[Unit]
Description=Bluetooth Rockpi
After=bluetooth.target

[Service]
Type=simple
ExecStartPre=/usr/sbin/rfkill unblock all
ExecStart=/usr/bin/brcm_patchram_plus_rk3399 -d --enable_hci --no2bytes --use_baudrate_for_download --tosleep 200000 --baudrate 1500000 --patchram /lib/firmware/brcm/BCM4345C5.hcd /dev/ttyS0
TimeoutSec=0
RemainAfterExit=yes
SysVStartPriority=99

[Install]
WantedBy=multi-user.target