798 if (GetSettings()->Session.AggregatedTimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 799 return LORA_AGGREGATED_DUTY_CYCLE;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 800 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 801
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 802 if (P2PEnabled() || GetSettings()->Network.TxFrequency != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 803 logDebug("Using frequency %d", GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 804
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 805 if (GetSettings()->Test.DisableDutyCycle != lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 806 int8_t band = GetDutyBand(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 807 logDebug("band: %d freq: %d", band, GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 808 if (band != -1 && _dutyBands[band].TimeOffEnd != 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 809 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 810 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 811 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 812
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 813 GetRadio()->SetChannel(GetSettings()->Network.TxFrequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 814 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 815 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 816
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 817 uint8_t start = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 818 uint8_t maxChannels = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 819 uint8_t nbEnabledChannels = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 820 uint8_t *enabledChannels = new uint8_t[maxChannels];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 821
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 822 if (GetTxDatarate().Bandwidth == BW_500) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 823 maxChannels = _numChans500k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 824 start = _numChans125k;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 825 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 826
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 827 // Search how many channels are enabled
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 828 DatarateRange range;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 829 uint8_t dr_index = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 830 uint32_t now = _dutyCycleTimer.read_ms();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 831
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 832 for (size_t i = 0; i < _dutyBands.size(); i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 833 if (_dutyBands[i].TimeOffEnd < now || GetSettings()->Test.DisableDutyCycle == lora::ON) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 834 _dutyBands[i].TimeOffEnd = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 835 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 836 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 837
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 838 for (uint8_t i = start; i < start + maxChannels; i++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 839 range = GetChannel(i).DrRange;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 840 // logDebug("chan: %d freq: %d range:%02x", i, GetChannel(i).Frequency, range.Value);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 841
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 842 if (IsChannelEnabled(i) && (dr_index >= range.Fields.Min && dr_index <= range.Fields.Max)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 843 int8_t band = GetDutyBand(GetChannel(i).Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 844 // logDebug("band: %d freq: %d", band, _channels[i].Frequency);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 845 if (band != -1 && _dutyBands[band].TimeOffEnd == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 846 enabledChannels[nbEnabledChannels++] = i;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 847 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 848 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 849 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 850
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 851 logTrace("Number of available channels: %d", nbEnabledChannels);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 852
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 853 uint32_t freq = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 854 uint8_t sf = GetTxDatarate().SpreadingFactor;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 855 uint8_t bw = GetTxDatarate().Bandwidth;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 856 int16_t thres = DEFAULT_FREE_CHAN_RSSI_THRESHOLD;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 857
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 858 if (nbEnabledChannels == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 859 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 860 return LORA_NO_CHANS_ENABLED;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 861 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 862
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 863 if (GetSettings()->Network.CADEnabled) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 864 // Search for free channel with ms timeout
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 865 int16_t timeout = 10000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 866 Timer tmr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 867 tmr.start();
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 868
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 869 for (uint8_t j = rand_r(0, nbEnabledChannels - 1); tmr.read_ms() < timeout; j++) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 870 freq = GetChannel(enabledChannels[j]).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 871
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 872 // Listen before talk
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 873 if (GetRadio()->IsChannelFree(SxRadio::MODEM_LORA, freq, sf, thres, bw)) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 874 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 875 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 876 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 877 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 878 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 879 uint8_t j = rand_r(0, nbEnabledChannels - 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 880 _txChannel = enabledChannels[j];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 881 freq = GetChannel(_txChannel).Frequency;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 882 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 883
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 884 assert(freq != 0);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 885
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 886 logDebug("Using channel %d : %d", _txChannel, freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 887 GetRadio()->SetChannel(freq);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 888
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 889 delete [] enabledChannels;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 890 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 891 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 892
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 893
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 894 uint8_t lora::ChannelPlan_AS923::GetJoinDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 895 uint8_t dr = GetSettings()->Session.TxDatarate;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 896
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 897 // Default join datarate is DR2:SF10BW125
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 898 dr = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 899
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 900 return dr;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 901 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 902
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 903 uint8_t ChannelPlan_AS923::CalculateJoinBackoff(uint8_t size) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 904
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 905 time_t now = time(NULL);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 906 uint32_t time_on_max = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 907 static uint32_t time_off_max = 15;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 908 uint32_t rand_time_off = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 909
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 910 // TODO: calc time-off-max based on RTC time from JoinFirstAttempt, time-off-max is lost over sleep
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 911
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 912 if ((time_t)GetSettings()->Session.JoinTimeOffEnd > now) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 913 return LORA_JOIN_BACKOFF;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 914 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 915
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 916 uint32_t secs_since_first_attempt = (now - GetSettings()->Session.JoinFirstAttempt);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 917 uint16_t hours_since_first_attempt = secs_since_first_attempt / (60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 918
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 919 static uint8_t join_cnt = 0;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 920
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 921 join_cnt = (join_cnt+1) % 8;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 922
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 923 if (GetSettings()->Session.JoinFirstAttempt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 924 /* 1 % duty-cycle for first hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 925 * 0.1 % next 10 hours
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 926 * 0.01 % upto 24 hours */
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 927 GetSettings()->Session.JoinFirstAttempt = now;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 928 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 929 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 930 } else if (join_cnt == 0) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 931 if (hours_since_first_attempt < 1) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 932 time_on_max = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 933 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 934 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 935 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 936
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 937 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 938 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 939 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 940 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 941 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 942 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 943 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 944 } else if (hours_since_first_attempt < 11) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 945 if (GetSettings()->Session.JoinTimeOnAir < 36000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 946 GetSettings()->Session.JoinTimeOnAir = 36000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 947 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 948 time_on_max = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 949 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 950 // time off max 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 951 time_off_max = std::min < uint32_t > (time_off_max * 2, 60 * 60);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 952
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 953 if (GetSettings()->Session.JoinTimeOnAir < time_on_max) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 954 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 955 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 956 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 957 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 958 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + 11 * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 959 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 960 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 961 if (GetSettings()->Session.JoinTimeOnAir < 72000) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 962 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 963 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 964 uint32_t join_time = 2500;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 965
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 966 time_on_max = 80700;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 967 time_off_max = 1 * 60 * 60; // 1 hour
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 968 rand_time_off = rand_r(time_off_max - 1, time_off_max + 1);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 969
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 970 if (GetSettings()->Session.JoinTimeOnAir < time_on_max - join_time) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 971 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 972 GetSettings()->Session.JoinTimeOffEnd = now + rand_time_off;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 973 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 974 logWarning("Max time-on-air limit met for current join backoff period");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 975 // Reset the join time on air and set end of restriction to the next 24 hour period
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 976 GetSettings()->Session.JoinTimeOnAir = 72000;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 977 uint16_t days = (now - GetSettings()->Session.JoinFirstAttempt) / (24 * 60 * 60) + 1;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 978 logWarning("days : %d", days);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 979 GetSettings()->Session.JoinTimeOffEnd = GetSettings()->Session.JoinFirstAttempt + ((days * 24) + 11) * 60 * 60;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 980 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 981 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 982
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 983 logWarning("JoinBackoff: %lu seconds Time On Air: %lu / %lu", GetSettings()->Session.JoinTimeOffEnd - now, GetSettings()->Session.JoinTimeOnAir, time_on_max);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 984 } else {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 985 GetSettings()->Session.JoinTimeOnAir += GetTimeOnAir(size);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 986 GetSettings()->Session.JoinTimeOffEnd = now + (GetTimeOnAir(size) / 10);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 987 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 988
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 989 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 990 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 991
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 992
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 993 uint8_t ChannelPlan_AS923::HandleMacCommand(uint8_t* payload, uint8_t& index) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 994 logDebug("AS923 Handle Mac index: %d", index);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 995
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 996 switch (payload[index++]) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 997 case SRV_MAC_TX_PARAM_SETUP_REQ: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 998 uint8_t eirp_dwell = payload[index++];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 999
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1000 GetSettings()->Session.DownlinkDwelltime = eirp_dwell >> 5 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1001 GetSettings()->Session.UplinkDwelltime = eirp_dwell >> 4 & 0x01;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1002 GetSettings()->Session.Max_EIRP = MAX_ERP_VALUES[(eirp_dwell & 0x0F)];
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1003 logDebug("buffer index %d", GetSettings()->Session.CommandBufferIndex);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1004 if (GetSettings()->Session.CommandBufferIndex < COMMANDS_BUFFER_SIZE) {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1005 logDebug("Add tx param setup mac cmd to buffer");
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1006 GetSettings()->Session.CommandBuffer[GetSettings()->Session.CommandBufferIndex++] = MOTE_MAC_TX_PARAM_SETUP_ANS;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1007 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1008
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1009 logDebug("TX PARAM DWELL UL: %d DL: %d Max EIRP: %d", GetSettings()->Session.UplinkDwelltime, GetSettings()->Session.DownlinkDwelltime, GetSettings()->Session.Max_EIRP);
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1010 break;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1011 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1012 default: {
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1013 return LORA_ERROR;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1014 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1015 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1016
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1017 return LORA_OK;
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1018 }
Jenkins@KEILDM1.dc.multitech.prv 36:bf7b1b13d7da 1019
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1020 void ChannelPlan_AS923::DecrementDatarate() {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1021 if(GetSettings()->Session.UplinkDwelltime == 0) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1022 _minDatarate = lora::DR_0;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1023 } else {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1024 _minDatarate = lora::DR_2;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1025 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1026
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1027 if (GetSettings()->Session.TxDatarate > _minDatarate) {
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1028 GetSettings()->Session.TxDatarate--;
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1029 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1030 }
Jenkins@KEILDM1.dc.multitech.prv 56:3eb5210b5039 1031