ReddRadar
Agent skill
mwptools
Use mwptools CLI utilities for FC settings management, blackbox download, and CLI terminal access
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Install this agent skill to your Project
npx add-skill https://github.com/majiayu000/claude-skill-registry/tree/main/skills/data/mwptools
SKILL.md
mwptools CLI Utilities
mwptools provides CLI utilities for INAV development and testing. Located at ~/inavflight/mwptools/.
Installation Check
First, check if tools are installed:
bash
which fc-get cliterm flashgo 2>/dev/null || echo "Not installed"
If not installed:
bash
cd ~/inavflight/mwptools
meson setup _build --prefix=~/.local --strip
ninja -C _build install
CLI Settings Backup/Restore
Backup Settings (fc-get)
bash
# Auto-detect FC and dump settings
fc-get /tmp/my-settings.txt
# With specific device
fc-get -d /dev/ttyACM0 /tmp/my-settings.txt
Restore Settings (fc-set)
bash
# Restore settings (creates timestamped backup of original)
fc-set /tmp/my-settings.txt
# Without backup
fc-set -n /tmp/my-settings.txt
Workflow for firmware update:
fc-get /tmp/backup.txt- Save current settings- Flash new firmware
fc-set /tmp/backup.txt- Restore settings
Interactive CLI Terminal (cliterm)
bash
# Auto-detect and enter CLI
cliterm
# Specific device
cliterm -d /dev/ttyACM0
# SITL connection (localhost:5670)
cliterm -s
# GPS passthrough (for u-center)
cliterm -g
# MSC mode (USB mass storage)
cliterm -m
Key bindings:
Ctrl-D- Quit CLI without savingCtrl-C- Exit cliterm
Blackbox Download (flashgo)
bash
# Check flash usage
flashgo -info
# Download to auto-generated filename
flashgo
# Download to specific file
flashgo -file my_log.TXT -dir /tmp/
# Download and erase
flashgo -erase
# Erase only
flashgo -only-erase
Common Development Workflows
Before Major Changes
bash
# 1. Backup current settings
fc-get ~/backups/pre-change-$(date +%Y%m%d).txt
# 2. Make firmware changes and flash
./build.sh MATEKF405SE
# ... flash ...
# 3. Restore settings
fc-set ~/backups/pre-change-*.txt
Debug Session with CLI
bash
# Interactive CLI for testing commands
cliterm
# Inside CLI:
# status
# get
# set acc_hardware = AUTO
# save
Blackbox Analysis
bash
# Download logs
flashgo -dir /tmp/blackbox/
# Analyze with mwptools scripts
cd ~/inavflight/mwptools/src/bbox-replay
./inav-parse_bb_compass.rb --plot /tmp/blackbox/LOG00001.TXT
Documentation
Full reference: claude/developer/docs/mwptools-reference.md
Online docs: https://stronnag.codeberg.page/mwptools/
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