hemna

#!/usr/bin/python3 -W ignore::SyntaxWarning

# direwatch

"""
Craig Lamparter KM6LYW,  2026, MIT Licnese

Code derived from Adafruit PIL python example

Usage:

hemna

#!/bin/sh
# Clean direwatch Pi 5 diagnostic run.

set -u

echo '=== stop existing direwatch processes ==='
pids=$(pgrep -f '[d]irewatch-pi5.py' || true)
if [ -n "$pids" ]; then
  echo "$pids"
  kill $pids || true

hemna

#!/usr/bin/python3 -W ignore::SyntaxWarning

# direwatch

"""
Craig Lamparter KM6LYW,  2026, MIT Licnese

Code derived from Adafruit PIL python example

Usage:

hemna

#!/usr/bin/python3 -W ignore::SyntaxWarning

# direwatch

"""
Craig Lamparter KM6LYW,  2026, MIT Licnese

Code derived from Adafruit PIL python example

Usage:

hemna

direwatch.py Pi 5 pykms segfault fix

The crash is reported at:

    req.add_plane(plane, fb, crtc, None, (0, 0, mode.hdisplay, mode.vdisplay))

The framebuffer is created as XR24, but the plane is reserved for NV12:

    fb = pykms.DumbFramebuffer(card, width, height, "XR24")
    plane = res.reserve_generic_plane(crtc, pykms.PixelFormat.NV12)

hemna

Direwolf Dashboard v1.1.0 — New Features Guide

A lightweight web-based APRS monitoring dashboard for Direwolf and DigiPi, designed to run on a Raspberry Pi with no internet connection required.

Repo: https://github.com/hemna/direwolf-dashboard
Release: v1.1.0

---

What's New

hemna

Installing APRS Chat Debug (Android)

APRS Chat Debug is a small, temporary tool for diagnosing Bluetooth (BLE) connection problems with Benlink / Benshi radios (VGC VR-N7500, VR-N7600, UV-Pro, GA-5WB, etc.).

Its only job is to reproduce the radio connection, capture a detailed debug log of every step, and let you email that log to the developer. It uses the exact same Bluetooth code as the full APRS Chat app, so whatever fails here fails there too.

It installs alongside the normal APRS Chat app — they don't conflict.

hemna

APRS OTA Integration Proposal for APRS Chat

Author: Walt Boring IV, WB4BOR
Date: July 2025
To: Jared, K0TFU
Re: APRS OTA + APRS Chat mobile app integration

---

About APRS Chat

hemna

HAMAPI Protocol Reference (BETA)

Overview

HAMAPI is a callsign watchlist and notification service for APRS. It lets users subscribe to callsigns they want to monitor and receive periodic APRS message notifications when those callsigns are active on the network.

What it does:

hemna

#!/usr/bin/env python3
"""Quick diagnostic: show station and packet age from packets.db."""
import sqlite3
import time
import sys
from datetime import datetime, timezone

DB_PATH = "/tmp/direwolf-dashboard/packets.db"
if len(sys.argv) > 1:
    DB_PATH = sys.argv[1]