pyxis

mirror of https://github.com/torlando-tech/pyxis.git synced 2026-03-29 05:19:50 +00:00

Files

torlando-tech 3ca27f53f6 Task watchdog, BLE mutex fixes, NimBLE crash-safe recovery

Subscribe loopTask and BLE task to the ESP32 Task Watchdog (10s timeout)
to detect and recover from silent hangs. Per-step WDT feeds in the main
loop prevent false triggers from cumulative slow operations.

Fix BLE mutex starvation that blocked the main loop for 3-6s:
- Move processDiscoveredPeers() out of performMaintenance() so _mutex
  is not held during blocking NimBLE connect calls
- Use try_lock() in send_outgoing() to skip sends when BLE task has
  the mutex, rather than blocking (Reticulum retransmits)
- Switch BLE data writes to write-without-response (non-blocking)
- Add WDT feeds to all NimBLE blocking wait loops

Replace NimBLE soft-reset recovery with immediate reboot — deinit()
during sync failures caused CORRUPT HEAP panics. With atomic file
persistence, data survives reboots reliably.

Reduce loop task stack from 49KB to 16KB (measured peak ~6KB).
Add NimBLE PHY update null guard to patch_nimble.py.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

2026-02-23 10:45:43 -05:00

auto_interface

Initial commit: standalone Pyxis T-Deck firmware

2026-02-06 19:48:33 -05:00

ble_interface

Task watchdog, BLE mutex fixes, NimBLE crash-safe recovery

2026-02-23 10:45:43 -05:00

lxst_audio

15-tap half-band FIR anti-alias filter, reduce mic gain to 15dB

2026-02-22 19:13:37 -05:00

sx1262_interface

Fix SX1262 SPI Mutex