david
290862a74e
feat: add skills, version pinning, CI/CD, and generated-file headers
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Validate and Test / validate-patches (push) Failing after 2m7s
- Create skills: rego-pd-validator, usb-gadget-configfs, led-matrix-msgpack-rpc
- Update pd-audio-synthesis skill with Uno Q specifics
- Add Pd version check (min 0.54.0) to start-synth.sh
- Add DO NOT EDIT headers to generated pd patches
- Add Gitea Actions CI workflow for patch validation
- Add ConditionPathExists guards to legacy systemd services
- Add 'just ci' recipe for CI
2026-06-24 03:16:28 -07:00
david
1876d8cd42
synth-diagnostic: just run tests, no service management
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- run-tests.sh: no systemctl start/stop, just runs test-unit.py
- synth-diagnostic.service: removed Before=, keeps After=prometheus-exporter
(no deadlock risk since run-tests.sh doesn't start services)
- justfile deploy: stop pipeline -> restart prometheus -> start
synth-diagnostic -> restart pipeline
Pipeline starts independently at boot (no After=synth-diagnostic).
Diagnostic provides visibility at boot without blocking startup.
2026-06-24 02:59:14 -07:00
david
8e82286287
synth-diagnostic starts pipeline services, cleans up on failure
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- run-tests.sh: starts pipeline services, runs test-unit.py,
stops services on failure, leaves running on success
- synth-diagnostic is the single gate for pipeline startup
- deploy: stop pipeline → restart prometheus → start synth-diagnostic
(synth-diagnostic starts pipeline on success)
2026-06-24 02:49:58 -07:00
david
b445c272fb
add boot-time synth-diagnostic.service
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- synth-diagnostic.service: runs test-unit.py before pipeline services
- Type=oneshot, After=prometheus-exporter, Before=pipeline services
- Pipeline services: After=synth-diagnostic
- deploy: restart prometheus-exporter → start synth-diagnostic → restart pipeline
- install.sh: includes synth-diagnostic in SERVICES array
2026-06-24 02:48:40 -07:00
david
163ad4145b
add prometheus exporter + test suite
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- prometheus-exporter.py: stdlib-only HTTP metrics on :9090/metrics
- Exposes: ALSA status, hw_ptr rate, service health, mixer controls
- MIDI counters: notes_on, notes_off, errors
- test-unit.py: 10-test suite covering full MIDI→Pd→Audio pipeline
- test-tone.pd, test-midi-log.pd: minimal debug patches
- systemd service for exporter
- install.sh/deploy updated to include exporter
2026-06-24 02:22:05 -07:00
david
242c74236f
systemd services: midi-bridge, pd-synth-onboard, led-matrix-viz + install script
2026-06-24 01:36:36 -07:00
david
7e8848d23c
justfile: git-based deploy, streamlined recipes
2026-06-23 21:29:16 -07:00
david
d239d58c44
onboard audio: JMISC HPH wiring, UCM fix, update scripts for git deploy
2026-06-23 21:25:51 -07:00
david
8cd796e3dd
Initial commit: Arduino Uno Q USB Audio Synth project
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- USB gadget (UAC1 + MIDI) with boot persistence
- USB host mode with auto-detection
- Pure Data synth patch with ALSA + UDP netreceive MIDI input
- MIDI rawmidi-to-UDP bridge (midi-bridge.py)
- LED matrix visualization (led-matrix-viz.py via arduino-router RPC)
- MCU sketch for LED matrix control (Arduino_RouterBridge + ArduinoGraphics)
- Conftest/OPA Rego policy validation suite for .pd files
- gen_synth_pd.py: programmatic .pd file generator
- System services: midi-bridge, led-matrix-viz, pd-synth-auto, usb-role-detect
- Justfile with deploy, enable, diagnostic recipes
- Diagnostic script (diag.sh)
2026-06-22 22:46:36 -07:00
david