[Unit]
Description=KH Clock Display
After=network.target
DefaultDependencies=no

[Service]
Type=simple
User=pi
WorkingDirectory=/opt/KH_Clock

# SDL renders offscreen; pixels are blit directly to /dev/fb0 (Amlogic kmsdrm is unsupported)
Environment=SDL_VIDEODRIVER=offscreen

# Disable console blanking so the TV stays on
ExecStartPre=/bin/sh -c 'echo -ne "\033[9;0]" > /dev/tty1'

# If using a virtualenv (recommended):
ExecStart=/opt/KH_Clock/venv/bin/python3 /opt/KH_Clock/main.py
# If using system Python instead, replace the line above with:
# ExecStart=/usr/bin/python3 /opt/KH_Clock/main.py

Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target