gbos.git - gbos - a tiny Unix-flavored OS for the Game Boy Color (kernel, shell, coreutils in C, RAM filesystem)

	Commit message (Expand)	Author
2026-09-22	kernel: per-process sleep - two sleepers used to deadlock each other	user
2026-07-18	term+libc: batched write rendering - one tile render per write(), 2.3x lines	user
2026-07-18	kernel: CGB double-speed mode - 2x everything (1.99x measured)	user
2026-07-18	kernel: a real timer source (64 Hz tick IRQ) + uptime(1)	user
2026-07-17	net: SYS_POLLCON + larger console ring for link-injected input	user
2026-07-17	net: pump the network from the console wait (answer pings at the prompt)	user
2026-07-17	kernel: sys_sleep - a cooperative delay off the DIV timer (+ ping pacing)	user
2026-07-17	net: keep network packets out of the console (fixes shell garbage on netboot)	user
2026-07-17	net: proper socket API in the kernel (SYS_NET) - no more SLIP in userland	user
2026-07-17	net: chat client - async receive + OSK send over the link port	user
2026-07-17	net: SLIP framing over the link port + a host gateway (echo round-trip)	user
2026-07-17	kernel+sh: real anonymous pipes (concurrent, streaming, SIGPIPE)	user
2026-07-16	osk: toggle-able on-screen keyboard on the window layer	user
2026-07-16	syscall: mirror console output to the LCD terminal	user
2026-07-16	fs rewrite stage 3: nested directories, paths, cwd (cd/mkdir/ls)	user
2026-07-16	fs rewrite stage 1: persistent block device (bounce buffer, cart SRAM)	user
2026-07-16	jobs: background execution (&), non-blocking reap, spin demo	user
2026-07-16	kill + ps: implement SYS_KILL (pid 1 immortal) and a ps tool	user
2026-07-16	shell: I/O redirection (>/<) and pipes (\|); rewrite shell in C	user
2026-07-16	filesystem: a RAM FS (WRAMX) + ls/cat/save/rm; wc/head read files	user
2026-07-16	wip: sys_read + serial console shell (read-store bug under investigation)	user
2026-07-16	kernel: complete the process lifecycle (exit/wait/reap + bank free list)	user
2026-07-16	kernel: implement exec()	user
2026-07-15	kernel: implement fork()	user