feat(repeater): politeness controls, dedicated radio profile, and diagnostics

Settings > Radio gains a repeater toggle, 16 community-suggested radio
presets plus manual Freq/SF/BW/CR tuning (digit-by-digit Freq editor),
4 persisted user preset slots, and the packet pool bumped 16->32 so
queued retransmits stop starving incoming-packet allocation while
relaying.

Four opt-in politeness knobs (skip-advert, max-hops, yield, min-SNR),
all flood-only and off by default, plus overhear suppression that
cancels a queued retransmit if a peer relays the same packet first.
Adaptive Power Control is suppressed while relaying (pins TX power to
the ceiling) and duty-cycle RX is forced off, since a repeater needs
to hear and relay at consistent power.

A dedicated Tools > Repeater screen consolidates the toggle, the
politeness knobs, and live forwarding stats, plus an optional "Custom"
radio profile — a dedicated frequency/SF/BW/CR for relaying, separate
from the companion's own network, band-matched to the companion
frequency by default and used everywhere a radio change can happen
(boot, on-device toggle, app-driven CMD_SET_RADIO_PARAMS, Settings
radio edits) so the device never silently falls back to the wrong
params mid-relay.

Diagnostics gains the actually-forwarded packet count, real heap-free
via mallinfo(), a reset-counters popup, and hardened loop-detect
bounds. Also: a frequency-floor fix and a float-equality preset-match
fix in the repeater profile logic, deduped BW-table/valCol/profile-
seeding helpers shared between Settings and the Repeater screen, and
a build.sh fix tolerating control characters in `pio project config`'s
JSON dump.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Jakub
2026-06-20 09:07:00 +02:00
parent 327e659d51
commit 32c50d1cfe
27 changed files with 1296 additions and 89 deletions

View File

@@ -49,7 +49,7 @@ All firmware files are published on the [releases page](https://github.com/Marek
- [Screen Lock](./docs/solo_features/screen_lock/screen_lock.md) — lock the device to prevent accidental keypresses, with a lock screen showing time and sensor data
- [Tools Screen](./docs/solo_features/tools_screen/tools_screen.md) — GPS trail & waypoints, compass, nearby nodes (with ping & navigate), ringtone editor, auto-reply bot, auto-advert
- [Tools Screen](./docs/solo_features/tools_screen/tools_screen.md) — GPS trail & waypoints, compass, nearby nodes (with ping & navigate), ringtone editor, auto-reply bot, auto-advert, diagnostics, repeater
- **Battery saving (radio)** — two optional, independent toggles under Settings Radio:
- **Pwr save** — hardware duty-cycle receive (SX126x `SetRxDutyCycle`): the radio cycles RX↔sleep on its own and wakes on a preamble, cutting average RX current with only a little added receive latency
@@ -97,7 +97,7 @@ Updating to a newer version usually does not require erasing flash unless the re
| [Clock Screen](./docs/solo_features/clock_screen/clock_screen.md) | Clock page, date, configurable data fields |
| [Settings Screen](./docs/solo_features/settings_screen/settings_screen.md) | All settings sections with values and interactions |
| [Screen Lock](./docs/solo_features/screen_lock/screen_lock.md) | Lock/unlock sequence, lock screen, auto-lock |
| [Tools Screen](./docs/solo_features/tools_screen/tools_screen.md) | GPS trail & waypoints, compass, navigation, nearby nodes, ringtone editor, auto-reply bot, auto-advert |
| [Tools Screen](./docs/solo_features/tools_screen/tools_screen.md) | GPS trail & waypoints, compass, navigation, nearby nodes, ringtone editor, auto-reply bot, auto-advert, diagnostics, repeater |
### Upstream MeshCore