sl0pboy.git/core.3117279, branch master sl0pboy - a Game Boy Color emulator (companion to the gbos OS) https://git.sl0p.foo/sl0pboy.git/atom/core.3117279?h=master 2026-07-15T21:44:28Z serial: headless mode tying serial port to stdio for OS debugging 2026-07-15T21:44:28Z gbc dev gbc@localhost 2026-07-15T21:44:28Z urn:sha1:24a015ff047d4b7bb955ba4bc61d5793d7492878 - --headless: no rendering/TUI; serial TX -> stdout, RX <- stdin (nonblocking) - generalize serial: serial_out_fd/serial_in_fd on the GB; internal-clock transfer now shifts in a real RX byte (from stdin) instead of always 0xFF - paced to native speed by default, --uncapped for turbo; pipes/scripts cleanly - README: document headless serial console gbctl: 'hud' kills any existing HUD pane before spawning (no double-HUD) 2026-07-15T08:10:16Z gbc dev gbc@localhost 2026-07-15T08:10:16Z urn:sha1:d52d92092d98ed2d6c48e6433cacb899582f617e gbctl hud now scans tmux for panes started with gbhud.py and kills them before spawning, so there's never more than one HUD (fixes the double-spawn flicker). Added 'gbctl hud --kill' to just tear the HUD down.