Christopher Van HooseandClaude Fable 5
e56ac117b4
Spec-check of the sweep on the LR1110 (two analysts + adversarial verify): per-bin standby() parked in STDBY_RC and re-paid the ~5 ms DIO3-TCXO startup every bin (~10 ms/bin, ~2x the budget) — bins now park in STDBY_XOSC via the raw 0x01 byte (RadioLib's STANDBY_XOSC define is bugged identical to STANDBY_RC); one CalibImage over the whole swept span per open (begin() only calibrates mesh_freq +/-4 MHz, not the +/-12 span the old comment claimed), mesh cal restored exactly on close; sweep clamps corrected to the driver-enforced 150-960 MHz on BOTH driver families and a failed retune now skips the bin instead of mis-attributing the previous bin's RSSI; failed-read 0 dBm sentinel no longer wins the peak-hold (one SPI hiccup squashed the auto-scaled trace for ~30 s); config block enters standby first; opening Spectrum mid-TX now waits (bounded, dispatcher's own airtime budget, 6 s cap) for the packet to finish instead of truncating it on the air; stale SX126x-era comments refreshed, dead gain readout removed, bin-pitch vs RBW coverage (42%) documented as the deliberate trade-off it is. On-device verification wanted: sweep timing (micros() log), mesh RX sensitivity after a Spectrum session, mid-TX open completing the send. All four touch envs compile clean. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
A real touchscreen UI for your mesh radio. · open source · GPL-3.0
Touch-UI MeshCore companion-radio firmware for the LilyGo T-Deck / T-Deck Plus and Heltec V4 + TFT (ESP32-S3).
An LVGL touch UI — map, chat, contacts, channels, settings — split out of
meshcomod. The app depends on a
MeshCore fork via PlatformIO lib_deps.
Boards
See DEVICES.md for the full support matrix, install paths and per-board status.
- LilyGo T-Deck / T-Deck Plus — env
LilyGo_TDeck_companion_radio_touch(stable) - Heltec V4 + TFT + CHSC6x touch — env
heltec_v4_tft_companion_radio_usb_tcp_touch(stable) - Tanmatsu (ESP32-P4) — built from
tanmatsu/(ESP-IDF), ships via the Tanmatsu app store - Elecrow ThinkNode M9 — env
ThinkNode_M9_companion_radio_touch(beta) - RAK WisMesh Tap V2 (RAK3312) — env
rak_tap_v2_companion_radio_touch(beta)
Architecture
This repo holds only the app: the companion_radio glue, the ui-touch
LVGL UI, the two boards' glue/variants, and platformio.ini. The MeshCore
core is not vendored here — it's pulled as a library via lib_deps from the
ALLFATHER-BV/meshcomod monorepo
(the same repo as the non-touch firmware), pinned by a lean source-only core-*
git tag. The touch-app files this repo owns (TouchPrefsStore, WifiRuntimeStore,
the transports, …) are dropped from the lib via -DMC_VENDORED_TOUCH_APP so they
aren't compiled twice. The build is byte-identical to the original in-tree
meshcomod firmware.
Build
PlatformIO pulls the core fork and all libraries automatically:
pio run -e heltec_v4_tft_companion_radio_usb_tcp_touch # Heltec V4 TFT
pio run -e LilyGo_TDeck_companion_radio_touch # LilyGo T-Deck
# or just `pio run` to build both
Flash with the NVS-preserving 4-component chain (bootloader / partitions /
boot_app0 / firmware at 0x0 / 0x8000 / 0xe000 / 0x10000) so saved Wi-Fi
credentials survive — not a merged image, which 0xFF-pads and wipes NVS.
Contributing
Contributions are welcome — see CONTRIBUTING.md. One topic per PR; inbound contributions are accepted under the project's GPL-3.0 license.
License
GPL-3.0-or-later — see LICENSE. wadamesh is copyleft: anyone who distributes a build or a fork must also make their source available under the GPL. This keeps the UI open and concentrates community effort instead of fragmenting it into closed forks.
wadamesh incorporates and depends on MeshCore (MIT, © Scott Powell / rippleradios.com) and other third-party components — see NOTICE for the full list and their licenses. MeshCore-derived files keep their MIT notices; the combined work is distributed under the GPL (MIT is GPL-compatible). The MeshCore fork that wadamesh builds against stays MIT on purpose, so its Wi-Fi/BLE hooks remain upstreamable to MeshCore.