Node / meshtastic / Meshtastic-Android / files / feature / discovery / src / commonMain / kotlin / org / meshtastic / feature / discovery / ai / LoRaPresetReference.kt

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T8b949e/*

* Copyright (c) 2026 Meshtastic LLC

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <https://www.gnu.org/licenses/>.

*/

Tff7b72package T7ee787org.meshtastic.feature.discovery.ai

T8b949e/**

* LoRa modem preset reference data for enriching AI prompts and algorithmic summaries. Data sourced from Meshtastic

* radio-settings documentation.

*/

Tff7b72internal Tff7b72object T56d364LoRaPresetReference Tb4b4b4{

Tff7b72data Tff7b72class T56d364PresetInfoTb4b4b4(

Tff7b72val Te6edf3bandwidthTb4b4b4: Tffa657StringTb4b4b4,

Tff7b72val Te6edf3spreadingFactorTb4b4b4: Tffa657StringTb4b4b4,

Tff7b72val Te6edf3dataRateTb4b4b4: Tffa657StringTb4b4b4,

Tff7b72val Te6edf3linkBudgetTb4b4b4: Tffa657StringTb4b4b4,

Tff7b72val Te6edf3descriptionTb4b4b4: Tffa657StringTb4b4b4,

Tb4b4b4)

Tff7b72private Tff7b72val Te6edf3presets Tff7b72=

Te6edf3mapOfTb4b4b4(

Ta5d6ff"Ta5d6ffLong FastTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF11Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff1.07kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff153dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffDefault. Good range but high airtime per packet; causes congestion in networks >60 nodes.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffLong ModerateTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff125kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF11Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff0.34kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff155.5dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffMaximum range but extremely slow; only suitable for very sparse, long-range deployments.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffLong SlowTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff125kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF12Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff0.18kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff158dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffExtreme range, extremely slow; only for point-to-point long-range links.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffLong TurboTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff500kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF9Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff7.03kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff148dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffFast long-range. ~7x LongFast speed, reduced range. Good balance for moderate networks.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffMedium SlowTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF10Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff1.95kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff150.5dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff~2x LongFast speed. Bay Area mesh (150+ nodes) thrives on this preset.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffMedium FastTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF9Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff3.52kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff148dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff~3.5x LongFast speed. Excellent balance for dense urban/suburban networks.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffShort SlowTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF8Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff6.25kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff145.5dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff~6x LongFast speed. Good for dense networks with adequate node spacing.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffShort FastTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF7Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff10.94kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff143dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff~10x LongFast speed. Wellington NZ mesh (150+ nodes) switched here with excellent results.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffShort TurboTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff500kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF7Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff21.88kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff140dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffMaximum speed, minimum range. Only for very dense, close-proximity deployments.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffLite FastTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff500kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF9Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff7.03kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff148dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff2.4 GHz band. Fast with moderate range; requires SX1280 hardware.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffLite SlowTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff250kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF11Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff1.07kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff153dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff2.4 GHz band. Longer range at lower speed; requires SX1280 hardware.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffNarrow FastTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff125kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF7Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff5.47kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff146dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff2.4 GHz band. Narrow bandwidth, fast speed; requires SX1280 hardware.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Ta5d6ff"Ta5d6ffNarrow SlowTa5d6ff" Te6edf3to

Te6edf3PresetInfoTb4b4b4(

Ta5d6ff"Ta5d6ff125kHzTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ffSF11Ta5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff0.54kbpsTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff155.5dBTa5d6ff"Tb4b4b4,

Ta5d6ff"Ta5d6ff2.4 GHz band. Narrow bandwidth, max range; requires SX1280 hardware.Ta5d6ff"Tb4b4b4,

Tb4b4b4)Tb4b4b4,

Tb4b4b4)

T8b949e/** Get reference data for a preset, matching by substring (e.g. "Long Fast" matches "Long Fast"). */

Tff7b72fun Td2a8ffgetInfoTb4b4b4(Te6edf3presetNameTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Te6edf3PresetInfo? Tff7b72=

Te6edf3presetsTb4b4b4.Te6edf3entriesTb4b4b4.Te6edf3firstOrNull Tb4b4b4{ Te6edf3presetNameTb4b4b4.Te6edf3containsTb4b4b4(Tffa657itTb4b4b4.Te6edf3keyTb4b4b4, Te6edf3ignoreCase Tff7b72= Tff7b72trueTb4b4b4) Tb4b4b4}Tff7b72?.Te6edf3value

T8b949e/** Format a one-line reference string for a preset. */

Tff7b72fun Td2a8ffformatReferenceTb4b4b4(Te6edf3presetNameTb4b4b4: Tffa657StringTb4b4b4)Tb4b4b4: Tffa657String? Tb4b4b4{

Tff7b72val Te6edf3info Tff7b72= Te6edf3getInfoTb4b4b4(Te6edf3presetNameTb4b4b4) Tff7b72?: Tff7b72return Tff7b72null

Tff7b72return Ta5d6ff"Tffd700$Te6edf3presetNameTa5d6ff: Tffd700${Te6edf3infoTb4b4b4.Te6edf3bandwidthTffd700}Ta5d6ff BW, Tffd700${Te6edf3infoTb4b4b4.Te6edf3spreadingFactorTffd700}Ta5d6ff, Ta5d6ff" Tff7b72+

Ta5d6ff"Tffd700${Te6edf3infoTb4b4b4.Te6edf3dataRateTffd700}Ta5d6ff, Tffd700${Te6edf3infoTb4b4b4.Te6edf3linkBudgetTffd700}Ta5d6ff link budget. Tffd700${Te6edf3infoTb4b4b4.Te6edf3descriptionTffd700}Ta5d6ff"

Tb4b4b4}

T8b949e/** Build a multi-line reference block for all scanned presets. */

Tff7b72fun Td2a8ffbuildReferenceBlockTb4b4b4(Te6edf3presetNamesTb4b4b4: Te6edf3ListTff7b72<Tffa657StringTff7b72>Tb4b4b4)Tb4b4b4: Tffa657String Tff7b72= Te6edf3buildString Tb4b4b4{

Te6edf3appendLineTb4b4b4(Ta5d6ff"Ta5d6ffLoRa Preset Reference:Ta5d6ff"Tb4b4b4)

Tff7b72for Tb4b4b4(Te6edf3name Tff7b72in Te6edf3presetNamesTb4b4b4) Tb4b4b4{

Tff7b72val Te6edf3ref Tff7b72= Te6edf3formatReferenceTb4b4b4(Te6edf3nameTb4b4b4)

Tff7b72if Tb4b4b4(Te6edf3ref Tff7b72!Tff7b72= Tff7b72nullTb4b4b4) Tb4b4b4{

Te6edf3appendLineTb4b4b4(Ta5d6ff"Ta5d6ff Tffd700$Te6edf3refTa5d6ff"Tb4b4b4)

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}

Tb4b4b4}