Files
onefinity-firmware/scripts/bbctrl.service
Henrik Muehe 8224ab8f97 boot: cold-boot optimisations cutting bbctrl listen by ~8s on the Pi
- scripts/rc.local.fast: minimal rc.local that defers the heavy bits.
- scripts/bbserial-rebind.service: oneshot unit that unbinds ttyAMA0
  from pl011 and (re)loads bbserial before bbctrl.service.
- scripts/bbctrl.service: declare the After/Wants on bbserial-rebind
  so we can rely on it rather than racing rc.local.
- scripts/install.sh: ship the cold-boot bits with firmware updates
  (mask sysstat, replace dphys-swapfile with an fstab swap entry).
- scripts/rc.local + setup_rpi.sh + setup.py: wire updated paths.
2026-05-03 14:06:44 +02:00

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Desktop File

[Unit]
Description=Buildbotics Controller
# Note: bbctrl previously had `After=network.target`. That delays
# start by ~5s on this Pi while dhcpcd brings up wlan0/eth0, but
# bbctrl does not actually require network connectivity to come up
# (the AVR is on a local serial port, the LCD on I2C). Dropping it
# means the Pi shows the UI faster on cold boot. The wifi config UI
# still works because it queries iw/dhcpcd lazily on demand.
After=local-fs.target bbserial-rebind.service
Wants=bbserial-rebind.service
[Service]
User=root
ExecStart=/usr/local/bin/bbctrl -l /var/log/bbctrl.log
WorkingDirectory=/var/lib/bbctrl
Restart=always
# StandardOutput was 'null'. Set to 'journal' so TRACE lines emitted by
# bbctrl.Trace are visible via `journalctl -u bbctrl`. Bbctrl still
# writes its own log via -l above; this only affects stdout/stderr.
StandardOutput=journal
StandardError=journal
Nice=-10
KillMode=process
[Install]
WantedBy=multi-user.target